* Package: dev-scheme/sigscheme-0.8.5-r1 * Repository: gentoo * Maintainer: scheme@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU * FEATURES: network-sandbox preserve-libs sandbox userpriv usersandbox >>> Unpacking source... >>> Unpacking sigscheme-0.8.5.tar.bz2 to /var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work >>> Source unpacked in /var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work >>> Preparing source in /var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5 ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5 ... * econf: updating sigscheme-0.8.5/libgcroots/config.sub with /usr/share/gnuconfig/config.sub * econf: updating sigscheme-0.8.5/libgcroots/config.guess with /usr/share/gnuconfig/config.guess * econf: updating sigscheme-0.8.5/config.sub with /usr/share/gnuconfig/config.sub * econf: updating sigscheme-0.8.5/config.guess with /usr/share/gnuconfig/config.guess ./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 --docdir=/usr/share/doc/sigscheme-0.8.5-r1 --htmldir=/usr/share/doc/sigscheme-0.8.5-r1/html --libdir=/usr/lib64 --enable-hygienic-macro checking for a BSD-compatible install... /usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether to enable maintainer-specific portions of Makefiles... no checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed checking for style of include used by make... 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(cached) /bin/grep -E checking for GNU make... make checking required dependencies of features... make: Circular writer <- raw_c_format dependency dropped. resolved checking recommended dependencies of features... resolved checking conflicts between features... ok configure: creating ./config.status config.status: creating sigscheme.pc config.status: creating libgcroots.mk config.status: creating sigscheme.mk config.status: creating Makefile config.status: creating doc/Makefile config.status: creating m4/Makefile config.status: creating tools/Makefile config.status: creating include/Makefile config.status: creating include/sigscheme/Makefile config.status: creating src/Makefile config.status: creating lib/Makefile config.status: creating test/Makefile config.status: creating test/run-singletest.sh config.status: creating test-c/Makefile config.status: creating test-c/collect.sh config.status: creating bench/Makefile config.status: creating src/config.h config.status: executing depfiles commands config.status: executing libtool commands === configuring in libgcroots (/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/libgcroots) configure: running /bin/sh ./configure --disable-option-checking '--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' '--docdir=/usr/share/doc/sigscheme-0.8.5-r1' '--htmldir=/usr/share/doc/sigscheme-0.8.5-r1/html' '--libdir=/usr/lib64' '--enable-hygienic-macro' 'build_alias=x86_64-pc-linux-gnu' 'host_alias=x86_64-pc-linux-gnu' 'CFLAGS=-O2 -pipe -march=native -fno-common' 'LDFLAGS=-Wl,-O1 -Wl,--as-needed' --cache-file=/dev/null --srcdir=. checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking target system type... x86_64-pc-linux-gnu checking for a BSD-compatible install... /usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether to enable maintainer-specific portions of Makefiles... no checking for style of include used by make... GNU checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed checking dependency style of x86_64-pc-linux-gnu-gcc... none checking whether x86_64-pc-linux-gnu-gcc and cc understand -c and -o together... yes checking dependency style of x86_64-pc-linux-gnu-gcc... none checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib checking for a BSD-compatible install... /usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c checking for md5... no checking for md5sum... /usr/bin/md5sum checking for sha1... no checking for sha1sum... /usr/bin/sha1sum checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking size of void *... 8 checking alignment of void *... 8 checking CFLAGS for gcc -pedantic... -pedantic checking CFLAGS for gcc -Wall... -Wall checking CFLAGS for gcc -Wchar-subscripts... -Wchar-subscripts checking CFLAGS for gcc -Wmissing-declarations... -Wmissing-declarations checking CFLAGS for gcc -Wredundant-decls... -Wredundant-decls checking CFLAGS for gcc -Wmissing-prototypes... -Wmissing-prototypes checking CFLAGS for gcc -Wnested-externs... -Wnested-externs checking CFLAGS for gcc -Wpointer-arith... -Wpointer-arith checking CFLAGS for gcc -Wcast-align... -Wcast-align checking CFLAGS for gcc -Wsign-compare... -Wsign-compare checking CFLAGS for gcc -no-cpp-precomp... no, unknown checking for xlc... no checking for dlopen in -ldl... yes checking for getcontext... yes checking whether to build shared libraries... yes checking which machine-dependent code should be used... checking for a sed that does not truncate output... /bin/sed checking for fgrep... /bin/grep -F checking for ld used by x86_64-pc-linux-gnu-gcc... /usr/x86_64-pc-linux-gnu/bin/ld checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking whether the shell understands some XSI constructs... yes checking whether the shell understands "+="... yes checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... -r checking for x86_64-pc-linux-gnu-objdump... x86_64-pc-linux-gnu-objdump checking how to recognize dependent libraries... pass_all checking for x86_64-pc-linux-gnu-ar... (cached) x86_64-pc-linux-gnu-ar checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip checking for x86_64-pc-linux-gnu-ranlib... (cached) x86_64-pc-linux-gnu-ranlib checking command to parse /usr/bin/nm -B output from x86_64-pc-linux-gnu-gcc object... ok checking for dlfcn.h... yes checking for objdir... .libs checking if x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no checking for x86_64-pc-linux-gnu-gcc option to produce PIC... -fPIC -DPIC checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works... yes checking if x86_64-pc-linux-gnu-gcc static flag -static works... yes checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... yes checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... (cached) yes checking whether the x86_64-pc-linux-gnu-gcc linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking sys/dg_sys_info.h usability... no checking sys/dg_sys_info.h presence... no checking for sys/dg_sys_info.h... no checking whether Solaris gcc optimization fix is necessary... no configure: creating ./config.status config.status: creating Makefile config.status: creating gcroots.pc config.status: creating m4/Makefile config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default commands SigScheme has been configured as follows: base config: regular [Storage configuration] Storage impl: compact Fixnum size: long getcontext: yes libgcroots: bundled one [Multibyte character handlings] Multibyte chars: yes Default encoding: utf8 UTF-8 codec: yes EUC-CN codec: no EUC-JP codec: no EUC-KR codec: no Shift_JIS codec: no [R5RS behaviors] Strict R5RS: no Const list literal: no Const vector literal: yes Strict null form: no Strict vector form: yes Strict argcheck: yes Strict top-level defs: yes Internal definitions: yes [R5RS features] Continuation: yes Quasiquote: yes Hygienic macros: yes Promise: yes Integer: yes Numeric I/O: yes Charcters: yes Strings: yes String procedures: yes Deep c[ad]+r procs: yes Vectors: yes Ports: yes Reader: yes Writer: yes Load: yes [SRFIs] SRFI-0: yes SRFI-1: yes SRFI-2: yes SRFI-6: yes SRFI-8: yes SRFI-9: yes SRFI-22: yes SRFI-23: yes SRFI-28: yes SRFI-34: yes SRFI-38: yes SRFI-43: yes SRFI-48: yes SRFI-55: yes SRFI-60: yes SRFI-69: yes SRFI-95: yes [R6RS features (preliminary)] R6RS characters: yes R6RS named chars: yes [SigScheme-specific extensions] define-macro: yes SigScheme extensions: yes format+ procedure: yes SIOD compatibilities: no SIOD bugs emulation: no eval_c_string(): yes Backtrace: no Library: yes Interactive shell: yes [Developer-only debugging features] Debug: no [Build information (provide this on bug reports)] Package: SigScheme 0.8.5 build (compile on): x86_64-pc-linux-gnu host (compile for): x86_64-pc-linux-gnu host data model: LP64 host align (C/S/I/L/P): 1/2/4/8/8 host endian: little host char unsigned: no host arithmetic rshift: yes host safe va_list ref: no Compiler: x86_64-pc-linux-gnu-gcc Compiler version: x86_64-pc-linux-gnu-gcc (Gentoo 9.2.0-r3 p4) 9.2.0 CFLAGS='-O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -Wno-overlength-strings -DNDEBUG' >>> Source configured. >>> Compiling source in /var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5 ... make -j1 Making all in doc make[1]: Entering directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/doc' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/doc' Making all in m4 make[1]: Entering directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/m4' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/m4' Making all in tools make[1]: Entering directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/tools' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/tools' Making all in libgcroots make[1]: Entering directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/libgcroots' Making all in m4 make[2]: Entering directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/libgcroots/m4' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/libgcroots/m4' make[2]: Entering directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/libgcroots' /bin/sh ./libtool --tag=CC --mode=compile x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" -DPACKAGE_STRING=\"gcroots\ 0.2.2\" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c -o mark.lo mark.c libtool: compile: x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" "-DPACKAGE_STRING=\"gcroots 0.2.2\"" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c mark.c -fPIC -DPIC -o .libs/mark.o mark.c: In function ‘GCROOTS_noop1’: mark.c:35:26: warning: variable ‘sink’ set but not used [-Wunused-but-set-variable] 35 | static volatile word sink; | ^~~~ libtool: compile: x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" "-DPACKAGE_STRING=\"gcroots 0.2.2\"" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c mark.c -o mark.o >/dev/null 2>&1 /bin/sh ./libtool --tag=CC --mode=compile x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" -DPACKAGE_STRING=\"gcroots\ 0.2.2\" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c -o gcroots.lo gcroots.c libtool: compile: x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" "-DPACKAGE_STRING=\"gcroots 0.2.2\"" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c gcroots.c -fPIC -DPIC -o .libs/gcroots.o libtool: compile: x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" "-DPACKAGE_STRING=\"gcroots 0.2.2\"" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c gcroots.c -o gcroots.o >/dev/null 2>&1 /bin/sh ./libtool --tag=CC --mode=compile x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" -DPACKAGE_STRING=\"gcroots\ 0.2.2\" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c -o mach_dep.lo mach_dep.c libtool: compile: x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" "-DPACKAGE_STRING=\"gcroots 0.2.2\"" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c mach_dep.c -fPIC -DPIC -o .libs/mach_dep.o libtool: compile: x86_64-pc-linux-gnu-gcc -DPACKAGE_NAME=\"gcroots\" -DPACKAGE_TARNAME=\"libgcroots\" -DPACKAGE_VERSION=\"0.2.2\" "-DPACKAGE_STRING=\"gcroots 0.2.2\"" -DPACKAGE_BUGREPORT=\"sigscheme-ja@googlegroups.com\" -DPACKAGE=\"libgcroots\" -DVERSION=\"0.2.2\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DALIGNOF_VOID_P=8 -DHAVE_GETCONTEXT=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DSMALL_CONFIG=1 -I./include -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -c mach_dep.c -o mach_dep.o >/dev/null 2>&1 /bin/sh ./libtool --tag=CC --mode=link x86_64-pc-linux-gnu-gcc -fexceptions -O2 -pipe -march=native -fno-common -pedantic -Wall -Wchar-subscripts -Wmissing-declarations -Wredundant-decls -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare -version-info 1:0:1 -Wl,-O1 -Wl,--as-needed -o libgcroots.la -rpath /usr/lib64 mark.lo gcroots.lo mach_dep.lo -ldl libtool: link: x86_64-pc-linux-gnu-gcc -shared .libs/mark.o .libs/gcroots.o .libs/mach_dep.o -ldl -march=native -Wl,-O1 -Wl,--as-needed -Wl,-soname -Wl,libgcroots.so.0 -o .libs/libgcroots.so.0.1.0 /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: .libs/gcroots.o:(.bss+0x0): multiple definition of `GCROOTS_jmp_buf'; .libs/mark.o:(.bss+0x0): first defined here /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: .libs/mach_dep.o:(.bss+0x0): multiple definition of `GCROOTS_jmp_buf'; .libs/mark.o:(.bss+0x0): first defined here collect2: error: ld returned 1 exit status make[2]: *** [Makefile:564: libgcroots.la] Error 1 make[2]: Leaving directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/libgcroots' make[1]: *** [Makefile:708: all-recursive] Error 1 make[1]: Leaving directory '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5/libgcroots' make: *** [Makefile:429: all-recursive] Error 1 * ERROR: dev-scheme/sigscheme-0.8.5-r1::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-scheme/sigscheme-0.8.5-r1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-scheme/sigscheme-0.8.5-r1::gentoo'`. * The complete build log is located at '/var/log/portage/dev-scheme:sigscheme-0.8.5-r1:20200128-083600.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/temp/environment'. * Working directory: '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5' * S: '/var/tmp/portage/dev-scheme/sigscheme-0.8.5-r1/work/sigscheme-0.8.5'