This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by fftw configure 3.3.6-pl2, which was generated by GNU Autoconf 2.69. Invocation command line was $ /var/tmp/portage/sci-libs/fftw-3.3.6_p2/work/fftw-3.3.6-pl2/configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --docdir=/usr/share/doc/fftw-3.3.6_p2 --htmldir=/usr/share/doc/fftw-3.3.6_p2/html --libdir=/usr/lib64 --enable-shared --disable-static --disable-fma --enable-fortran --disable-mips-zbus-timer --disable-threads --enable-openmp --enable-single --disable-altivec --disable-avx --disable-avx2 --enable-sse --enable-sse2 --disable-neon --disable-mpi MPICC=clang ## --------- ## ## Platform. ## ## --------- ## hostname = posgnach-DESK uname -m = x86_64 uname -r = 4.14.83-gentoo uname -s = Linux uname -v = #3 SMP Tue Dec 18 09:21:05 CET 2018 /usr/bin/uname -p = Intel(R) Core(TM) i9-7980XE CPU @ 2.60GHz /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /usr/lib/portage/python3.6/ebuild-helpers/xattr PATH: /usr/lib/portage/python3.6/ebuild-helpers PATH: /usr/lib/llvm/6/bin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin PATH: /opt/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2824: checking for a BSD-compatible install configure:2892: result: /usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c configure:2903: checking whether build environment is sane configure:2958: result: yes configure:3109: checking for a thread-safe mkdir -p configure:3148: result: /bin/mkdir -p configure:3155: checking for gawk configure:3171: found /usr/bin/gawk configure:3182: result: gawk configure:3193: checking whether make sets $(MAKE) configure:3215: result: yes configure:3244: checking whether make supports nested variables configure:3261: result: yes configure:3391: checking whether to enable maintainer-specific portions of Makefiles configure:3400: result: no configure:3448: checking build system type configure:3462: result: x86_64-pc-linux-gnu configure:3482: checking host system type configure:3495: result: x86_64-pc-linux-gnu configure:4109: checking for x86_64-pc-linux-gnu-gcc configure:4136: result: clang configure:4405: checking for C compiler version configure:4414: clang --version >&5 clang version 6.0.1 (tags/RELEASE_601/final) Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/6/bin configure:4425: $? = 0 configure:4414: clang -v >&5 clang version 6.0.1 (tags/RELEASE_601/final) Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/6/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 configure:4425: $? = 0 configure:4414: clang -V >&5 clang-6.0: error: argument to '-V' is missing (expected 1 value) clang-6.0: error: no input files configure:4425: $? = 1 configure:4414: clang -qversion >&5 clang-6.0: error: unknown argument: '-qversion' clang-6.0: error: no input files configure:4425: $? = 1 configure:4445: checking whether the C compiler works configure:4467: clang -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:4471: $? = 0 configure:4519: result: yes configure:4522: checking for C compiler default output file name configure:4524: result: a.out configure:4530: checking for suffix of executables configure:4537: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:4541: $? = 0 configure:4563: result: configure:4585: checking whether we are cross compiling configure:4593: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:4597: $? = 0 configure:4604: ./conftest configure:4608: $? = 0 configure:4623: result: no configure:4628: checking for suffix of object files configure:4650: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:4654: $? = 0 configure:4675: result: o configure:4679: checking whether we are using the GNU C compiler configure:4698: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:4698: $? = 0 configure:4707: result: yes configure:4716: checking whether clang accepts -g configure:4736: clang -c -g conftest.c >&5 configure:4736: $? = 0 configure:4777: result: yes configure:4794: checking for clang option to accept ISO C89 configure:4857: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:4857: $? = 0 configure:4870: result: none needed configure:4895: checking whether clang understands -c and -o together configure:4917: clang -c conftest.c -o conftest2.o configure:4920: $? = 0 configure:4917: clang -c conftest.c -o conftest2.o configure:4920: $? = 0 configure:4932: result: yes configure:4960: checking for style of include used by make configure:4988: result: GNU configure:5014: checking dependency style of clang configure:5125: result: none configure:5143: checking for C compiler vendor configure:5167: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:21:7: error: use of undeclared identifier 'thisisanerror' thisisanerror; ^ 1 error generated. configure:5167: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__ICC) || defined(__ECC) || defined(__INTEL_COMPILER)) | thisisanerror; | #endif | | ; | return 0; | } configure:5167: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:21:7: error: use of undeclared identifier 'thisisanerror' thisisanerror; ^ 1 error generated. configure:5167: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__ibmxl__) || defined(__xlc__) || defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__)) | thisisanerror; | #endif | | ; | return 0; | } configure:5167: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:21:7: error: use of undeclared identifier 'thisisanerror' thisisanerror; ^ 1 error generated. configure:5167: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__PATHCC__) || defined(__PATHSCALE__)) | thisisanerror; | #endif | | ; | return 0; | } configure:5167: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:5167: $? = 0 configure:5174: result: clang configure:5181: checking for clang option to accept ISO C99 configure:5330: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:5330: $? = 0 configure:5343: result: none needed configure:5451: checking for clang option to accept ISO Standard C configure:5462: result: none needed configure:5470: checking whether ln -s works configure:5474: result: yes configure:5481: checking whether make sets $(MAKE) configure:5503: result: yes configure:5861: checking how to print strings configure:5888: result: printf configure:5909: checking for a sed that does not truncate output configure:5973: result: /bin/sed configure:5991: checking for grep that handles long lines and -e configure:6049: result: /bin/grep configure:6054: checking for egrep configure:6116: result: /bin/grep -E configure:6121: checking for fgrep configure:6183: result: /bin/grep -F configure:6218: checking for ld used by clang configure:6285: result: /usr/x86_64-pc-linux-gnu/bin/ld configure:6292: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld configure:6307: result: yes configure:6319: checking for BSD- or MS-compatible name lister (nm) configure:6373: result: llvm-nm configure:6503: checking the name lister (llvm-nm) interface configure:6510: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:6513: llvm-nm "conftest.o" configure:6516: output 0000000000000000 B some_variable configure:6523: result: BSD nm configure:6527: checking the maximum length of command line arguments configure:6658: result: 1572864 configure:6706: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format configure:6746: result: func_convert_file_noop configure:6753: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6773: result: func_convert_file_noop configure:6780: checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files configure:6787: result: -r configure:6821: checking for x86_64-pc-linux-gnu-objdump configure:6848: result: objdump configure:6917: checking how to recognize dependent libraries configure:7117: result: pass_all configure:7162: checking for x86_64-pc-linux-gnu-dlltool configure:7189: result: dlltool configure:7259: checking how to associate runtime and link libraries configure:7286: result: printf %s\n configure:7302: checking for x86_64-pc-linux-gnu-ar configure:7329: result: llvm-ar configure:7410: checking for archiver @FILE support configure:7427: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:7427: $? = 0 configure:7430: llvm-ar cru libconftest.a @conftest.lst >&5 configure:7433: $? = 0 configure:7438: llvm-ar cru libconftest.a @conftest.lst >&5 llvm-ar: conftest.o: No such file or directory. OVERVIEW: LLVM Archiver (llvm-ar) This program archives bitcode files into single libraries USAGE: llvm-ar [options] [relpos] [count] [members]... OPTIONS: -M - -amdgpu-dump-hsa-metadata - Dump AMDGPU HSA Metadata -amdgpu-verify-hsa-metadata - Verify AMDGPU HSA Metadata -debug-counter - Comma separated list of debug counter skip and count -enable-packed-inlinable-literals - Enable packed inlinable literals (v2f16, v2i16) -format - Archive format to create =default - default =gnu - gnu =darwin - darwin =bsd - bsd -help - Display available options (-help-hidden for more) -plugin= - plugin (ignored for compatibility -print-module-scope - When printing IR for print-[before|after]{-all} always print a module IR -safepoint-ir-verifier-print-only - -version - Display the version of this program configure:7441: $? = 1 configure:7453: result: @ configure:7471: checking for x86_64-pc-linux-gnu-strip configure:7487: found /usr/bin/x86_64-pc-linux-gnu-strip configure:7498: result: x86_64-pc-linux-gnu-strip configure:7570: checking for x86_64-pc-linux-gnu-ranlib configure:7597: result: llvm-ranlib configure:7739: checking command to parse llvm-nm output from clang object configure:7892: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:7895: $? = 0 configure:7899: llvm-nm conftest.o \| sed -n -e 's/^.*[ ]\([BCDEGRST][BCDEGRST]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm configure:7902: $? = 0 configure:7968: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c conftstm.o >&5 configure:7971: $? = 0 configure:8009: result: ok configure:8056: checking for sysroot configure:8086: result: no configure:8093: checking for a working dd configure:8131: result: /bin/dd configure:8135: checking how to truncate binary pipes configure:8150: result: /bin/dd bs=4096 count=1 configure:8286: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:8289: $? = 0 configure:8439: checking for x86_64-pc-linux-gnu-mt configure:8469: result: no configure:8479: checking for mt configure:8509: result: no configure:8529: checking if : is a manifest tool configure:8535: : '-?' configure:8543: result: no configure:9220: checking how to run the C preprocessor configure:9251: clang -E conftest.c configure:9251: $? = 0 configure:9265: clang -E conftest.c conftest.c:15:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:9265: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | /* end confdefs.h. */ | #include configure:9290: result: clang -E configure:9310: clang -E conftest.c configure:9310: $? = 0 configure:9324: clang -E conftest.c conftest.c:15:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:9324: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | /* end confdefs.h. */ | #include configure:9353: checking for ANSI C header files configure:9373: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9373: $? = 0 configure:9446: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:9446: $? = 0 configure:9446: ./conftest configure:9446: $? = 0 configure:9457: result: yes configure:9470: checking for sys/types.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for sys/stat.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for stdlib.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for string.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for memory.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for strings.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for inttypes.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for stdint.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9470: checking for unistd.h configure:9470: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9470: $? = 0 configure:9470: result: yes configure:9484: checking for dlfcn.h configure:9484: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:9484: $? = 0 configure:9484: result: yes configure:9708: checking for objdir configure:9723: result: .libs configure:9987: checking if clang supports -fno-rtti -fno-exceptions configure:10005: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument -fno-rtti -fno-exceptions conftest.c >&5 configure:10009: $? = 0 configure:10022: result: yes configure:10380: checking for clang option to produce PIC configure:10387: result: -fPIC -DPIC configure:10395: checking if clang PIC flag -fPIC -DPIC works configure:10413: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument -fPIC -DPIC -DPIC conftest.c >&5 configure:10417: $? = 0 configure:10430: result: yes configure:10459: checking if clang static flag -static works configure:10487: result: no configure:10502: checking if clang supports -c -o file.o configure:10523: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument -o out/conftest2.o conftest.c >&5 configure:10527: $? = 0 configure:10549: result: yes configure:10557: checking if clang supports -c -o file.o configure:10604: result: yes configure:10637: checking whether the clang linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries configure:11900: result: yes configure:11937: checking whether -lc should be explicitly linked in configure:11945: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:11948: $? = 0 configure:11963: clang -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep -lc \>/dev/null 2\>\&1 configure:11966: $? = 0 configure:11980: result: no configure:12140: checking dynamic linker characteristics configure:12721: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S -Wl,-rpath -Wl,/foo conftest.c >&5 configure:12721: $? = 0 configure:12970: result: GNU/Linux ld.so configure:13092: checking how to hardcode library paths into programs configure:13117: result: immediate configure:13665: checking whether stripping libraries is possible configure:13670: result: yes configure:13705: checking if libtool supports shared libraries configure:13707: result: yes configure:13710: checking whether to build shared libraries configure:13735: result: yes configure:13738: checking whether to build static libraries configure:13742: result: no configure:13782: checking for ocamlbuild configure:13812: result: no configure:15787: checking for ANSI C header files configure:15891: result: yes configure:15902: checking libintl.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking libintl.h presence configure:15902: clang -E conftest.c configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking for libintl.h configure:15902: result: yes configure:15902: checking malloc.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking malloc.h presence configure:15902: clang -E conftest.c configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking for malloc.h configure:15902: result: yes configure:15902: checking stddef.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking stddef.h presence configure:15902: clang -E conftest.c configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking for stddef.h configure:15902: result: yes configure:15902: checking for stdlib.h configure:15902: result: yes configure:15902: checking for string.h configure:15902: result: yes configure:15902: checking for strings.h configure:15902: result: yes configure:15902: checking sys/time.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking sys/time.h presence configure:15902: clang -E conftest.c configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking for sys/time.h configure:15902: result: yes configure:15902: checking for unistd.h configure:15902: result: yes configure:15902: checking limits.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking limits.h presence configure:15902: clang -E conftest.c configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking for limits.h configure:15902: result: yes configure:15902: checking c_asm.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:70:10: fatal error: 'c_asm.h' file not found #include ^~~~~~~~~ 1 error generated. configure:15902: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_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:15902: result: no configure:15902: checking c_asm.h presence configure:15902: clang -E conftest.c conftest.c:37:10: fatal error: 'c_asm.h' file not found #include ^~~~~~~~~ 1 error generated. configure:15902: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | /* end confdefs.h. */ | #include configure:15902: result: no configure:15902: checking for c_asm.h configure:15902: result: no configure:15902: checking intrinsics.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:70:10: fatal error: 'intrinsics.h' file not found #include ^~~~~~~~~~~~~~ 1 error generated. configure:15902: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_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:15902: result: no configure:15902: checking intrinsics.h presence configure:15902: clang -E conftest.c conftest.c:37:10: fatal error: 'intrinsics.h' file not found #include ^~~~~~~~~~~~~~ 1 error generated. configure:15902: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | /* end confdefs.h. */ | #include configure:15902: result: no configure:15902: checking for intrinsics.h configure:15902: result: no configure:15902: checking for stdint.h configure:15902: result: yes configure:15902: checking mach/mach_time.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:71:10: fatal error: 'mach/mach_time.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:15902: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_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:15902: result: no configure:15902: checking mach/mach_time.h presence configure:15902: clang -E conftest.c conftest.c:38:10: fatal error: 'mach/mach_time.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:15902: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | /* end confdefs.h. */ | #include configure:15902: result: no configure:15902: checking for mach/mach_time.h configure:15902: result: no configure:15902: checking sys/sysctl.h usability configure:15902: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking sys/sysctl.h presence configure:15902: clang -E conftest.c configure:15902: $? = 0 configure:15902: result: yes configure:15902: checking for sys/sysctl.h configure:15902: result: yes configure:15919: checking altivec.h usability configure:15919: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 In file included from conftest.c:72: /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:27:2: error: "AltiVec support not enabled" #error "AltiVec support not enabled" ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:62:19: error: unknown type name 'vector' static __inline__ vector signed char __ATTRS_o_ai vec_perm( ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:62:26: error: expected identifier or '(' static __inline__ vector signed char __ATTRS_o_ai vec_perm( ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:65:19: error: unknown type name 'vector' static __inline__ vector unsigned char __ATTRS_o_ai ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:65:26: error: expected identifier or '(' static __inline__ vector unsigned char __ATTRS_o_ai ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:69:19: error: unknown type name 'vector' static __inline__ vector bool char __ATTRS_o_ai ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:69:8: error: 'inline' can only appear on functions static __inline__ vector bool char __ATTRS_o_ai ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:69:30: error: expected ';' after top level declarator static __inline__ vector bool char __ATTRS_o_ai ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:70:10: error: unknown type name 'vector' vec_perm(vector bool char __a, vector bool char __b, vector unsigned char __c); ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:70:22: error: expected ')' vec_perm(vector bool char __a, vector bool char __b, vector unsigned char __c); ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:70:9: note: to match this '(' vec_perm(vector bool char __a, vector bool char __b, vector unsigned char __c); ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:72:19: error: unknown type name 'vector' static __inline__ vector short __ATTRS_o_ai vec_perm(vector signed short __a, ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:72:26: error: expected identifier or '(' static __inline__ vector short __ATTRS_o_ai vec_perm(vector signed short __a, ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:76:19: error: unknown type name 'vector' static __inline__ vector unsigned short __ATTRS_o_ai ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:76:26: error: expected identifier or '(' static __inline__ vector unsigned short __ATTRS_o_ai ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:80:19: error: unknown type name 'vector' static __inline__ vector bool short __ATTRS_o_ai vec_perm( ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:80:8: error: 'inline' can only appear on functions static __inline__ vector bool short __ATTRS_o_ai vec_perm( ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:80:30: error: expected ';' after top level declarator static __inline__ vector bool short __ATTRS_o_ai vec_perm( ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:81:5: error: unknown type name 'vector' vector bool short __a, vector bool short __b, vector unsigned char __c); ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:81:17: error: expected ')' vector bool short __a, vector bool short __b, vector unsigned char __c); ^ /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:80:58: note: to match this '(' static __inline__ vector bool short __ATTRS_o_ai vec_perm( ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. configure:15919: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_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:15919: result: no configure:15919: checking altivec.h presence configure:15919: clang -E conftest.c In file included from conftest.c:39: /usr/lib64/llvm/6/bin/../../../../lib/clang/6.0.1/include/altivec.h:27:2: error: "AltiVec support not enabled" #error "AltiVec support not enabled" ^ 1 error generated. configure:15919: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | /* end confdefs.h. */ | #include configure:15919: result: no configure:15919: checking for altivec.h configure:15919: result: no configure:15932: checking for an ANSI C-conforming const configure:15998: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:15998: $? = 0 configure:16005: result: yes configure:16013: checking for inline configure:16029: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:16029: $? = 0 configure:16037: result: inline configure:16055: checking for size_t configure:16055: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:16055: $? = 0 configure:16055: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:75:21: error: expected expression if (sizeof ((size_t))) ^ 1 error generated. configure:16055: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_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 | int | main () | { | if (sizeof ((size_t))) | return 0; | ; | return 0; | } configure:16055: result: yes configure:16066: checking whether time.h and sys/time.h may both be included configure:16086: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:16086: $? = 0 configure:16093: result: yes configure:16101: checking for long double configure:16101: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:16101: $? = 0 configure:16101: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:76:26: error: expected expression if (sizeof ((long double))) ^ 1 error generated. configure:16101: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 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 | int | main () | { | if (sizeof ((long double))) | return 0; | ; | return 0; | } configure:16101: result: yes configure:16114: checking for hrtime_t configure:16114: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:50:13: error: use of undeclared identifier 'hrtime_t' if (sizeof (hrtime_t)) ^ 1 error generated. configure:16114: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | /* end confdefs.h. */ | | #if HAVE_SYS_TIME_H | #include | #endif | | | int | main () | { | if (sizeof (hrtime_t)) | return 0; | ; | return 0; | } configure:16114: result: no configure:16131: checking size of int configure:16136: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16136: $? = 0 configure:16136: ./conftest configure:16136: $? = 0 configure:16150: result: 4 configure:16164: checking size of unsigned int configure:16169: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16169: $? = 0 configure:16169: ./conftest configure:16169: $? = 0 configure:16183: result: 4 configure:16197: checking size of long configure:16202: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16202: $? = 0 configure:16202: ./conftest configure:16202: $? = 0 configure:16216: result: 8 configure:16230: checking size of unsigned long configure:16235: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16235: $? = 0 configure:16235: ./conftest configure:16235: $? = 0 configure:16249: result: 8 configure:16263: checking size of long long configure:16268: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16268: $? = 0 configure:16268: ./conftest configure:16268: $? = 0 configure:16282: result: 8 configure:16296: checking size of unsigned long long configure:16301: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16301: $? = 0 configure:16301: ./conftest configure:16301: $? = 0 configure:16315: result: 8 configure:16329: checking size of size_t configure:16334: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16334: $? = 0 configure:16334: ./conftest configure:16334: $? = 0 configure:16348: result: 8 configure:16362: checking size of ptrdiff_t configure:16367: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16367: $? = 0 configure:16367: ./conftest configure:16367: $? = 0 configure:16381: result: 8 configure:16392: checking for uintptr_t configure:16392: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:16392: $? = 0 configure:16392: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:89:24: error: expected expression if (sizeof ((uintptr_t))) ^ 1 error generated. configure:16392: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | /* 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 | #ifdef HAVE_STDINT_H | # include | #endif | | int | main () | { | if (sizeof ((uintptr_t))) | return 0; | ; | return 0; | } configure:16392: result: yes configure:16445: checking size of float configure:16450: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16450: $? = 0 configure:16450: ./conftest configure:16450: $? = 0 configure:16464: result: 4 configure:16478: checking size of double configure:16483: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16483: $? = 0 configure:16483: ./conftest configure:16483: $? = 0 configure:16497: result: 8 configure:16512: checking size of fftw_r2r_kind configure:16517: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16517: $? = 0 configure:16517: ./conftest configure:16517: $? = 0 configure:16536: result: 4 configure:16552: checking for working alloca.h configure:16569: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16569: $? = 0 configure:16577: result: yes configure:16585: checking for alloca configure:16622: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16622: $? = 0 configure:16630: result: yes configure:16736: checking for working strtod configure:16777: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 configure:16777: $? = 0 configure:16777: ./conftest configure:16777: $? = 0 configure:16787: result: yes configure:16851: checking for vprintf configure:16851: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 conftest.c:78:6: warning: incompatible redeclaration of library function 'vprintf' [-Wincompatible-library-redeclaration] char vprintf (); ^ conftest.c:78:6: note: 'vprintf' is a builtin with type 'int (const char *, struct __va_list_tag *)' 1 warning generated. configure:16851: $? = 0 configure:16851: result: yes configure:16857: checking for _doprnt configure:16857: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-26b516.o: In function `main': conftest.c:(.text+0x4): undefined reference to `_doprnt' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:16857: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | /* end confdefs.h. */ | /* Define _doprnt to an innocuous variant, in case declares _doprnt. | For example, HP-UX 11i declares gettimeofday. */ | #define _doprnt innocuous__doprnt | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char _doprnt (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef _doprnt | | /* 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 _doprnt (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub__doprnt || defined __stub____doprnt | choke me | #endif | | int | main () | { | return _doprnt (); | ; | return 0; | } configure:16857: result: no configure:16868: checking for sin in -lm configure:16893: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:63:6: warning: incompatible redeclaration of library function 'sin' [-Wincompatible-library-redeclaration] char sin (); ^ conftest.c:63:6: note: 'sin' is a builtin with type 'double (double)' 1 warning generated. configure:16893: $? = 0 configure:16902: result: yes configure:17007: checking for BSDgettimeofday configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-587784.o: In function `main': conftest.c:(.text+0x4): undefined reference to `BSDgettimeofday' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17007: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | /* end confdefs.h. */ | /* Define BSDgettimeofday to an innocuous variant, in case declares BSDgettimeofday. | For example, HP-UX 11i declares gettimeofday. */ | #define BSDgettimeofday innocuous_BSDgettimeofday | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char BSDgettimeofday (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef BSDgettimeofday | | /* 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 BSDgettimeofday (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_BSDgettimeofday || defined __stub___BSDgettimeofday | choke me | #endif | | int | main () | { | return BSDgettimeofday (); | ; | return 0; | } configure:17007: result: no configure:17007: checking for gettimeofday configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for gethrtime configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-f2d3b8.o: In function `main': conftest.c:(.text+0x4): undefined reference to `gethrtime' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17007: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | /* end confdefs.h. */ | /* Define gethrtime to an innocuous variant, in case declares gethrtime. | For example, HP-UX 11i declares gettimeofday. */ | #define gethrtime innocuous_gethrtime | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char gethrtime (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef gethrtime | | /* 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 gethrtime (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_gethrtime || defined __stub___gethrtime | choke me | #endif | | int | main () | { | return gethrtime (); | ; | return 0; | } configure:17007: result: no configure:17007: checking for read_real_time configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-e6fc02.o: In function `main': conftest.c:(.text+0x4): undefined reference to `read_real_time' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17007: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | /* end confdefs.h. */ | /* Define read_real_time to an innocuous variant, in case declares read_real_time. | For example, HP-UX 11i declares gettimeofday. */ | #define read_real_time innocuous_read_real_time | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char read_real_time (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef read_real_time | | /* 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 read_real_time (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_read_real_time || defined __stub___read_real_time | choke me | #endif | | int | main () | { | return read_real_time (); | ; | return 0; | } configure:17007: result: no configure:17007: checking for time_base_to_time configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-2f624b.o: In function `main': conftest.c:(.text+0x4): undefined reference to `time_base_to_time' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17007: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | /* end confdefs.h. */ | /* Define time_base_to_time to an innocuous variant, in case declares time_base_to_time. | For example, HP-UX 11i declares gettimeofday. */ | #define time_base_to_time innocuous_time_base_to_time | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char time_base_to_time (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef time_base_to_time | | /* 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 time_base_to_time (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_time_base_to_time || defined __stub___time_base_to_time | choke me | #endif | | int | main () | { | return time_base_to_time (); | ; | return 0; | } configure:17007: result: no configure:17007: checking for drand48 configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for sqrt configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:82:6: warning: incompatible redeclaration of library function 'sqrt' [-Wincompatible-library-redeclaration] char sqrt (); ^ conftest.c:82:6: note: 'sqrt' is a builtin with type 'double (double)' 1 warning generated. configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for memset configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:83:6: warning: incompatible redeclaration of library function 'memset' [-Wincompatible-library-redeclaration] char memset (); ^ conftest.c:83:6: note: 'memset' is a builtin with type 'void *(void *, int, unsigned long)' 1 warning generated. configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for posix_memalign configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for memalign configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for _mm_malloc configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-5f6eab.o: In function `main': conftest.c:(.text+0x4): undefined reference to `_mm_malloc' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17007: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | /* end confdefs.h. */ | /* Define _mm_malloc to an innocuous variant, in case declares _mm_malloc. | For example, HP-UX 11i declares gettimeofday. */ | #define _mm_malloc innocuous__mm_malloc | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char _mm_malloc (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef _mm_malloc | | /* 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 _mm_malloc (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub__mm_malloc || defined __stub____mm_malloc | choke me | #endif | | int | main () | { | return _mm_malloc (); | ; | return 0; | } configure:17007: result: no configure:17007: checking for _mm_free configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-407da6.o: In function `main': conftest.c:(.text+0x4): undefined reference to `_mm_free' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17007: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | /* end confdefs.h. */ | /* Define _mm_free to an innocuous variant, in case declares _mm_free. | For example, HP-UX 11i declares gettimeofday. */ | #define _mm_free innocuous__mm_free | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char _mm_free (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef _mm_free | | /* 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 _mm_free (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub__mm_free || defined __stub____mm_free | choke me | #endif | | int | main () | { | return _mm_free (); | ; | return 0; | } configure:17007: result: no configure:17007: checking for clock_gettime configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for mach_absolute_time configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-042f4d.o: In function `main': conftest.c:(.text+0x4): undefined reference to `mach_absolute_time' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17007: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | /* end confdefs.h. */ | /* Define mach_absolute_time to an innocuous variant, in case declares mach_absolute_time. | For example, HP-UX 11i declares gettimeofday. */ | #define mach_absolute_time innocuous_mach_absolute_time | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char mach_absolute_time (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef mach_absolute_time | | /* 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 mach_absolute_time (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_mach_absolute_time || defined __stub___mach_absolute_time | choke me | #endif | | int | main () | { | return mach_absolute_time (); | ; | return 0; | } configure:17007: result: no configure:17007: checking for sysctl configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for abort configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:88:6: warning: incompatible redeclaration of library function 'abort' [-Wincompatible-library-redeclaration] char abort (); ^ conftest.c:88:6: note: 'abort' is a builtin with type 'void (void) __attribute__((noreturn))' 1 warning generated. configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for sinl configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:89:6: warning: incompatible redeclaration of library function 'sinl' [-Wincompatible-library-redeclaration] char sinl (); ^ conftest.c:89:6: note: 'sinl' is a builtin with type 'long double (long double)' 1 warning generated. configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for cosl configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:90:6: warning: incompatible redeclaration of library function 'cosl' [-Wincompatible-library-redeclaration] char cosl (); ^ conftest.c:90:6: note: 'cosl' is a builtin with type 'long double (long double)' 1 warning generated. configure:17007: $? = 0 configure:17007: result: yes configure:17007: checking for snprintf configure:17007: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:91:6: warning: incompatible redeclaration of library function 'snprintf' [-Wincompatible-library-redeclaration] char snprintf (); ^ conftest.c:91:6: note: 'snprintf' is a builtin with type 'int (char *, unsigned long, const char *, ...)' 1 warning generated. configure:17007: $? = 0 configure:17007: result: yes configure:17016: checking whether sinl is declared configure:17016: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:17016: $? = 0 configure:17016: result: yes configure:17027: checking whether cosl is declared configure:17027: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:17027: $? = 0 configure:17027: result: yes configure:17038: checking whether sinq is declared configure:17038: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:80:10: error: use of undeclared identifier 'sinq'; did you mean 'int'? (void) sinq; ^~~~ int conftest.c:80:10: error: expected expression 2 errors generated. configure:17038: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | /* end confdefs.h. */ | #include | | int | main () | { | #ifndef sinq | #ifdef __cplusplus | (void) sinq; | #else | (void) sinq; | #endif | #endif | | ; | return 0; | } configure:17038: result: no configure:17049: checking whether cosq is declared configure:17049: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 conftest.c:81:10: error: use of undeclared identifier 'cosq'; did you mean 'const'? (void) cosq; ^~~~ const conftest.c:81:10: error: expected expression 2 errors generated. configure:17049: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | /* end confdefs.h. */ | #include | | int | main () | { | #ifndef cosq | #ifdef __cplusplus | (void) cosq; | #else | (void) cosq; | #endif | #endif | | ; | return 0; | } configure:17049: result: no configure:17061: checking whether memalign is declared configure:17061: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:17061: $? = 0 configure:17061: result: yes configure:17076: checking whether drand48 is declared configure:17076: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:17076: $? = 0 configure:17076: result: yes configure:17086: checking whether srand48 is declared configure:17086: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:17086: $? = 0 configure:17086: result: yes configure:17096: checking whether posix_memalign is declared configure:17096: clang -c -O2 -pipe -march=native -Wno-unused-command-line-argument conftest.c >&5 configure:17096: $? = 0 configure:17096: result: yes configure:17107: checking for _rtc intrinsic configure:17123: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 conftest.c:83:1: warning: implicit declaration of function '_rtc' is invalid in C99 [-Wimplicit-function-declaration] _rtc() ^ 1 warning generated. /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-bb6eff.o: In function `main': conftest.c:(.text+0x4): undefined reference to `_rtc' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:17123: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | /* end confdefs.h. */ | #ifdef HAVE_INTRINSICS_H | #include | #endif | int | main () | { | _rtc() | ; | return 0; | } configure:17132: result: no configure:17152: checking for isnan configure:17166: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 configure:17166: $? = 0 configure:17178: result: yes configure:17185: checking whether C compiler accepts -mpreferred-stack-boundary=4 configure:17204: clang -c -mpreferred-stack-boundary=4 conftest.c >&5 clang-6.0: error: unknown argument: '-mpreferred-stack-boundary=4' configure:17204: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:17214: result: no configure:17432: checking for x86_64-pc-linux-gnu-g77 configure:17459: result: x86_64-pc-linux-gnu-gfortran configure:17529: checking for Fortran 77 compiler version configure:17538: x86_64-pc-linux-gnu-gfortran --version >&5 GNU Fortran (Gentoo 7.3.0-r3 p1.4) 7.3.0 Copyright (C) 2017 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:17549: $? = 0 configure:17538: x86_64-pc-linux-gnu-gfortran -v >&5 Using built-in specs. COLLECT_GCC=x86_64-pc-linux-gnu-gfortran COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-7.3.0-r3/work/gcc-7.3.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/7.3.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/7.3.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/7.3.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/7.3.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 7.3.0-r3 p1.4' --disable-esp --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libmudflap --disable-libssp --disable-libcilkrts --disable-libmpx --enable-vtable-verify --enable-libvtv --enable-lto --without-isl --enable-libsanitizer --enable-default-pie --enable-default-ssp Thread model: posix gcc version 7.3.0 (Gentoo 7.3.0-r3 p1.4) configure:17549: $? = 0 configure:17538: x86_64-pc-linux-gnu-gfortran -V >&5 x86_64-pc-linux-gnu-gfortran: error: unrecognized command line option '-V' x86_64-pc-linux-gnu-gfortran: fatal error: no input files compilation terminated. configure:17549: $? = 1 configure:17538: x86_64-pc-linux-gnu-gfortran -qversion >&5 x86_64-pc-linux-gnu-gfortran: error: unrecognized command line option '-qversion'; did you mean '--version'? x86_64-pc-linux-gnu-gfortran: fatal error: no input files compilation terminated. configure:17549: $? = 1 configure:17558: checking whether we are using the GNU Fortran 77 compiler configure:17571: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe conftest.F >&5 configure:17571: $? = 0 configure:17580: result: yes configure:17586: checking whether x86_64-pc-linux-gnu-gfortran accepts -g configure:17597: x86_64-pc-linux-gnu-gfortran -c -g conftest.f >&5 configure:17597: $? = 0 configure:17605: result: yes configure:17734: checking if libtool supports shared libraries configure:17736: result: yes configure:17739: checking whether to build shared libraries configure:17763: result: yes configure:17766: checking whether to build static libraries configure:17770: result: no configure:18122: checking for x86_64-pc-linux-gnu-gfortran option to produce PIC configure:18129: result: -fPIC configure:18137: checking if x86_64-pc-linux-gnu-gfortran PIC flag -fPIC works configure:18155: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe -fPIC conftest.f >&5 configure:18159: $? = 0 configure:18172: result: yes configure:18195: checking if x86_64-pc-linux-gnu-gfortran static flag -static works configure:18223: result: yes configure:18235: checking if x86_64-pc-linux-gnu-gfortran supports -c -o file.o configure:18256: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe -o out/conftest2.o conftest.f >&5 configure:18260: $? = 0 configure:18282: result: yes configure:18287: checking if x86_64-pc-linux-gnu-gfortran supports -c -o file.o configure:18334: result: yes configure:18364: checking whether the x86_64-pc-linux-gnu-gfortran linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries configure:19577: result: yes configure:19718: checking dynamic linker characteristics configure:20469: result: GNU/Linux ld.so configure:20534: checking how to hardcode library paths into programs configure:20559: result: immediate configure:20601: checking how to get verbose linking output from x86_64-pc-linux-gnu-gfortran configure:20611: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe conftest.f >&5 configure:20611: $? = 0 configure:20629: x86_64-pc-linux-gnu-gfortran -o conftest -O2 -pipe -v -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.f -lm Using built-in specs. Target: x86_64-pc-linux-gnu Thread model: posix gcc version 7.3.0 (Gentoo 7.3.0-r3 p1.4) /usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/f951 conftest.f -ffixed-form -quiet -dumpbase conftest.f -mtune=generic -march=x86-64 -auxbase conftest -O2 -version -fintrinsic-modules-path /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/finclude -o - | /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/bin/as -v --64 -o /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/ccxDLiqh.o GNU Fortran (Gentoo 7.3.0-r3 p1.4) version 7.3.0 (x86_64-pc-linux-gnu) compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 3.1.6, MPC version 1.0.3, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU Fortran2008 (Gentoo 7.3.0-r3 p1.4) version 7.3.0 (x86_64-pc-linux-gnu) compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 3.1.6, MPC version 1.0.3, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU assembler version 2.30.0 (x86_64-pc-linux-gnu) using BFD version (Gentoo 2.30 p5) 2.30.0 Reading specs from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/libgfortran.spec rename spec lib to liborig /usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/collect2 -plugin /usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/lto-wrapper -plugin-opt=-fresolution=/var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/ccZyETgU.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lquadmath -plugin-opt=-pass-through=-lm -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -o conftest /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/Scrt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -O1 --as-needed -O2 --sort-common -S /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/ccxDLiqh.o -lgfortran -lm -lgfortran -lm -lgcc_s -lgcc -lquadmath -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/crtn.o configure:20712: result: -v configure:20714: checking for Fortran 77 libraries of x86_64-pc-linux-gnu-gfortran configure:20737: x86_64-pc-linux-gnu-gfortran -o conftest -O2 -pipe -v -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.f -lm Using built-in specs. Target: x86_64-pc-linux-gnu Thread model: posix gcc version 7.3.0 (Gentoo 7.3.0-r3 p1.4) /usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/f951 conftest.f -ffixed-form -quiet -dumpbase conftest.f -mtune=generic -march=x86-64 -auxbase conftest -O2 -version -fintrinsic-modules-path /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/finclude -o - | /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/bin/as -v --64 -o /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/ccsSxByi.o GNU Fortran (Gentoo 7.3.0-r3 p1.4) version 7.3.0 (x86_64-pc-linux-gnu) compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 3.1.6, MPC version 1.0.3, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU Fortran2008 (Gentoo 7.3.0-r3 p1.4) version 7.3.0 (x86_64-pc-linux-gnu) compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 3.1.6, MPC version 1.0.3, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU assembler version 2.30.0 (x86_64-pc-linux-gnu) using BFD version (Gentoo 2.30 p5) 2.30.0 Reading specs from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/libgfortran.spec rename spec lib to liborig /usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/collect2 -plugin /usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-pc-linux-gnu/7.3.0/lto-wrapper -plugin-opt=-fresolution=/var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/cczCD7xV.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lquadmath -plugin-opt=-pass-through=-lm -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -o conftest /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/Scrt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -O1 --as-needed -O2 --sort-common -S /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/ccsSxByi.o -lgfortran -lm -lgfortran -lm -lgcc_s -lgcc -lquadmath -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/crtn.o configure:20933: result: -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -lgfortran -lm -lquadmath configure:20949: checking for dummy main to link with Fortran 77 libraries configure:20983: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -lgfortran -lm -lquadmath >&5 configure:20983: $? = 0 configure:21028: result: none configure:21068: checking for Fortran 77 name-mangling scheme configure:21081: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe conftest.f >&5 configure:21081: $? = 0 configure:21122: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c cfortran_test.o -lm -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -lgfortran -lm -lquadmath >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-5b17cd.o: In function `main': conftest.c:(.text+0x4): undefined reference to `foobar' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:21122: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 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 foobar (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return foobar (); | ; | return 0; | } configure:21122: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c cfortran_test.o -lm -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -lgfortran -lm -lquadmath >&5 configure:21122: $? = 0 configure:21180: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c cfortran_test.o -lm -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -lgfortran -lm -lquadmath >&5 configure:21180: $? = 0 configure:21222: result: lower case, underscore, no extra underscore configure:21368: checking for OpenMP flag of C compiler configure:21412: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -fopenmp -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/libomp.so: undefined reference to `logb' /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/libomp.so: undefined reference to `logbl' /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/libomp.so: undefined reference to `logbf' /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/libomp.so: undefined reference to `fmaxl' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:21412: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## _ | #define F77_FUNC_EQUIV 1 | #define WITH_G77_WRAPPERS 1 | #define HAVE_OPENMP 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 omp_set_num_threads (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return omp_set_num_threads (); | ; | return 0; | } configure:21412: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -openmp -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-1f5693.o: In function `main': conftest.c:(.text+0x4): undefined reference to `omp_set_num_threads' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:21412: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## _ | #define F77_FUNC_EQUIV 1 | #define WITH_G77_WRAPPERS 1 | #define HAVE_OPENMP 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 omp_set_num_threads (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return omp_set_num_threads (); | ; | return 0; | } configure:21412: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -mp -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 clang-6.0: error: unknown argument: '-mp' configure:21412: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## _ | #define F77_FUNC_EQUIV 1 | #define WITH_G77_WRAPPERS 1 | #define HAVE_OPENMP 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 omp_set_num_threads (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return omp_set_num_threads (); | ; | return 0; | } configure:21412: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -xopenmp -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 clang-6.0: error: language not recognized: 'openmp' configure:21412: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## _ | #define F77_FUNC_EQUIV 1 | #define WITH_G77_WRAPPERS 1 | #define HAVE_OPENMP 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 omp_set_num_threads (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return omp_set_num_threads (); | ; | return 0; | } configure:21412: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -omp -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-b55d19.o: In function `main': conftest.c:(.text+0x4): undefined reference to `omp_set_num_threads' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:21412: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## _ | #define F77_FUNC_EQUIV 1 | #define WITH_G77_WRAPPERS 1 | #define HAVE_OPENMP 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 omp_set_num_threads (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return omp_set_num_threads (); | ; | return 0; | } configure:21412: clang -o conftest -O2 -pipe -march=native -Wno-unused-command-line-argument -qsmp=omp -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 clang-6.0: error: unknown argument: '-qsmp=omp' configure:21412: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## _ | #define F77_FUNC_EQUIV 1 | #define WITH_G77_WRAPPERS 1 | #define HAVE_OPENMP 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 omp_set_num_threads (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return omp_set_num_threads (); | ; | return 0; | } configure:21412: clang -o conftest -Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S conftest.c -lm >&5 /var/tmp/portage/sci-libs/fftw-3.3.6_p2/temp/conftest-d95d46.o: In function `main': conftest.c:(.text+0x12): undefined reference to `omp_set_num_threads' clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation) configure:21412: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "fftw" | #define PACKAGE_TARNAME "fftw" | #define PACKAGE_VERSION "3.3.6-pl2" | #define PACKAGE_STRING "fftw 3.3.6-pl2" | #define PACKAGE_BUGREPORT "fftw@fftw.org" | #define PACKAGE_URL "" | #define PACKAGE "fftw" | #define VERSION "3.3.6-pl2" | #define FFTW_ENABLE_ALLOCA 1 | #define FFTW_SINGLE 1 | #define BENCHFFT_SINGLE 1 | #define HAVE_SSE2 1 | #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 STDC_HEADERS 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_SYS_SYSCTL_H 1 | #define TIME_WITH_SYS_TIME 1 | #define HAVE_LONG_DOUBLE 1 | #define SIZEOF_INT 4 | #define SIZEOF_UNSIGNED_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_UNSIGNED_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_UNSIGNED_LONG_LONG 8 | #define SIZEOF_SIZE_T 8 | #define SIZEOF_PTRDIFF_T 8 | #define HAVE_UINTPTR_T 1 | #define SIZEOF_FLOAT 4 | #define SIZEOF_DOUBLE 8 | #define SIZEOF_FFTW_R2R_KIND 4 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_LIBM 1 | #define HAVE_GETTIMEOFDAY 1 | #define HAVE_DRAND48 1 | #define HAVE_SQRT 1 | #define HAVE_MEMSET 1 | #define HAVE_POSIX_MEMALIGN 1 | #define HAVE_MEMALIGN 1 | #define HAVE_CLOCK_GETTIME 1 | #define HAVE_SYSCTL 1 | #define HAVE_ABORT 1 | #define HAVE_SINL 1 | #define HAVE_COSL 1 | #define HAVE_SNPRINTF 1 | #define HAVE_DECL_SINL 1 | #define HAVE_DECL_COSL 1 | #define HAVE_DECL_SINQ 0 | #define HAVE_DECL_COSQ 0 | #define HAVE_DECL_MEMALIGN 1 | #define HAVE_DECL_DRAND48 1 | #define HAVE_DECL_SRAND48 1 | #define HAVE_DECL_POSIX_MEMALIGN 1 | #define HAVE_ISNAN 1 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## _ | #define F77_FUNC_EQUIV 1 | #define WITH_G77_WRAPPERS 1 | #define HAVE_OPENMP 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 omp_set_num_threads (); | #ifdef F77_DUMMY_MAIN | | # ifdef __cplusplus | extern "C" | # endif | int F77_DUMMY_MAIN() { return 1; } | | #endif | int | main () | { | return omp_set_num_threads (); | ; | return 0; | } configure:21421: result: unknown configure:21424: error: don't know how to enable OpenMP ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_c_const=yes ac_cv_c_inline=inline ac_cv_env_CC_set=set ac_cv_env_CC_value=clang ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-O2 -pipe -march=native -Wno-unused-command-line-argument' ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_F77_set=set ac_cv_env_F77_value=x86_64-pc-linux-gnu-gfortran ac_cv_env_FFLAGS_set=set ac_cv_env_FFLAGS_value='-O2 -pipe' ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S' ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_value= ac_cv_env_MPICC_set=set ac_cv_env_MPICC_value=clang ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=x86_64-pc-linux-gnu ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=x86_64-pc-linux-gnu ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_f77_compiler_gnu=yes ac_cv_f77_dummy_main=none ac_cv_f77_libs=' -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -lgfortran -lm -lquadmath' ac_cv_f77_mangling='lower case, underscore, no extra underscore' ac_cv_fortran_dummy_main=none ac_cv_func_BSDgettimeofday=no ac_cv_func__doprnt=no ac_cv_func__mm_free=no ac_cv_func__mm_malloc=no ac_cv_func_abort=yes ac_cv_func_alloca_works=yes ac_cv_func_clock_gettime=yes ac_cv_func_cosl=yes ac_cv_func_drand48=yes ac_cv_func_gethrtime=no ac_cv_func_gettimeofday=yes ac_cv_func_mach_absolute_time=no ac_cv_func_memalign=yes ac_cv_func_memset=yes ac_cv_func_posix_memalign=yes ac_cv_func_read_real_time=no ac_cv_func_sinl=yes ac_cv_func_snprintf=yes ac_cv_func_sqrt=yes ac_cv_func_strtod=yes ac_cv_func_sysctl=yes ac_cv_func_time_base_to_time=no ac_cv_func_vprintf=yes ac_cv_have_decl_cosl=yes ac_cv_have_decl_cosq=no ac_cv_have_decl_drand48=yes ac_cv_have_decl_memalign=yes ac_cv_have_decl_posix_memalign=yes ac_cv_have_decl_sinl=yes ac_cv_have_decl_sinq=no ac_cv_have_decl_srand48=yes ac_cv_header_altivec_h=no ac_cv_header_c_asm_h=no ac_cv_header_dlfcn_h=yes ac_cv_header_intrinsics_h=no ac_cv_header_inttypes_h=yes ac_cv_header_libintl_h=yes ac_cv_header_limits_h=yes ac_cv_header_mach_mach_time_h=no ac_cv_header_malloc_h=yes ac_cv_header_memory_h=yes ac_cv_header_stdc=yes ac_cv_header_stddef_h=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_sysctl_h=yes ac_cv_header_sys_time_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_time=yes ac_cv_header_unistd_h=yes ac_cv_host=x86_64-pc-linux-gnu ac_cv_lib_m_sin=yes ac_cv_objext=o ac_cv_path_EGREP='/bin/grep -E' ac_cv_path_FGREP='/bin/grep -F' ac_cv_path_GREP=/bin/grep ac_cv_path_SED=/bin/sed ac_cv_path_install='/usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c' ac_cv_path_lt_DD=/bin/dd ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AR=llvm-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=clang ac_cv_prog_CPP='clang -E' ac_cv_prog_DLLTOOL=dlltool ac_cv_prog_F77=x86_64-pc-linux-gnu-gfortran ac_cv_prog_OBJDUMP=objdump ac_cv_prog_RANLIB=llvm-ranlib ac_cv_prog_STRIP=x86_64-pc-linux-gnu-strip ac_cv_prog_cc_c89= ac_cv_prog_cc_c99= ac_cv_prog_cc_g=yes ac_cv_prog_cc_stdc= ac_cv_prog_f77_g=yes ac_cv_prog_f77_v=-v ac_cv_prog_make_make_set=yes ac_cv_sizeof_double=8 ac_cv_sizeof_fftw_r2r_kind=4 ac_cv_sizeof_float=4 ac_cv_sizeof_int=4 ac_cv_sizeof_long=8 ac_cv_sizeof_long_long=8 ac_cv_sizeof_ptrdiff_t=8 ac_cv_sizeof_size_t=8 ac_cv_sizeof_unsigned_int=4 ac_cv_sizeof_unsigned_long=8 ac_cv_sizeof_unsigned_long_long=8 ac_cv_type_hrtime_t=no ac_cv_type_long_double=yes ac_cv_type_size_t=yes ac_cv_type_uintptr_t=yes ac_cv_working_alloca_h=yes am_cv_CC_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes ax_cv_c_compiler_vendor=clang ax_cv_c_flags__mpreferred_stack_boundary_4=no ax_cv_c_openmp=unknown 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/x86_64-pc-linux-gnu/bin/ld lt_cv_path_NM=llvm-nm lt_cv_path_mainfest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_c_o_F77=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_F77=-fPIC lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_pic_works_F77=yes lt_cv_prog_compiler_rtti_exceptions=yes lt_cv_prog_compiler_static_works=no lt_cv_prog_compiler_static_works_F77=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/^.*[ ]\([BCDEGRST][BCDEGRST]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\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/^[BCDEGRST][BCDEGRST]* .* \(.*\)$/ {"\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \(.*\) .*$/ {"\1", (void *) 0},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* \(lib.*\)$/ {"\1", (void *) \&\1},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* \(.*\)$/ {"lib\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_global_symbol_to_import= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop lt_cv_truncate_bin='/bin/dd bs=4096 count=1' ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /var/tmp/portage/sci-libs/fftw-3.3.6_p2/work/fftw-3.3.6-pl2/missing aclocal-1.15' ALLOCA='' ALTIVEC_CFLAGS='' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' AR='llvm-ar' AS='as' AUTOCONF='${SHELL} /var/tmp/portage/sci-libs/fftw-3.3.6_p2/work/fftw-3.3.6-pl2/missing autoconf' AUTOHEADER='${SHELL} /var/tmp/portage/sci-libs/fftw-3.3.6_p2/work/fftw-3.3.6-pl2/missing autoheader' AUTOMAKE='${SHELL} /var/tmp/portage/sci-libs/fftw-3.3.6_p2/work/fftw-3.3.6-pl2/missing automake-1.15' AVX2_CFLAGS='' AVX512_CFLAGS='' AVX_128_FMA_CFLAGS='' AVX_CFLAGS='' AWK='gawk' BUILD_DOC_FALSE='#' BUILD_DOC_TRUE='' CC='clang' CCDEPMODE='depmode=none' CFLAGS='-O2 -pipe -march=native -Wno-unused-command-line-argument' CHECK_PL_OPTS='' COMBINED_THREADS_FALSE='' COMBINED_THREADS_TRUE='' CPP='clang -E' CPPFLAGS='' CYGPATH_W='echo' C_FFTW_R2R_KIND='C_INT32_T' C_MPI_FINT='' DEFS='' DEPDIR='.deps' DLLTOOL='dlltool' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' EXEEXT='' F77='x86_64-pc-linux-gnu-gfortran' FFLAGS='-O2 -pipe' FGREP='/bin/grep -F' FLIBS=' -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../.. -lgfortran -lm -lquadmath' GREP='/bin/grep' HAVE_ALTIVEC_FALSE='' HAVE_ALTIVEC_TRUE='#' HAVE_AVX2_FALSE='' HAVE_AVX2_TRUE='#' HAVE_AVX512_FALSE='' HAVE_AVX512_TRUE='#' HAVE_AVX_128_FMA_FALSE='' HAVE_AVX_128_FMA_TRUE='#' HAVE_AVX_FALSE='' HAVE_AVX_TRUE='#' HAVE_GENERIC_SIMD128_FALSE='' HAVE_GENERIC_SIMD128_TRUE='#' HAVE_GENERIC_SIMD256_FALSE='' HAVE_GENERIC_SIMD256_TRUE='#' HAVE_KCVI_FALSE='' HAVE_KCVI_TRUE='#' HAVE_NEON_FALSE='' HAVE_NEON_TRUE='#' HAVE_SSE2_FALSE='#' HAVE_SSE2_TRUE='' HAVE_VSX_FALSE='' HAVE_VSX_TRUE='#' INDENT='' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' KCVI_CFLAGS='' LD='/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64' LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,-S' LDOUBLE_FALSE='' LDOUBLE_TRUE='#' LIBOBJS='' LIBQUADMATH='' LIBS='-lm ' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /var/tmp/portage/sci-libs/fftw-3.3.6_p2/work/fftw-3.3.6-pl2/missing makeinfo' MANIFEST_TOOL=':' MKDIR_P='/bin/mkdir -p' MPICC='clang' MPILIBS='' MPIRUN='' MPI_FALSE='' MPI_TRUE='#' NEON_CFLAGS='' NM='llvm-nm' NMEDIT='' OBJDUMP='objdump' OBJEXT='o' OCAMLBUILD='' OPENMP_CFLAGS='' OPENMP_FALSE='' OPENMP_TRUE='' OTOOL64='' OTOOL='' PACKAGE='fftw' PACKAGE_BUGREPORT='fftw@fftw.org' PACKAGE_NAME='fftw' PACKAGE_STRING='fftw 3.3.6-pl2' PACKAGE_TARNAME='fftw' PACKAGE_URL='' PACKAGE_VERSION='3.3.6-pl2' PATH_SEPARATOR=':' POW_LIB='' PRECISION='s' PREC_SUFFIX='f' PTHREAD_CC='' PTHREAD_CFLAGS='' PTHREAD_LIBS='' QUAD_FALSE='' QUAD_TRUE='#' RANLIB='llvm-ranlib' SED='/bin/sed' SET_MAKE='' SHARED_VERSION_INFO='8:6:5' SHELL='/bin/sh' SINGLE_FALSE='#' SINGLE_TRUE='' SMP_FALSE='' SMP_TRUE='' SSE2_CFLAGS='' STACK_ALIGN_CFLAGS='' STRIP='x86_64-pc-linux-gnu-strip' THREADLIBS='' THREADS_FALSE='' THREADS_TRUE='' VERSION='3.3.6-pl2' VSX_CFLAGS='' ac_ct_AR='' ac_ct_CC='' ac_ct_DUMPBIN='' ac_ct_F77='' acx_pthread_config='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='#' am__include='include' am__isrc=' -I$(srcdir)' am__leading_dot='.' am__nodep='' am__quote='' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='/usr/share' datarootdir='${prefix}/share' docdir='/usr/share/doc/fftw-3.3.6_p2' dvidir='${docdir}' exec_prefix='NONE' host='x86_64-pc-linux-gnu' host_alias='x86_64-pc-linux-gnu' host_cpu='x86_64' host_os='linux-gnu' host_vendor='pc' htmldir='/usr/share/doc/fftw-3.3.6_p2/html' includedir='${prefix}/include' infodir='/usr/share/info' install_sh='${SHELL} /var/tmp/portage/sci-libs/fftw-3.3.6_p2/work/fftw-3.3.6-pl2/install-sh' libdir='/usr/lib64' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var/lib' mandir='/usr/share/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s,x,x,' psdir='${docdir}' runstatedir='${localstatedir}/run' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "fftw" #define PACKAGE_TARNAME "fftw" #define PACKAGE_VERSION "3.3.6-pl2" #define PACKAGE_STRING "fftw 3.3.6-pl2" #define PACKAGE_BUGREPORT "fftw@fftw.org" #define PACKAGE_URL "" #define PACKAGE "fftw" #define VERSION "3.3.6-pl2" #define FFTW_ENABLE_ALLOCA 1 #define FFTW_SINGLE 1 #define BENCHFFT_SINGLE 1 #define HAVE_SSE2 1 #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 STDC_HEADERS 1 #define HAVE_LIBINTL_H 1 #define HAVE_MALLOC_H 1 #define HAVE_STDDEF_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_STRINGS_H 1 #define HAVE_SYS_TIME_H 1 #define HAVE_UNISTD_H 1 #define HAVE_LIMITS_H 1 #define HAVE_STDINT_H 1 #define HAVE_SYS_SYSCTL_H 1 #define TIME_WITH_SYS_TIME 1 #define HAVE_LONG_DOUBLE 1 #define SIZEOF_INT 4 #define SIZEOF_UNSIGNED_INT 4 #define SIZEOF_LONG 8 #define SIZEOF_UNSIGNED_LONG 8 #define SIZEOF_LONG_LONG 8 #define SIZEOF_UNSIGNED_LONG_LONG 8 #define SIZEOF_SIZE_T 8 #define SIZEOF_PTRDIFF_T 8 #define HAVE_UINTPTR_T 1 #define SIZEOF_FLOAT 4 #define SIZEOF_DOUBLE 8 #define SIZEOF_FFTW_R2R_KIND 4 #define HAVE_ALLOCA_H 1 #define HAVE_ALLOCA 1 #define HAVE_VPRINTF 1 #define HAVE_LIBM 1 #define HAVE_GETTIMEOFDAY 1 #define HAVE_DRAND48 1 #define HAVE_SQRT 1 #define HAVE_MEMSET 1 #define HAVE_POSIX_MEMALIGN 1 #define HAVE_MEMALIGN 1 #define HAVE_CLOCK_GETTIME 1 #define HAVE_SYSCTL 1 #define HAVE_ABORT 1 #define HAVE_SINL 1 #define HAVE_COSL 1 #define HAVE_SNPRINTF 1 #define HAVE_DECL_SINL 1 #define HAVE_DECL_COSL 1 #define HAVE_DECL_SINQ 0 #define HAVE_DECL_COSQ 0 #define HAVE_DECL_MEMALIGN 1 #define HAVE_DECL_DRAND48 1 #define HAVE_DECL_SRAND48 1 #define HAVE_DECL_POSIX_MEMALIGN 1 #define HAVE_ISNAN 1 #define F77_FUNC(name,NAME) name ## _ #define F77_FUNC_(name,NAME) name ## _ #define F77_FUNC_EQUIV 1 #define WITH_G77_WRAPPERS 1 #define HAVE_OPENMP 1 configure: exit 1