This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by ld configure 2.38, which was generated by GNU Autoconf 2.69. Invocation command line was $ /home/buildroot/autobuild/instance-1/output-1/build/host-binutils-2.38/ld/configure --srcdir=.././ld --cache-file=./config.cache --with-gnu-as --with-gnu-ld --prefix=/home/buildroot/autobuild/instance-1/output-1/host --sysconfdir=/home/buildroot/autobuild/instance-1/output-1/host/etc --localstatedir=/home/buildroot/autobuild/instance-1/output-1/host/var --enable-shared --disable-static --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --disable-debug --with-xmlto=no --with-fop=no --disable-nls --disable-dependency-tracking --disable-multilib --disable-werror --disable-shared --enable-static --with-sysroot=/home/buildroot/autobuild/instance-1/output-1/host/i686-buildroot-linux-gnu/sysroot --enable-poison-system-directories --without-debuginfod --enable-plugins --enable-lto --disable-sim --disable-gdb --disable-gprofng --program-transform-name=s&^&i686-buildroot-linux-gnu-& --disable-option-checking --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=i686-buildroot-linux-gnu ## --------- ## ## Platform. ## ## --------- ## hostname = gcc160.bak.milne.osuosl.org uname -m = x86_64 uname -r = 4.9.0-19-amd64 uname -s = Linux uname -v = #1 SMP Debian 4.9.320-2 (2022-06-30) /usr/bin/uname -p = unknown /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: /home/buildroot/autobuild/instance-1/output-1/host/bin PATH: /home/buildroot/autobuild/instance-1/output-1/host/sbin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2612: creating cache ./config.cache configure:2726: checking build system type configure:2740: result: x86_64-pc-linux-gnu configure:2760: checking host system type configure:2773: result: x86_64-pc-linux-gnu configure:2793: checking target system type configure:2806: result: i686-buildroot-linux-gnu configure:2850: checking for a BSD-compatible install configure:2918: result: /usr/bin/install -c configure:2929: checking whether build environment is sane configure:2984: result: yes configure:3135: checking for a thread-safe mkdir -p configure:3174: result: /bin/mkdir -p configure:3181: checking for gawk configure:3208: result: gawk configure:3219: checking whether /usr/bin/make sets $(MAKE) configure:3241: result: yes configure:3270: checking whether /usr/bin/make supports nested variables configure:3287: result: yes configure:3424: checking whether /usr/bin/make supports nested variables configure:3441: result: yes configure:3453: checking whether to enable maintainer-specific portions of Makefiles configure:3462: result: no configure:3484: checking for x86_64-pc-linux-gnu-gcc configure:3511: result: /usr/bin/gcc configure:3780: checking for C compiler version configure:3789: /usr/bin/gcc --version >&5 gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 Copyright (C) 2016 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3800: $? = 0 configure:3789: /usr/bin/gcc -v >&5 Using built-in specs. COLLECT_GCC=/usr/bin/gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) configure:3800: $? = 0 configure:3789: /usr/bin/gcc -V >&5 gcc: error: unrecognized command line option '-V' gcc: fatal error: no input files compilation terminated. configure:3800: $? = 1 configure:3789: /usr/bin/gcc -qversion >&5 gcc: error: unrecognized command line option '-qversion'; did you mean '--version'? gcc: fatal error: no input files compilation terminated. configure:3800: $? = 1 configure:3820: checking whether the C compiler works configure:3842: /usr/bin/gcc -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c >&5 configure:3846: $? = 0 configure:3894: result: yes configure:3897: checking for C compiler default output file name configure:3899: result: a.out configure:3905: checking for suffix of executables configure:3912: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c >&5 configure:3916: $? = 0 configure:3938: result: configure:3960: checking whether we are cross compiling configure:3968: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c >&5 configure:3972: $? = 0 configure:3979: ./conftest configure:3983: $? = 0 configure:3998: result: no configure:4003: checking for suffix of object files configure:4025: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:4029: $? = 0 configure:4050: result: o configure:4054: checking whether we are using the GNU C compiler configure:4073: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:4073: $? = 0 configure:4082: result: yes configure:4091: checking whether /usr/bin/gcc accepts -g configure:4111: /usr/bin/gcc -c -g conftest.c >&5 configure:4111: $? = 0 configure:4152: result: yes configure:4169: checking for /usr/bin/gcc option to accept ISO C89 configure:4232: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:4232: $? = 0 configure:4245: result: none needed configure:4270: checking whether /usr/bin/gcc understands -c and -o together configure:4292: /usr/bin/gcc -c conftest.c -o conftest2.o configure:4295: $? = 0 configure:4292: /usr/bin/gcc -c conftest.c -o conftest2.o configure:4295: $? = 0 configure:4307: result: yes configure:4335: checking for style of include used by /usr/bin/make configure:4363: result: GNU configure:4389: checking dependency style of /usr/bin/gcc configure:4500: result: none configure:4627: checking for C++ compiler version configure:4636: /usr/bin/g++ --version >&5 g++ (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 Copyright (C) 2016 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:4647: $? = 0 configure:4636: /usr/bin/g++ -v >&5 Using built-in specs. COLLECT_GCC=/usr/bin/g++ COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) configure:4647: $? = 0 configure:4636: /usr/bin/g++ -V >&5 g++: error: unrecognized command line option '-V' g++: fatal error: no input files compilation terminated. configure:4647: $? = 1 configure:4636: /usr/bin/g++ -qversion >&5 g++: error: unrecognized command line option '-qversion'; did you mean '--version'? g++: fatal error: no input files compilation terminated. configure:4647: $? = 1 configure:4651: checking whether we are using the GNU C++ compiler configure:4670: /usr/bin/g++ -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.cpp >&5 configure:4670: $? = 0 configure:4679: result: yes configure:4688: checking whether /usr/bin/g++ accepts -g configure:4708: /usr/bin/g++ -c -g conftest.cpp >&5 configure:4708: $? = 0 configure:4749: result: yes configure:4774: checking dependency style of /usr/bin/g++ configure:4885: result: none configure:4900: checking for grep that handles long lines and -e configure:4958: result: /bin/grep configure:4969: checking how to run the C preprocessor configure:5000: /usr/bin/gcc -E conftest.c configure:5000: $? = 0 configure:5014: /usr/bin/gcc -E conftest.c conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:5014: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | /* end confdefs.h. */ | #include configure:5039: result: /usr/bin/gcc -E configure:5059: /usr/bin/gcc -E conftest.c configure:5059: $? = 0 configure:5073: /usr/bin/gcc -E conftest.c conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:5073: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | /* end confdefs.h. */ | #include configure:5102: checking for egrep configure:5164: result: /bin/grep -E configure:5169: checking for ANSI C header files configure:5189: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5189: $? = 0 configure:5262: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c >&5 configure:5262: $? = 0 configure:5262: ./conftest configure:5262: $? = 0 configure:5273: result: yes configure:5286: checking for sys/types.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for sys/stat.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for stdlib.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for string.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for memory.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for strings.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for inttypes.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for stdint.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5286: checking for unistd.h configure:5286: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5286: $? = 0 configure:5286: result: yes configure:5299: checking minix/config.h usability configure:5299: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 conftest.c:54:26: fatal error: minix/config.h: No such file or directory #include ^ compilation terminated. configure:5299: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:5299: result: no configure:5299: checking minix/config.h presence configure:5299: /usr/bin/gcc -E conftest.c conftest.c:21:26: fatal error: minix/config.h: No such file or directory #include ^ compilation terminated. configure:5299: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | /* end confdefs.h. */ | #include configure:5299: result: no configure:5299: checking for minix/config.h configure:5299: result: no configure:5320: checking whether it is safe to define __EXTENSIONS__ configure:5338: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5338: $? = 0 configure:5345: result: yes configure:5409: checking how to print strings configure:5436: result: printf configure:5457: checking for a sed that does not truncate output configure:5521: result: /bin/sed configure:5539: checking for fgrep configure:5601: result: /bin/grep -F configure:5636: checking for ld used by /usr/bin/gcc configure:5703: result: /usr/bin/ld configure:5710: checking if the linker (/usr/bin/ld) is GNU ld configure:5725: result: yes configure:5737: checking for BSD- or MS-compatible name lister (nm) configure:5787: result: /usr/bin/nm -B configure:5917: checking the name lister (/usr/bin/nm -B) interface configure:5924: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:5927: /usr/bin/nm -B "conftest.o" configure:5930: output 0000000000000000 B some_variable configure:5937: result: BSD nm configure:5940: checking whether ln -s works configure:5944: result: yes configure:5952: checking the maximum length of command line arguments configure:6077: result: 1572864 configure:6094: checking whether the shell understands some XSI constructs configure:6104: result: yes configure:6108: checking whether the shell understands "+=" configure:6114: result: yes configure:6149: checking for /usr/bin/ld option to reload object files configure:6156: result: -r configure:6185: checking for x86_64-pc-linux-gnu-objdump configure:6212: result: objdump configure:6284: checking how to recognize dependent libraries configure:6485: result: pass_all configure:6518: checking for x86_64-pc-linux-gnu-ar configure:6545: result: /usr/bin/ar configure:6613: WARNING: Failed: /usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/6/liblto_plugin.so rc configure:6636: checking for x86_64-pc-linux-gnu-strip configure:6666: result: no configure:6676: checking for strip configure:6692: found /usr/bin/strip configure:6703: result: strip configure:6735: checking for x86_64-pc-linux-gnu-ranlib configure:6762: result: /usr/bin/ranlib configure:6909: checking command to parse /usr/bin/nm -B output from /usr/bin/gcc object configure:7027: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:7030: $? = 0 configure:7034: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm configure:7037: $? = 0 configure:7091: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c conftstm.o >&5 configure:7094: $? = 0 configure:7132: result: ok configure:7227: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:7230: $? = 0 configure:7980: checking for dlfcn.h configure:7980: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:7980: $? = 0 configure:7980: result: yes configure:8168: checking for objdir configure:8183: result: .libs configure:8454: checking if /usr/bin/gcc supports -fno-rtti -fno-exceptions configure:8472: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C configure:8476: $? = 0 configure:8489: result: no configure:8509: checking for /usr/bin/gcc option to produce PIC configure:8795: result: -fPIC -DPIC configure:8807: checking if /usr/bin/gcc PIC flag -fPIC -DPIC works configure:8825: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -fPIC -DPIC -DPIC conftest.c >&5 configure:8829: $? = 0 configure:8842: result: yes configure:8866: checking if /usr/bin/gcc static flag -static works configure:8894: result: yes configure:8909: checking if /usr/bin/gcc supports -c -o file.o configure:8930: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -o out/conftest2.o conftest.c >&5 configure:8934: $? = 0 configure:8956: result: yes configure:8964: checking if /usr/bin/gcc supports -c -o file.o configure:9011: result: yes configure:9044: checking whether the /usr/bin/gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries configure:10115: result: yes configure:10360: checking dynamic linker characteristics configure:10801: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath -Wl,/foo conftest.c >&5 configure:10801: $? = 0 configure:11023: result: GNU/Linux ld.so configure:11130: checking how to hardcode library paths into programs configure:11155: result: immediate configure:11695: checking whether stripping libraries is possible configure:11700: result: yes configure:11735: checking if libtool supports shared libraries configure:11737: result: yes configure:11740: checking whether to build shared libraries configure:11761: result: no configure:11764: checking whether to build static libraries configure:11768: result: yes configure:11791: checking how to run the C++ preprocessor configure:11818: /usr/bin/g++ -E conftest.cpp configure:11818: $? = 0 configure:11832: /usr/bin/g++ -E conftest.cpp conftest.cpp:28:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:11832: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | #include configure:11857: result: /usr/bin/g++ -E configure:11877: /usr/bin/g++ -E conftest.cpp configure:11877: $? = 0 configure:11891: /usr/bin/g++ -E conftest.cpp conftest.cpp:28:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:11891: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | #include configure:12059: checking for ld used by /usr/bin/g++ configure:12126: result: /usr/bin/ld -m elf_x86_64 configure:12133: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld configure:12148: result: yes configure:12203: checking whether the /usr/bin/g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries configure:13135: result: yes configure:13163: /usr/bin/g++ -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.cpp >&5 configure:13166: $? = 0 configure:13348: checking for /usr/bin/g++ option to produce PIC configure:13671: result: -fPIC -DPIC configure:13680: checking if /usr/bin/g++ PIC flag -fPIC -DPIC works configure:13698: /usr/bin/g++ -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -fPIC -DPIC -DPIC conftest.cpp >&5 configure:13702: $? = 0 configure:13715: result: yes configure:13736: checking if /usr/bin/g++ static flag -static works configure:13764: result: yes configure:13776: checking if /usr/bin/g++ supports -c -o file.o configure:13797: /usr/bin/g++ -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -o out/conftest2.o conftest.cpp >&5 configure:13801: $? = 0 configure:13823: result: yes configure:13828: checking if /usr/bin/g++ supports -c -o file.o configure:13875: result: yes configure:13905: checking whether the /usr/bin/g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries configure:13933: result: yes configure:14076: checking dynamic linker characteristics configure:14673: result: GNU/Linux ld.so configure:14726: checking how to hardcode library paths into programs configure:14751: result: immediate configure:14822: checking for dlfcn.h configure:14822: result: yes configure:14835: checking for windows.h configure:14835: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 conftest.c:63:21: fatal error: windows.h: No such file or directory #include ^ compilation terminated. configure:14835: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_DLFCN_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | | #include configure:14835: result: no configure:14862: checking for library containing dlsym configure:14893: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c >&5 /tmp/ccccabjg.o: In function `main': conftest.c:(.text.startup+0x7): undefined reference to `dlsym' collect2: error: ld returned 1 exit status configure:14893: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_DLFCN_H 1 | /* end confdefs.h. */ | | /* 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 dlsym (); | int | main () | { | return dlsym (); | ; | return 0; | } configure:14893: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:14893: $? = 0 configure:14910: result: -ldl configure:14982: checking for special C compiler options needed for large files configure:15027: result: no configure:15033: checking for _FILE_OFFSET_BITS value needed for large files configure:15058: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:15058: $? = 0 configure:15090: result: no configure:15229: checking size of void * configure:15234: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:15234: $? = 0 configure:15234: ./conftest configure:15234: $? = 0 configure:15248: result: 8 gcc: error: @CPPFLAGS_FOR_BUILD@: No such file or directory gcc: error: @CPPFLAGS_FOR_BUILD@: No such file or directory configure:15676: checking for LC_MESSAGES configure:15692: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:15692: $? = 0 configure:15700: result: yes configure:15738: checking whether NLS is requested configure:15741: result: no configure:15809: checking whether NLS is requested configure:15818: result: no configure:15856: checking for msgfmt configure:15890: result: no configure:15896: checking for gmsgfmt configure:15927: result: : configure:15967: checking for xgettext configure:16001: result: no configure:16038: checking for msgmerge configure:16071: result: no configure:16110: checking for bison configure:16137: result: bison -y configure:16153: checking for flex configure:16180: result: /home/buildroot/autobuild/instance-1/output-1/build/host-binutils-2.38/missing flex configure:16314: checking whether to enable maintainer-specific portions of Makefiles configure:16323: result: no configure:16344: checking how to compare bootstrapped objects configure:16369: result: cmp --ignore-initial=16 $$f1 $$f2 configure:16391: checking fcntl.h usability configure:16391: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking fcntl.h presence configure:16391: /usr/bin/gcc -E conftest.c configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking for fcntl.h configure:16391: result: yes configure:16391: checking elf-hints.h usability configure:16391: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 conftest.c:69:23: fatal error: elf-hints.h: No such file or directory #include ^ compilation terminated. configure:16391: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_DLFCN_H 1 | #define SIZEOF_VOID_P 8 | #define ENABLE_POISON_SYSTEM_DIRECTORIES 1 | #define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT | #define HAVE_INITFINI_ARRAY 1 | #define ENABLE_LIBCTF 1 | #define HAVE_LC_MESSAGES 1 | #define HAVE_FCNTL_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:16391: result: no configure:16391: checking elf-hints.h presence configure:16391: /usr/bin/gcc -E conftest.c conftest.c:36:23: fatal error: elf-hints.h: No such file or directory #include ^ compilation terminated. configure:16391: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ld" | #define PACKAGE_TARNAME "ld" | #define PACKAGE_VERSION "2.38" | #define PACKAGE_STRING "ld 2.38" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "ld" | #define VERSION "2.38" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_DLFCN_H 1 | #define SIZEOF_VOID_P 8 | #define ENABLE_POISON_SYSTEM_DIRECTORIES 1 | #define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT | #define HAVE_INITFINI_ARRAY 1 | #define ENABLE_LIBCTF 1 | #define HAVE_LC_MESSAGES 1 | #define HAVE_FCNTL_H 1 | /* end confdefs.h. */ | #include configure:16391: result: no configure:16391: checking for elf-hints.h configure:16391: result: no configure:16391: checking limits.h usability configure:16391: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking limits.h presence configure:16391: /usr/bin/gcc -E conftest.c configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking for limits.h configure:16391: result: yes configure:16391: checking for inttypes.h configure:16391: result: yes configure:16391: checking for stdint.h configure:16391: result: yes configure:16391: checking sys/file.h usability configure:16391: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking sys/file.h presence configure:16391: /usr/bin/gcc -E conftest.c configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking for sys/file.h configure:16391: result: yes configure:16391: checking sys/mman.h usability configure:16391: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking sys/mman.h presence configure:16391: /usr/bin/gcc -E conftest.c configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking for sys/mman.h configure:16391: result: yes configure:16391: checking sys/param.h usability configure:16391: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking sys/param.h presence configure:16391: /usr/bin/gcc -E conftest.c configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking for sys/param.h configure:16391: result: yes configure:16391: checking for sys/stat.h configure:16391: result: yes configure:16391: checking sys/time.h usability configure:16391: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking sys/time.h presence configure:16391: /usr/bin/gcc -E conftest.c configure:16391: $? = 0 configure:16391: result: yes configure:16391: checking for sys/time.h configure:16391: result: yes configure:16391: checking for sys/types.h configure:16391: result: yes configure:16391: checking for unistd.h configure:16391: result: yes configure:16404: checking for close configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16404: checking for glob configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16404: checking for lseek configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16404: checking for mkstemp configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16404: checking for open configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16404: checking for realpath configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16404: checking for sbrk configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16404: checking for waitpid configure:16404: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16404: $? = 0 configure:16404: result: yes configure:16422: checking whether asprintf is declared configure:16422: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16422: $? = 0 configure:16422: result: yes configure:16432: checking whether environ is declared configure:16432: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16432: $? = 0 configure:16432: result: yes configure:16442: checking whether sbrk is declared configure:16442: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16442: $? = 0 configure:16442: result: yes configure:16460: checking for stdlib.h configure:16460: result: yes configure:16460: checking for unistd.h configure:16460: result: yes configure:16460: checking for sys/param.h configure:16460: result: yes configure:16480: checking for getpagesize configure:16480: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16480: $? = 0 configure:16480: result: yes configure:16489: checking for working mmap configure:16636: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16636: $? = 0 configure:16636: ./conftest configure:16636: $? = 0 configure:16646: result: yes configure:16656: checking for library containing dlopen configure:16687: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include -L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib conftest.c -ldl >&5 configure:16687: $? = 0 configure:16704: result: none required configure:16713: checking for a known getopt prototype in unistd.h configure:16729: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16729: $? = 0 configure:16737: result: yes configure:16771: checking whether ANSI C string concatenation works configure:16787: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include conftest.c >&5 configure:16787: $? = 0 configure:16795: result: yes configure:17119: updating cache ./config.cache configure:17163: checking that generated files are newer than configure configure:17169: result: done configure:17216: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by ld config.status 2.38, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on gcc160.bak.milne.osuosl.org config.status:1258: creating Makefile config.status:1258: creating po/Makefile.in config.status:1258: creating config.h config.status:1487: executing depfiles commands config.status:1487: executing libtool commands config.status:1487: executing default-1 commands config.status:1487: executing default commands ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_cxx_compiler_gnu=yes ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=/usr/bin/gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include ' ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_CXXFLAGS_set=set 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lt_cv_path_LD=/usr/bin/ld lt_cv_path_LDCXX='/usr/bin/ld -m elf_x86_64' lt_cv_path_NM='/usr/bin/nm -B' lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_c_o_CXX=yes lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_pic_works_CXX=yes lt_cv_prog_compiler_rtti_exceptions=no lt_cv_prog_compiler_static_works=yes lt_cv_prog_compiler_static_works_CXX=yes lt_cv_prog_gnu_ld=yes lt_cv_prog_gnu_ldcxx=yes lt_cv_shlibpath_overrides_runpath=yes lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\''' lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\) $/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void 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localedir='${datarootdir}/locale' localstatedir='/home/buildroot/autobuild/instance-1/output-1/host/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/home/buildroot/autobuild/instance-1/output-1/host' program_transform_name='s&^&i686-buildroot-linux-gnu-&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/home/buildroot/autobuild/instance-1/output-1/host/etc' target='i686-buildroot-linux-gnu' target_alias='i686-buildroot-linux-gnu' target_cpu='i686' target_os='linux-gnu' target_vendor='buildroot' tdir_elf32_x86_64=i686-buildroot-linux-gnu tdir_elf_i386=i686-buildroot-linux-gnu tdir_elf_iamcu=i686-buildroot-linux-gnu tdir_elf_k1om=i686-buildroot-linux-gnu' tdir_elf_l1om=i686-buildroot-linux-gnu tdir_elf_x86_64=i686-buildroot-linux-gnu use_sysroot='yes' zlibdir='-L$(top_builddir)/../zlib' zlibinc='-I$(top_srcdir)/../zlib' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "ld" #define PACKAGE_TARNAME "ld" #define PACKAGE_VERSION "2.38" #define PACKAGE_STRING "ld 2.38" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #define PACKAGE "ld" #define VERSION "2.38" #define STDC_HEADERS 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_MEMORY_H 1 #define HAVE_STRINGS_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_UNISTD_H 1 #define __EXTENSIONS__ 1 #define _ALL_SOURCE 1 #define _GNU_SOURCE 1 #define _POSIX_PTHREAD_SEMANTICS 1 #define _TANDEM_SOURCE 1 #define HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define HAVE_DLFCN_H 1 #define SIZEOF_VOID_P 8 #define ENABLE_POISON_SYSTEM_DIRECTORIES 1 #define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT #define HAVE_INITFINI_ARRAY 1 #define ENABLE_LIBCTF 1 #define HAVE_LC_MESSAGES 1 #define HAVE_FCNTL_H 1 #define HAVE_LIMITS_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_SYS_FILE_H 1 #define HAVE_SYS_MMAN_H 1 #define HAVE_SYS_PARAM_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_SYS_TIME_H 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_UNISTD_H 1 #define HAVE_CLOSE 1 #define HAVE_GLOB 1 #define HAVE_LSEEK 1 #define HAVE_MKSTEMP 1 #define HAVE_OPEN 1 #define HAVE_REALPATH 1 #define HAVE_SBRK 1 #define HAVE_WAITPID 1 #define HAVE_DECL_ASPRINTF 1 #define HAVE_DECL_ENVIRON 1 #define HAVE_DECL_SBRK 1 #define HAVE_STDLIB_H 1 #define HAVE_UNISTD_H 1 #define HAVE_SYS_PARAM_H 1 #define HAVE_GETPAGESIZE 1 #define HAVE_MMAP 1 #define HAVE_DECL_GETOPT 1 #define DEFAULT_NEW_DTAGS 0 #define DEFAULT_LD_Z_RELRO 1 #define DEFAULT_LD_TEXTREL_CHECK textrel_check_warning #define DEFAULT_LD_TEXTREL_CHECK_WARNING 1 #define DEFAULT_LD_Z_SEPARATE_CODE 1 #define SUPPORT_ERROR_HANDLING_SCRIPT 1 #define DEFAULT_EMIT_SYSV_HASH 1 #define DEFAULT_EMIT_GNU_HASH 1 configure: exit 0