1-config.log

1-config.log (text/plain), 70.27 KB, created by Agostino Sarubbo on 2022-12-14 11:16:29 UTC

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by vpopmail configure 5.4.33, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --docdir=/usr/share/doc/vpopmail-5.4.33-r9 --htmldir=/usr/share/doc/vpopmail-5.4.33-r9/html --libdir=/usr/lib64 --enable-auth-module=cdb --sysconfdir=/var/vpopmail/etc --enable-non-root-build --enable-qmaildir=/var/qmail --enable-qmail-newu=/var/qmail/bin/qmail-newu --enable-qmail-inject=/var/qmail/bin/qmail-inject --enable-qmail-newmrh=/var/qmail/bin/qmail-newmrh --enable-vpopuser=vpopmail --enable-vpopgroup=vpopmail --enable-many-domains --enable-file-locking --enable-file-sync --enable-md5-passwords --enable-logging --enable-auth-logging --enable-log-name=vpopmail --enable-qmail-ext --enable-onchange-script --disable-tcpserver-file --disable-roaming-users --disable-ip-alias-domains --disable-clear-passwd --disable-maildrop --disable-maildrop-prog --disable-spamassassin

## --------- ##
## Platform. ##
## --------- ##

hostname = localhost
uname -m = x86_64
uname -r = 5.15.77-gentoo-dist
uname -s = Linux
uname -v = #1 SMP Thu Nov 3 18:21:44 -00 2022

/usr/bin/uname -p = AMD EPYC 7513 32-Core Processor
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/lib/portage/python3.10/ebuild-helpers/xattr/
PATH: /usr/lib/portage/python3.10/ebuild-helpers/
PATH: /usr/local/sbin/
PATH: /usr/local/bin/
PATH: /usr/sbin/
PATH: /usr/bin/
PATH: /sbin/
PATH: /bin/
PATH: /opt/bin/
PATH: /usr/lib/llvm/15/bin/
PATH: /var/qmail/bin/
PATH: /var/vpopmail/bin/


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2535: looking for aux files: compile config.guess config.sub missing install-sh
configure:2548:  trying ./
configure:2577:   ./compile found
configure:2577:   ./config.guess found
configure:2577:   ./config.sub found
configure:2577:   ./missing found
configure:2559:   ./install-sh found
configure:2711: checking for a BSD-compatible install
configure:2784: result: /usr/lib/portage/python3.10/ebuild-helpers/xattr/install -c
configure:2795: checking whether build environment is sane
configure:2850: result: yes
configure:3009: checking for a race-free mkdir -p
configure:3053: result: /bin/mkdir -p
configure:3060: checking for gawk
configure:3081: found /usr/bin/gawk
configure:3092: result: gawk
configure:3103: checking whether make sets $(MAKE)
configure:3126: result: yes
configure:3156: checking whether make supports nested variables
configure:3174: result: yes
configure:3317: checking build system type
configure:3332: result: x86_64-pc-linux-gnu
configure:3352: checking host system type
configure:3366: result: x86_64-pc-linux-gnu
configure:3413: checking for gawk
configure:3445: result: gawk
configure:3473: checking for x86_64-pc-linux-gnu-gcc
configure:3505: result: clang
configure:3903: checking for C compiler version
configure:3912: clang --version >&5
clang version 15.0.6
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/15/bin
Configuration file: /etc/clang/clang.cfg
configure:3923: $? = 0
configure:3912: clang -v >&5
clang version 15.0.6
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/15/bin
Configuration file: /etc/clang/clang.cfg
System configuration file directory: /etc/clang
Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/12
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
... rest of stderr output deleted ...
configure:3923: $? = 0
configure:3912: clang -V >&5
clang-15: error: argument to '-V' is missing (expected 1 value)
clang-15: error: no input files
configure:3923: $? = 1
configure:3912: clang -qversion >&5
clang-15: error: unknown argument '-qversion'; did you mean '--version'?
clang-15: error: no input files
configure:3923: $? = 1
configure:3912: clang -version >&5
clang-15: error: unknown argument '-version'; did you mean '--version'?
clang-15: error: no input files
configure:3923: $? = 1
configure:3943: checking whether the C compiler works
configure:3965: clang -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:3969: $? = 0
configure:4019: result: yes
configure:4022: checking for C compiler default output file name
configure:4024: result: a.out
configure:4030: checking for suffix of executables
configure:4037: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:4041: $? = 0
configure:4064: result: 
configure:4086: checking whether we are cross compiling
configure:4094: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:4098: $? = 0
configure:4105: ./conftest
configure:4109: $? = 0
configure:4124: result: no
configure:4129: checking for suffix of object files
configure:4152: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:4156: $? = 0
configure:4178: result: o
configure:4182: checking whether the compiler supports GNU C
configure:4202: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:4202: $? = 0
configure:4212: result: yes
configure:4223: checking whether clang accepts -g
configure:4244: clang -c -g  conftest.c >&5
configure:4244: $? = 0
configure:4288: result: yes
configure:4308: checking for clang option to enable C11 features
configure:4323: clang  -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:4323: $? = 0
configure:4341: result: none needed
configure:4457: checking whether clang understands -c and -o together
configure:4480: clang -c conftest.c -o conftest2.o
configure:4483: $? = 0
configure:4480: clang -c conftest.c -o conftest2.o
configure:4483: $? = 0
configure:4495: result: yes
configure:4515: checking whether make supports the include directive
configure:4530: make -f confmf.GNU && cat confinc.out
this is the am__doit target
configure:4533: $? = 0
configure:4552: result: yes (GNU style)
configure:4578: checking dependency style of clang
configure:4690: result: none
configure:4709: checking for x86_64-pc-linux-gnu-ranlib
configure:4730: found /usr/bin/x86_64-pc-linux-gnu-ranlib
configure:4741: result: x86_64-pc-linux-gnu-ranlib
configure:4811: checking for library containing strerror
configure:4847: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
conftest.c:21:6: warning: incompatible redeclaration of library function 'strerror' [-Wincompatible-library-redeclaration]
char strerror (void);
     ^
conftest.c:21:6: note: 'strerror' is a builtin with type 'char *(int)'
1 warning generated.
configure:4847: $? = 0
configure:4867: result: none required
configure:4879: checking for crypt in -lcrypt
configure:4908: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt   >&5
configure:4908: $? = 0
configure:4918: result: yes
configure:4936: checking for dirent.h that defines DIR
configure:4956: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:4956: $? = 0
configure:4965: result: yes
configure:4979: checking for library containing opendir
configure:5015: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:5015: $? = 0
configure:5035: result: none required
configure:5116: checking for stdio.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for stdlib.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for string.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for inttypes.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for stdint.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for strings.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for sys/stat.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for sys/types.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for unistd.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5116: checking for utime.h
configure:5116: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5116: $? = 0
configure:5116: result: yes
configure:5141: checking for grep that handles long lines and -e
configure:5205: result: /bin/grep
configure:5213: checking for egrep
configure:5281: result: /bin/grep -E
configure:5287: checking for sys/wait.h that is POSIX.1 compatible
configure:5314: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5314: $? = 0
configure:5322: result: yes
configure:5330: checking for inttypes.h
configure:5330: result: yes
configure:5336: checking for arpa/inet.h
configure:5336: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5336: $? = 0
configure:5336: result: yes
configure:5342: checking for endian.h
configure:5342: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5342: $? = 0
configure:5342: result: yes
configure:5348: checking for byteswap.h
configure:5348: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5348: $? = 0
configure:5348: result: yes
configure:5354: checking for fcntl.h
configure:5354: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5354: $? = 0
configure:5354: result: yes
configure:5360: checking for memory.h
configure:5360: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5360: $? = 0
configure:5360: result: yes
configure:5366: checking for sys/endian.h
configure:5366: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:59:10: fatal error: 'sys/endian.h' file not found
#include <sys/endian.h>
         ^~~~~~~~~~~~~~
1 error generated.
configure:5366: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <sys/endian.h>
configure:5366: result: no
configure:5372: checking for machine/endian.h
configure:5372: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:59:10: fatal error: 'machine/endian.h' file not found
#include <machine/endian.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
configure:5372: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <machine/endian.h>
configure:5372: result: no
configure:5378: checking for netinet/in.h
configure:5378: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5378: $? = 0
configure:5378: result: yes
configure:5384: checking for shadow.h
configure:5384: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5384: $? = 0
configure:5384: result: yes
configure:5390: checking for stdlib.h
configure:5390: result: yes
configure:5396: checking for string.h
configure:5396: result: yes
configure:5402: checking for sys/file.h
configure:5402: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5402: $? = 0
configure:5402: result: yes
configure:5408: checking for sys/param.h
configure:5408: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5408: $? = 0
configure:5408: result: yes
configure:5414: checking for sys/socket.h
configure:5414: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5414: $? = 0
configure:5414: result: yes
configure:5420: checking for sys/time.h
configure:5420: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5420: $? = 0
configure:5420: result: yes
configure:5426: checking for syslog.h
configure:5426: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5432: checking for unistd.h
configure:5432: result: yes
configure:5438: checking for utime.h
configure:5438: result: yes
configure:5444: checking for crypt.h
configure:5444: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5444: $? = 0
configure:5444: result: yes
configure:5450: checking for err.h
configure:5450: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5450: $? = 0
configure:5450: result: yes
configure:5461: checking for an ANSI C-conforming const
configure:5528: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5528: $? = 0
configure:5536: result: yes
configure:5549: checking how to run the C preprocessor
configure:5575: clang -E  conftest.c
configure:5575: $? = 0
configure:5590: clang -E  conftest.c
conftest.c:44:10: fatal error: 'ac_nonexistent.h' file not found
#include <ac_nonexistent.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
configure:5590: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5617: result: clang -E
configure:5631: clang -E  conftest.c
configure:5631: $? = 0
configure:5646: clang -E  conftest.c
conftest.c:44:10: fatal error: 'ac_nonexistent.h' file not found
#include <ac_nonexistent.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
configure:5646: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5677: checking for uid_t in sys/types.h
configure:5698: result: yes
configure:5709: checking for inline
configure:5726: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5726: $? = 0
configure:5735: result: inline
configure:5753: checking for mode_t
configure:5753: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5753: $? = 0
configure:5753: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:75:21: error: expected expression
if (sizeof ((mode_t)))
                    ^
1 error generated.
configure:5753: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main (void)
| {
| if (sizeof ((mode_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:5753: result: yes
configure:5763: checking for off_t
configure:5763: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5763: $? = 0
configure:5763: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:75:20: error: expected expression
if (sizeof ((off_t)))
                   ^
1 error generated.
configure:5763: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main (void)
| {
| if (sizeof ((off_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:5763: result: yes
configure:5774: checking for pid_t
configure:5774: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5774: $? = 0
configure:5774: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:76:20: error: expected expression
if (sizeof ((pid_t)))
                   ^
1 error generated.
configure:5774: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| 
| int
| main (void)
| {
| if (sizeof ((pid_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:5774: result: yes
configure:5810: checking for size_t
configure:5810: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5810: $? = 0
configure:5810: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:75:21: error: expected expression
if (sizeof ((size_t)))
                    ^
1 error generated.
configure:5810: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main (void)
| {
| if (sizeof ((size_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:5810: result: yes
configure:5821: checking whether struct tm is in sys/time.h or time.h
configure:5842: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
configure:5842: $? = 0
configure:5850: result: time.h
configure:5863: checking whether closedir returns void
configure:5884: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:51:20: warning: null passed to a callee that requires a non-null argument [-Wnonnull]
  return closedir(0);
                  ~^
1 warning generated.
configure:5884: $? = 0
configure:5892: result: no
configure:5905: checking return type of signal handlers
configure:5924: clang -c -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  conftest.c >&5
conftest.c:50:8: error: indirection requires pointer operand ('void' invalid)
return *(signal (0, 0)) (0) == 1;
       ^~~~~~~~~~~~~~~~~~~~
1 error generated.
configure:5924: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| #include <signal.h>
| 
| int
| main (void)
| {
| return *(signal (0, 0)) (0) == 1;
|   ;
|   return 0;
| }
configure:5932: result: void
configure:5941: checking whether utime accepts a null argument
configure:5972: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:5972: $? = 0
configure:5972: ./conftest
configure:5972: $? = 0
configure:5983: result: yes
configure:5993: checking for htonll
configure:5993: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
/usr/bin/x86_64-pc-linux-gnu-ld.bfd: /var/tmp/portage/net-mail/vpopmail-5.4.33-r9/temp/conftest-2f37e3.o: in function `main':
conftest.c:(.text+0x2): undefined reference to `htonll'
clang-15: error: linker command failed with exit code 1 (use -v to see invocation)
configure:5993: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| #define RETSIGTYPE void
| #define HAVE_UTIME_NULL 1
| /* end confdefs.h.  */
| /* Define htonll to an innocuous variant, in case <limits.h> declares htonll.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define htonll innocuous_htonll
| 
| /* System header to define __stub macros and hopefully few prototypes,
|    which can conflict with char htonll (void); below.  */
| 
| #include <limits.h>
| #undef htonll
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char htonll (void);
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_htonll || defined __stub___htonll
| choke me
| #endif
| 
| int
| main (void)
| {
| return htonll ();
|   ;
|   return 0;
| }
configure:5993: result: no
configure:5999: checking for ntohll
configure:5999: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
/usr/bin/x86_64-pc-linux-gnu-ld.bfd: /var/tmp/portage/net-mail/vpopmail-5.4.33-r9/temp/conftest-5fc426.o: in function `main':
conftest.c:(.text+0x2): undefined reference to `ntohll'
clang-15: error: linker command failed with exit code 1 (use -v to see invocation)
configure:5999: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| #define RETSIGTYPE void
| #define HAVE_UTIME_NULL 1
| /* end confdefs.h.  */
| /* Define ntohll to an innocuous variant, in case <limits.h> declares ntohll.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define ntohll innocuous_ntohll
| 
| /* System header to define __stub macros and hopefully few prototypes,
|    which can conflict with char ntohll (void); below.  */
| 
| #include <limits.h>
| #undef ntohll
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char ntohll (void);
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_ntohll || defined __stub___ntohll
| choke me
| #endif
| 
| int
| main (void)
| {
| return ntohll ();
|   ;
|   return 0;
| }
configure:5999: result: no
configure:6005: checking for bzero
configure:6005: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:62:6: warning: incompatible redeclaration of library function 'bzero' [-Wincompatible-library-redeclaration]
char bzero (void);
     ^
conftest.c:62:6: note: 'bzero' is a builtin with type 'void (void *, unsigned long)'
1 warning generated.
configure:6005: $? = 0
configure:6005: result: yes
configure:6011: checking for dup2
configure:6011: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6011: $? = 0
configure:6011: result: yes
configure:6017: checking for fdatasync
configure:6017: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6017: $? = 0
configure:6017: result: yes
configure:6023: checking for getcwd
configure:6023: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6023: $? = 0
configure:6023: result: yes
configure:6029: checking for gethostname
configure:6029: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6029: $? = 0
configure:6029: result: yes
configure:6035: checking for getpass
configure:6035: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6035: $? = 0
configure:6035: result: yes
configure:6041: checking for getspnam
configure:6041: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6041: $? = 0
configure:6041: result: yes
configure:6047: checking for memset
configure:6047: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:69:6: warning: incompatible redeclaration of library function 'memset' [-Wincompatible-library-redeclaration]
char memset (void);
     ^
conftest.c:69:6: note: 'memset' is a builtin with type 'void *(void *, int, unsigned long)'
1 warning generated.
configure:6047: $? = 0
configure:6047: result: yes
configure:6053: checking for mkdir
configure:6053: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6053: $? = 0
configure:6053: result: yes
configure:6059: checking for putenv
configure:6059: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6059: $? = 0
configure:6059: result: yes
configure:6065: checking for rmdir
configure:6065: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6065: $? = 0
configure:6065: result: yes
configure:6071: checking for socket
configure:6071: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6071: $? = 0
configure:6071: result: yes
configure:6077: checking for strchr
configure:6077: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:74:6: warning: incompatible redeclaration of library function 'strchr' [-Wincompatible-library-redeclaration]
char strchr (void);
     ^
conftest.c:74:6: note: 'strchr' is a builtin with type 'char *(const char *, int)'
1 warning generated.
configure:6077: $? = 0
configure:6077: result: yes
configure:6083: checking for strdup
configure:6083: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:75:6: warning: incompatible redeclaration of library function 'strdup' [-Wincompatible-library-redeclaration]
char strdup (void);
     ^
conftest.c:75:6: note: 'strdup' is a builtin with type 'char *(const char *)'
1 warning generated.
configure:6083: $? = 0
configure:6083: result: yes
configure:6089: checking for strerror
configure:6089: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:76:6: warning: incompatible redeclaration of library function 'strerror' [-Wincompatible-library-redeclaration]
char strerror (void);
     ^
conftest.c:76:6: note: 'strerror' is a builtin with type 'char *(int)'
1 warning generated.
configure:6089: $? = 0
configure:6089: result: yes
configure:6095: checking for strncasecmp
configure:6095: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:77:6: warning: incompatible redeclaration of library function 'strncasecmp' [-Wincompatible-library-redeclaration]
char strncasecmp (void);
     ^
conftest.c:77:6: note: 'strncasecmp' is a builtin with type 'int (const char *, const char *, unsigned long)'
1 warning generated.
configure:6095: $? = 0
configure:6095: result: yes
configure:6101: checking for strrchr
configure:6101: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:78:6: warning: incompatible redeclaration of library function 'strrchr' [-Wincompatible-library-redeclaration]
char strrchr (void);
     ^
conftest.c:78:6: note: 'strrchr' is a builtin with type 'char *(const char *, int)'
1 warning generated.
configure:6101: $? = 0
configure:6101: result: yes
configure:6107: checking for strspn
configure:6107: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:79:6: warning: incompatible redeclaration of library function 'strspn' [-Wincompatible-library-redeclaration]
char strspn (void);
     ^
conftest.c:79:6: note: 'strspn' is a builtin with type 'unsigned long (const char *, const char *)'
1 warning generated.
configure:6107: $? = 0
configure:6107: result: yes
configure:6113: checking for strstr
configure:6113: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:80:6: warning: incompatible redeclaration of library function 'strstr' [-Wincompatible-library-redeclaration]
char strstr (void);
     ^
conftest.c:80:6: note: 'strstr' is a builtin with type 'char *(const char *, const char *)'
1 warning generated.
configure:6113: $? = 0
configure:6113: result: yes
configure:6119: checking for utime
configure:6119: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6119: $? = 0
configure:6119: result: yes
configure:6125: checking for warn
configure:6125: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
configure:6125: $? = 0
configure:6125: result: yes
configure:6132: checking for bswap64
configure:6152: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:78:2: error: call to undeclared function 'bswap64'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
 bswap64(0);
 ^
1 error generated.
configure:6152: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| #define RETSIGTYPE void
| #define HAVE_UTIME_NULL 1
| #define HAVE_BZERO 1
| #define HAVE_DUP2 1
| #define HAVE_FDATASYNC 1
| #define HAVE_GETCWD 1
| #define HAVE_GETHOSTNAME 1
| #define HAVE_GETPASS 1
| #define HAVE_GETSPNAM 1
| #define HAVE_MEMSET 1
| #define HAVE_MKDIR 1
| #define HAVE_PUTENV 1
| #define HAVE_RMDIR 1
| #define HAVE_SOCKET 1
| #define HAVE_STRCHR 1
| #define HAVE_STRDUP 1
| #define HAVE_STRERROR 1
| #define HAVE_STRNCASECMP 1
| #define HAVE_STRRCHR 1
| #define HAVE_STRSPN 1
| #define HAVE_STRSTR 1
| #define HAVE_UTIME 1
| #define HAVE_WARN 1
| /* end confdefs.h.  */
| 
|         #ifdef HAVE_SYS_ENDIAN_H
|                 #include <sys/endian.h>
|         #endif
|         #ifdef HAVE_MACHINE_ENDIAN_H
|                 #include <machine/endian.h>
|         #endif
| 
| int
| main (void)
| {
|  bswap64(0);
|   ;
|   return 0;
| }
configure:6163: result: no
configure:6172: checking vpopmail configure options
configure:6174: result: ok
configure:6315: checking if we're building on Solaris
configure:6477: result: no
configure:6485: checking whether we can locate the qmail directory
configure:6513: result: yes
configure:6521: checking whether we can locate the qmail-newu program
configure:6557: result: yes
configure:6565: checking whether we can locate the qmail-inject program
configure:6601: result: yes
configure:6609: checking whether we can locate the qmail-newmrh program
configure:6645: result: yes
configure:6653: checking for valid vpopmail user and group
configure:6700: result: yes
configure:6703: checking whether password file entry for the vpopmail user exists
configure:6759: clang -o conftest -O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c -lcrypt  >&5
conftest.c:84:9: error: call to undeclared function 'unlink'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
        unlink("vpopmail.dir");
        ^
conftest.c:97:16: error: call to undeclared library function 'strlen' with type 'unsigned long (const char *)'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
        tmpbuf[strlen(tmpbuf)-1] = 0;
               ^
conftest.c:97:16: note: include the header <string.h> or explicitly provide a declaration for 'strlen'
2 errors generated.
configure:6759: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vpopmail"
| #define PACKAGE_TARNAME "vpopmail"
| #define PACKAGE_VERSION "5.4.33"
| #define PACKAGE_STRING "vpopmail 5.4.33"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "vpopmail"
| #define VERSION "5.4.33"
| #define HAVE_LIBCRYPT 1
| #define HAVE_DIRENT_H 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_BYTESWAP_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SHADOW_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYSLOG_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_CRYPT_H 1
| #define HAVE_ERR_H 1
| #define RETSIGTYPE void
| #define HAVE_UTIME_NULL 1
| #define HAVE_BZERO 1
| #define HAVE_DUP2 1
| #define HAVE_FDATASYNC 1
| #define HAVE_GETCWD 1
| #define HAVE_GETHOSTNAME 1
| #define HAVE_GETPASS 1
| #define HAVE_GETSPNAM 1
| #define HAVE_MEMSET 1
| #define HAVE_MKDIR 1
| #define HAVE_PUTENV 1
| #define HAVE_RMDIR 1
| #define HAVE_SOCKET 1
| #define HAVE_STRCHR 1
| #define HAVE_STRDUP 1
| #define HAVE_STRERROR 1
| #define HAVE_STRNCASECMP 1
| #define HAVE_STRRCHR 1
| #define HAVE_STRSPN 1
| #define HAVE_STRSTR 1
| #define HAVE_UTIME 1
| #define HAVE_WARN 1
| #define PS_COMMAND "ps axww"
| #define QMAILDIR "/var/qmail"
| #define QMAILNEWU "/var/qmail/bin/qmail-newu"
| #define QMAILINJECT "/var/qmail/bin/qmail-inject"
| #define QMAILNEWMRH "/var/qmail/bin/qmail-newmrh"
| #define VPOPUSER "vpopmail"
| #define VPOPGROUP "vpopmail"
| /* end confdefs.h.  */
| 
|   #include <stdio.h>
|   #include <pwd.h>
|   #include <stdlib.h>
| 
|   int main() {
|     struct passwd *pw;
|     char tmpbuf[100];
|     FILE *f;
| 
|         unlink("vpopmail.dir");
|         unlink("vpopmail.uid");
|         unlink("vpopmail.gid");
| 
|         if ( (f=fopen("vpopusername","r+"))==NULL) {
|                 printf("No vpopmail user found.\n");
|                 printf("Please add the vchkpw group and\n");
|                 printf("vpopmail user. Then run configure again\n");
|                 return(-1);
|         }
| 
|         fgets(tmpbuf,100,f);
|         fclose(f);
|         tmpbuf[strlen(tmpbuf)-1] = 0;
| 
|         if (( pw=getpwnam(tmpbuf)) != 0 ) {
|                 f=fopen("vpopmail.dir","a+");
|                 fprintf(f,"%s\n", pw->pw_dir);
|                 fclose(f);
| 
|                 f=fopen("vpopmail.uid", "a+");
|                 fprintf(f,"%d\n", pw->pw_uid);
|                 fclose(f);
| 
|                 f=fopen("vpopmail.gid", "a+");
|                 fprintf(f,"%d\n", pw->pw_gid);
|                 fclose(f);
|         } else {
|                 printf("No vpopmail user found.\n");
|                 printf("Please add the vchkpw group and\n");
|                 printf("vpopmail user. Then run configure again\n");
|                 return(-1);
|         }
|         return(0);
|   }
| 
configure:6764: result: no
configure:6766: error: Could not compile and run even a trivial ANSI C program - check CC.

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_c_const=yes
ac_cv_c_inline=inline
ac_cv_env_CC_set=set
ac_cv_env_CC_value=clang
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=x86_64-pc-linux-gnu
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_bzero=yes
ac_cv_func_closedir_void=no
ac_cv_func_dup2=yes
ac_cv_func_fdatasync=yes
ac_cv_func_getcwd=yes
ac_cv_func_gethostname=yes
ac_cv_func_getpass=yes
ac_cv_func_getspnam=yes
ac_cv_func_htonll=no
ac_cv_func_memset=yes
ac_cv_func_mkdir=yes
ac_cv_func_ntohll=no
ac_cv_func_putenv=yes
ac_cv_func_rmdir=yes
ac_cv_func_socket=yes
ac_cv_func_strchr=yes
ac_cv_func_strdup=yes
ac_cv_func_strerror=yes
ac_cv_func_strncasecmp=yes
ac_cv_func_strrchr=yes
ac_cv_func_strspn=yes
ac_cv_func_strstr=yes
ac_cv_func_utime=yes
ac_cv_func_utime_null=yes
ac_cv_func_warn=yes
ac_cv_header_arpa_inet_h=yes
ac_cv_header_byteswap_h=yes
ac_cv_header_crypt_h=yes
ac_cv_header_dirent_dirent_h=yes
ac_cv_header_endian_h=yes
ac_cv_header_err_h=yes
ac_cv_header_fcntl_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_machine_endian_h=no
ac_cv_header_memory_h=yes
ac_cv_header_netinet_in_h=yes
ac_cv_header_shadow_h=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdio_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_endian_h=no
ac_cv_header_sys_file_h=yes
ac_cv_header_sys_param_h=yes
ac_cv_header_sys_socket_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_time_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_sys_wait_h=yes
ac_cv_header_syslog_h=yes
ac_cv_header_unistd_h=yes
ac_cv_header_utime_h=yes
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_lib_crypt_crypt=yes
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_GREP=/bin/grep
ac_cv_path_install='/usr/lib/portage/python3.10/ebuild-helpers/xattr/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=clang
ac_cv_prog_CPP='clang -E'
ac_cv_prog_RANLIB=x86_64-pc-linux-gnu-ranlib
ac_cv_prog_cc_c11=
ac_cv_prog_cc_g=yes
ac_cv_prog_cc_stdc=
ac_cv_prog_make_make_set=yes
ac_cv_search_opendir='none required'
ac_cv_search_strerror='none required'
ac_cv_struct_tm=time.h
ac_cv_type_mode_t=yes
ac_cv_type_off_t=yes
ac_cv_type_pid_t=yes
ac_cv_type_signal=void
ac_cv_type_size_t=yes
ac_cv_type_uid_t=yes
am_cv_CC_dependencies_compiler_type=none
am_cv_make_support_nested_variables=yes
am_cv_prog_cc_c_o=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} '\''/var/tmp/portage/net-mail/vpopmail-5.4.33-r9/work/vpopmail-5.4.33/missing'\'' aclocal-1.16'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AUTOCONF='${SHELL} '\''/var/tmp/portage/net-mail/vpopmail-5.4.33-r9/work/vpopmail-5.4.33/missing'\'' autoconf'
AUTOHEADER='${SHELL} '\''/var/tmp/portage/net-mail/vpopmail-5.4.33-r9/work/vpopmail-5.4.33/missing'\'' autoheader'
AUTOMAKE='${SHELL} '\''/var/tmp/portage/net-mail/vpopmail-5.4.33-r9/work/vpopmail-5.4.33/missing'\'' automake-1.16'
AWK='gawk'
CC='clang'
CCDEPMODE='depmode=none'
CFLAGS='-O2 -g0 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types'
CPP='clang -E'
CPPFLAGS=''
CSCOPE='cscope'
CTAGS='ctags'
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
ETAGS='etags'
EXEEXT=''
GREP='/bin/grep'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
LIBOBJS=''
LIBS='-lcrypt '
LTLIBOBJS=''
MAKEINFO='${SHELL} '\''/var/tmp/portage/net-mail/vpopmail-5.4.33-r9/work/vpopmail-5.4.33/missing'\'' makeinfo'
MKDIR_P='/bin/mkdir -p'
OBJEXT='o'
PACKAGE='vpopmail'
PACKAGE_BUGREPORT=''
PACKAGE_NAME='vpopmail'
PACKAGE_STRING='vpopmail 5.4.33'
PACKAGE_TARNAME='vpopmail'
PACKAGE_URL=''
PACKAGE_VERSION='5.4.33'
PATH_SEPARATOR=':'
RANLIB='x86_64-pc-linux-gnu-ranlib'
SET_MAKE=''
SHELL='/bin/sh'
STRIP=''
USE_MYSQL=''
VERSION='5.4.33'
ac_ct_CC=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE='#'
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
auth_inc=''
auth_libs=''
authlib=''
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='/usr/share'
datarootdir='${prefix}/share'
docdir='/usr/share/doc/vpopmail-5.4.33-r9'
domains_dir=''
dvidir='${docdir}'
exec_prefix='NONE'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='/usr/share/doc/vpopmail-5.4.33-r9/html'
includedir='${prefix}/include'
infodir='/usr/share/info'
install_sh='${SHELL} /var/tmp/portage/net-mail/vpopmail-5.4.33-r9/work/vpopmail-5.4.33/install-sh'
libdir='/usr/lib64'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/var/vpopmail/etc'
target_alias=''
vpopgroup='vpopmail'
vpopmaildir=''
vpopuser='vpopmail'

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "vpopmail"
#define PACKAGE_TARNAME "vpopmail"
#define PACKAGE_VERSION "5.4.33"
#define PACKAGE_STRING "vpopmail 5.4.33"
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define PACKAGE "vpopmail"
#define VERSION "5.4.33"
#define HAVE_LIBCRYPT 1
#define HAVE_DIRENT_H 1
#define HAVE_STDIO_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_STRINGS_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_UNISTD_H 1
#define HAVE_UTIME_H 1
#define STDC_HEADERS 1
#define HAVE_SYS_WAIT_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_ARPA_INET_H 1
#define HAVE_ENDIAN_H 1
#define HAVE_BYTESWAP_H 1
#define HAVE_FCNTL_H 1
#define HAVE_MEMORY_H 1
#define HAVE_NETINET_IN_H 1
#define HAVE_SHADOW_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_SYS_FILE_H 1
#define HAVE_SYS_PARAM_H 1
#define HAVE_SYS_SOCKET_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_SYSLOG_H 1
#define HAVE_UNISTD_H 1
#define HAVE_UTIME_H 1
#define HAVE_CRYPT_H 1
#define HAVE_ERR_H 1
#define RETSIGTYPE void
#define HAVE_UTIME_NULL 1
#define HAVE_BZERO 1
#define HAVE_DUP2 1
#define HAVE_FDATASYNC 1
#define HAVE_GETCWD 1
#define HAVE_GETHOSTNAME 1
#define HAVE_GETPASS 1
#define HAVE_GETSPNAM 1
#define HAVE_MEMSET 1
#define HAVE_MKDIR 1
#define HAVE_PUTENV 1
#define HAVE_RMDIR 1
#define HAVE_SOCKET 1
#define HAVE_STRCHR 1
#define HAVE_STRDUP 1
#define HAVE_STRERROR 1
#define HAVE_STRNCASECMP 1
#define HAVE_STRRCHR 1
#define HAVE_STRSPN 1
#define HAVE_STRSTR 1
#define HAVE_UTIME 1
#define HAVE_WARN 1
#define PS_COMMAND "ps axww"
#define QMAILDIR "/var/qmail"
#define QMAILNEWU "/var/qmail/bin/qmail-newu"
#define QMAILINJECT "/var/qmail/bin/qmail-inject"
#define QMAILNEWMRH "/var/qmail/bin/qmail-newmrh"
#define VPOPUSER "vpopmail"
#define VPOPGROUP "vpopmail"

configure: exit 1