This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by m4ri configure 20140914, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --no-create --no-recursion ## --------- ## ## Platform. ## ## --------- ## hostname = seed1 uname -m = x86_64 uname -r = 5.4.0-120-generic uname -s = Linux uname -v = #136-Ubuntu SMP Fri Jun 10 13:40:48 UTC 2022 /usr/bin/uname -p = x86_64 /bin/uname -X = unknown /bin/arch = x86_64 /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/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin PATH: /usr/games PATH: /usr/local/games PATH: /snap/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2291: checking build system type configure:2305: result: x86_64-unknown-linux-gnu configure:2325: checking host system type configure:2338: result: x86_64-unknown-linux-gnu configure:2377: checking for a BSD-compatible install configure:2445: result: /usr/bin/install -c configure:2456: checking whether build environment is sane configure:2511: result: yes configure:2660: checking for a thread-safe mkdir -p configure:2699: result: /usr/bin/mkdir -p configure:2706: checking for gawk configure:2722: found /usr/bin/gawk configure:2733: result: gawk configure:2744: checking whether make sets $(MAKE) configure:2766: result: yes configure:2795: checking whether make supports nested variables configure:2812: result: yes configure:2940: checking whether to enable maintainer-specific portions of Makefiles configure:2949: result: no configure:2977: checking for style of include used by make configure:3005: result: GNU configure:3076: checking for gcc configure:3092: found /usr/bin/gcc configure:3103: result: gcc configure:3332: checking for C compiler version configure:3341: gcc --version >&5 gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 Copyright (C) 2019 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:3352: $? = 0 configure:3341: gcc -v >&5 Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:hsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.4.0-1ubuntu1~20.04.1' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --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 --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-9-Av3uEd/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1) configure:3352: $? = 0 configure:3341: gcc -V >&5 gcc: error: unrecognized command line option '-V' gcc: fatal error: no input files compilation terminated. configure:3352: $? = 1 configure:3341: gcc -qversion >&5 gcc: error: unrecognized command line option '-qversion'; did you mean '--version'? gcc: fatal error: no input files compilation terminated. configure:3352: $? = 1 configure:3372: checking whether the C compiler works configure:3394: gcc conftest.c >&5 configure:3398: $? = 0 configure:3446: result: yes configure:3449: checking for C compiler default output file name configure:3451: result: a.out configure:3457: checking for suffix of executables configure:3464: gcc -o conftest conftest.c >&5 configure:3468: $? = 0 configure:3490: result: configure:3512: checking whether we are cross compiling configure:3520: gcc -o conftest conftest.c >&5 configure:3524: $? = 0 configure:3531: ./conftest configure:3535: $? = 0 configure:3523: result: no configure:3528: checking for suffix of object files configure:3550: gcc -c conftest.c >&5 configure:3554: $? = 0 configure:3575: result: o configure:3579: checking whether we are using the GNU C compiler configure:3598: gcc -c conftest.c >&5 configure:3598: $? = 0 configure:3607: result: yes configure:3616: checking whether gcc accepts -g configure:3636: gcc -c -g conftest.c >&5 configure:3636: $? = 0 configure:3677: result: yes configure:3694: checking for gcc option to accept ISO C89 configure:3757: gcc -c -g -O2 conftest.c >&5 configure:3757: $? = 0 configure:3770: result: none needed configure:3795: checking whether gcc understands -c and -o together configure:3817: gcc -c conftest.c -o conftest2.o configure:3820: $? = 0 configure:3817: gcc -c conftest.c -o conftest2.o configure:3820: $? = 0 configure:3832: result: yes configure:3851: checking dependency style of gcc configure:3962: result: gcc3 configure:4025: checking how to print strings configure:4052: result: printf configure:4073: checking for a sed that does not truncate output configure:4137: result: /usr/bin/sed configure:4155: checking for grep that handles long lines and -e configure:4213: result: /usr/bin/grep configure:4218: checking for egrep configure:4280: result: /usr/bin/grep -E configure:4285: checking for fgrep configure:4347: result: /usr/bin/grep -F configure:4382: checking for ld used by gcc configure:4449: result: /usr/bin/ld configure:4456: checking if the linker (/usr/bin/ld) is GNU ld configure:4471: result: yes configure:4483: checking for BSD- or MS-compatible name lister (nm) configure:4532: result: /usr/bin/nm -B configure:4662: checking the name lister (/usr/bin/nm -B) interface configure:4669: gcc -c -g -O2 conftest.c >&5 configure:4672: /usr/bin/nm -B "conftest.o" configure:4675: output 0000000000000000 B some_variable configure:4676: result: BSD nm configure:4679: checking whether ln -s works configure:4683: result: yes configure:4691: checking the maximum length of command line arguments configure:4822: result: 1572864 configure:4839: checking whether the shell understands some XSI constructs configure:4848: result: yes configure:4852: checking whether the shell understands "+=" configure:4856: result: yes configure:4891: checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format configure:4931: result: func_convert_file_noop configure:4938: checking how to convert x86_64-unknown-linux-gnu file names to toolchain format configure:4958: result: func_convert_file_noop configure:4965: checking for /usr/bin/ld option to reload object files configure:4972: result: -r configure:5046: checking for objdump configure:5062: found /usr/bin/objdump configure:5073: result: objdump configure:5105: checking how to recognize dependent libraries configure:5303: result: pass_all configure:5388: checking for dlltool configure:5418: result: no configure:5448: checking how to associate runtime and link libraries configure:5475: result: printf %s\n configure:5536: checking for ar configure:5552: found /usr/bin/ar configure:5563: result: ar configure:5600: checking for archiver @FILE support configure:5617: gcc -c -g -O2 conftest.c >&5 configure:5617: $? = 0 configure:5620: ar cru libconftest.a @conftest.lst >&5 ar: `u' modifier ignored since `D' is the default (see `U') configure:5623: $? = 0 configure:5628: ar cru libconftest.a @conftest.lst >&5 ar: `u' modifier ignored since `D' is the default (see `U') ar: conftest.o: No such file or directory configure:5631: $? = 1 configure:5630: result: @ configure:5688: checking for strip configure:5704: found /usr/bin/strip configure:5715: result: strip configure:5787: checking for ranlib configure:5803: found /usr/bin/ranlib configure:5814: result: ranlib configure:5916: checking command to parse /usr/bin/nm -B output from gcc object configure:6036: gcc -c -g -O2 conftest.c >&5 configure:6039: $? = 0 configure:6043: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm configure:6046: $? = 0 configure:6112: gcc -o conftest -g -O2 conftest.c conftstm.o >&5 configure:6115: $? = 0 configure:6153: result: ok configure:6190: checking for sysroot configure:6220: result: no configure:6297: gcc -c -g -O2 conftest.c >&5 configure:6300: $? = 0 configure:6489: checking for mt configure:6505: found /usr/bin/mt configure:6516: result: mt configure:6539: checking if mt is a manifest tool configure:6545: mt '-?' configure:6553: result: no configure:7195: checking how to run the C preprocessor configure:7226: gcc -E conftest.c configure:7226: $? = 0 configure:7240: gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:7240: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "m4ri" | #define PACKAGE_TARNAME "m4ri" | #define PACKAGE_VERSION "20140914" | #define PACKAGE_STRING "m4ri 20140914" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "m4ri" | #define VERSION "20140914" | /* end confdefs.h. */ | #include configure:7265: result: gcc -E configure:7285: gcc -E conftest.c configure:7285: $? = 0 configure:7299: gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:7299: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "m4ri" | #define PACKAGE_TARNAME "m4ri" | #define PACKAGE_VERSION "20140914" | #define PACKAGE_STRING "m4ri 20140914" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "m4ri" | #define VERSION "20140914" | /* end confdefs.h. */ | #include configure:7328: checking for ANSI C header files configure:7348: gcc -c -g -O2 conftest.c >&5 configure:7348: $? = 0 configure:7421: gcc -o conftest -g -O2 conftest.c >&5 configure:7421: $? = 0 configure:7421: ./conftest configure:7421: $? = 0 configure:7432: result: yes configure:7445: checking for sys/types.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for sys/stat.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for stdlib.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for string.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for memory.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for strings.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for inttypes.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for stdint.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7445: checking for unistd.h configure:7445: gcc -c -g -O2 conftest.c >&5 configure:7445: $? = 0 configure:7445: result: yes configure:7459: checking for dlfcn.h configure:7459: gcc -c -g -O2 conftest.c >&5 configure:7459: $? = 0 configure:7459: result: yes configure:7665: checking for objdir configure:7680: result: .libs configure:7951: checking if gcc supports -fno-rtti -fno-exceptions configure:7969: gcc -c -g -O2 -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C configure:7973: $? = 0 configure:7986: result: no configure:8313: checking for gcc option to produce PIC configure:8320: result: -fPIC -DPIC configure:8328: checking if gcc PIC flag -fPIC -DPIC works configure:8346: gcc -c -g -O2 -fPIC -DPIC -DPIC conftest.c >&5 configure:8350: $? = 0 configure:8363: result: yes configure:8392: checking if gcc static flag -static works configure:8420: result: yes configure:8435: checking if gcc supports -c -o file.o configure:8456: gcc -c -g -O2 -o out/conftest2.o conftest.c >&5 configure:8460: $? = 0 configure:8482: result: yes configure:8490: checking if gcc supports -c -o file.o configure:8537: result: yes configure:8570: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries configure:9727: result: yes configure:9764: checking whether -lc should be explicitly linked in configure:9772: gcc -c -g -O2 conftest.c >&5 configure:9775: $? = 0 configure:9790: gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep -lc \>/dev/null 2\>\&1 configure:9793: $? = 0 configure:9807: result: no configure:9967: checking dynamic linker characteristics configure:10467: gcc -o conftest -g -O2 -Wl,-rpath -Wl,/foo conftest.c >&5 configure:10467: $? = 0 configure:10701: result: GNU/Linux ld.so configure:10808: checking how to hardcode library paths into programs configure:10833: result: immediate configure:11373: checking whether stripping libraries is possible configure:11378: result: yes configure:11413: checking if libtool supports shared libraries configure:11415: result: yes configure:11418: checking whether to build shared libraries configure:11439: result: yes configure:11442: checking whether to build static libraries configure:11446: result: yes configure:8494: checking for gcc option to accept ISO C99 configure:8643: gcc -c -g -O2 conftest.c >&5 configure:8643: $? = 0 configure:8656: result: none needed configure:8700: checking for x86 cpuid 0x00000001 output configure:8739: gcc -o conftest -g -O2 conftest.c >&5 configure:8739: $? = 0 configure:8739: ./conftest configure:8739: $? = 0 configure:8749: result: a00f11:46800800:7efa320b:178bfbff configure:8761: checking whether mmx is supported configure:8773: result: yes configure:8776: checking whether sse is supported configure:8788: result: yes configure:8791: checking whether sse2 is supported configure:8803: result: yes configure:8806: checking whether sse3 is supported configure:8818: result: yes configure:8821: checking whether ssse3 is supported configure:8833: result: yes configure:8840: checking whether C compiler accepts -mmmx configure:8859: gcc -c -mmmx conftest.c >&5 configure:8859: $? = 0 configure:8869: result: yes configure:8883: checking whether C compiler accepts -msse configure:8902: gcc -c -msse conftest.c >&5 configure:8902: $? = 0 configure:8912: result: yes configure:8926: checking whether C compiler accepts -msse2 configure:8945: gcc -c -msse2 conftest.c >&5 configure:8945: $? = 0 configure:8955: result: yes configure:8969: checking whether C compiler accepts -msse3 configure:8988: gcc -c -msse3 conftest.c >&5 configure:8988: $? = 0 configure:8998: result: yes configure:9041: checking mm_malloc.h usability configure:9041: gcc -c -g -O2 conftest.c >&5 configure:9041: $? = 0 configure:9041: result: yes configure:9041: checking mm_malloc.h presence configure:9041: gcc -E conftest.c configure:9041: $? = 0 configure:9041: result: yes configure:9041: checking for mm_malloc.h configure:9041: result: yes configure:9057: checking for working posix_memalign configure:9081: gcc -o conftest -g -O2 conftest.c >&5 configure:9081: $? = 0 configure:9081: ./conftest configure:9081: $? = 0 configure:9091: result: yes configure:9232: checking for PAPI_start_counters in -lpapi configure:9257: gcc -o conftest -g -O2 conftest.c -lpapi >&5 /usr/bin/ld: cannot find -lpapi collect2: error: ld returned 1 exit status configure:9257: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "m4ri" | #define PACKAGE_TARNAME "m4ri" | #define PACKAGE_VERSION "20140914" | #define PACKAGE_STRING "m4ri 20140914" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "m4ri" | #define VERSION "20140914" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_MMX /**/ | #define HAVE_SSE /**/ | #define HAVE_SSE2 /**/ | #define HAVE_SSE3 /**/ | #define HAVE_SSSE3 /**/ | #define HAVE_MM_MALLOC /**/ | #define HAVE_POSIX_MEMALIGN 1 | #define NDEBUG 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 PAPI_start_counters (); | int | main () | { | return PAPI_start_counters (); | ; | return 0; | } configure:9266: result: no configure:9436: checking for x86 cpuid 0x0 output configure:9475: gcc -o conftest -g -O2 conftest.c >&5 configure:9475: $? = 0 configure:9475: ./conftest configure:9475: $? = 0 configure:9485: result: 10:68747541:444d4163:69746e65 configure:9495: checking for the processor vendor configure:9534: result: AMD configure:9551: checking for x86 cpuid 0x0 output configure:9600: result: 10:68747541:444d4163:69746e65 configure:9610: checking for the processor vendor configure:9649: result: AMD configure:9986: checking the L1 cache size configure:9990: result: 32768 Bytes configure:9993: checking the L2 cache size configure:9997: result: 524288 Bytes configure:10000: checking the L3 cache size configure:10004: result: 33554432 Bytes configure:10265: checking whether to build with PNG support configure:10267: result: yes configure:10325: checking for pkg-config configure:10343: found /usr/bin/pkg-config configure:10355: result: /usr/bin/pkg-config configure:10380: checking pkg-config is at least version 0.9.0 configure:10383: result: yes configure:10393: checking for PNG configure:10400: $PKG_CONFIG --exists --print-errors "libpng" Package libpng was not found in the pkg-config search path. Perhaps you should add the directory containing `libpng.pc' to the PKG_CONFIG_PATH environment variable No package 'libpng' found configure:10403: $? = 1 configure:10417: $PKG_CONFIG --exists --print-errors "libpng" Package libpng was not found in the pkg-config search path. Perhaps you should add the directory containing `libpng.pc' to the PKG_CONFIG_PATH environment variable No package 'libpng' found configure:10420: $? = 1 configure:10434: result: no No package 'libpng' found configure:10463: checking for png_create_write_struct in -lpng configure:10488: gcc -o conftest -g -O2 conftest.c -lpng >&5 /usr/bin/ld: cannot find -lpng collect2: error: ld returned 1 exit status configure:10488: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "m4ri" | #define PACKAGE_TARNAME "m4ri" | #define PACKAGE_VERSION "20140914" | #define PACKAGE_STRING "m4ri 20140914" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "m4ri" | #define VERSION "20140914" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_MMX /**/ | #define HAVE_SSE /**/ | #define HAVE_SSE2 /**/ | #define HAVE_SSE3 /**/ | #define HAVE_SSSE3 /**/ | #define HAVE_MM_MALLOC /**/ | #define HAVE_POSIX_MEMALIGN 1 | #define NDEBUG 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 png_create_write_struct (); | int | main () | { | return png_create_write_struct (); | ; | return 0; | } configure:10497: result: no configure:10502: checking for png_create_write_struct in -lpng14 configure:10527: gcc -o conftest -g -O2 conftest.c -lpng14 >&5 /usr/bin/ld: cannot find -lpng14 collect2: error: ld returned 1 exit status configure:10527: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "m4ri" | #define PACKAGE_TARNAME "m4ri" | #define PACKAGE_VERSION "20140914" | #define PACKAGE_STRING "m4ri 20140914" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "m4ri" | #define VERSION "20140914" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_MMX /**/ | #define HAVE_SSE /**/ | #define HAVE_SSE2 /**/ | #define HAVE_SSE3 /**/ | #define HAVE_SSSE3 /**/ | #define HAVE_MM_MALLOC /**/ | #define HAVE_POSIX_MEMALIGN 1 | #define NDEBUG 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 png_create_write_struct (); | int | main () | { | return png_create_write_struct (); | ; | return 0; | } configure:10536: result: no configure:10541: checking for png_create_write_struct in -lpng12 configure:10566: gcc -o conftest -g -O2 conftest.c -lpng12 >&5 /usr/bin/ld: cannot find -lpng12 collect2: error: ld returned 1 exit status configure:10566: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "m4ri" | #define PACKAGE_TARNAME "m4ri" | #define PACKAGE_VERSION "20140914" | #define PACKAGE_STRING "m4ri 20140914" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "m4ri" | #define VERSION "20140914" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_MMX /**/ | #define HAVE_SSE /**/ | #define HAVE_SSE2 /**/ | #define HAVE_SSE3 /**/ | #define HAVE_SSSE3 /**/ | #define HAVE_MM_MALLOC /**/ | #define HAVE_POSIX_MEMALIGN 1 | #define NDEBUG 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 png_create_write_struct (); | int | main () | { | return png_create_write_struct (); | ; | return 0; | } configure:10575: result: no configure:10580: checking for png_create_write_struct in -lpng10 configure:10605: gcc -o conftest -g -O2 conftest.c -lpng10 >&5 /usr/bin/ld: cannot find -lpng10 collect2: error: ld returned 1 exit status configure:10605: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "m4ri" | #define PACKAGE_TARNAME "m4ri" | #define PACKAGE_VERSION "20140914" | #define PACKAGE_STRING "m4ri 20140914" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "m4ri" | #define VERSION "20140914" | #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 HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_MMX /**/ | #define HAVE_SSE /**/ | #define HAVE_SSE2 /**/ | #define HAVE_SSE3 /**/ | #define HAVE_SSSE3 /**/ | #define HAVE_MM_MALLOC /**/ | #define HAVE_POSIX_MEMALIGN 1 | #define NDEBUG 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 png_create_write_struct (); | int | main () | { | return png_create_write_struct (); | ; | return 0; | } configure:10614: result: no configure:10633: WARNING: Can not find a usuable PNG library. Make sure that CPPFLAGS and LDFLAGS are correctly set. configure:10650: checking whether make sets $(MAKE) configure:10672: result: yes configure:10785: checking that generated files are newer than configure configure:10791: result: done configure:10818: creating ./config.status ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-unknown-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_env_CC_set= ac_cv_env_CC_value= ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= 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= ac_cv_env_LDFLAGS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_PKG_CONFIG_LIBDIR_set= ac_cv_env_PKG_CONFIG_LIBDIR_value= ac_cv_env_PKG_CONFIG_PATH_set= ac_cv_env_PKG_CONFIG_PATH_value= ac_cv_env_PKG_CONFIG_set= ac_cv_env_PKG_CONFIG_value= ac_cv_env_PNG_CFLAGS_set= ac_cv_env_PNG_CFLAGS_value= ac_cv_env_PNG_LIBS_set= ac_cv_env_PNG_LIBS_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set= ac_cv_env_host_alias_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_memory_h=yes ac_cv_header_mm_malloc_h=yes ac_cv_header_stdc=yes ac_cv_header_stdint_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_unistd_h=yes ac_cv_host=x86_64-unknown-linux-gnu ac_cv_lib_papi_PAPI_start_counters=no ac_cv_lib_png10_png_create_write_struct=no ac_cv_lib_png12_png_create_write_struct=no ac_cv_lib_png14_png_create_write_struct=no ac_cv_lib_png_png_create_write_struct=no ac_cv_objext=o ac_cv_path_EGREP='/usr/bin/grep -E' ac_cv_path_FGREP='/usr/bin/grep -F' ac_cv_path_GREP=/usr/bin/grep ac_cv_path_SED=/usr/bin/sed ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config ac_cv_path_install='/usr/bin/install -c' ac_cv_path_mkdir=/usr/bin/mkdir ac_cv_prog_AWK=gawk ac_cv_prog_CPP='gcc -E' ac_cv_prog_ac_ct_AR=ar ac_cv_prog_ac_ct_CC=gcc ac_cv_prog_ac_ct_MANIFEST_TOOL=mt ac_cv_prog_ac_ct_OBJDUMP=objdump ac_cv_prog_ac_ct_RANLIB=ranlib ac_cv_prog_ac_ct_STRIP=strip ac_cv_prog_cc_c89= ac_cv_prog_cc_c99= ac_cv_prog_cc_g=yes ac_cv_prog_make_make_set=yes am_cv_CC_dependencies_compiler_type=gcc3 am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes ax_cv_c_flags__mmmx=yes ax_cv_c_flags__msse2=yes ax_cv_c_flags__msse3=yes ax_cv_c_flags__msse=yes ax_cv_cpu_vendor=AMD ax_cv_func_posix_memalign_works=yes ax_cv_gcc_x86_cpuid_0x00000001=a00f11:46800800:7efa320b:178bfbff ax_cv_gcc_x86_cpuid_0x0=10:68747541:444d4163:69746e65 ax_cv_have_mmx_ext=yes ax_cv_have_sse2_ext=yes ax_cv_have_sse3_ext=yes ax_cv_have_sse_ext=yes ax_cv_have_ssse3_ext=yes lt_cv_ar_at_file=@ lt_cv_archive_cmds_need_lc=no lt_cv_deplibs_check_method=pass_all lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_ld_reload_flag=-r lt_cv_nm_interface='BSD nm' lt_cv_objdir=.libs lt_cv_path_LD=/usr/bin/ld lt_cv_path_NM='/usr/bin/nm -B' lt_cv_path_mainfest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_rtti_exceptions=no lt_cv_prog_compiler_static_works=yes lt_cv_prog_gnu_ld=yes lt_cv_sharedlib_from_linklib_cmd='printf %s\n' 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'\'' | sed '\''/ __gnu_lto/d'\''' 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 *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /home/chenzh/solvers/Light/preprocess/m4ri-20140914/missing aclocal-1.14' AMDEPBACKSLASH='\' AMDEP_FALSE='#' AMDEP_TRUE='' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' AR='ar' AUTOCONF='${SHELL} /home/chenzh/solvers/Light/preprocess/m4ri-20140914/missing autoconf' AUTOHEADER='${SHELL} /home/chenzh/solvers/Light/preprocess/m4ri-20140914/missing autoheader' AUTOMAKE='${SHELL} /home/chenzh/solvers/Light/preprocess/m4ri-20140914/missing automake-1.14' AWK='gawk' CC='gcc' CCDEPMODE='depmode=gcc3' CFLAGS='-g -O2' CPP='gcc -E' CPPFLAGS='' CYGPATH_W='echo' DEBUG_FLAGS='' DEFS='-DHAVE_CONFIG_H' DEPDIR='.deps' DLLTOOL='false' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/usr/bin/grep -E' EXEEXT='' FGREP='/usr/bin/grep -F' GREP='/usr/bin/grep' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='/usr/bin/ld -m elf_x86_64' LDFLAGS='' LIBOBJS='' LIBPNG_LIBADD='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' M4RI_CPU_L1_CACHE='32768' M4RI_CPU_L2_CACHE='524288' M4RI_CPU_L3_CACHE='33554432' M4RI_DEBUG_DUMP='0' M4RI_DEBUG_MZD='0' M4RI_HAVE_LIBPNG='0' M4RI_HAVE_MM_MALLOC='1' M4RI_HAVE_OPENMP='0' M4RI_HAVE_POSIX_MEMALIGN='1' M4RI_HAVE_SSE2='1' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /home/chenzh/solvers/Light/preprocess/m4ri-20140914/missing makeinfo' MANIFEST_TOOL=':' MKDIR_P='/usr/bin/mkdir -p' NM='/usr/bin/nm -B' NMEDIT='' OBJDUMP='objdump' OBJEXT='o' OPENMP_CFLAGS='' OTOOL64='' OTOOL='' PACKAGE='m4ri' PACKAGE_BUGREPORT='' PACKAGE_NAME='m4ri' PACKAGE_STRING='m4ri 20140914' PACKAGE_TARNAME='m4ri' PACKAGE_URL='' PACKAGE_VERSION='20140914' PAPI_CFLAGS='' PAPI_LDFLAGS='' PAPI_LIBS='' PATH_SEPARATOR=':' PKG_CONFIG='/usr/bin/pkg-config' PKG_CONFIG_LIBDIR='' PKG_CONFIG_PATH='' PNG_CFLAGS='' PNG_LIBS='' RANLIB='ranlib' RELEASE='20140914' SED='/usr/bin/sed' SET_MAKE='' SHELL='/bin/bash' SIMD_CFLAGS=' -mmmx -msse -msse2 -msse3' STRIP='strip' VERSION='20140914' ac_ct_AR='ar' ac_ct_CC='gcc' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__fastdepCC_FALSE='#' am__fastdepCC_TRUE='' am__include='include' am__isrc='' am__leading_dot='.' am__nodep='_no' am__quote='' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build='x86_64-unknown-linux-gnu' build_alias='' build_cpu='x86_64' build_os='linux-gnu' build_vendor='unknown' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='${prefix}' host='x86_64-unknown-linux-gnu' host_alias='' host_cpu='x86_64' host_os='linux-gnu' host_vendor='unknown' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/chenzh/solvers/Light/preprocess/m4ri-20140914/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='${prefix}/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr/local' program_transform_name='s,x,x,' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='${prefix}/etc' target_alias='' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "m4ri" #define PACKAGE_TARNAME "m4ri" #define PACKAGE_VERSION "20140914" #define PACKAGE_STRING "m4ri 20140914" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #define PACKAGE "m4ri" #define VERSION "20140914" #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 HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define HAVE_MMX /**/ #define HAVE_SSE /**/ #define HAVE_SSE2 /**/ #define HAVE_SSE3 /**/ #define HAVE_SSSE3 /**/ #define HAVE_MM_MALLOC /**/ #define HAVE_POSIX_MEMALIGN 1 #define NDEBUG 1 configure: exit 0 ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by m4ri config.status 20140914, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on seed1 config.status:1113: creating Makefile config.status:1113: creating testsuite/Makefile config.status:1113: creating m4ri/m4ri_config.h config.status:1113: creating m4ri.pc config.status:1113: creating m4ri/config.h config.status:1294: m4ri/config.h is unchanged config.status:1342: executing depfiles commands config.status:1342: executing libtool commands