2-meson-log.txt

2-meson-log.txt (text/plain), 161.34 KB, created by Agostino Sarubbo on 2022-06-18 06:54:52 UTC

Build started at 2022-06-17T19:02:36.346059
Main binary: /usr/bin/python3.10
Build Options: -Daudio_drv_list=oss -Ddefault_devices=true -Ddocdir=/usr/share/doc/qemu-7.0.0-r2/html -Diasl= -Dqemu_firmwarepath=/usr/share/qemu-firmware -Dqemu_suffix=qemu -Dsmbd= -Dsphinx_build= -Dtrace_file=trace -Doptimization=2 -Ddebug=false -Dwerror=false -Db_pie=true -Db_coverage=false -Db_lto=false -Dcfi=false -Dtcg=enabled -Dxen=disabled -Dcapstone=disabled -Dfdt=enabled -Dslirp=system -Dguest_agent=disabled -Dstrip=false -Dtcg_interpreter=false -Dgcrypt=disabled -Dalsa=disabled -Djack=disabled -Dgettext=enabled -Doss=enabled -Dpa=disabled -Dselinux=disabled -Dattr=enabled -Dbrlapi=disabled -Dlinux_aio=enabled -Dbpf=disabled -Dbzip2=enabled -Dcap_ng=enabled -Dcurl=enabled -Ddocs=disabled -Dfuse=disabled -Dglusterfs=disabled -Dgnutls=enabled -Dnettle=enabled -Dgtk=disabled -Dlibiscsi=disabled -Dlinux_io_uring=disabled -Dvnc_jpeg=enabled -Dkvm=enabled -Dlzo=disabled -Dmpath=disabled -Dcurses=enabled -Dlibnfs=disabled -Dnuma=disabled -Dauth_pam=enabled -Dvnc_png=enabled -Drbd=disabled -Dvnc_sasl=disabled -Dsdl=disabled -Dsdl_image=disabled -Dseccomp=enabled -Dsmartcard=disabled -Dsnappy=disabled -Dspice=disabled -Dlibssh=disabled -Dlibudev=disabled -Dlibusb=disabled -Dusb_redir=disabled -Dvde=disabled -Dvirtiofsd=disabled -Dvirglrenderer=disabled -Dvirtfs=disabled -Dvnc=enabled -Dvte=disabled -Dxen_pci_passthrough=disabled -Dxkbcommon=disabled -Dzstd=disabled -Dtools=disabled -Dprefix=/usr -Dbindir=/usr/bin -Ddatadir=/usr/share -Dincludedir=/usr/include -Dlibdir=/usr/lib64 -Dlibexecdir=/usr/libexec -Dlocaledir=/usr/share/locale -Dlocalstatedir=/var -Dmandir=/usr/share/man -Dsysconfdir=/etc '--native-file config-meson.cross'
Python system: Linux
The Meson build system
Version: 0.59.3
Source dir: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0
Build dir: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build
Build type: native build
Project name: qemu
Project version: 7.0.0
Sanity testing C compiler: x86_64-pc-linux-gnu-gcc -m64 -mcx16
Is cross compiler: False.
Sanity check compiler command line: x86_64-pc-linux-gnu-gcc -m64 -mcx16 sanitycheckc.c -o sanitycheckc.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
Sanity check compile stdout:

-----
Sanity check compile stderr:

-----
Running test binary command: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/sanitycheckc.exe
C compiler for the host machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 (gcc 11.3.0 "x86_64-pc-linux-gnu-gcc (Gentoo 11.3.0 p4) 11.3.0")
C linker for the host machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 ld.bfd 2.38
Sanity testing C compiler: x86_64-pc-linux-gnu-gcc -m64 -mcx16
Is cross compiler: False.
Sanity check compiler command line: x86_64-pc-linux-gnu-gcc -m64 -mcx16 sanitycheckc.c -o sanitycheckc.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
Sanity check compile stdout:

-----
Sanity check compile stderr:

-----
Running test binary command: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/sanitycheckc.exe
C compiler for the build machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 (gcc 11.3.0 "x86_64-pc-linux-gnu-gcc (Gentoo 11.3.0 p4) 11.3.0")
C linker for the build machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 ld.bfd 2.38
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: x86_64
Host machine cpu: x86_64
Target machine cpu family: x86_64
Target machine cpu: x86_64
Program sh found: YES (/bin/sh)
Program python3 found: YES (/usr/bin/python3.10)
Program bzip2 found: YES (/bin/bzip2)
Sanity testing C++ compiler: x86_64-pc-linux-gnu-g++ -m64 -mcx16
Is cross compiler: False.
Sanity check compiler command line: x86_64-pc-linux-gnu-g++ -m64 -mcx16 sanitycheckcpp.cc -o sanitycheckcpp.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
Sanity check compile stdout:

-----
Sanity check compile stderr:

-----
Running test binary command: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/sanitycheckcpp.exe
C++ compiler for the host machine: x86_64-pc-linux-gnu-g++ -m64 -mcx16 (gcc 11.3.0 "x86_64-pc-linux-gnu-g++ (Gentoo 11.3.0 p4) 11.3.0")
C++ linker for the host machine: x86_64-pc-linux-gnu-g++ -m64 -mcx16 ld.bfd 2.38
Program cgcc found: NO
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0k231ap3
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0k231ap3/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0k231ap3/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -lm -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library m found: YES
Run-time dependency threads found: YES
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp73oup3js
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp73oup3js/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp73oup3js/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -lutil -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library util found: YES
Run-time dependency appleframeworks found: NO (tried framework)
Pkg-config binary for MachineChoice.HOST is not cached.
Pkg-config binary for 1 specified from cross file, native file, or env var as ['x86_64-pc-linux-gnu-pkg-config']
Found pkg-config: /usr/bin/x86_64-pc-linux-gnu-pkg-config (1.8.0)
Determining dependency 'pixman-1' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion pixman-1` -> 0
0.40.0
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags pixman-1` -> 0
-I/usr/include/pixman-1
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs pixman-1` -> 0
-L/usr/lib64 -lpixman-1
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs pixman-1` -> 0
-lpixman-1
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvnebpb8h
Command line:  x86_64-pc-linux-gnu-g++ -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvnebpb8h/testfile.cpp -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvnebpb8h/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -fpermissive -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 #include<stdio.h>
        
        int main(void) {
            printf("%ld\n", (long)(sizeof(void *)));
            return 0;
        };
Compiler stdout:
 
Compiler stderr:
 
Program stdout:

8

Program stderr:


Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp375e_8uz
Command line:  x86_64-pc-linux-gnu-g++ -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp375e_8uz/testfile.cpp -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp375e_8uz/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -fpermissive --print-search-dirs 

Code:
 
Compiler stdout:
 install: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/
programs: =/usr/libexec/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/libexec/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/libexec/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/
libraries: =/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/:/lib/x86_64-pc-linux-gnu/11.3.0/:/lib/../lib64/:/usr/lib/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../:/lib/:/usr/lib/

Compiler stderr:
 
Run-time dependency pixman-1 found: YES 0.40.0
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'zlib' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion zlib` -> 0
1.2.12
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags zlib` -> 0

env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs zlib` -> 0
-L/usr/lib64 -lz
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs zlib` -> 0
-lz
Run-time dependency zlib found: YES 1.2.12
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpx8nl2_29
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpx8nl2_29/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("libaio.h")
          #error "Header 'libaio.h' could not be found"
         #endif
        #else
         #include <libaio.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "libaio.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp32lf5tef
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp32lf5tef/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp32lf5tef/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -laio -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library aio found: YES
Dependency liburing skipped: feature linux_io_uring disabled
Dependency libnfs skipped: feature libnfs disabled
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp7dkreeh5
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp7dkreeh5/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp7dkreeh5/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #include <stddef.h>
  #include <sys/types.h>
  #ifdef CONFIG_LIBATTR
  #include <attr/xattr.h>
  #else
  #include <sys/xattr.h>
  #endif
  int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
Compiler stdout:
 
Compiler stderr:
 
Run-time dependency appleframeworks found: NO (tried framework)
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libseccomp' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libseccomp` -> 0
2.5.4
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags libseccomp` -> 0

env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libseccomp` -> 0
-L/usr/lib64 -lseccomp
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libseccomp` -> 0
-lseccomp
Run-time dependency libseccomp found: YES 2.5.4
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcfd2xkkc
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcfd2xkkc/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("cap-ng.h")
          #error "Header 'cap-ng.h' could not be found"
         #endif
        #else
         #include <cap-ng.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "cap-ng.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmppmrouadk
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmppmrouadk/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmppmrouadk/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -lcap-ng -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library cap-ng found: YES
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp57uc51cq
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp57uc51cq/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp57uc51cq/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,--start-group -lcap-ng -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
   #include <cap-ng.h>
   int main(void)
   {
     capng_capability_to_name(CAPNG_EFFECTIVE);
     return 0;
   }
Compiler stdout:
 
Compiler stderr:
 
Library vdeplug skipped: feature vde disabled
Dependency libpulse skipped: feature pa disabled
Dependency alsa skipped: feature alsa disabled
Dependency jack skipped: feature jack disabled
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'spice-protocol' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion spice-protocol` -> 1

Run-time dependency spice-protocol found: NO (tried pkgconfig)
Dependency spice-server skipped: feature spice disabled
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpea7e7loi
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpea7e7loi/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpea7e7loi/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -lrt -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library rt found: YES
Dependency libiscsi skipped: feature libiscsi disabled
Dependency libzstd skipped: feature zstd disabled
Dependency virglrenderer skipped: feature virglrenderer disabled
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libcurl' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libcurl` -> 0
7.83.1
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags libcurl` -> 0

env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libcurl` -> 0
-L/usr/lib64 -lcurl
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libcurl` -> 0
-lcurl
Run-time dependency libcurl found: YES 7.83.1
Dependency libudev skipped: feature libudev disabled
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'ncursesw' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion ncursesw` -> 0
6.3.20220423
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags ncursesw` -> 0
-D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -I/usr/include/ncursesw
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs ncursesw` -> 0
-L/usr/lib64 -lncursesw -ltinfow
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs ncursesw` -> 0
-lncursesw -ltinfow
Run-time dependency ncursesw found: YES 6.3.20220423
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp1yg5u537
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 -I/usr/include/ncursesw /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp1yg5u537/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp1yg5u537/output.exe -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -DNCURSES_WIDECHAR=1 -Wl,--start-group /usr/lib64/libncursesw.so /usr/lib64/libtinfow.so -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
    #if defined(__APPLE__) || defined(__OpenBSD__)
    #define _XOPEN_SOURCE_EXTENDED 1
    #endif
    #include <locale.h>
    #include <curses.h>
    #include <wchar.h>
    int main(void) {
      wchar_t wch = L'w';
      setlocale(LC_ALL, "");
      resize_term(0, 0);
      addwstr(L"wide chars\n");
      addnwstr(&wch, 1);
      add_wch(WACS_DEGREE);
      return 0;
    }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpzz0gbelf
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpzz0gbelf/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpzz0gbelf/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -pthread -Wl,--start-group -lgthread-2.0 -lglib-2.0 -liconv -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #include <iconv.h>
        int main(void) {
          iconv_t conv = iconv_open("WCHAR_T", "UCS-2");
          return conv != (iconv_t) -1;
        }
Compiler stdout:
 
Compiler stderr:
 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -liconv: No such file or directory
collect2: error: ld returned 1 exit status

Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpiu1u8kdn
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpiu1u8kdn/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpiu1u8kdn/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -pthread -Wl,--start-group -lgthread-2.0 -lglib-2.0 -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #include <iconv.h>
        int main(void) {
          iconv_t conv = iconv_open("WCHAR_T", "UCS-2");
          return conv != (iconv_t) -1;
        }
Compiler stdout:
 
Compiler stderr:
 
Library brlapi skipped: feature brlapi disabled
Dependency sdl2 skipped: feature sdl disabled
Library rados skipped: feature rbd disabled
Library rbd skipped: feature rbd disabled
Dependency glusterfs-api skipped: feature glusterfs disabled
Dependency libssh skipped: feature libssh disabled
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgvcl7dei
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgvcl7dei/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("bzlib.h")
          #error "Header 'bzlib.h' could not be found"
         #endif
        #else
         #include <bzlib.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "bzlib.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnmel48hk
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnmel48hk/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnmel48hk/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -lbz2 -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library bz2 found: YES
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpc_z5n7yd
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpc_z5n7yd/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpc_z5n7yd/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,--start-group -lbz2 -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
     #include <bzlib.h>
     int main(void) { BZ2_bzlibVersion(); return 0; }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp9y4l0cjl
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp9y4l0cjl/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("lzfse.h")
          #error "Header 'lzfse.h' could not be found"
         #endif
        #else
         #include <lzfse.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp9y4l0cjl/testfile.c:4:12: error: #error "Header 'lzfse.h' could not be found"
    4 |           #error "Header 'lzfse.h' could not be found"
      |            ^~~~~

Has header "lzfse.h" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpn0te4kzl
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpn0te4kzl/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("sys/soundcard.h")
          #error "Header 'sys/soundcard.h' could not be found"
         #endif
        #else
         #include <sys/soundcard.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "sys/soundcard.h" : YES 
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'gnutls' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion gnutls` -> 0
3.7.6
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags gnutls` -> 0

env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs gnutls` -> 0
-L/usr/lib64 -lgnutls
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs gnutls` -> 0
-lgnutls
Run-time dependency gnutls found: YES 3.7.6
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'nettle' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion nettle` -> 0
3.8
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags nettle` -> 0

env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs nettle` -> 0
-L/usr/lib64 -lnettle
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs nettle` -> 0
-lnettle
Run-time dependency nettle found: YES 3.8
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp6320hiqc
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp6320hiqc/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("nettle/xts.h")
          #error "Header 'nettle/xts.h' could not be found"
         #endif
        #else
         #include <nettle/xts.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "nettle/xts.h" with dependency nettle: YES 
Dependency gtk+-3.0 skipped: feature gtk disabled
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libpng' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libpng` -> 0
1.6.37
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags libpng` -> 0
-I/usr/include/libpng16
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libpng` -> 0
-L/usr/lib64 -lpng16 -lz
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libpng` -> 0
-lpng16 -lz
Run-time dependency libpng found: YES 1.6.37
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libjpeg' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libjpeg` -> 0
2.1.3
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags libjpeg` -> 0

env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libjpeg` -> 0
-L/usr/lib64 -ljpeg
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libjpeg` -> 0
-ljpeg
Run-time dependency libjpeg found: YES 2.1.3
Library sasl2 skipped: feature vnc_sasl disabled
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp886czkh5
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp886czkh5/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("security/pam_appl.h")
          #error "Header 'security/pam_appl.h' could not be found"
         #endif
        #else
         #include <security/pam_appl.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "security/pam_appl.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3xlv6heh
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3xlv6heh/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3xlv6heh/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -lpam -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library pam found: YES
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv62herht
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv62herht/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv62herht/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,--start-group -lpam -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
   #include <stddef.h>
   #include <security/pam_appl.h>
   int main(void) {
     const char *service_name = "qemu";
     const char *user = "frank";
     const struct pam_conv pam_conv = { 0 };
     pam_handle_t *pamh = NULL;
     pam_start(service_name, user, &pam_conv, &pamh);
     return 0;
   }
Compiler stdout:
 
Compiler stderr:
 
Library snappy skipped: feature snappy disabled
Library lzo2 skipped: feature lzo disabled
Library numa skipped: feature numa disabled
Dependency libcacard skipped: feature smartcard disabled
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'u2f-emu' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion u2f-emu` -> 1

Run-time dependency u2f-emu found: NO (tried pkgconfig)
Dependency libusbredirparser-0.5 skipped: feature usb_redir disabled
Dependency libusb-1.0 skipped: feature libusb disabled
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libpmem' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libpmem` -> 1

Run-time dependency libpmem found: NO (tried pkgconfig)
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libdaxctl' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libdaxctl` -> 1

Run-time dependency libdaxctl found: NO (tried pkgconfig)
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libtasn1' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libtasn1` -> 0
4.18.0
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags libtasn1` -> 0

env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libtasn1` -> 0
-L/usr/lib64 -ltasn1
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs libtasn1` -> 0
-ltasn1
Run-time dependency libtasn1 found: YES 4.18.0
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'libkeyutils' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion libkeyutils` -> 1

Run-time dependency libkeyutils found: NO (tried pkgconfig)
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcj_dhme3
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcj_dhme3/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcj_dhme3/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define gettid meson_disable_define_of_gettid
        
        #include <limits.h>
        #undef gettid
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char gettid (void);
        
        #if defined __stub_gettid || defined __stub___gettid
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return gettid ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "gettid" : YES 
Dependency libselinux skipped: feature selinux disabled
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpybkbt41f
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpybkbt41f/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpybkbt41f/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 #include <malloc.h>
                int main(void) { malloc_trim(0); return 0; }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcsq6eoij
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcsq6eoij/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcsq6eoij/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/stat.h>
  int main(void) {
    struct statx statxbuf;
    statx(0, "", 0, STATX_BASIC_STATS, &statxbuf);
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3jkdq3fh
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3jkdq3fh/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3jkdq3fh/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/stat.h>
  int main(void) {
    struct statx statxbuf;
    statx(0, "", 0, STATX_BASIC_STATS | STATX_MNT_ID, &statxbuf);
    return statxbuf.stx_mnt_id;
  }
Compiler stdout:
 
Compiler stderr:
 
Dependency fuse3 skipped: feature fuse disabled
Dependency libbpf skipped: feature bpf disabled
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpyfjkx422
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpyfjkx422/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("sys/epoll.h")
          #error "Header 'sys/epoll.h' could not be found"
         #endif
        #else
         #include <sys/epoll.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "sys/epoll.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpfr5mcyty
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpfr5mcyty/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("linux/magic.h")
          #error "Header 'linux/magic.h' could not be found"
         #endif
        #else
         #include <linux/magic.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "linux/magic.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpdnyhkz50
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpdnyhkz50/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("valgrind/valgrind.h")
          #error "Header 'valgrind/valgrind.h' could not be found"
         #endif
        #else
         #include <valgrind/valgrind.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpdnyhkz50/testfile.c:4:12: error: #error "Header 'valgrind/valgrind.h' could not be found"
    4 |           #error "Header 'valgrind/valgrind.h' could not be found"
      |            ^~~~~

Has header "valgrind/valgrind.h" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp023qctaw
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp023qctaw/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("linux/btrfs.h")
          #error "Header 'linux/btrfs.h' could not be found"
         #endif
        #else
         #include <linux/btrfs.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "linux/btrfs.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpdvg4r7iq
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpdvg4r7iq/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("libdrm/drm.h")
          #error "Header 'libdrm/drm.h' could not be found"
         #endif
        #else
         #include <libdrm/drm.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpdvg4r7iq/testfile.c:4:12: error: #error "Header 'libdrm/drm.h' could not be found"
    4 |           #error "Header 'libdrm/drm.h' could not be found"
      |            ^~~~~

Has header "libdrm/drm.h" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpho0t0ckv
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpho0t0ckv/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("pty.h")
          #error "Header 'pty.h' could not be found"
         #endif
        #else
         #include <pty.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "pty.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvqpxmosd
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvqpxmosd/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("sys/disk.h")
          #error "Header 'sys/disk.h' could not be found"
         #endif
        #else
         #include <sys/disk.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvqpxmosd/testfile.c:4:12: error: #error "Header 'sys/disk.h' could not be found"
    4 |           #error "Header 'sys/disk.h' could not be found"
      |            ^~~~~

Has header "sys/disk.h" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpb5j68wc3
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpb5j68wc3/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("sys/ioccom.h")
          #error "Header 'sys/ioccom.h' could not be found"
         #endif
        #else
         #include <sys/ioccom.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpb5j68wc3/testfile.c:4:12: error: #error "Header 'sys/ioccom.h' could not be found"
    4 |           #error "Header 'sys/ioccom.h' could not be found"
      |            ^~~~~

Has header "sys/ioccom.h" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpc3r3xgxm
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpc3r3xgxm/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("sys/kcov.h")
          #error "Header 'sys/kcov.h' could not be found"
         #endif
        #else
         #include <sys/kcov.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpc3r3xgxm/testfile.c:4:12: error: #error "Header 'sys/kcov.h' could not be found"
    4 |           #error "Header 'sys/kcov.h' could not be found"
      |            ^~~~~

Has header "sys/kcov.h" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjpcpesht
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjpcpesht/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjpcpesht/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define accept4 meson_disable_define_of_accept4
        
        #include <limits.h>
        #undef accept4
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char accept4 (void);
        
        #if defined __stub_accept4 || defined __stub___accept4
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return accept4 ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "accept4" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvbalwmaw
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvbalwmaw/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvbalwmaw/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define clock_adjtime meson_disable_define_of_clock_adjtime
        
        #include <limits.h>
        #undef clock_adjtime
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char clock_adjtime (void);
        
        #if defined __stub_clock_adjtime || defined __stub___clock_adjtime
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return clock_adjtime ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "clock_adjtime" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpp1h7ok1z
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpp1h7ok1z/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpp1h7ok1z/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define dup3 meson_disable_define_of_dup3
        
        #include <limits.h>
        #undef dup3
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char dup3 (void);
        
        #if defined __stub_dup3 || defined __stub___dup3
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return dup3 ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "dup3" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0260obkz
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0260obkz/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0260obkz/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define fallocate meson_disable_define_of_fallocate
        
        #include <limits.h>
        #undef fallocate
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char fallocate (void);
        
        #if defined __stub_fallocate || defined __stub___fallocate
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return fallocate ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "fallocate" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp22zd0gxg
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp22zd0gxg/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp22zd0gxg/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define posix_fallocate meson_disable_define_of_posix_fallocate
        
        #include <limits.h>
        #undef posix_fallocate
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char posix_fallocate (void);
        
        #if defined __stub_posix_fallocate || defined __stub___posix_fallocate
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return posix_fallocate ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "posix_fallocate" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwxvxdo30
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwxvxdo30/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwxvxdo30/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 #include <stdlib.h>
#include <limits.h>

        #if defined __stub_posix_memalign || defined __stub___posix_memalign
        fail fail fail this function is not going to work
        #endif
        
int main(void) {
            void *a = (void*) &posix_memalign;
            long long b = (long long) a;
            return (int) b;
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "posix_memalign" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3p3h3ucg
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3p3h3ucg/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp3p3h3ucg/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define _aligned_malloc meson_disable_define_of__aligned_malloc
        
        #include <limits.h>
        #undef _aligned_malloc
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char _aligned_malloc (void);
        
        #if defined __stub__aligned_malloc || defined __stub____aligned_malloc
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return _aligned_malloc ();
        }
Compiler stdout:
 
Compiler stderr:
 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/ccRsef3C.o: in function `main':
testfile.c:(.text+0x5): undefined reference to `_aligned_malloc'
collect2: error: ld returned 1 exit status

Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwmzlj0mm
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwmzlj0mm/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwmzlj0mm/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        int main(void) {

        /* With some toolchains (MSYS2/mingw for example) the compiler
         * provides various builtins which are not really implemented and
         * fall back to the stdlib where they aren't provided and fail at
         * build/link time. In case the user provides a header, including
         * the header didn't lead to the function being defined, and the
         * function we are checking isn't a builtin itself we assume the
         * builtin is not functional and we just error out. */
        #if !1 && !defined(_aligned_malloc) && !0
            #error "No definition for __builtin__aligned_malloc found in the prefix"
        #endif

        #ifdef __has_builtin
            #if !__has_builtin(__builtin__aligned_malloc)
                #error "__builtin__aligned_malloc not found"
            #endif
        #elif ! defined(_aligned_malloc)
            __builtin__aligned_malloc;
        #endif
        return 0;
        }
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwmzlj0mm/testfile.c: In function 'main':
/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwmzlj0mm/testfile.c:17:18: error: #error "__builtin__aligned_malloc not found"
   17 |                 #error "__builtin__aligned_malloc not found"
      |                  ^~~~~

Checking for function "_aligned_malloc" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5e_vg48t
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5e_vg48t/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5e_vg48t/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define valloc meson_disable_define_of_valloc
        
        #include <limits.h>
        #undef valloc
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char valloc (void);
        
        #if defined __stub_valloc || defined __stub___valloc
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return valloc ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "valloc" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpf1nj910n
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpf1nj910n/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpf1nj910n/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define memalign meson_disable_define_of_memalign
        
        #include <limits.h>
        #undef memalign
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char memalign (void);
        
        #if defined __stub_memalign || defined __stub___memalign
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return memalign ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "memalign" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpsp822tm_
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpsp822tm_/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpsp822tm_/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define ppoll meson_disable_define_of_ppoll
        
        #include <limits.h>
        #undef ppoll
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char ppoll (void);
        
        #if defined __stub_ppoll || defined __stub___ppoll
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return ppoll ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "ppoll" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv8qcduhr
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv8qcduhr/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv8qcduhr/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 #include <sys/uio.h>
#include <limits.h>

        #if defined __stub_preadv || defined __stub___preadv
        fail fail fail this function is not going to work
        #endif
        
int main(void) {
            void *a = (void*) &preadv;
            long long b = (long long) a;
            return (int) b;
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "preadv" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpicd_zrib
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpicd_zrib/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpicd_zrib/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define pthread_fchdir_np meson_disable_define_of_pthread_fchdir_np
        
        #include <limits.h>
        #undef pthread_fchdir_np
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char pthread_fchdir_np (void);
        
        #if defined __stub_pthread_fchdir_np || defined __stub___pthread_fchdir_np
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return pthread_fchdir_np ();
        }
Compiler stdout:
 
Compiler stderr:
 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/cc3cNUGi.o: in function `main':
testfile.c:(.text+0x5): undefined reference to `pthread_fchdir_np'
collect2: error: ld returned 1 exit status

Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplxf3qx8n
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplxf3qx8n/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplxf3qx8n/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        int main(void) {

        /* With some toolchains (MSYS2/mingw for example) the compiler
         * provides various builtins which are not really implemented and
         * fall back to the stdlib where they aren't provided and fail at
         * build/link time. In case the user provides a header, including
         * the header didn't lead to the function being defined, and the
         * function we are checking isn't a builtin itself we assume the
         * builtin is not functional and we just error out. */
        #if !1 && !defined(pthread_fchdir_np) && !0
            #error "No definition for __builtin_pthread_fchdir_np found in the prefix"
        #endif

        #ifdef __has_builtin
            #if !__has_builtin(__builtin_pthread_fchdir_np)
                #error "__builtin_pthread_fchdir_np not found"
            #endif
        #elif ! defined(pthread_fchdir_np)
            __builtin_pthread_fchdir_np;
        #endif
        return 0;
        }
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplxf3qx8n/testfile.c: In function 'main':
/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplxf3qx8n/testfile.c:17:18: error: #error "__builtin_pthread_fchdir_np not found"
   17 |                 #error "__builtin_pthread_fchdir_np not found"
      |                  ^~~~~

Checking for function "pthread_fchdir_np" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpxe75foyt
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpxe75foyt/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpxe75foyt/output.exe -pthread -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define sem_timedwait meson_disable_define_of_sem_timedwait
        
        #include <limits.h>
        #undef sem_timedwait
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char sem_timedwait (void);
        
        #if defined __stub_sem_timedwait || defined __stub___sem_timedwait
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return sem_timedwait ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "sem_timedwait" with dependency threads: YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpo7qbk1mt
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpo7qbk1mt/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpo7qbk1mt/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define sendfile meson_disable_define_of_sendfile
        
        #include <limits.h>
        #undef sendfile
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char sendfile (void);
        
        #if defined __stub_sendfile || defined __stub___sendfile
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return sendfile ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "sendfile" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpj87tyfs_
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpj87tyfs_/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpj87tyfs_/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define setns meson_disable_define_of_setns
        
        #include <limits.h>
        #undef setns
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char setns (void);
        
        #if defined __stub_setns || defined __stub___setns
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return setns ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "setns" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnt2491bi
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnt2491bi/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnt2491bi/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define unshare meson_disable_define_of_unshare
        
        #include <limits.h>
        #undef unshare
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char unshare (void);
        
        #if defined __stub_unshare || defined __stub___unshare
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return unshare ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "unshare" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpw0253w_s
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpw0253w_s/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpw0253w_s/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define syncfs meson_disable_define_of_syncfs
        
        #include <limits.h>
        #undef syncfs
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char syncfs (void);
        
        #if defined __stub_syncfs || defined __stub___syncfs
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return syncfs ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "syncfs" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnnub56rc
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnnub56rc/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpnnub56rc/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define sync_file_range meson_disable_define_of_sync_file_range
        
        #include <limits.h>
        #undef sync_file_range
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char sync_file_range (void);
        
        #if defined __stub_sync_file_range || defined __stub___sync_file_range
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return sync_file_range ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "sync_file_range" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp_lhw6uyr
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp_lhw6uyr/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp_lhw6uyr/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define timerfd_create meson_disable_define_of_timerfd_create
        
        #include <limits.h>
        #undef timerfd_create
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char timerfd_create (void);
        
        #if defined __stub_timerfd_create || defined __stub___timerfd_create
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return timerfd_create ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "timerfd_create" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgl_z3kdu
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgl_z3kdu/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgl_z3kdu/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define copy_file_range meson_disable_define_of_copy_file_range
        
        #include <limits.h>
        #undef copy_file_range
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char copy_file_range (void);
        
        #if defined __stub_copy_file_range || defined __stub___copy_file_range
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return copy_file_range ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "copy_file_range" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpo44meejf
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpo44meejf/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpo44meejf/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,--start-group -lutil -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define openpty meson_disable_define_of_openpty
        
        #include <limits.h>
        #undef openpty
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char openpty (void);
        
        #if defined __stub_openpty || defined __stub___openpty
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return openpty ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "openpty" with dependency -lutil: YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmprbws468i
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmprbws468i/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmprbws468i/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define strchrnul meson_disable_define_of_strchrnul
        
        #include <limits.h>
        #undef strchrnul
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char strchrnul (void);
        
        #if defined __stub_strchrnul || defined __stub___strchrnul
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return strchrnul ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "strchrnul" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpruvwvqtk
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpruvwvqtk/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpruvwvqtk/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 #include <stdlib.h>
#include <limits.h>

        #if defined __stub_system || defined __stub___system
        fail fail fail this function is not going to work
        #endif
        
int main(void) {
            void *a = (void*) &system;
            long long b = (long long) a;
            return (int) b;
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "system" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvq8eit5d
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvq8eit5d/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpvq8eit5d/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <byteswap.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef bswap_32
                bswap_32;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <byteswap.h> has symbol "bswap_32" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwxhjf8b3
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwxhjf8b3/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpwxhjf8b3/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <sys/epoll.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef epoll_create1
                epoll_create1;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <sys/epoll.h> has symbol "epoll_create1" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpyw4hcsvp
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpyw4hcsvp/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpyw4hcsvp/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

        #include <unistd.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef environ
                environ;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <unistd.h> has symbol "environ" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpb7plb4w5
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpb7plb4w5/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpb7plb4w5/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <linux/falloc.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef FALLOC_FL_PUNCH_HOLE
                FALLOC_FL_PUNCH_HOLE;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <linux/falloc.h> has symbol "FALLOC_FL_PUNCH_HOLE" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0rxnuxh9
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0rxnuxh9/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0rxnuxh9/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <linux/falloc.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef FALLOC_FL_KEEP_SIZE
                FALLOC_FL_KEEP_SIZE;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <linux/falloc.h> has symbol "FALLOC_FL_KEEP_SIZE" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcswhy73m
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcswhy73m/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcswhy73m/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <linux/falloc.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef FALLOC_FL_ZERO_RANGE
                FALLOC_FL_ZERO_RANGE;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <linux/falloc.h> has symbol "FALLOC_FL_ZERO_RANGE" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp1_ubvon7
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp1_ubvon7/testfile.c -E -P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -P -O0 -std=gnu11 

Code:
 
        #ifdef __has_include
         #if !__has_include("linux/fiemap.h")
          #error "Header 'linux/fiemap.h' could not be found"
         #endif
        #else
         #include <linux/fiemap.h>
        #endif
Compiler stdout:
 
Compiler stderr:
 
Has header "linux/fiemap.h" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp9cteyewt
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp9cteyewt/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp9cteyewt/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <linux/fs.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef FS_IOC_FIEMAP
                FS_IOC_FIEMAP;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <linux/fs.h> has symbol "FS_IOC_FIEMAP" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpljj9z2o5
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpljj9z2o5/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpljj9z2o5/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
        #define getrandom meson_disable_define_of_getrandom
        
        #include <limits.h>
        #undef getrandom
        
        #ifdef __cplusplus
        extern "C"
        #endif
        char getrandom (void);
        
        #if defined __stub_getrandom || defined __stub___getrandom
        fail fail fail this function is not going to work
        #endif
        
        int main(void) {
          return getrandom ();
        }
Compiler stdout:
 
Compiler stderr:
 
Checking for function "getrandom" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0nud9y41
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0nud9y41/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp0nud9y41/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <sys/random.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef GRND_NONBLOCK
                GRND_NONBLOCK;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <sys/random.h> has symbol "GRND_NONBLOCK" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv8qi7g07
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv8qi7g07/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv8qi7g07/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <sys/inotify.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef inotify_init
                inotify_init;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <sys/inotify.h> has symbol "inotify_init" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmph8avukx4
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmph8avukx4/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmph8avukx4/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <sys/inotify.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef inotify_init1
                inotify_init1;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <sys/inotify.h> has symbol "inotify_init1" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpofiz83hv
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpofiz83hv/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpofiz83hv/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 #include <sys/endian.h>
                                                     #include <sys/types.h>
        #include <machine/bswap.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef bswap32
                bswap32;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpofiz83hv/testfile.c:1:10: fatal error: sys/endian.h: No such file or directory
    1 | #include <sys/endian.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.

Header <machine/bswap.h> has symbol "bswap32" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp155vdsjt
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp155vdsjt/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp155vdsjt/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <sys/prctl.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef PR_SET_TIMERSLACK
                PR_SET_TIMERSLACK;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <sys/prctl.h> has symbol "PR_SET_TIMERSLACK" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpmf65_s1p
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpmf65_s1p/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpmf65_s1p/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <linux/rtnetlink.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef IFLA_PROTO_DOWN
                IFLA_PROTO_DOWN;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <linux/rtnetlink.h> has symbol "IFLA_PROTO_DOWN" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5ui36y99
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5ui36y99/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5ui36y99/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <sys/sysmacros.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef makedev
                makedev;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <sys/sysmacros.h> has symbol "makedev" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpoww1lijb
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpoww1lijb/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpoww1lijb/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <getopt.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef optreset
                optreset;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpoww1lijb/testfile.c: In function 'main':
/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpoww1lijb/testfile.c:6:17: error: 'optreset' undeclared (first use in this function)
    6 |                 optreset;
      |                 ^~~~~~~~
/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpoww1lijb/testfile.c:6:17: note: each undeclared identifier is reported only once for each function it appears in

Header <getopt.h> has symbol "optreset" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp37yyhy13
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp37yyhy13/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp37yyhy13/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
        #include <netinet/in.h>
        int main(void) {
            /* If it's not defined as a macro, try to use as a symbol */
            #ifndef IPPROTO_MPTCP
                IPPROTO_MPTCP;
            #endif
            return 0;
        }
Compiler stdout:
 
Compiler stderr:
 
Header <netinet/in.h> has symbol "IPPROTO_MPTCP" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqkr_n72c
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqkr_n72c/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqkr_n72c/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 #include <signal.h>
        void bar(void) {
            struct sigevent foo;
            foo.sigev_notify_thread_id;

        };
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqkr_n72c/testfile.c: In function 'bar':
/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqkr_n72c/testfile.c:4:16: error: 'struct sigevent' has no member named 'sigev_notify_thread_id'
    4 |             foo.sigev_notify_thread_id;
      |                ^

Checking whether type "struct sigevent" has member "sigev_notify_thread_id" : NO 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgqixa2nl
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgqixa2nl/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgqixa2nl/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 #include <sys/stat.h>
        void bar(void) {
            struct stat foo;
            foo.st_atim;

        };
Compiler stdout:
 
Compiler stderr:
 
Checking whether type "struct stat" has member "st_atim" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmprle3ac6v
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmprle3ac6v/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmprle3ac6v/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 #include <sys/uio.h>
        void bar(void) {
            sizeof(struct iovec);
        };
Compiler stdout:
 
Compiler stderr:
 
Checking for type "struct iovec" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp56wdg5m0
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp56wdg5m0/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp56wdg5m0/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 #include <utmpx.h>
        void bar(void) {
            sizeof(struct utmpx);
        };
Compiler stdout:
 
Compiler stderr:
 
Checking for type "struct utmpx" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpsabc_2gv
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpsabc_2gv/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpsabc_2gv/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #include <sys/eventfd.h>
  int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmptk3t8xvf
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmptk3t8xvf/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmptk3t8xvf/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <unistd.h>
  int main(void) {
  #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
  return fdatasync(0);
  #else
  #error Not supported
  #endif
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmps9n1u73o
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmps9n1u73o/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmps9n1u73o/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/types.h>
  #include <sys/mman.h>
  #include <stddef.h>
  int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphfplj_gz
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphfplj_gz/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphfplj_gz/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

    #include <sys/types.h>
    #include <sys/mman.h>
    #include <stddef.h>
    extern int madvise(int);
    int main(void) { return madvise(0); }
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphfplj_gz/testfile.c:9:16: error: conflicting types for 'madvise'; have 'int(int)'
    9 |     extern int madvise(int);
      |                ^~~~~~~
In file included from /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphfplj_gz/testfile.c:7:
/usr/include/sys/mman.h:94:12: note: previous declaration of 'madvise' with type 'int(void *, size_t,  int)' {aka 'int(void *, long unsigned int,  int)'}
   94 | extern int madvise (void *__addr, size_t __len, int __advice) __THROW;
      |            ^~~~~~~

Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpzt4n14oz
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpzt4n14oz/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpzt4n14oz/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/mman.h>
  int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp8flprjsx
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp8flprjsx/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp8flprjsx/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <fcntl.h>
  #if !defined(AT_EMPTY_PATH)
  # error missing definition
  #else
  int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
  #endif
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjzp5t0wj
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjzp5t0wj/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjzp5t0wj/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <unistd.h>
  #include <fcntl.h>

  int main(void)
  {
      int pipefd[2];
      return pipe2(pipefd, O_CLOEXEC);
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp8junskh1
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp8junskh1/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp8junskh1/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/mman.h>
  #include <stddef.h>
  int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpczs06zy4
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpczs06zy4/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpczs06zy4/output.exe -pthread -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <pthread.h>

  static void *f(void *p) { return NULL; }
  int main(void)
  {
    pthread_t thread;
    pthread_create(&thread, 0, f, 0);
    pthread_setname_np(thread, "QEMU");
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc/output.exe -pthread -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <pthread.h>

  static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; }
  int main(void)
  {
    pthread_t thread;
    pthread_create(&thread, 0, f, 0);
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc/testfile.c: In function 'f':
/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc/testfile.c:8:48: warning: passing argument 1 of 'pthread_setname_np' makes integer from pointer without a cast [-Wint-conversion]
    8 |   static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; }
      |                                                ^~~~~~
      |                                                |
      |                                                char *
In file included from /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc/testfile.c:6:
/usr/include/pthread.h:463:42: note: expected 'pthread_t' {aka 'long unsigned int'} but argument is of type 'char *'
  463 | extern int pthread_setname_np (pthread_t __target_thread, const char *__name)
      |                                ~~~~~~~~~~^~~~~~~~~~~~~~~
/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc/testfile.c:8:29: error: too few arguments to function 'pthread_setname_np'
    8 |   static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; }
      |                             ^~~~~~~~~~~~~~~~~~
In file included from /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp76xy0wrc/testfile.c:6:
/usr/include/pthread.h:463:12: note: declared here
  463 | extern int pthread_setname_np (pthread_t __target_thread, const char *__name)
      |            ^~~~~~~~~~~~~~~~~~

Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpasvpy0sl
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpasvpy0sl/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpasvpy0sl/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/signalfd.h>
  #include <stddef.h>
  int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp40g5lym9
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp40g5lym9/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp40g5lym9/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <unistd.h>
  #include <fcntl.h>
  #include <limits.h>

  int main(void)
  {
    int len, fd = 0;
    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpy6qk3526
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpy6qk3526/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpy6qk3526/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/mman.h>
  int main(int argc, char *argv[]) {
    return mlockall(MCL_FUTURE);
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp4atvfxvg
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp4atvfxvg/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp4atvfxvg/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

      #include <sys/socket.h>
      #include <linux/ip.h>
        void bar(void) {
            sizeof(struct mmsghdr);
        };
Compiler stdout:
 
Compiler stderr:
 
Checking for type "struct mmsghdr" : YES 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp02z3c5a7
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp02z3c5a7/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp02z3c5a7/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
    #include <inttypes.h>
    #include <net/if.h>
    #include <net/netmap.h>
    #include <net/netmap_user.h>
    #if (NETMAP_API < 11) || (NETMAP_API > 15)
    #error
    #endif
    int main(void) { return 0; }
Compiler stdout:
 
Compiler stderr:
 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp02z3c5a7/testfile.c:4:14: fatal error: net/netmap.h: No such file or directory
    4 |     #include <net/netmap.h>
      |              ^~~~~~~~~~~~~~
compilation terminated.

Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjfcsaxzx
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjfcsaxzx/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjfcsaxzx/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #include <linux/fs.h>
  struct fsxattr foo;
  int main(void) {
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcwz3la51
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcwz3la51/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpcwz3la51/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Werror 

Code:
 
    #include <stdint.h>
    #include <stdio.h>
    int main(int argc, char *argv[]) {
        return printf("%zu", SIZE_MAX);
    }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpt182ww88
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpt182ww88/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpt182ww88/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #include <stdint.h>
  int main(void)
  {
    uint64_t x = 0, y = 0;
    y = __atomic_load_n(&x, __ATOMIC_RELAXED);
    __atomic_store_n(&x, y, __ATOMIC_RELAXED);
    __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    __atomic_exchange_n(&x, y, __ATOMIC_RELAXED);
    __atomic_fetch_add(&x, y, __ATOMIC_RELAXED);
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpn45jmq09
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpn45jmq09/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpn45jmq09/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  __int128_t a;
  __uint128_t b;
  int main (void) {
    a = a + b;
    b = a * b;
    a = a * a;
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphc49onzb
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphc49onzb/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphc49onzb/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #include <stdint.h>
  int main(void)
  {
    unsigned __int128 x = 0, y = 0;
    y = __atomic_load_n(&x, __ATOMIC_RELAXED);
    __atomic_store_n(&x, y, __ATOMIC_RELAXED);
    __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    __atomic_exchange_n(&x, y, __ATOMIC_RELAXED);
    __atomic_fetch_add(&x, y, __ATOMIC_RELAXED);
    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/cc28PufF.o: in function `main':
testfile.c:(.text+0x45): undefined reference to `__atomic_load_16'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: testfile.c:(.text+0x6f): undefined reference to `__atomic_store_16'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: testfile.c:(.text+0x96): undefined reference to `__atomic_compare_exchange_16'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: testfile.c:(.text+0xb8): undefined reference to `__atomic_exchange_16'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: testfile.c:(.text+0xda): undefined reference to `__atomic_fetch_add_16'
collect2: error: ld returned 1 exit status

Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphj3ir7k_
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphj3ir7k_/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmphj3ir7k_/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
      int main(void)
      {
        unsigned __int128 x = 0, y = 0;
        __sync_val_compare_and_swap_16(&x, y, x);
        return 0;
      }
    
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmppe7uvyp0
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmppe7uvyp0/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmppe7uvyp0/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <sys/auxv.h>
  int main(void) {
    return getauxval(AT_HWCAP) == 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjqdwtouo
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjqdwtouo/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpjqdwtouo/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
  #include <cpuid.h>
  int main(void) {
    unsigned a, b, c, d;
    unsigned max = __get_cpuid_max(0, 0);

    if (max >= 1) {
        __cpuid(1, a, b, c, d);
    }

    if (max >= 7) {
        __cpuid_count(7, 0, a, b, c, d);
    }

    return 0;
  }
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqv24gg0z
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqv24gg0z/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpqv24gg0z/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
    #pragma GCC push_options
    #pragma GCC target("avx2")
    #include <cpuid.h>
    #include <immintrin.h>
    static int bar(void *a) {
      __m256i x = *(__m256i *)a;
      return _mm256_testz_si256(x, x);
    }
    int main(int argc, char *argv[]) { return bar(argv[0]); }
  
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpi6m738sp
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpi6m738sp/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpi6m738sp/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
    #pragma GCC push_options
    #pragma GCC target("avx512f")
    #include <cpuid.h>
    #include <immintrin.h>
    static int bar(void *a) {
      __m512i x = *(__m512i *)a;
      return _mm512_test_epi64_mask(x, x);
    }
    int main(int argc, char *argv[]) { return bar(argv[0]); }
  
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpogn0zepd
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpogn0zepd/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpogn0zepd/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

    #include <errno.h>
    #include <sys/types.h>
    #include <sys/socket.h>
    #include <linux/if_alg.h>
    int main(void) {
      int sock;
      sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
      return sock;
    }
  
Compiler stdout:
 
Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgtrwdn5e
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgtrwdn5e/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpgtrwdn5e/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 

Code:
 
  #ifndef _GNU_SOURCE
  #define _GNU_SOURCE
  #endif

  #include <errno.h>
  #include <sys/types.h>
  #include <sys/socket.h>
  #if !defined(AF_VSOCK)
  # error missing AF_VSOCK flag
  #endif
  #include <linux/vm_sockets.h>
  int main(void) {
    int sock, ret;
    struct sockaddr_vm svm;
    socklen_t len = sizeof(svm);
    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
    if ((ret == -1) && (errno == ENOTCONN)) {
        return 0;
    }
    return -1;
  }
Compiler stdout:
 
Compiler stderr:
 
Program scripts/minikconf.py found: YES (/usr/bin/python3.10 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/minikconf.py)
Configuring x86_64-softmmu-config-target.h using configuration
Configuring x86_64-softmmu-config-devices.mak with command
Running command: /usr/bin/python3.10 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/minikconf.py --defconfig x86_64-softmmu-config-devices.mak /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/x86_64-softmmu-config-devices.mak.d /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/configs/devices/x86_64-softmmu/default.mak /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/Kconfig CONFIG_TPM=y CONFIG_IVSHMEM=y CONFIG_VHOST_USER=y CONFIG_VHOST_VDPA=y CONFIG_VHOST_KERNEL=y CONFIG_LINUX=y CONFIG_MULTIPROCESS_ALLOWED=y CONFIG_KVM=y CONFIG_TCG=y CONFIG_X86_64=y
--- stdout ---
CONFIG_AC97=y
CONFIG_ACPI=y
CONFIG_ACPI_CPU_HOTPLUG=y
CONFIG_ACPI_ERST=y
CONFIG_ACPI_HMAT=y
CONFIG_ACPI_HW_REDUCED=y
CONFIG_ACPI_MEMORY_HOTPLUG=y
CONFIG_ACPI_NVDIMM=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_PCIHP=y
CONFIG_ACPI_PIIX4=y
CONFIG_ACPI_SMBUS=y
CONFIG_ACPI_VIOT=y
CONFIG_ACPI_VMGENID=y
CONFIG_ACPI_X86=y
CONFIG_ACPI_X86_ICH=y
CONFIG_ADLIB=y
CONFIG_AHCI=y
CONFIG_AHCI_ICH9=y
CONFIG_AMD_IOMMU=y
CONFIG_APIC=y
CONFIG_APM=y
CONFIG_APPLESMC=y
CONFIG_ATI_VGA=y
CONFIG_BITBANG_I2C=y
CONFIG_BOCHS_DISPLAY=y
CONFIG_CAN_BUS=y
CONFIG_CAN_CTUCANFD=y
CONFIG_CAN_CTUCANFD_PCI=y
CONFIG_CAN_PCI=y
CONFIG_CAN_SJA1000=y
CONFIG_CS4231A=y
CONFIG_DDC=y
CONFIG_DIMM=y
CONFIG_E1000E_PCI_EXPRESS=y
CONFIG_E1000_PCI=y
CONFIG_EDID=y
CONFIG_EDU=y
CONFIG_EEPRO100_PCI=y
CONFIG_ES1370=y
CONFIG_ESP=y
CONFIG_ESP_PCI=y
CONFIG_FDC=y
CONFIG_FDC_ISA=y
CONFIG_FW_CFG_DMA=y
CONFIG_GENERIC_LOADER=y
CONFIG_GUEST_LOADER=y
CONFIG_GUS=y
CONFIG_HDA=y
CONFIG_HPET=y
CONFIG_HYPERV=y
CONFIG_HYPERV_TESTDEV=y
CONFIG_I2C=y
CONFIG_I440FX=y
CONFIG_I8254=y
CONFIG_I8257=y
CONFIG_I8259=y
CONFIG_I82801B11=y
CONFIG_IDE_CORE=y
CONFIG_IDE_ISA=y
CONFIG_IDE_PCI=y
CONFIG_IDE_PIIX=y
CONFIG_IDE_QDEV=y
CONFIG_IMX_USBPHY=y
CONFIG_IOAPIC=y
CONFIG_IOH3420=y
CONFIG_IPACK=y
CONFIG_IPMI=y
CONFIG_IPMI_EXTERN=y
CONFIG_IPMI_LOCAL=y
CONFIG_IPMI_SSIF=y
CONFIG_ISAPC=y
CONFIG_ISA_BUS=y
CONFIG_ISA_DEBUG=y
CONFIG_ISA_IPMI_BT=y
CONFIG_ISA_IPMI_KCS=y
CONFIG_ISA_TESTDEV=y
CONFIG_IVSHMEM_DEVICE=y
CONFIG_LPC_ICH9=y
CONFIG_LSI_SCSI_PCI=y
CONFIG_MC146818RTC=y
CONFIG_MEGASAS_SCSI_PCI=y
CONFIG_MEM_DEVICE=y
CONFIG_MICROVM=y
CONFIG_MPTSAS_SCSI_PCI=y
CONFIG_MSI_NONBROKEN=y
CONFIG_MULTIPROCESS=y
CONFIG_NE2000_COMMON=y
CONFIG_NE2000_ISA=y
CONFIG_NE2000_PCI=y
CONFIG_NMC93XX_EEPROM=y
CONFIG_NVDIMM=y
CONFIG_NVME_PCI=y
CONFIG_PAM=y
CONFIG_PARALLEL=y
CONFIG_PC=y
CONFIG_PCI=y
CONFIG_PCIE_PORT=y
CONFIG_PCI_DEVICES=y
CONFIG_PCI_EXPRESS=y
CONFIG_PCI_EXPRESS_GENERIC_BRIDGE=y
CONFIG_PCI_EXPRESS_Q35=y
CONFIG_PCI_I440FX=y
CONFIG_PCI_IPMI_BT=y
CONFIG_PCI_IPMI_KCS=y
CONFIG_PCI_TESTDEV=y
CONFIG_PCKBD=y
CONFIG_PCNET_COMMON=y
CONFIG_PCNET_PCI=y
CONFIG_PCSPK=y
CONFIG_PC_ACPI=y
CONFIG_PC_PCI=y
CONFIG_PFLASH_CFI01=y
CONFIG_PIIX3=y
CONFIG_PS2=y
CONFIG_PVPANIC_COMMON=y
CONFIG_PVPANIC_ISA=y
CONFIG_PVPANIC_PCI=y
CONFIG_PXB=y
CONFIG_Q35=y
CONFIG_REMOTE_PCIHOST=y
CONFIG_ROCKER=y
CONFIG_RTL8139_PCI=y
CONFIG_SB16=y
CONFIG_SCSI=y
CONFIG_SD=y
CONFIG_SDHCI=y
CONFIG_SDHCI_PCI=y
CONFIG_SERIAL=y
CONFIG_SERIAL_ISA=y
CONFIG_SERIAL_PCI=y
CONFIG_SERIAL_PCI_MULTI=y
CONFIG_SEV=y
CONFIG_SGA=y
CONFIG_SGX=y
CONFIG_SMBIOS=y
CONFIG_SMBUS=y
CONFIG_SMBUS_EEPROM=y
CONFIG_TEST_DEVICES=y
CONFIG_TPM_BACKEND=y
CONFIG_TPM_CRB=y
CONFIG_TPM_EMULATOR=y
CONFIG_TPM_PASSTHROUGH=y
CONFIG_TPM_TIS=y
CONFIG_TPM_TIS_ISA=y
CONFIG_TULIP=y
CONFIG_USB=y
CONFIG_USB_AUDIO=y
CONFIG_USB_EHCI=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_NETWORK=y
CONFIG_USB_OHCI=y
CONFIG_USB_OHCI_PCI=y
CONFIG_USB_SERIAL=y
CONFIG_USB_SMARTCARD=y
CONFIG_USB_STORAGE_BOT=y
CONFIG_USB_STORAGE_CLASSIC=y
CONFIG_USB_STORAGE_CORE=y
CONFIG_USB_STORAGE_MTP=y
CONFIG_USB_STORAGE_UAS=y
CONFIG_USB_TABLET_WACOM=y
CONFIG_USB_U2F=y
CONFIG_USB_UHCI=y
CONFIG_USB_XHCI=y
CONFIG_USB_XHCI_NEC=y
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_SYSBUS=y
CONFIG_VFIO=y
CONFIG_VFIO_IGD=y
CONFIG_VFIO_PCI=y
CONFIG_VGA=y
CONFIG_VGA_CIRRUS=y
CONFIG_VGA_ISA=y
CONFIG_VGA_PCI=y
CONFIG_VHOST=y
CONFIG_VHOST_USER_BLK=y
CONFIG_VHOST_USER_GPU=y
CONFIG_VHOST_USER_I2C=y
CONFIG_VHOST_USER_INPUT=y
CONFIG_VHOST_USER_RNG=y
CONFIG_VHOST_USER_SCSI=y
CONFIG_VHOST_USER_VGA=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_BLK=y
CONFIG_VIRTIO_CRYPTO=y
CONFIG_VIRTIO_GPU=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_INPUT_HOST=y
CONFIG_VIRTIO_IOMMU=y
CONFIG_VIRTIO_MEM=y
CONFIG_VIRTIO_MEM_SUPPORTED=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_NET=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PMEM=y
CONFIG_VIRTIO_PMEM_SUPPORTED=y
CONFIG_VIRTIO_RNG=y
CONFIG_VIRTIO_SCSI=y
CONFIG_VIRTIO_SERIAL=y
CONFIG_VIRTIO_VGA=y
CONFIG_VMBUS=y
CONFIG_VMMOUSE=y
CONFIG_VMPORT=y
CONFIG_VMWARE_VGA=y
CONFIG_VMW_PVSCSI_SCSI_PCI=y
CONFIG_VMXNET3_PCI=y
CONFIG_VTD=y
CONFIG_WDT_IB6300ESB=y
CONFIG_WDT_IB700=y
CONFIG_X86_FW_OVMF=y
CONFIG_X86_IOMMU=y
CONFIG_XIO3130=y

--- stderr ---


Reading depfile: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/x86_64-softmmu-config-devices.mak.d
Configuring x86_64-softmmu-config-devices.h using configuration
Program scripts/make-config-poison.sh found: YES (/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/make-config-poison.sh)
Pkg-config binary for MachineChoice.HOST is cached.
Determining dependency 'slirp' with pkg-config executable '/usr/bin/x86_64-pc-linux-gnu-pkg-config'
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --modversion slirp` -> 0
4.7.0
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --cflags slirp` -> 0
-I/usr/include/slirp -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs slirp` -> 0
-L/usr/lib64 -lslirp -lglib-2.0
env[PKG_CONFIG_PATH]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/python3.10/pkgconfig
env[PKG_TMPDIR]: /var/tmp/portage/._unmerge_
env[PKG_LOGDIR]: /var/tmp/portage/app-emulation/qemu-7.0.0-r2/temp/logging
env[PKG_CONFIG]: x86_64-pc-linux-gnu-pkg-config
Called `/usr/bin/x86_64-pc-linux-gnu-pkg-config --libs slirp` -> 0
-lslirp -lglib-2.0
Run-time dependency slirp found: YES 4.7.0
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplylmwake
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplylmwake/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmplylmwake/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -Wl,--start-group -lfdt -Wl,--end-group -Wl,--allow-shlib-undefined -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 int main(void) { return 0; }

Compiler stdout:
 
Compiler stderr:
 
Library fdt found: YES
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmptj1xzm1k
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmptj1xzm1k/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmptj1xzm1k/output.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 -std=gnu11 -Wl,--start-group -lfdt -Wl,--end-group -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 

Code:
 
       #include <libfdt.h>
       #include <libfdt_env.h>
       int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }
Compiler stdout:
 
Compiler stderr:
 
Configuring config-host.h using configuration
Program scripts/hxtool found: YES (/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/hxtool)
Program scripts/shaderinclude.pl found: YES (/usr/bin/env perl /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/shaderinclude.pl)
Program scripts/qapi-gen.py found: YES (/usr/bin/python3.10 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/qapi-gen.py)
Program scripts/qemu-version.sh found: YES (/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/qemu-version.sh)

Executing subproject libvhost-user 

Project name: libvhost-user
Project version: undefined
C compiler for the host machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 (gcc 11.3.0 "x86_64-pc-linux-gnu-gcc (Gentoo 11.3.0 p4) 11.3.0")
C linker for the host machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 ld.bfd 2.38
C compiler for the build machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 (gcc 11.3.0 "x86_64-pc-linux-gnu-gcc (Gentoo 11.3.0 p4) 11.3.0")
C linker for the build machine: x86_64-pc-linux-gnu-gcc -m64 -mcx16 ld.bfd 2.38
Dependency threads found: YES unknown (cached)
Dependency glib-2.0 found: YES 2.72.2 (overridden)
Build targets in project: 9
Subproject libvhost-user finished.

Program cat found: YES (/bin/cat)
Program scripts/decodetree.py found: YES (/usr/bin/python3.10 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/decodetree.py)
Program ../scripts/modules/module_block.py found: YES (/usr/bin/python3.10 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/block/../scripts/modules/module_block.py)
Program ../scripts/block-coroutine-wrapper.py found: YES (/usr/bin/python3.10 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/block/../scripts/block-coroutine-wrapper.py)
Program scripts/modinfo-collect.py found: YES (/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/modinfo-collect.py)
Program scripts/modinfo-generate.py found: YES (/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/modinfo-generate.py)
Program x86_64-pc-linux-gnu-nm found: YES
Program scripts/undefsym.py found: YES (/usr/bin/python3.10 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/undefsym.py)
Program scripts/feature_to_c.sh found: YES (/bin/sh /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/scripts/feature_to_c.sh)
Configuring 50-edk2-i386-secure.json using configuration
Configuring 50-edk2-x86_64-secure.json using configuration
Configuring 60-edk2-aarch64.json using configuration
Configuring 60-edk2-arm.json using configuration
Configuring 60-edk2-i386.json using configuration
Configuring 60-edk2-x86_64.json using configuration
Program cp found: YES (/bin/cp)
Program sphinx-build-3 sphinx-build skipped: feature docs disabled
Program python3 found: YES (/usr/bin/python3.10)
Adding benchmark "benchmark-crypto-cipher"
Adding benchmark "benchmark-crypto-hash"
Adding benchmark "benchmark-crypto-hmac"
Adding test "decodetree"
Adding test "fp-test-float-to-float"
Adding test "fp-test-float-to-int"
Adding test "fp-test-float-to-uint"
Adding test "fp-test-int-to-float"
Adding test "fp-test-round-to-integer"
Adding test "fp-test-uint-to-float"
Adding test "fp-test-add"
Adding test "fp-test-div"
Adding test "fp-test-eq_signaling"
Adding test "fp-test-le"
Adding test "fp-test-le_quiet"
Adding test "fp-test-lt_quiet"
Adding test "fp-test-mul"
Adding test "fp-test-rem"
Adding test "fp-test-sqrt"
Adding test "fp-test-sub"
Adding test "fp-test-mulAdd"
Adding test "fp-test-log2"
Adding test "check-block-qdict"
Adding test "check-qdict"
Adding test "check-qjson"
Adding test "check-qlist"
Adding test "check-qlit"
Adding test "check-qnull"
Adding test "check-qnum"
Adding test "check-qobject"
Adding test "check-qom-interface"
Adding test "check-qom-proplist"
Adding test "check-qstring"
Adding test "ptimer-test"
Adding test "rcutorture"
Adding test "test-aio"
Adding test "test-aio-multithread"
Adding test "test-authz-list"
Adding test "test-authz-listfile"
Adding test "test-authz-pam"
Adding test "test-authz-simple"
Adding test "test-base64"
Adding test "test-bdrv-drain"
Adding test "test-bdrv-graph-mod"
Adding test "test-bitcnt"
Adding test "test-bitmap"
Adding test "test-bitops"
Adding test "test-block-backend"
Adding test "test-block-iothread"
Adding test "test-blockjob"
Adding test "test-blockjob-txn"
Adding test "test-bufferiszero"
Adding test "test-char"
Adding test "test-clone-visitor"
Adding test "test-coroutine"
Adding test "test-crypto-afsplit"
Adding test "test-crypto-block"
Adding test "test-crypto-cipher"
Adding test "test-crypto-hash"
Adding test "test-crypto-hmac"
Adding test "test-crypto-ivgen"
Adding test "test-crypto-pbkdf"
Adding test "test-crypto-secret"
Adding test "test-crypto-tlscredsx509"
Adding test "test-crypto-tlssession"
Adding test "test-cutils"
Adding test "test-div128"
Adding test "test-fdmon-epoll"
Adding test "test-forward-visitor"
Adding test "test-hbitmap"
Adding test "test-image-locking"
Adding test "test-int128"
Adding test "test-io-channel-buffer"
Adding test "test-io-channel-command"
Adding test "test-io-channel-file"
Adding test "test-io-channel-socket"
Adding test "test-io-channel-tls"
Adding test "test-io-task"
Adding test "test-iov"
Adding test "test-keyval"
Adding test "test-logging"
Adding test "test-mul64"
Adding test "test-opts-visitor"
Adding test "test-qapi-util"
Adding test "test-qdev-global-props"
Adding test "test-qdist"
Adding test "test-qemu-opts"
Adding test "test-qgraph"
Adding test "test-qht"
Adding test "test-qmp-cmds"
Adding test "test-qmp-event"
Adding test "test-qobject-input-visitor"
Adding test "test-qobject-output-visitor"
Adding test "test-rcu-list"
Adding test "test-rcu-simpleq"
Adding test "test-rcu-slist"
Adding test "test-rcu-tailq"
Adding test "test-replication"
Adding test "test-seccomp"
Adding test "test-shift128"
Adding test "test-smp-parse"
Adding test "test-string-input-visitor"
Adding test "test-string-output-visitor"
Adding test "test-thread-pool"
Adding test "test-throttle"
Adding test "test-timed-average"
Adding test "test-util-filemonitor"
Adding test "test-util-sockets"
Adding test "test-uuid"
Adding test "test-visitor-serialization"
Adding test "test-vmstate"
Adding test "test-write-threshold"
Adding test "test-x86-cpuid"
Adding test "test-xbzrle"
Adding test "test-yank"
Adding test "QAPI schema regression tests"
Program diff found: YES (/usr/bin/diff)
Program dbus-daemon found: YES (/usr/bin/dbus-daemon)
Adding test "qtest-x86_64/pxe-test"
Adding test "qtest-x86_64/test-netfilter"
Adding test "qtest-x86_64/test-filter-mirror"
Adding test "qtest-x86_64/endianness-test"
Adding test "qtest-x86_64/boot-serial-test"
Adding test "qtest-x86_64/ipmi-kcs-test"
Adding test "qtest-x86_64/ipmi-bt-test"
Adding test "qtest-x86_64/wdt_ib700-test"
Adding test "qtest-x86_64/pvpanic-test"
Adding test "qtest-x86_64/pvpanic-pci-test"
Adding test "qtest-x86_64/intel-hda-test"
Adding test "qtest-x86_64/i82801b11-test"
Adding test "qtest-x86_64/ioh3420-test"
Adding test "qtest-x86_64/lpc-ich9-test"
Adding test "qtest-x86_64/usb-hcd-uhci-test"
Adding test "qtest-x86_64/usb-hcd-ehci-test"
Adding test "qtest-x86_64/usb-hcd-xhci-test"
Adding test "qtest-x86_64/tpm-crb-test"
Adding test "qtest-x86_64/tpm-crb-swtpm-test"
Adding test "qtest-x86_64/tpm-tis-test"
Adding test "qtest-x86_64/tpm-tis-swtpm-test"
Adding test "qtest-x86_64/rtl8139-test"
Adding test "qtest-x86_64/fuzz-e1000e-test"
Adding test "qtest-x86_64/am53c974-test"
Adding test "qtest-x86_64/erst-test"
Adding test "qtest-x86_64/virtio-net-failover"
Adding test "qtest-x86_64/bios-tables-test"
Adding test "qtest-x86_64/display-vga-test"
Adding test "qtest-x86_64/ivshmem-test"
Adding test "qtest-x86_64/fdc-test"
Adding test "qtest-x86_64/ide-test"
Adding test "qtest-x86_64/hd-geo-test"
Adding test "qtest-x86_64/boot-order-test"
Adding test "qtest-x86_64/rtc-test"
Adding test "qtest-x86_64/i440fx-test"
Adding test "qtest-x86_64/fw_cfg-test"
Adding test "qtest-x86_64/device-plug-test"
Adding test "qtest-x86_64/drive_del-test"
Adding test "qtest-x86_64/tco-test"
Adding test "qtest-x86_64/cpu-plug-test"
Adding test "qtest-x86_64/q35-test"
Adding test "qtest-x86_64/vmgenid-test"
Adding test "qtest-x86_64/migration-test"
Adding test "qtest-x86_64/test-x86-cpuid-compat"
Adding test "qtest-x86_64/numa-test"
Adding test "qtest-x86_64/test-filter-redirector"
Adding test "qtest-x86_64/fuzz-megasas-test"
Adding test "qtest-x86_64/fuzz-lsi53c895a-test"
Adding test "qtest-x86_64/fuzz-virtio-scsi-test"
Adding test "qtest-x86_64/fuzz-sb16-test"
Adding test "qtest-x86_64/fuzz-sdcard-test"
Adding test "qtest-x86_64/cdrom-test"
Adding test "qtest-x86_64/device-introspect-test"
Adding test "qtest-x86_64/machine-none-test"
Adding test "qtest-x86_64/qmp-test"
Adding test "qtest-x86_64/qmp-cmd-test"
Adding test "qtest-x86_64/qom-test"
Adding test "qtest-x86_64/test-hmp"
Adding test "qtest-x86_64/qos-test"
Program initrd-stress.sh found: YES (/var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/tests/migration/initrd-stress.sh)
Build targets in project: 518

qemu 7.0.0

  Directories
    Install prefix               : /usr
    BIOS directory               : share/qemu
    firmware path                : /usr/share/qemu-firmware
    binary directory             : bin
    library directory            : lib64
    module directory             : lib64/qemu
    libexec directory            : libexec
    include directory            : include
    config directory             : /etc
    local state directory        : /var
    Manual directory             : share/man
    Doc directory                : /usr/share/doc/qemu-7.0.0-r2/html
    Build directory              : /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build
    Source path                  : /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0
    GIT submodules               : ui/keycodemapdb tests/fp/berkeley-testfloat-3 tests/fp/berkeley-softfloat-3 dtc

  Host binaries
    git                          : git
    make                         : make
    python                       : /usr/bin/python3.10 (version: 3.10)
    sphinx-build                 : NO
    iasl                         : NO
    genisoimage                  : 
    smbd                         : /usr/sbin/smbd

  Configurable features
    Documentation                : NO
    system-mode emulation        : YES
    user-mode emulation          : NO
    block layer                  : YES
    Install blobs                : YES
    module support               : NO
    fuzzing support              : NO
    Audio drivers                : oss
    Trace backends               : log
    D-Bus display                : NO
    QOM debugging                : NO
    vhost-kernel support         : YES
    vhost-net support            : YES
    vhost-crypto support         : YES
    vhost-scsi support           : YES
    vhost-vsock support          : YES
    vhost-user support           : YES
    vhost-user-blk server support: YES
    vhost-user-fs support        : NO
    vhost-vdpa support           : YES
    build guest agent            : NO

  Compilation
    host CPU                     : x86_64
    host endianness              : little
    C compiler                   : x86_64-pc-linux-gnu-gcc -m64 -mcx16
    Host C compiler              : x86_64-pc-linux-gnu-gcc -m64 -mcx16
    C++ compiler                 : x86_64-pc-linux-gnu-g++ -m64 -mcx16
    CFLAGS                       : -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -O2
    CXXFLAGS                     : -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -O2
    LDFLAGS                      : -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
    QEMU_CFLAGS                  : -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wimplicit-fallthrough=2 -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong
    QEMU_CXXFLAGS                : -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wundef -Wwrite-strings -fno-strict-aliasing -fno-common -fwrapv -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wendif-labels -Wexpansion-to-defined -Wimplicit-fallthrough=2 -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong
    QEMU_OBJCFLAGS               : 
    QEMU_LDFLAGS                 : -Wl,--warn-common -Wl,-z,relro -Wl,-z,now  -fstack-protector-strong
    profiler                     : NO
    link-time optimization (LTO) : NO
    PIE                          : YES
    static build                 : NO
    malloc trim support          : YES
    membarrier                   : NO
    debug stack usage            : NO
    mutex debugging              : NO
    memory allocator             : system
    avx2 optimization            : YES
    avx512f optimization         : NO
    gprof enabled                : NO
    gcov                         : NO
    thread sanitizer             : NO
    CFI support                  : NO
    strip binaries               : NO
    sparse                       : NO
    mingw32 support              : NO
    x86_64 tests                 : x86_64-pc-linux-gnu-gcc

  Targets and accelerators
    KVM support                  : YES
    HAX support                  : NO
    HVF support                  : NO
    WHPX support                 : NO
    NVMM support                 : NO
    Xen support                  : NO
    TCG support                  : YES
    TCG backend                  : native (x86_64)
    TCG plugins                  : NO
    TCG debug enabled            : NO
    target list                  : x86_64-softmmu
    default devices              : YES
    out of process emulation     : YES

  Block layer support
    coroutine backend            : ucontext
    coroutine pool               : YES
    Block whitelist (rw)         : 
    Block whitelist (ro)         : 
    Use block whitelist in tools : NO
    VirtFS support               : NO
    build virtiofs daemon        : NO
    Live block migration         : YES
    replication support          : YES
    bochs support                : YES
    cloop support                : YES
    dmg support                  : YES
    qcow v1 support              : YES
    vdi support                  : YES
    vvfat support                : YES
    qed support                  : YES
    parallels support            : YES
    FUSE exports                 : NO

  Crypto
    TLS priority                 : "NORMAL"
    GNUTLS support               : [1;32mYES[0m [1;36m3.7.6[0m
      GNUTLS crypto              : NO
    libgcrypt                    : NO
    nettle                       : [1;32mYES[0m [1;36m3.8[0m
      XTS                        : YES
    AF_ALG support               : NO
    rng-none                     : NO
    Linux keyring                : YES

  Dependencies
    SDL support                  : NO
    SDL image support            : NO
    GTK support                  : NO
    pixman                       : [1;32mYES[0m [1;36m0.40.0[0m
    VTE support                  : NO
    slirp support                : [1;32mYES[0m [1;36m4.7.0[0m
    libtasn1                     : [1;32mYES[0m [1;36m4.18.0[0m
    PAM                          : YES
    iconv support                : YES
    curses support               : YES
    virgl support                : NO
    curl support                 : [1;32mYES[0m [1;36m7.83.1[0m
    Multipath support            : NO
    VNC support                  : YES
    VNC SASL support             : NO
    VNC JPEG support             : [1;32mYES[0m [1;36m2.1.3[0m
    VNC PNG support              : [1;32mYES[0m [1;36m1.6.37[0m
    OSS support                  : YES
    ALSA support                 : NO
    PulseAudio support           : NO
    JACK support                 : NO
    brlapi support               : NO
    vde support                  : NO
    netmap support               : NO
    l2tpv3 support               : YES
    Linux AIO support            : YES
    Linux io_uring support       : NO
    ATTR/XATTR support           : YES
    RDMA support                 : NO
    PVRDMA support               : NO
    fdt support                  : system
    libcap-ng support            : YES
    bpf support                  : NO
    spice protocol support       : NO
    rbd support                  : NO
    smartcard support            : NO
    U2F support                  : NO
    libusb                       : NO
    usb net redir                : NO
    OpenGL support               : NO
    GBM                          : NO
    libiscsi support             : NO
    libnfs support               : NO
    seccomp support              : [1;32mYES[0m [1;36m2.5.4[0m
    GlusterFS support            : NO
    TPM support                  : YES
    libssh support               : NO
    lzo support                  : NO
    snappy support               : NO
    bzip2 support                : YES
    lzfse support                : NO
    zstd support                 : NO
    NUMA host support            : NO
    capstone                     : NO
    libpmem support              : NO
    libdaxctl support            : NO
    libudev                      : NO
    FUSE lseek                   : NO
    selinux                      : NO

  Subprojects
    libvhost-user                : YES

Found ninja-1.11.0 at /usr/bin/ninja
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5uma5f3y
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5uma5f3y/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmp5uma5f3y/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 --print-search-dirs 

Code:
 
Compiler stdout:
 install: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/
programs: =/usr/libexec/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/libexec/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/libexec/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/
libraries: =/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/:/lib/x86_64-pc-linux-gnu/11.3.0/:/lib/../lib64/:/usr/lib/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../:/lib/:/usr/lib/

Compiler stderr:
 
Running compile:
Working directory:  /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv0uji8nr
Command line:  x86_64-pc-linux-gnu-gcc -m64 -mcx16 /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv0uji8nr/testfile.c -o /var/tmp/portage/app-emulation/qemu-7.0.0-r2/work/qemu-7.0.0/softmmu-build/meson-private/tmpv0uji8nr/output.obj -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -D_FILE_OFFSET_BITS=64 -O0 --print-search-dirs 

Code:
 
Compiler stdout:
 install: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/
programs: =/usr/libexec/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/libexec/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/libexec/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin/
libraries: =/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../x86_64-pc-linux-gnu/11.3.0/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/:/lib/x86_64-pc-linux-gnu/11.3.0/:/lib/../lib64/:/usr/lib/x86_64-pc-linux-gnu/11.3.0/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib/:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../:/lib/:/usr/lib/

Compiler stderr:
 
Command line for building ['libcommon.fa'] is long, using a response file