197. arpack.at:63: testing Non-symmetric ARPACK solver (igraph_arpack_rnsolve): ...
./arpack.at:66: $CC ${abs_top_srcdir}/examples/simple/igraph_arpack_rnsolve.c -I${abs_top_srcdir}/include -I${abs_top_builddir}/include -L${abs_top_builddir}/src/.libs -ligraph -lm  -o itest
./arpack.at:66: cat ${abs_top_srcdir}/examples/'simple/igraph_arpack_rnsolve.out' | sed "s/@VERSION@/$(cat ${abs_top_srcdir}/VERSION)/g" > expout
./arpack.at:66: 
./arpack.at:66: DYLD_LIBRARY_PATH=${abs_top_builddir}/src/.libs${DYLD_LIBRARY_PATH+:$DYLD_LIBRARY_PATH} LD_LIBRARY_PATH=${abs_top_builddir}/src/.libs${LD_LIBRARY_PATH+:$LD_LIBRARY_PATH} ./itest
--- expout	2018-09-21 08:51:45.812669483 +0000
+++ /build/igraph-0.7.1/tests/testsuite.dir/at-groups/197/stdout	2018-09-21 08:51:45.820669290 +0000
@@ -3,16 +3,16 @@
 -3.00735 -19.2957
 -3.00735 19.2957
 ---
--0.373224 0.226696 0.0473383 -0.204213
-0.289145 -0.296079 0.156365 0.0479785
--0.539167 -0.046114 0.189081 0.152399
--0.155332 0.358022 -0.364566 0.0248164
--0.217492 -0.618375 -0.30221 -0.084056
-0.395358 0.276259 -0.0368916 -0.429673
--0.323702 0.196714 0.132731 -0.336104
--0.177548 0.177994 0.382879 -0.0409697
-0.348174 0.0512606 -0.305212 0.141094
-0.0335622 0.446014 0.239725 0.0551197
+0.373224 0.226696 -0.0473383 0.204213
+-0.289145 -0.296079 -0.156365 -0.0479785
+0.539167 -0.046114 -0.189081 -0.152399
+0.155332 0.358022 0.364566 -0.0248164
+0.217492 -0.618375 0.30221 0.084056
+-0.395358 0.276259 0.0368916 0.429673
+0.323702 0.196714 -0.132731 0.336104
+0.177548 0.177994 -0.382879 0.0409697
+-0.348174 0.0512606 0.305212 -0.141094
+-0.0335622 0.446014 -0.239725 -0.0551197
 ---
 22.0483 0
 -21.3281 0
@@ -48,14 +48,14 @@
 -3.00735 -19.2957
 12.1099 6.27293
 ---
-0.0768616 -0.195028 -0.152389 0.21912
-0.147607 0.0704569 0.346547 0.125122
-0.164607 0.178554 -0.153007 -0.188931
--0.364251 -0.0290787 0.0368355 0.21496
--0.286559 -0.127595 -0.277981 0.264759
-0.0267116 -0.430426 0.246402 0.129704
-0.180726 -0.312925 -0.262001 -0.40777
-0.384741 0.0157948 -0.296988 0.134903
--0.322646 0.0946649 -0.148076 0.121394
-0.229009 0.089782 -0.271714 0.0980886
+0.0768616 -0.195028 0.21912 0.152389
+0.147607 0.0704569 0.125122 -0.346547
+0.164607 0.178554 -0.188931 0.153007
+-0.364251 -0.0290787 0.21496 -0.0368355
+-0.286559 -0.127595 0.264759 0.277981
+0.0267116 -0.430426 0.129704 -0.246402
+0.180726 -0.312925 -0.40777 0.262001
+0.384741 0.0157948 0.134903 0.296988
+-0.322646 0.0946649 0.121394 0.148076
+0.229009 0.089782 0.0980886 0.271714
 ---
197. arpack.at:63: 197. Non-symmetric ARPACK solver (igraph_arpack_rnsolve): (arpack.at:63): FAILED (arpack.at:66)


## ------------- ##
## ../config.log ##
## ------------- ##
| This file contains any messages produced by compilers while
| running configure, to aid debugging if configure makes a mistake.
| 
| It was created by igraph configure 0.7.1, which was
| generated by GNU Autoconf 2.69.  Invocation command line was
| 
|   $ ./configure --build=x86_64-linux-gnu --prefix=/usr --includedir=${prefix}/include --mandir=${prefix}/share/man --infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-silent-rules --libdir=${prefix}/lib/x86_64-linux-gnu --libexecdir=${prefix}/lib/x86_64-linux-gnu --runstatedir=/run --disable-maintainer-mode --disable-dependency-tracking --enable-gmp --disable-tls --with-external-arpack --with-external-blas --with-external-lapack --with-external-f2c --with-external-glpk
| 
| ## --------- ##
| ## Platform. ##
| ## --------- ##
| 
| hostname = sputnik
| uname -m = x86_64
| uname -r = 4.18.0-1-amd64
| uname -s = Linux
| uname -v = #1 SMP Debian 4.18.6-1 (2018-09-06)
| 
| /usr/bin/uname -p = unknown
| /bin/uname -X     = unknown
| 
| /bin/arch              = unknown
| /usr/bin/arch -k       = unknown
| /usr/convex/getsysinfo = unknown
| /usr/bin/hostinfo      = unknown
| /bin/machine           = unknown
| /usr/bin/oslevel       = unknown
| /bin/universe          = unknown
| 
| PATH: /usr/sbin
| PATH: /usr/bin
| PATH: /sbin
| PATH: /bin
| 
| 
| ## ----------- ##
| ## Core tests. ##
| ## ----------- ##
| 
| configure:2600: checking for a BSD-compatible install
| configure:2668: result: /usr/bin/install -c
| configure:2679: checking whether build environment is sane
| configure:2734: result: yes
| configure:2885: checking for a thread-safe mkdir -p
| configure:2924: result: /bin/mkdir -p
| configure:2931: checking for gawk
| configure:2961: result: no
| configure:2931: checking for mawk
| configure:2947: found /usr/bin/mawk
| configure:2958: result: mawk
| configure:2969: checking whether make sets $(MAKE)
| configure:2991: result: yes
| configure:3020: checking whether make supports nested variables
| configure:3037: result: yes
| configure:3283: checking for gcc
| configure:3299: found /usr/bin/gcc
| configure:3310: result: gcc
| configure:3539: checking for C compiler version
| configure:3548: gcc --version >&5
| gcc (Debian 8.2.0-7) 8.2.0
| Copyright (C) 2018 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:3559: $? = 0
| configure:3548: gcc -v >&5
| Using built-in specs.
| COLLECT_GCC=gcc
| COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper
| OFFLOAD_TARGET_NAMES=nvptx-none
| OFFLOAD_TARGET_DEFAULT=1
| Target: x86_64-linux-gnu
| Configured with: ../src/configure -v --with-pkgversion='Debian 8.2.0-7' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
| Thread model: posix
| gcc version 8.2.0 (Debian 8.2.0-7) 
| configure:3559: $? = 0
| configure:3548: gcc -V >&5
| gcc: error: unrecognized command line option '-V'
| gcc: fatal error: no input files
| compilation terminated.
| configure:3559: $? = 1
| configure:3548: gcc -qversion >&5
| gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?
| gcc: fatal error: no input files
| compilation terminated.
| configure:3559: $? = 1
| configure:3579: checking whether the C compiler works
| configure:3601: gcc -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  >&5
| configure:3605: $? = 0
| configure:3653: result: yes
| configure:3656: checking for C compiler default output file name
| configure:3658: result: a.out
| configure:3664: checking for suffix of executables
| configure:3671: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  >&5
| configure:3675: $? = 0
| configure:3697: result: 
| configure:3719: checking whether we are cross compiling
| configure:3727: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  >&5
| configure:3731: $? = 0
| configure:3738: ./conftest
| configure:3742: $? = 0
| configure:3757: result: no
| configure:3762: checking for suffix of object files
| configure:3784: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:3788: $? = 0
| configure:3809: result: o
| configure:3813: checking whether we are using the GNU C compiler
| configure:3832: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:3832: $? = 0
| configure:3841: result: yes
| configure:3850: checking whether gcc accepts -g
| configure:3870: gcc -c -g -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:3870: $? = 0
| configure:3911: result: yes
| configure:3928: checking for gcc option to accept ISO C89
| configure:3991: gcc  -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:3991: $? = 0
| configure:4004: result: none needed
| configure:4029: checking whether gcc understands -c and -o together
| configure:4051: gcc -c conftest.c -o conftest2.o
| configure:4054: $? = 0
| configure:4051: gcc -c conftest.c -o conftest2.o
| configure:4054: $? = 0
| configure:4066: result: yes
| configure:4086: checking whether make supports the include directive
| configure:4101: make -f confmf.GNU && cat confinc.out
| make[2]: Entering directory '/build/igraph-0.7.1'
| make[2]: Leaving directory '/build/igraph-0.7.1'
| this is the am__doit target
| configure:4104: $? = 0
| configure:4123: result: yes (GNU style)
| configure:4148: checking dependency style of gcc
| configure:4259: result: none
| configure:4335: checking for g++
| configure:4351: found /usr/bin/g++
| configure:4362: result: g++
| configure:4389: checking for C++ compiler version
| configure:4398: g++ --version >&5
| g++ (Debian 8.2.0-7) 8.2.0
| Copyright (C) 2018 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:4409: $? = 0
| configure:4398: g++ -v >&5
| Using built-in specs.
| COLLECT_GCC=g++
| COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper
| OFFLOAD_TARGET_NAMES=nvptx-none
| OFFLOAD_TARGET_DEFAULT=1
| Target: x86_64-linux-gnu
| Configured with: ../src/configure -v --with-pkgversion='Debian 8.2.0-7' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
| Thread model: posix
| gcc version 8.2.0 (Debian 8.2.0-7) 
| configure:4409: $? = 0
| configure:4398: g++ -V >&5
| g++: error: unrecognized command line option '-V'
| g++: fatal error: no input files
| compilation terminated.
| configure:4409: $? = 1
| configure:4398: g++ -qversion >&5
| g++: error: unrecognized command line option '-qversion'; did you mean '--version'?
| g++: fatal error: no input files
| compilation terminated.
| configure:4409: $? = 1
| configure:4413: checking whether we are using the GNU C++ compiler
| configure:4432: g++ -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:4432: $? = 0
| configure:4441: result: yes
| configure:4450: checking whether g++ accepts -g
| configure:4470: g++ -c -g -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:4470: $? = 0
| configure:4511: result: yes
| configure:4536: checking dependency style of g++
| configure:4647: result: none
| configure:4682: g++ -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:4682: $? = 0
| configure:4688: checking how to run the C++ preprocessor
| configure:4715: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| configure:4715: $? = 0
| configure:4729: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| conftest.cpp:11:10: fatal error: ac_nonexistent.h: No such file or directory
|  #include <ac_nonexistent.h>
|           ^~~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:4729: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | /* end confdefs.h.  */
| | #include <ac_nonexistent.h>
| configure:4754: result: g++ -E
| configure:4774: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| configure:4774: $? = 0
| configure:4788: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| conftest.cpp:11:10: fatal error: ac_nonexistent.h: No such file or directory
|  #include <ac_nonexistent.h>
|           ^~~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:4788: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | /* end confdefs.h.  */
| | #include <ac_nonexistent.h>
| configure:4833: checking for flex
| configure:4863: result: no
| configure:4833: checking for lex
| configure:4863: result: no
| configure:4995: checking for bison
| configure:5025: result: no
| configure:4995: checking for byacc
| configure:5025: result: no
| configure:5040: checking how to run the C preprocessor
| configure:5071: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| configure:5071: $? = 0
| configure:5085: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory
|  #include <ac_nonexistent.h>
|           ^~~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:5085: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | /* end confdefs.h.  */
| | #include <ac_nonexistent.h>
| configure:5110: result: gcc -E
| configure:5130: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| configure:5130: $? = 0
| configure:5144: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory
|  #include <ac_nonexistent.h>
|           ^~~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:5144: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | /* end confdefs.h.  */
| | #include <ac_nonexistent.h>
| configure:5173: checking for grep that handles long lines and -e
| configure:5231: result: /bin/grep
| configure:5236: checking for egrep
| configure:5298: result: /bin/grep -E
| configure:5303: checking for ANSI C header files
| configure:5323: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5323: $? = 0
| configure:5396: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  >&5
| configure:5396: $? = 0
| configure:5396: ./conftest
| configure:5396: $? = 0
| configure:5407: result: yes
| configure:5420: checking for sys/types.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for sys/stat.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for stdlib.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for string.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for memory.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for strings.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for inttypes.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for stdint.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5420: checking for unistd.h
| configure:5420: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5420: $? = 0
| configure:5420: result: yes
| configure:5432: checking sys/times.h usability
| configure:5432: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:5432: $? = 0
| configure:5432: result: yes
| configure:5432: checking sys/times.h presence
| configure:5432: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| configure:5432: $? = 0
| configure:5432: result: yes
| configure:5432: checking for sys/times.h
| configure:5432: result: yes
| configure:5445: checking build system type
| configure:5459: result: x86_64-pc-linux-gnu
| configure:5479: checking host system type
| configure:5492: result: x86_64-pc-linux-gnu
| configure:5865: checking how to print strings
| configure:5892: result: printf
| configure:5913: checking for a sed that does not truncate output
| configure:5977: result: /bin/sed
| configure:5995: checking for fgrep
| configure:6057: result: /bin/grep -F
| configure:6092: checking for ld used by gcc
| configure:6159: result: /usr/bin/ld
| configure:6166: checking if the linker (/usr/bin/ld) is GNU ld
| configure:6181: result: yes
| configure:6193: checking for BSD- or MS-compatible name lister (nm)
| configure:6247: result: /usr/bin/nm -B
| configure:6377: checking the name lister (/usr/bin/nm -B) interface
| configure:6384: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:6387: /usr/bin/nm -B "conftest.o"
| configure:6390: output
| 0000000000000000 B some_variable
| configure:6397: result: BSD nm
| configure:6400: checking whether ln -s works
| configure:6404: result: yes
| configure:6412: checking the maximum length of command line arguments
| configure:6543: result: 1572864
| configure:6591: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
| configure:6631: result: func_convert_file_noop
| configure:6638: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
| configure:6658: result: func_convert_file_noop
| configure:6665: checking for /usr/bin/ld option to reload object files
| configure:6672: result: -r
| configure:6746: checking for objdump
| configure:6773: result: objdump
| configure:6802: checking how to recognize dependent libraries
| configure:7002: result: pass_all
| configure:7087: checking for dlltool
| configure:7114: result: dlltool
| configure:7144: checking how to associate runtime and link libraries
| configure:7171: result: printf %s\n
| configure:7231: checking for ar
| configure:7247: found /usr/bin/ar
| configure:7258: result: ar
| configure:7295: checking for archiver @FILE support
| configure:7312: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:7312: $? = 0
| configure:7315: ar cru libconftest.a @conftest.lst >&5
| ar: `u' modifier ignored since `D' is the default (see `U')
| configure:7318: $? = 0
| configure:7323: ar cru libconftest.a @conftest.lst >&5
| ar: `u' modifier ignored since `D' is the default (see `U')
| ar: conftest.o: No such file or directory
| configure:7326: $? = 1
| configure:7338: result: @
| configure:7396: checking for strip
| configure:7412: found /usr/bin/strip
| configure:7423: result: strip
| configure:7495: checking for ranlib
| configure:7511: found /usr/bin/ranlib
| configure:7522: result: ranlib
| configure:7624: checking command to parse /usr/bin/nm -B output from gcc object
| configure:7777: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:7780: $? = 0
| configure:7784: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm
| configure:7787: $? = 0
| configure:7853: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c conftstm.o >&5
| configure:7856: $? = 0
| configure:7894: result: ok
| configure:7941: checking for sysroot
| configure:7971: result: no
| configure:7978: checking for a working dd
| configure:8016: result: /bin/dd
| configure:8020: checking how to truncate binary pipes
| configure:8035: result: /bin/dd bs=4096 count=1
| configure:8171: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:8174: $? = 0
| configure:8364: checking for mt
| configure:8394: result: no
| configure:8414: checking if : is a manifest tool
| configure:8420: : '-?'
| configure:8428: result: no
| configure:9102: checking for dlfcn.h
| configure:9102: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9102: $? = 0
| configure:9102: result: yes
| configure:9364: checking for objdir
| configure:9379: result: .libs
| configure:9639: checking if gcc supports -fno-rtti -fno-exceptions
| configure:9657: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-rtti -fno-exceptions conftest.c >&5
| cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C
| configure:9661: $? = 0
| configure:9674: result: no
| configure:10032: checking for gcc option to produce PIC
| configure:10039: result: -fPIC -DPIC
| configure:10047: checking if gcc PIC flag -fPIC -DPIC works
| configure:10065: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPIC -DPIC conftest.c >&5
| configure:10069: $? = 0
| configure:10082: result: yes
| configure:10111: checking if gcc static flag -static works
| configure:10139: result: yes
| configure:10154: checking if gcc supports -c -o file.o
| configure:10175: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -o out/conftest2.o conftest.c >&5
| configure:10179: $? = 0
| configure:10201: result: yes
| configure:10209: checking if gcc supports -c -o file.o
| configure:10256: result: yes
| configure:10289: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
| configure:11552: result: yes
| configure:11589: checking whether -lc should be explicitly linked in
| configure:11597: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:11600: $? = 0
| configure:11615: gcc -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  \>/dev/null 2\>\&1
| configure:11618: $? = 0
| configure:11632: result: no
| configure:11792: checking dynamic linker characteristics
| configure:12373: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-rpath -Wl,/foo conftest.c  >&5
| configure:12373: $? = 0
| configure:12622: result: GNU/Linux ld.so
| configure:12744: checking how to hardcode library paths into programs
| configure:12769: result: immediate
| configure:12871: checking for shl_load
| configure:12871: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  >&5
| /usr/bin/ld: /tmp/ccYOQ37a.o: in function `main':
| ./conftest.c:58: undefined reference to `shl_load'
| collect2: error: ld returned 1 exit status
| configure:12871: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | /* end confdefs.h.  */
| | /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
| |    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| | #define shl_load innocuous_shl_load
| | 
| | /* System header to define __stub macros and hopefully few prototypes,
| |     which can conflict with char shl_load (); below.
| |     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
| |     <limits.h> exists even on freestanding compilers.  */
| | 
| | #ifdef __STDC__
| | # include <limits.h>
| | #else
| | # include <assert.h>
| | #endif
| | 
| | #undef shl_load
| | 
| | /* 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 shl_load ();
| | /* 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_shl_load || defined __stub___shl_load
| | choke me
| | #endif
| | 
| | int
| | main ()
| | {
| | return shl_load ();
| |   ;
| |   return 0;
| | }
| configure:12871: result: no
| configure:12875: checking for shl_load in -ldld
| configure:12900: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c -ldld   >&5
| /usr/bin/ld: cannot find -ldld
| collect2: error: ld returned 1 exit status
| configure:12900: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | /* 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 shl_load ();
| | int
| | main ()
| | {
| | return shl_load ();
| |   ;
| |   return 0;
| | }
| configure:12909: result: no
| configure:12914: checking for dlopen
| configure:12914: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  >&5
| /usr/bin/ld: /tmp/cc31bgji.o: in function `main':
| ./conftest.c:58: undefined reference to `dlopen'
| collect2: error: ld returned 1 exit status
| configure:12914: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | /* end confdefs.h.  */
| | /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
| |    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| | #define dlopen innocuous_dlopen
| | 
| | /* System header to define __stub macros and hopefully few prototypes,
| |     which can conflict with char dlopen (); below.
| |     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
| |     <limits.h> exists even on freestanding compilers.  */
| | 
| | #ifdef __STDC__
| | # include <limits.h>
| | #else
| | # include <assert.h>
| | #endif
| | 
| | #undef dlopen
| | 
| | /* 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 dlopen ();
| | /* 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_dlopen || defined __stub___dlopen
| | choke me
| | #endif
| | 
| | int
| | main ()
| | {
| | return dlopen ();
| |   ;
| |   return 0;
| | }
| configure:12914: result: no
| configure:12918: checking for dlopen in -ldl
| configure:12943: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c -ldl   >&5
| configure:12943: $? = 0
| configure:12952: result: yes
| configure:13071: checking whether a program can dlopen itself
| configure:13151: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DHAVE_DLFCN_H -Wl,-z,relro -Wl,--export-dynamic conftest.c -ldl  >&5
| configure:13154: $? = 0
| configure:13172: result: yes
| configure:13177: checking whether a statically linked program can dlopen itself
| configure:13257: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DHAVE_DLFCN_H -Wl,-z,relro -Wl,--export-dynamic -static conftest.c -ldl  >&5
| /usr/bin/ld: /tmp/ccIJQnXv.o: in function `main':
| ./configure:13236: warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
| configure:13260: $? = 0
| conftest: undefined symbol: _fnord
| configure:13278: result: no
| configure:13317: checking whether stripping libraries is possible
| configure:13322: result: yes
| configure:13357: checking if libtool supports shared libraries
| configure:13359: result: yes
| configure:13362: checking whether to build shared libraries
| configure:13387: result: yes
| configure:13390: checking whether to build static libraries
| configure:13394: result: yes
| configure:13417: checking how to run the C++ preprocessor
| configure:13483: result: g++ -E
| configure:13503: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| configure:13503: $? = 0
| configure:13517: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| conftest.cpp:24:10: fatal error: ac_nonexistent.h: No such file or directory
|  #include <ac_nonexistent.h>
|           ^~~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:13517: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | /* end confdefs.h.  */
| | #include <ac_nonexistent.h>
| configure:13679: checking for ld used by g++
| configure:13746: result: /usr/bin/ld -m elf_x86_64
| configure:13753: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld
| configure:13768: result: yes
| configure:13823: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
| configure:14896: result: yes
| configure:14932: g++ -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:14935: $? = 0
| configure:15416: checking for g++ option to produce PIC
| configure:15423: result: -fPIC -DPIC
| configure:15431: checking if g++ PIC flag -fPIC -DPIC works
| configure:15449: g++ -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPIC -DPIC conftest.cpp >&5
| configure:15453: $? = 0
| configure:15466: result: yes
| configure:15489: checking if g++ static flag -static works
| configure:15517: result: yes
| configure:15529: checking if g++ supports -c -o file.o
| configure:15550: g++ -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -o out/conftest2.o conftest.cpp >&5
| configure:15554: $? = 0
| configure:15576: result: yes
| configure:15581: checking if g++ supports -c -o file.o
| configure:15628: result: yes
| configure:15658: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
| configure:15701: result: yes
| configure:15842: checking dynamic linker characteristics
| configure:16599: result: GNU/Linux ld.so
| configure:16664: checking how to hardcode library paths into programs
| configure:16689: result: immediate
| configure:16754: checking for ANSI C header files
| configure:16858: result: yes
| configure:16869: checking stdarg.h usability
| configure:16869: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:16869: $? = 0
| configure:16869: result: yes
| configure:16869: checking stdarg.h presence
| configure:16869: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| configure:16869: $? = 0
| configure:16869: result: yes
| configure:16869: checking for stdarg.h
| configure:16869: result: yes
| configure:16869: checking for stdlib.h
| configure:16869: result: yes
| configure:16869: checking for string.h
| configure:16869: result: yes
| configure:16869: checking time.h usability
| configure:16869: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:16869: $? = 0
| configure:16869: result: yes
| configure:16869: checking time.h presence
| configure:16869: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| configure:16869: $? = 0
| configure:16869: result: yes
| configure:16869: checking for time.h
| configure:16869: result: yes
| configure:16869: checking for unistd.h
| configure:16869: result: yes
| configure:16869: checking for stdint.h
| configure:16869: result: yes
| configure:16869: checking sys/int_types.h usability
| configure:16869: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| conftest.c:64:10: fatal error: sys/int_types.h: No such file or directory
|  #include <sys/int_types.h>
|           ^~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:16869: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | /* end confdefs.h.  */
| | #include <stdio.h>
| | #ifdef HAVE_SYS_TYPES_H
| | # include <sys/types.h>
| | #endif
| | #ifdef HAVE_SYS_STAT_H
| | # include <sys/stat.h>
| | #endif
| | #ifdef STDC_HEADERS
| | # include <stdlib.h>
| | # include <stddef.h>
| | #else
| | # ifdef HAVE_STDLIB_H
| | #  include <stdlib.h>
| | # endif
| | #endif
| | #ifdef HAVE_STRING_H
| | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| | #  include <memory.h>
| | # endif
| | # include <string.h>
| | #endif
| | #ifdef HAVE_STRINGS_H
| | # include <strings.h>
| | #endif
| | #ifdef HAVE_INTTYPES_H
| | # include <inttypes.h>
| | #endif
| | #ifdef HAVE_STDINT_H
| | # include <stdint.h>
| | #endif
| | #ifdef HAVE_UNISTD_H
| | # include <unistd.h>
| | #endif
| | #include <sys/int_types.h>
| configure:16869: result: no
| configure:16869: checking sys/int_types.h presence
| configure:16869: gcc -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c
| conftest.c:31:10: fatal error: sys/int_types.h: No such file or directory
|  #include <sys/int_types.h>
|           ^~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:16869: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | /* end confdefs.h.  */
| | #include <sys/int_types.h>
| configure:16869: result: no
| configure:16869: checking for sys/int_types.h
| configure:16869: result: no
| configure:16884: checking for expm1
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:54:6: warning: conflicting types for built-in function 'expm1' [-Wbuiltin-declaration-mismatch]
|  char expm1 ();
|       ^~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for rint
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:55:6: warning: conflicting types for built-in function 'rint' [-Wbuiltin-declaration-mismatch]
|  char rint ();
|       ^~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for rintf
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:56:6: warning: conflicting types for built-in function 'rintf' [-Wbuiltin-declaration-mismatch]
|  char rintf ();
|       ^~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for finite
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:57:6: warning: conflicting types for built-in function 'finite' [-Wbuiltin-declaration-mismatch]
|  char finite ();
|       ^~~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for log2
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:58:6: warning: conflicting types for built-in function 'log2' [-Wbuiltin-declaration-mismatch]
|  char log2 ();
|       ^~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for snprintf
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:59:6: warning: conflicting types for built-in function 'snprintf' [-Wbuiltin-declaration-mismatch]
|  char snprintf ();
|       ^~~~~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for log1p
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:60:6: warning: conflicting types for built-in function 'log1p' [-Wbuiltin-declaration-mismatch]
|  char log1p ();
|       ^~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for round
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:61:6: warning: conflicting types for built-in function 'round' [-Wbuiltin-declaration-mismatch]
|  char round ();
|       ^~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for fabsl
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:62:6: warning: conflicting types for built-in function 'fabsl' [-Wbuiltin-declaration-mismatch]
|  char fabsl ();
|       ^~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for fmin
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:63:6: warning: conflicting types for built-in function 'fmin' [-Wbuiltin-declaration-mismatch]
|  char fmin ();
|       ^~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for strcasecmp
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:64:6: warning: conflicting types for built-in function 'strcasecmp' [-Wbuiltin-declaration-mismatch]
|  char strcasecmp ();
|       ^~~~~~~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for isnan
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:65:6: warning: conflicting types for built-in function 'isnan' [-Wbuiltin-declaration-mismatch]
|  char isnan ();
|       ^~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for strdup
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:66:6: warning: conflicting types for built-in function 'strdup' [-Wbuiltin-declaration-mismatch]
|  char strdup ();
|       ^~~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for _strdup
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| /usr/bin/ld: /tmp/cc51TiQb.o: in function `main':
| ./conftest.c:78: undefined reference to `_strdup'
| collect2: error: ld returned 1 exit status
| configure:16884: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_EXPM1 1
| | #define HAVE_RINT 1
| | #define HAVE_RINTF 1
| | #define HAVE_FINITE 1
| | #define HAVE_LOG2 1
| | #define HAVE_SNPRINTF 1
| | #define HAVE_LOG1P 1
| | #define HAVE_ROUND 1
| | #define HAVE_FABSL 1
| | #define HAVE_FMIN 1
| | #define HAVE_STRCASECMP 1
| | #define HAVE_ISNAN 1
| | #define HAVE_STRDUP 1
| | /* end confdefs.h.  */
| | /* Define _strdup to an innocuous variant, in case <limits.h> declares _strdup.
| |    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| | #define _strdup innocuous__strdup
| | 
| | /* System header to define __stub macros and hopefully few prototypes,
| |     which can conflict with char _strdup (); below.
| |     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
| |     <limits.h> exists even on freestanding compilers.  */
| | 
| | #ifdef __STDC__
| | # include <limits.h>
| | #else
| | # include <assert.h>
| | #endif
| | 
| | #undef _strdup
| | 
| | /* 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 _strdup ();
| | /* 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__strdup || defined __stub____strdup
| | choke me
| | #endif
| | 
| | int
| | main ()
| | {
| | return _strdup ();
| |   ;
| |   return 0;
| | }
| configure:16884: result: no
| configure:16884: checking for ftruncate
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16884: checking for stpcpy
| configure:16884: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c  -lm >&5
| conftest.c:68:6: warning: conflicting types for built-in function 'stpcpy' [-Wbuiltin-declaration-mismatch]
|  char stpcpy ();
|       ^~~~~~
| configure:16884: $? = 0
| configure:16884: result: yes
| configure:16893: checking whether stpcpy is declared
| configure:16893: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:16893: $? = 0
| configure:16893: result: yes
| configure:16908: checking whether compiler supports -ffloat-store
| configure:16923: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -ffloat-store -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:16923: $? = 0
| configure:16924: result: yes
| configure:16934: checking whether compiler supports -fstore
| configure:16949: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -fstore -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| gcc: error: unrecognized command line option '-fstore'; did you mean '-flto'?
| configure:16949: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_EXPM1 1
| | #define HAVE_RINT 1
| | #define HAVE_RINTF 1
| | #define HAVE_FINITE 1
| | #define HAVE_LOG2 1
| | #define HAVE_SNPRINTF 1
| | #define HAVE_LOG1P 1
| | #define HAVE_ROUND 1
| | #define HAVE_FABSL 1
| | #define HAVE_FMIN 1
| | #define HAVE_STRCASECMP 1
| | #define HAVE_ISNAN 1
| | #define HAVE_STRDUP 1
| | #define HAVE_FTRUNCATE 1
| | #define HAVE_STPCPY 1
| | #define HAVE_STPCPY_SIGNATURE 1
| | /* end confdefs.h.  */
| | 
| | int
| | main ()
| | {
| | int x;
| |   ;
| |   return 0;
| | }
| configure:16954: result: no
| configure:17316: checking whether compiler accepts -Wall
| configure:17332: gcc -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| conftest.c: In function 'main':
| conftest.c:51:5: warning: unused variable 'x' [-Wunused-variable]
|  int x;
|      ^
| configure:17332: $? = 0
| configure:17334: result: yes
| configure:17373: checking for xml2-config
| configure:17391: found /usr/bin/xml2-config
| configure:17404: result: /usr/bin/xml2-config
| configure:17421: checking for xmlSAXUserParseFile in -lxml2
| configure:17446: gcc -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.c -lxml2   >&5
| configure:17446: $? = 0
| configure:17455: result: yes
| configure:17463: checking libxml/parser.h usability
| configure:17463: gcc -c -I/usr/include/libxml2 -I/usr/include/libxml2 conftest.c >&5
| configure:17463: $? = 0
| configure:17463: result: yes
| configure:17463: checking libxml/parser.h presence
| configure:17463: gcc -E -I/usr/include/libxml2 conftest.c
| configure:17463: $? = 0
| configure:17463: result: yes
| configure:17463: checking for libxml/parser.h
| configure:17463: result: yes
| configure:17507: checking for __gmpz_add in -lgmp
| configure:17532: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro conftest.cpp -lgmp   >&5
| configure:17532: $? = 0
| configure:17541: result: yes
| configure:17545: checking gmp.h usability
| configure:17545: g++ -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 conftest.cpp >&5
| configure:17545: $? = 0
| configure:17545: result: yes
| configure:17545: checking gmp.h presence
| configure:17545: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 conftest.cpp
| configure:17545: $? = 0
| configure:17545: result: yes
| configure:17545: checking for gmp.h
| configure:17545: result: yes
| configure:17730: checking for f77_alloc_ in -lf2c
| configure:17755: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp conftest.cpp -lf2c   >&5
| /usr/bin/ld: /tmp/cc4HBHc2.o: in function `main':
| ./conftest.cpp:62: undefined reference to `f77_alloc_'
| collect2: error: ld returned 1 exit status
| configure:17755: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_EXPM1 1
| | #define HAVE_RINT 1
| | #define HAVE_RINTF 1
| | #define HAVE_FINITE 1
| | #define HAVE_LOG2 1
| | #define HAVE_SNPRINTF 1
| | #define HAVE_LOG1P 1
| | #define HAVE_ROUND 1
| | #define HAVE_FABSL 1
| | #define HAVE_FMIN 1
| | #define HAVE_STRCASECMP 1
| | #define HAVE_ISNAN 1
| | #define HAVE_STRDUP 1
| | #define HAVE_FTRUNCATE 1
| | #define HAVE_STPCPY 1
| | #define HAVE_STPCPY_SIGNATURE 1
| | #define HAVE_LIBXML 1
| | #define HAVE_GMP 1
| | #define IGRAPH_THREAD_LOCAL 
| | #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| | /* 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 f77_alloc_ ();
| | int
| | main ()
| | {
| | return f77_alloc_ ();
| |   ;
| |   return 0;
| | }
| configure:17764: result: no
| configure:17774: checking for f77_alloc in -lf2c
| configure:17799: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp conftest.cpp -lf2c   >&5
| /usr/bin/ld: /tmp/ccESk4Hc.o: in function `main':
| ./conftest.cpp:62: undefined reference to `f77_alloc'
| collect2: error: ld returned 1 exit status
| configure:17799: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_EXPM1 1
| | #define HAVE_RINT 1
| | #define HAVE_RINTF 1
| | #define HAVE_FINITE 1
| | #define HAVE_LOG2 1
| | #define HAVE_SNPRINTF 1
| | #define HAVE_LOG1P 1
| | #define HAVE_ROUND 1
| | #define HAVE_FABSL 1
| | #define HAVE_FMIN 1
| | #define HAVE_STRCASECMP 1
| | #define HAVE_ISNAN 1
| | #define HAVE_STRDUP 1
| | #define HAVE_FTRUNCATE 1
| | #define HAVE_STPCPY 1
| | #define HAVE_STPCPY_SIGNATURE 1
| | #define HAVE_LIBXML 1
| | #define HAVE_GMP 1
| | #define IGRAPH_THREAD_LOCAL 
| | #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| | /* 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 f77_alloc ();
| | int
| | main ()
| | {
| | return f77_alloc ();
| |   ;
| |   return 0;
| | }
| configure:17808: result: no
| configure:17818: checking for F77_ALLOC_ in -lf2c
| configure:17843: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp conftest.cpp -lf2c   >&5
| /usr/bin/ld: /tmp/cchuEdZ7.o: in function `main':
| ./conftest.cpp:62: undefined reference to `F77_ALLOC_'
| collect2: error: ld returned 1 exit status
| configure:17843: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_EXPM1 1
| | #define HAVE_RINT 1
| | #define HAVE_RINTF 1
| | #define HAVE_FINITE 1
| | #define HAVE_LOG2 1
| | #define HAVE_SNPRINTF 1
| | #define HAVE_LOG1P 1
| | #define HAVE_ROUND 1
| | #define HAVE_FABSL 1
| | #define HAVE_FMIN 1
| | #define HAVE_STRCASECMP 1
| | #define HAVE_ISNAN 1
| | #define HAVE_STRDUP 1
| | #define HAVE_FTRUNCATE 1
| | #define HAVE_STPCPY 1
| | #define HAVE_STPCPY_SIGNATURE 1
| | #define HAVE_LIBXML 1
| | #define HAVE_GMP 1
| | #define IGRAPH_THREAD_LOCAL 
| | #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| | /* 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 F77_ALLOC_ ();
| | int
| | main ()
| | {
| | return F77_ALLOC_ ();
| |   ;
| |   return 0;
| | }
| configure:17852: result: no
| configure:17862: checking for F77_ALLOC in -lf2c
| configure:17887: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp conftest.cpp -lf2c   >&5
| /usr/bin/ld: /tmp/ccjthK6f.o: in function `main':
| ./conftest.cpp:62: undefined reference to `F77_ALLOC'
| collect2: error: ld returned 1 exit status
| configure:17887: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "igraph"
| | #define PACKAGE_TARNAME "igraph"
| | #define PACKAGE_VERSION "0.7.1"
| | #define PACKAGE_STRING "igraph 0.7.1"
| | #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| | #define PACKAGE_URL ""
| | #define PACKAGE "igraph"
| | #define VERSION "0.7.1"
| | #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_TIMES_H 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | #define STDC_HEADERS 1
| | #define HAVE_STDARG_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_TIME_H 1
| | #define HAVE_UNISTD_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_EXPM1 1
| | #define HAVE_RINT 1
| | #define HAVE_RINTF 1
| | #define HAVE_FINITE 1
| | #define HAVE_LOG2 1
| | #define HAVE_SNPRINTF 1
| | #define HAVE_LOG1P 1
| | #define HAVE_ROUND 1
| | #define HAVE_FABSL 1
| | #define HAVE_FMIN 1
| | #define HAVE_STRCASECMP 1
| | #define HAVE_ISNAN 1
| | #define HAVE_STRDUP 1
| | #define HAVE_FTRUNCATE 1
| | #define HAVE_STPCPY 1
| | #define HAVE_STPCPY_SIGNATURE 1
| | #define HAVE_LIBXML 1
| | #define HAVE_GMP 1
| | #define IGRAPH_THREAD_LOCAL 
| | #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| | /* 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 F77_ALLOC ();
| | int
| | main ()
| | {
| | return F77_ALLOC ();
| |   ;
| |   return 0;
| | }
| configure:17896: result: no
| configure:17906: result: not found
| configure:17924: checking for daxpy_ in -lblas
| configure:17949: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp conftest.cpp -lblas   >&5
| configure:17949: $? = 0
| configure:17958: result: yes
| configure:18119: checking for dlarnv_ in -llapack
| configure:18144: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp -lblas conftest.cpp -llapack  -lblas  >&5
| configure:18144: $? = 0
| configure:18153: result: yes
| configure:18317: checking for dsaupd_ in -larpack
| configure:18342: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp -lblas -llapack conftest.cpp -larpack  -llapack -lblas  >&5
| configure:18342: $? = 0
| configure:18351: result: yes
| configure:18519: checking for glp_read_mps in -lglpk
| configure:18544: g++ -o conftest -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 -Wl,-z,relro -lgmp -lblas -llapack -larpack conftest.cpp -lglpk  -larpack -llapack -lblas  >&5
| configure:18544: $? = 0
| configure:18553: result: yes
| configure:18557: checking glpk.h usability
| configure:18557: g++ -c -g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 conftest.cpp >&5
| configure:18557: $? = 0
| configure:18557: result: yes
| configure:18557: checking glpk.h presence
| configure:18557: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2 conftest.cpp
| configure:18557: $? = 0
| configure:18557: result: yes
| configure:18557: checking for glpk.h
| configure:18557: result: yes
| configure:18766: checking that generated files are newer than configure
| configure:18772: result: done
| configure:18819: creating ./config.status
| 
| ## ---------------------- ##
| ## Running config.status. ##
| ## ---------------------- ##
| 
| This file was extended by igraph config.status 0.7.1, which was
| generated by GNU Autoconf 2.69.  Invocation command line was
| 
|   CONFIG_FILES    = 
|   CONFIG_HEADERS  = 
|   CONFIG_LINKS    = 
|   CONFIG_COMMANDS = 
|   $ ./config.status 
| 
| on sputnik
| 
| config.status:1215: creating tests/Makefile
| config.status:1215: creating tests/atlocal
| config.status:1215: creating Makefile
| config.status:1215: creating src/Makefile
| config.status:1215: creating igraph.pc
| config.status:1215: creating igraph_Info.plist
| config.status:1215: creating doc/Makefile
| config.status:1215: creating include/igraph_version.h
| config.status:1215: creating include/igraph_threading.h
| config.status:1215: creating config.h
| config.status:1444: executing tests/atconfig commands
| config.status:1444: executing depfiles commands
| config.status:1444: executing libtool commands
| configure:21261: WARNING: unrecognized options: --disable-maintainer-mode
| configure:21266: result: igraph successfully configured.
| configure:21268: result:   GraphML format support -- yes
| configure:21270: result:   GMP library support    -- yes
| configure:21272: result:   GLPK library support   -- yes
| configure:21274: result:   Thread-local storage   -- no
| configure:21276: result:   Use internal ARPACK    -- no
| configure:21278: result:   Use internal LAPACK    -- no
| configure:21280: result:   Use internal BLAS      -- no
| configure:21282: result:   Use internal F2C       -- no
| configure:21285: result:   Use internal GLPK      -- no
| configure:21288: result:   Debug build            -- no
| configure:21290: result:   Profiling              -- no
| 
| ## ---------------- ##
| ## Cache variables. ##
| ## ---------------- ##
| 
| ac_cv_build=x86_64-pc-linux-gnu
| ac_cv_c_compiler_gnu=yes
| ac_cv_cxx_compiler_gnu=yes
| ac_cv_env_CCC_set=
| ac_cv_env_CCC_value=
| ac_cv_env_CC_set=
| ac_cv_env_CC_value=
| ac_cv_env_CFLAGS_set=set
| ac_cv_env_CFLAGS_value='-g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security'
| ac_cv_env_CPPFLAGS_set=set
| ac_cv_env_CPPFLAGS_value='-Wdate-time -D_FORTIFY_SOURCE=2'
| ac_cv_env_CPP_set=
| ac_cv_env_CPP_value=
| ac_cv_env_CXXCPP_set=
| ac_cv_env_CXXCPP_value=
| ac_cv_env_CXXFLAGS_set=set
| ac_cv_env_CXXFLAGS_value='-g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security'
| ac_cv_env_CXX_set=
| ac_cv_env_CXX_value=
| ac_cv_env_LDFLAGS_set=set
| ac_cv_env_LDFLAGS_value=-Wl,-z,relro
| 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_YACC_set=
| ac_cv_env_YACC_value=
| ac_cv_env_YFLAGS_set=
| ac_cv_env_YFLAGS_value=
| ac_cv_env_build_alias_set=set
| ac_cv_env_build_alias_value=x86_64-linux-gnu
| ac_cv_env_host_alias_set=
| ac_cv_env_host_alias_value=
| ac_cv_env_target_alias_set=
| ac_cv_env_target_alias_value=
| ac_cv_func__strdup=no
| ac_cv_func_dlopen=no
| ac_cv_func_expm1=yes
| ac_cv_func_fabsl=yes
| ac_cv_func_finite=yes
| ac_cv_func_fmin=yes
| ac_cv_func_ftruncate=yes
| ac_cv_func_isnan=yes
| ac_cv_func_log1p=yes
| ac_cv_func_log2=yes
| ac_cv_func_rint=yes
| ac_cv_func_rintf=yes
| ac_cv_func_round=yes
| ac_cv_func_shl_load=no
| ac_cv_func_snprintf=yes
| ac_cv_func_stpcpy=yes
| ac_cv_func_strcasecmp=yes
| ac_cv_func_strdup=yes
| ac_cv_have_decl_stpcpy=yes
| ac_cv_header_dlfcn_h=yes
| ac_cv_header_glpk_h=yes
| ac_cv_header_gmp_h=yes
| ac_cv_header_inttypes_h=yes
| ac_cv_header_libxml_parser_h=yes
| ac_cv_header_memory_h=yes
| ac_cv_header_stdarg_h=yes
| ac_cv_header_stdc=yes
| ac_cv_header_stdint_h=yes
| ac_cv_header_stdlib_h=yes
| ac_cv_header_string_h=yes
| ac_cv_header_strings_h=yes
| ac_cv_header_sys_int_types_h=no
| ac_cv_header_sys_stat_h=yes
| ac_cv_header_sys_times_h=yes
| ac_cv_header_sys_types_h=yes
| ac_cv_header_time_h=yes
| ac_cv_header_unistd_h=yes
| ac_cv_host=x86_64-pc-linux-gnu
| ac_cv_lib_arpack_dsaupd_=yes
| ac_cv_lib_blas_daxpy_=yes
| ac_cv_lib_dl_dlopen=yes
| ac_cv_lib_dld_shl_load=no
| ac_cv_lib_f2c_F77_ALLOC=no
| ac_cv_lib_f2c_F77_ALLOC_=no
| ac_cv_lib_f2c_f77_alloc=no
| ac_cv_lib_f2c_f77_alloc_=no
| ac_cv_lib_glpk_glp_read_mps=yes
| ac_cv_lib_gmp___gmpz_add=yes
| ac_cv_lib_lapack_dlarnv_=yes
| ac_cv_lib_xml2_xmlSAXUserParseFile=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_XML2CONFIG=/usr/bin/xml2-config
| ac_cv_path_install='/usr/bin/install -c'
| ac_cv_path_lt_DD=/bin/dd
| ac_cv_path_mkdir=/bin/mkdir
| ac_cv_prog_AWK=mawk
| ac_cv_prog_CPP='gcc -E'
| ac_cv_prog_CXXCPP='g++ -E'
| ac_cv_prog_ac_ct_AR=ar
| ac_cv_prog_ac_ct_CC=gcc
| ac_cv_prog_ac_ct_CXX=g++
| ac_cv_prog_ac_ct_DLLTOOL=dlltool
| ac_cv_prog_ac_ct_OBJDUMP=objdump
| ac_cv_prog_ac_ct_RANLIB=ranlib
| ac_cv_prog_ac_ct_STRIP=strip
| ac_cv_prog_cc_c89=
| ac_cv_prog_cc_g=yes
| ac_cv_prog_cxx_g=yes
| ac_cv_prog_make_make_set=yes
| am_cv_CC_dependencies_compiler_type=none
| am_cv_CXX_dependencies_compiler_type=none
| am_cv_make_support_nested_variables=yes
| am_cv_prog_cc_c_o=yes
| lt_cv_ar_at_file=@
| lt_cv_archive_cmds_need_lc=no
| lt_cv_deplibs_check_method=pass_all
| lt_cv_dlopen=dlopen
| lt_cv_dlopen_libs=-ldl
| lt_cv_dlopen_self=yes
| lt_cv_dlopen_self_static=no
| lt_cv_file_magic_cmd='$MAGIC_CMD'
| lt_cv_file_magic_test_file=
| lt_cv_ld_reload_flag=-r
| lt_cv_nm_interface='BSD nm'
| lt_cv_objdir=.libs
| lt_cv_path_LD=/usr/bin/ld
| lt_cv_path_LDCXX='/usr/bin/ld -m elf_x86_64'
| lt_cv_path_NM='/usr/bin/nm -B'
| lt_cv_path_mainfest_tool=no
| lt_cv_prog_compiler_c_o=yes
| lt_cv_prog_compiler_c_o_CXX=yes
| lt_cv_prog_compiler_pic='-fPIC -DPIC'
| lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
| lt_cv_prog_compiler_pic_works=yes
| lt_cv_prog_compiler_pic_works_CXX=yes
| lt_cv_prog_compiler_rtti_exceptions=no
| lt_cv_prog_compiler_static_works=yes
| lt_cv_prog_compiler_static_works_CXX=yes
| lt_cv_prog_gnu_ld=yes
| lt_cv_prog_gnu_ldcxx=yes
| lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
| lt_cv_shlibpath_overrides_runpath=yes
| lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
| lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \(.*\) .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/  {"\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/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(lib.*\)$/  {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/  {"lib\1", (void *) \&\1},/p'\'''
| lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
| lt_cv_sys_global_symbol_to_import=
| lt_cv_sys_max_cmd_len=1572864
| lt_cv_to_host_file_cmd=func_convert_file_noop
| lt_cv_to_tool_file_cmd=func_convert_file_noop
| lt_cv_truncate_bin='/bin/dd bs=4096 count=1'
| 
| ## ----------------- ##
| ## Output variables. ##
| ## ----------------- ##
| 
| ACLOCAL='${SHELL} /build/igraph-0.7.1/missing aclocal-1.16'
| AMDEPBACKSLASH=''
| AMDEP_FALSE=''
| AMDEP_TRUE='#'
| AMTAR='$${TAR-tar}'
| AM_BACKSLASH='\'
| AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
| AM_DEFAULT_VERBOSITY='1'
| AM_V='$(V)'
| AR='ar'
| AS='as'
| AUTOCONF='${SHELL} /build/igraph-0.7.1/missing autoconf'
| AUTOHEADER='${SHELL} /build/igraph-0.7.1/missing autoheader'
| AUTOM4TE='${SHELL} /build/igraph-0.7.1/missing autom4te'
| AUTOMAKE='${SHELL} /build/igraph-0.7.1/missing automake-1.16'
| AWK='mawk'
| CC='gcc'
| CCDEPMODE='depmode=none'
| CFLAGS='-g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -I/usr/include/libxml2'
| CPP='gcc -E'
| CPPFLAGS='-Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/libxml2'
| CXX='g++'
| CXXCPP='g++ -E'
| CXXDEPMODE='depmode=none'
| CXXFLAGS='-g -O2 -fdebug-prefix-map=/build/igraph-0.7.1=. -fstack-protector-strong -Wformat -Werror=format-security'
| CYGPATH_W='echo'
| DEFS='-DHAVE_CONFIG_H'
| DEPDIR='.deps'
| DLLTOOL='dlltool'
| DSYMUTIL=''
| DUMPBIN=''
| ECHO_C=''
| ECHO_N='-n'
| ECHO_T=''
| EGREP='/bin/grep -E'
| EXEEXT=''
| FGREP='/bin/grep -F'
| FLOATSTORE='-ffloat-store'
| GREP='/bin/grep'
| HAVE_TLS='0'
| INSTALL_DATA='${INSTALL} -m 644'
| INSTALL_PROGRAM='${INSTALL}'
| INSTALL_SCRIPT='${INSTALL}'
| INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
| INTERNAL_ARPACK_FALSE=''
| INTERNAL_ARPACK_TRUE='#'
| INTERNAL_BLAS_FALSE=''
| INTERNAL_BLAS_TRUE='#'
| INTERNAL_F2C_FALSE=''
| INTERNAL_F2C_TRUE='#'
| INTERNAL_GLPK_FALSE=''
| INTERNAL_GLPK_TRUE='#'
| INTERNAL_LAPACK_FALSE=''
| INTERNAL_LAPACK_TRUE='#'
| LD='/usr/bin/ld -m elf_x86_64'
| LDFLAGS='-Wl,-z,relro -lgmp -lblas -llapack -larpack -lglpk'
| LEX='${SHELL} /build/igraph-0.7.1/missing flex'
| LEXLIB=''
| LEX_OUTPUT_ROOT=''
| LIBOBJS=''
| LIBS='-larpack -llapack -lblas '
| LIBTOOL='$(SHELL) $(top_builddir)/libtool'
| LIPO=''
| LN_S='ln -s'
| LTLIBOBJS=''
| LT_SYS_LIBRARY_PATH=''
| MAKEINFO='${SHELL} /build/igraph-0.7.1/missing makeinfo'
| MANIFEST_TOOL=':'
| MKDIR_P='/bin/mkdir -p'
| NM='/usr/bin/nm -B'
| NMEDIT=''
| OBJDUMP='objdump'
| OBJEXT='o'
| OTOOL64=''
| OTOOL=''
| PACKAGE='igraph'
| PACKAGE_BUGREPORT='csardi.gabor@gmail.com'
| PACKAGE_NAME='igraph'
| PACKAGE_STRING='igraph 0.7.1'
| PACKAGE_TARNAME='igraph'
| PACKAGE_URL=''
| PACKAGE_VERSION='0.7.1'
| PATH_SEPARATOR=':'
| PKGCONFIG_LIBS_PRIVATE='-lxml2 -lz -lm -lgmp -lblas -llapack -larpack -lglpk'
| RANLIB='ranlib'
| SED='/bin/sed'
| SET_MAKE=''
| SHELL='/bin/bash'
| STRIP='strip'
| VERSION='0.7.1'
| WARNING_CFLAGS=' -Wall'
| WERROR_CFLAGS=''
| XML2CONFIG='/usr/bin/xml2-config'
| XML2_CFLAGS='-I/usr/include/libxml2'
| XML2_LIBS='-lxml2'
| YACC='yacc'
| YFLAGS=''
| ac_ct_AR='ar'
| ac_ct_CC='gcc'
| ac_ct_CXX='g++'
| ac_ct_DUMPBIN=''
| am__EXEEXT_FALSE=''
| am__EXEEXT_TRUE='#'
| am__fastdepCC_FALSE=''
| am__fastdepCC_TRUE='#'
| am__fastdepCXX_FALSE=''
| am__fastdepCXX_TRUE='#'
| am__include='include'
| am__isrc=''
| am__leading_dot='.'
| am__nodep=''
| am__quote=''
| am__tar='$${TAR-tar} chof - "$$tardir"'
| am__untar='$${TAR-tar} xf -'
| bindir='${exec_prefix}/bin'
| build='x86_64-pc-linux-gnu'
| build_alias='x86_64-linux-gnu'
| build_cpu='x86_64'
| build_os='linux-gnu'
| build_vendor='pc'
| datadir='${datarootdir}'
| datarootdir='${prefix}/share'
| docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
| dvidir='${docdir}'
| exec_prefix='${prefix}'
| host='x86_64-pc-linux-gnu'
| host_alias=''
| host_cpu='x86_64'
| host_os='linux-gnu'
| host_vendor='pc'
| htmldir='${docdir}'
| includedir='${prefix}/include'
| infodir='${prefix}/share/info'
| install_sh='${SHELL} /build/igraph-0.7.1/install-sh'
| libdir='${prefix}/lib/x86_64-linux-gnu'
| libexecdir='${prefix}/lib/x86_64-linux-gnu'
| localedir='${datarootdir}/locale'
| localstatedir='/var'
| mandir='${prefix}/share/man'
| mkdir_p='$(MKDIR_P)'
| oldincludedir='/usr/include'
| pdfdir='${docdir}'
| prefix='/usr'
| program_transform_name='s,x,x,'
| psdir='${docdir}'
| runstatedir='/run'
| sbindir='${exec_prefix}/sbin'
| sharedstatedir='${prefix}/com'
| sysconfdir='/etc'
| target_alias=''
| 
| ## ----------- ##
| ## confdefs.h. ##
| ## ----------- ##
| 
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "csardi.gabor@gmail.com"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #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_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_EXPM1 1
| #define HAVE_RINT 1
| #define HAVE_RINTF 1
| #define HAVE_FINITE 1
| #define HAVE_LOG2 1
| #define HAVE_SNPRINTF 1
| #define HAVE_LOG1P 1
| #define HAVE_ROUND 1
| #define HAVE_FABSL 1
| #define HAVE_FMIN 1
| #define HAVE_STRCASECMP 1
| #define HAVE_ISNAN 1
| #define HAVE_STRDUP 1
| #define HAVE_FTRUNCATE 1
| #define HAVE_STPCPY 1
| #define HAVE_STPCPY_SIGNATURE 1
| #define HAVE_LIBXML 1
| #define HAVE_GMP 1
| #define IGRAPH_THREAD_LOCAL 
| #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| #define HAVE_LIBBLAS 1
| #define HAVE_LIBLAPACK 1
| #define HAVE_LIBARPACK 1
| #define HAVE_GLPK 1
| 
| configure: exit 0

