I am trying to compile graph-tool 2.22. I'm running Python 3.6.2 with
pyenv, and have a staged boost 1.6.64 (linked against my pyenv 3.6.2
install). I do not wish to install boost globally, as it may cause
conflicts with my system Python (3.5.x).

I am running the following commands:

./autogen.sh
./configure CPPFLAGS="-I/home/joe/Research/graphbooze/libs/boost_1_64_0/"
LDFLAGS="-L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib
-Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib"


but am faced with the error "configure: error: Could not link against
boost_regex ". I am using the configure flags taken from the graph-tool
wiki, and am hoping that my include path folder is correct? Boost's lib
directory includes multiple libboost_* files, and I have linked
'libboost_python3' to 'boost_python3' as it was previously causing errors.
I'm not sure if that could be related to this problem too, but linking
libboost_regex to boost_regex didn't solve the problem.

I have attached config.log. I am not entirely sure if this is a boost issue
or a graph-tool issue -- the boost compile went through without issue. Any
help or direction (even if it's just confirming that it's a boost issue
rather than graph-tool) would be much appreciated.

Thanks,
Joe
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by graph-tool configure 2.22, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure CPPFLAGS=-I/home/joe/Research/graphbooze/libs/boost_1_64_0/ LDFLAGS=-L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib

## --------- ##
## Platform. ##
## --------- ##

hostname = satan
uname -m = x86_64
uname -r = 4.11.0-2-amd64
uname -s = Linux
uname -v = #1 SMP Debian 4.11.11-1 (2017-07-17)

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /home/joe/.pyenv/plugins/pyenv-virtualenv/shims
PATH: /home/joe/.pyenv/shims
PATH: /home/joe/.pyenv/bin
PATH: /usr/local/bin
PATH: /usr/local/sbin
PATH: /usr/bin
PATH: /bin
PATH: /usr/local/games
PATH: /usr/games


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2716: checking build system type
configure:2730: result: x86_64-pc-linux-gnu
configure:2750: checking host system type
configure:2763: result: x86_64-pc-linux-gnu
configure:2783: checking target system type
configure:2796: result: x86_64-pc-linux-gnu
configure:2839: checking for a BSD-compatible install
configure:2907: result: /usr/bin/install -c
configure:2918: checking whether build environment is sane
configure:2973: result: yes
configure:3124: checking for a thread-safe mkdir -p
configure:3163: result: /bin/mkdir -p
configure:3170: checking for gawk
configure:3186: found /usr/bin/gawk
configure:3197: result: gawk
configure:3208: checking whether make sets $(MAKE)
configure:3230: result: yes
configure:3259: checking whether make supports nested variables
configure:3276: result: yes
configure:3413: checking whether make supports nested variables
configure:3430: result: yes
configure:3453: checking for style of include used by make
configure:3481: result: GNU
configure:3552: checking for gcc
configure:3568: found /usr/bin/gcc
configure:3579: result: gcc
configure:3808: checking for C compiler version
configure:3817: gcc --version >&5
gcc (Debian 6.4.0-1) 6.4.0 20170704
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:3828: $? = 0
configure:3817: gcc -v >&5
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 6.4.0-1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 6.4.0 20170704 (Debian 6.4.0-1) 
configure:3828: $? = 0
configure:3817: gcc -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3828: $? = 1
configure:3817: gcc -qversion >&5
gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?
gcc: fatal error: no input files
compilation terminated.
configure:3828: $? = 1
configure:3848: checking whether the C compiler works
configure:3870: gcc  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.c  >&5
configure:3874: $? = 0
configure:3922: result: yes
configure:3925: checking for C compiler default output file name
configure:3927: result: a.out
configure:3933: checking for suffix of executables
configure:3940: gcc -o conftest  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.c  >&5
configure:3944: $? = 0
configure:3966: result: 
configure:3988: checking whether we are cross compiling
configure:3996: gcc -o conftest  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.c  >&5
configure:4000: $? = 0
configure:4007: ./conftest
configure:4011: $? = 0
configure:4026: result: no
configure:4031: checking for suffix of object files
configure:4053: gcc -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4057: $? = 0
configure:4078: result: o
configure:4082: checking whether we are using the GNU C compiler
configure:4101: gcc -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4101: $? = 0
configure:4110: result: yes
configure:4119: checking whether gcc accepts -g
configure:4139: gcc -c -g -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4139: $? = 0
configure:4180: result: yes
configure:4197: checking for gcc option to accept ISO C89
configure:4260: gcc  -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4260: $? = 0
configure:4273: result: none needed
configure:4298: checking whether gcc understands -c and -o together
configure:4320: gcc -c conftest.c -o conftest2.o
configure:4323: $? = 0
configure:4320: gcc -c conftest.c -o conftest2.o
configure:4323: $? = 0
configure:4335: result: yes
configure:4354: checking dependency style of gcc
configure:4465: result: gcc3
configure:4486: checking for library containing strerror
configure:4517: gcc -o conftest -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.c  >&5
configure:4517: $? = 0
configure:4534: result: none required
configure:4549: checking how to run the C preprocessor
configure:4580: gcc -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c
configure:4580: $? = 0
configure:4594: gcc -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4594: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4619: result: gcc -E
configure:4639: gcc -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c
configure:4639: $? = 0
configure:4653: gcc -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4653: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4682: checking for grep that handles long lines and -e
configure:4740: result: /bin/grep
configure:4745: checking for egrep
configure:4807: result: /bin/grep -E
configure:4812: checking for ANSI C header files
configure:4832: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4832: $? = 0
configure:4905: gcc -o conftest -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.c  >&5
configure:4905: $? = 0
configure:4905: ./conftest
configure:4905: $? = 0
configure:4916: result: yes
configure:4929: checking for sys/types.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for sys/stat.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for stdlib.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for string.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for memory.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for strings.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for inttypes.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for stdint.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4929: checking for unistd.h
configure:4929: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4929: $? = 0
configure:4929: result: yes
configure:4942: checking minix/config.h usability
configure:4942: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
conftest.c:54:26: fatal error: minix/config.h: No such file or directory
 #include <minix/config.h>
                          ^
compilation terminated.
configure:4942: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| /* end confdefs.h.  */
| #include <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 <minix/config.h>
configure:4942: result: no
configure:4942: checking minix/config.h presence
configure:4942: gcc -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c
conftest.c:21:26: fatal error: minix/config.h: No such file or directory
 #include <minix/config.h>
                          ^
compilation terminated.
configure:4942: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| /* end confdefs.h.  */
| #include <minix/config.h>
configure:4942: result: no
configure:4942: checking for minix/config.h
configure:4942: result: no
configure:4963: checking whether it is safe to define __EXTENSIONS__
configure:4981: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:4981: $? = 0
configure:4988: result: yes
configure:5060: checking for g++
configure:5076: found /usr/bin/g++
configure:5087: result: g++
configure:5114: checking for C++ compiler version
configure:5123: g++ --version >&5
g++ (Debian 6.4.0-1) 6.4.0 20170704
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:5134: $? = 0
configure:5123: g++ -v >&5
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 6.4.0-1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 6.4.0 20170704 (Debian 6.4.0-1) 
configure:5134: $? = 0
configure:5123: g++ -V >&5
g++: error: unrecognized command line option '-V'
g++: fatal error: no input files
compilation terminated.
configure:5134: $? = 1
configure:5123: g++ -qversion >&5
g++: error: unrecognized command line option '-qversion'; did you mean '--version'?
g++: fatal error: no input files
compilation terminated.
configure:5134: $? = 1
configure:5138: checking whether we are using the GNU C++ compiler
configure:5157: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:5157: $? = 0
configure:5166: result: yes
configure:5175: checking whether g++ accepts -g
configure:5195: g++ -c -g -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:5195: $? = 0
configure:5236: result: yes
configure:5261: checking dependency style of g++
configure:5372: result: gcc3
configure:5397: checking for gcc option to accept ISO C99
configure:5546: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
conftest.cpp:76:29: error: expected ',' or '...' before 'text'
 test_restrict (ccp restrict text)
                             ^~~~
conftest.cpp: In function 'int test_restrict(ccp)':
conftest.cpp:81:30: error: 'text' was not declared in this scope
   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
                              ^~~~
conftest.cpp: In function 'int main()':
conftest.cpp:130:18: error: expected initializer before 'newvar'
   char *restrict newvar = "Another string";
                  ^~~~~~
conftest.cpp:138:12: error: invalid conversion from 'void*' to 'incomplete_array*' [-fpermissive]
     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
conftest.cpp:156:59: error: 'newvar' was not declared in this scope
   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
                                                           ^~~~~~
configure:5546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <stdarg.h>
| #include <stdbool.h>
| #include <stdlib.h>
| #include <wchar.h>
| #include <stdio.h>
| 
| // Check varargs macros.  These examples are taken from C99 6.10.3.5.
| #define debug(...) fprintf (stderr, __VA_ARGS__)
| #define showlist(...) puts (#__VA_ARGS__)
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
| static void
| test_varargs_macros (void)
| {
|   int x = 1234;
|   int y = 5678;
|   debug ("Flag");
|   debug ("X = %d\n", x);
|   showlist (The first, second, and third items.);
|   report (x>y, "x is %d but y is %d", x, y);
| }
| 
| // Check long long types.
| #define BIG64 18446744073709551615ull
| #define BIG32 4294967295ul
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
| #if !BIG_OK
|   your preprocessor is broken;
| #endif
| #if BIG_OK
| #else
|   your preprocessor is broken;
| #endif
| static long long int bignum = -9223372036854775807LL;
| static unsigned long long int ubignum = BIG64;
| 
| struct incomplete_array
| {
|   int datasize;
|   double data[];
| };
| 
| struct named_init {
|   int number;
|   const wchar_t *name;
|   double average;
| };
| 
| typedef const char *ccp;
| 
| static inline int
| test_restrict (ccp restrict text)
| {
|   // See if C++-style comments work.
|   // Iterate through items via the restricted pointer.
|   // Also check for declarations in for loops.
|   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
|     continue;
|   return 0;
| }
| 
| // Check varargs and va_copy.
| static void
| test_varargs (const char *format, ...)
| {
|   va_list args;
|   va_start (args, format);
|   va_list args_copy;
|   va_copy (args_copy, args);
| 
|   const char *str;
|   int number;
|   float fnumber;
| 
|   while (*format)
|     {
|       switch (*format++)
| 	{
| 	case 's': // string
| 	  str = va_arg (args_copy, const char *);
| 	  break;
| 	case 'd': // int
| 	  number = va_arg (args_copy, int);
| 	  break;
| 	case 'f': // float
| 	  fnumber = va_arg (args_copy, double);
| 	  break;
| 	default:
| 	  break;
| 	}
|     }
|   va_end (args_copy);
|   va_end (args);
| }
| 
| int
| main ()
| {
| 
|   // Check bool.
|   _Bool success = false;
| 
|   // Check restrict.
|   if (test_restrict ("String literal") == 0)
|     success = true;
|   char *restrict newvar = "Another string";
| 
|   // Check varargs.
|   test_varargs ("s, d' f .", "string", 65, 34.234);
|   test_varargs_macros ();
| 
|   // Check flexible array members.
|   struct incomplete_array *ia =
|     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|   ia->datasize = 10;
|   for (int i = 0; i < ia->datasize; ++i)
|     ia->data[i] = i * 1.234;
| 
|   // Check named initializers.
|   struct named_init ni = {
|     .number = 34,
|     .name = L"Test wide string",
|     .average = 543.34343,
|   };
| 
|   ni.number = 58;
| 
|   int dynamic_array[ni.number];
|   dynamic_array[ni.number - 1] = 543;
| 
|   // work around unused variable warnings
|   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
| 	  || dynamic_array[ni.number - 1] != 543);
| 
|   ;
|   return 0;
| }
configure:5546: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
conftest.cpp:76:29: error: expected ',' or '...' before 'text'
 test_restrict (ccp restrict text)
                             ^~~~
conftest.cpp: In function 'int test_restrict(ccp)':
conftest.cpp:81:30: error: 'text' was not declared in this scope
   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
                              ^~~~
conftest.cpp: In function 'int main()':
conftest.cpp:130:18: error: expected initializer before 'newvar'
   char *restrict newvar = "Another string";
                  ^~~~~~
conftest.cpp:138:12: error: invalid conversion from 'void*' to 'incomplete_array*' [-fpermissive]
     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
conftest.cpp:156:59: error: 'newvar' was not declared in this scope
   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
                                                           ^~~~~~
configure:5546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <stdarg.h>
| #include <stdbool.h>
| #include <stdlib.h>
| #include <wchar.h>
| #include <stdio.h>
| 
| // Check varargs macros.  These examples are taken from C99 6.10.3.5.
| #define debug(...) fprintf (stderr, __VA_ARGS__)
| #define showlist(...) puts (#__VA_ARGS__)
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
| static void
| test_varargs_macros (void)
| {
|   int x = 1234;
|   int y = 5678;
|   debug ("Flag");
|   debug ("X = %d\n", x);
|   showlist (The first, second, and third items.);
|   report (x>y, "x is %d but y is %d", x, y);
| }
| 
| // Check long long types.
| #define BIG64 18446744073709551615ull
| #define BIG32 4294967295ul
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
| #if !BIG_OK
|   your preprocessor is broken;
| #endif
| #if BIG_OK
| #else
|   your preprocessor is broken;
| #endif
| static long long int bignum = -9223372036854775807LL;
| static unsigned long long int ubignum = BIG64;
| 
| struct incomplete_array
| {
|   int datasize;
|   double data[];
| };
| 
| struct named_init {
|   int number;
|   const wchar_t *name;
|   double average;
| };
| 
| typedef const char *ccp;
| 
| static inline int
| test_restrict (ccp restrict text)
| {
|   // See if C++-style comments work.
|   // Iterate through items via the restricted pointer.
|   // Also check for declarations in for loops.
|   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
|     continue;
|   return 0;
| }
| 
| // Check varargs and va_copy.
| static void
| test_varargs (const char *format, ...)
| {
|   va_list args;
|   va_start (args, format);
|   va_list args_copy;
|   va_copy (args_copy, args);
| 
|   const char *str;
|   int number;
|   float fnumber;
| 
|   while (*format)
|     {
|       switch (*format++)
| 	{
| 	case 's': // string
| 	  str = va_arg (args_copy, const char *);
| 	  break;
| 	case 'd': // int
| 	  number = va_arg (args_copy, int);
| 	  break;
| 	case 'f': // float
| 	  fnumber = va_arg (args_copy, double);
| 	  break;
| 	default:
| 	  break;
| 	}
|     }
|   va_end (args_copy);
|   va_end (args);
| }
| 
| int
| main ()
| {
| 
|   // Check bool.
|   _Bool success = false;
| 
|   // Check restrict.
|   if (test_restrict ("String literal") == 0)
|     success = true;
|   char *restrict newvar = "Another string";
| 
|   // Check varargs.
|   test_varargs ("s, d' f .", "string", 65, 34.234);
|   test_varargs_macros ();
| 
|   // Check flexible array members.
|   struct incomplete_array *ia =
|     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|   ia->datasize = 10;
|   for (int i = 0; i < ia->datasize; ++i)
|     ia->data[i] = i * 1.234;
| 
|   // Check named initializers.
|   struct named_init ni = {
|     .number = 34,
|     .name = L"Test wide string",
|     .average = 543.34343,
|   };
| 
|   ni.number = 58;
| 
|   int dynamic_array[ni.number];
|   dynamic_array[ni.number - 1] = 543;
| 
|   // work around unused variable warnings
|   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
| 	  || dynamic_array[ni.number - 1] != 543);
| 
|   ;
|   return 0;
| }
configure:5546: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
conftest.cpp:76:29: error: expected ',' or '...' before 'text'
 test_restrict (ccp restrict text)
                             ^~~~
conftest.cpp: In function 'int test_restrict(ccp)':
conftest.cpp:81:30: error: 'text' was not declared in this scope
   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
                              ^~~~
conftest.cpp: In function 'int main()':
conftest.cpp:130:18: error: expected initializer before 'newvar'
   char *restrict newvar = "Another string";
                  ^~~~~~
conftest.cpp:138:12: error: invalid conversion from 'void*' to 'incomplete_array*' [-fpermissive]
     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
conftest.cpp:156:59: error: 'newvar' was not declared in this scope
   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
                                                           ^~~~~~
configure:5546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <stdarg.h>
| #include <stdbool.h>
| #include <stdlib.h>
| #include <wchar.h>
| #include <stdio.h>
| 
| // Check varargs macros.  These examples are taken from C99 6.10.3.5.
| #define debug(...) fprintf (stderr, __VA_ARGS__)
| #define showlist(...) puts (#__VA_ARGS__)
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
| static void
| test_varargs_macros (void)
| {
|   int x = 1234;
|   int y = 5678;
|   debug ("Flag");
|   debug ("X = %d\n", x);
|   showlist (The first, second, and third items.);
|   report (x>y, "x is %d but y is %d", x, y);
| }
| 
| // Check long long types.
| #define BIG64 18446744073709551615ull
| #define BIG32 4294967295ul
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
| #if !BIG_OK
|   your preprocessor is broken;
| #endif
| #if BIG_OK
| #else
|   your preprocessor is broken;
| #endif
| static long long int bignum = -9223372036854775807LL;
| static unsigned long long int ubignum = BIG64;
| 
| struct incomplete_array
| {
|   int datasize;
|   double data[];
| };
| 
| struct named_init {
|   int number;
|   const wchar_t *name;
|   double average;
| };
| 
| typedef const char *ccp;
| 
| static inline int
| test_restrict (ccp restrict text)
| {
|   // See if C++-style comments work.
|   // Iterate through items via the restricted pointer.
|   // Also check for declarations in for loops.
|   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
|     continue;
|   return 0;
| }
| 
| // Check varargs and va_copy.
| static void
| test_varargs (const char *format, ...)
| {
|   va_list args;
|   va_start (args, format);
|   va_list args_copy;
|   va_copy (args_copy, args);
| 
|   const char *str;
|   int number;
|   float fnumber;
| 
|   while (*format)
|     {
|       switch (*format++)
| 	{
| 	case 's': // string
| 	  str = va_arg (args_copy, const char *);
| 	  break;
| 	case 'd': // int
| 	  number = va_arg (args_copy, int);
| 	  break;
| 	case 'f': // float
| 	  fnumber = va_arg (args_copy, double);
| 	  break;
| 	default:
| 	  break;
| 	}
|     }
|   va_end (args_copy);
|   va_end (args);
| }
| 
| int
| main ()
| {
| 
|   // Check bool.
|   _Bool success = false;
| 
|   // Check restrict.
|   if (test_restrict ("String literal") == 0)
|     success = true;
|   char *restrict newvar = "Another string";
| 
|   // Check varargs.
|   test_varargs ("s, d' f .", "string", 65, 34.234);
|   test_varargs_macros ();
| 
|   // Check flexible array members.
|   struct incomplete_array *ia =
|     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|   ia->datasize = 10;
|   for (int i = 0; i < ia->datasize; ++i)
|     ia->data[i] = i * 1.234;
| 
|   // Check named initializers.
|   struct named_init ni = {
|     .number = 34,
|     .name = L"Test wide string",
|     .average = 543.34343,
|   };
| 
|   ni.number = 58;
| 
|   int dynamic_array[ni.number];
|   dynamic_array[ni.number - 1] = 543;
| 
|   // work around unused variable warnings
|   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
| 	  || dynamic_array[ni.number - 1] != 543);
| 
|   ;
|   return 0;
| }
configure:5546: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
conftest.cpp:76:29: error: expected ',' or '...' before 'text'
 test_restrict (ccp restrict text)
                             ^~~~
conftest.cpp: In function 'int test_restrict(ccp)':
conftest.cpp:81:30: error: 'text' was not declared in this scope
   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
                              ^~~~
conftest.cpp: In function 'int main()':
conftest.cpp:130:18: error: expected initializer before 'newvar'
   char *restrict newvar = "Another string";
                  ^~~~~~
conftest.cpp:138:12: error: invalid conversion from 'void*' to 'incomplete_array*' [-fpermissive]
     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
conftest.cpp:156:59: error: 'newvar' was not declared in this scope
   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
                                                           ^~~~~~
configure:5546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <stdarg.h>
| #include <stdbool.h>
| #include <stdlib.h>
| #include <wchar.h>
| #include <stdio.h>
| 
| // Check varargs macros.  These examples are taken from C99 6.10.3.5.
| #define debug(...) fprintf (stderr, __VA_ARGS__)
| #define showlist(...) puts (#__VA_ARGS__)
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
| static void
| test_varargs_macros (void)
| {
|   int x = 1234;
|   int y = 5678;
|   debug ("Flag");
|   debug ("X = %d\n", x);
|   showlist (The first, second, and third items.);
|   report (x>y, "x is %d but y is %d", x, y);
| }
| 
| // Check long long types.
| #define BIG64 18446744073709551615ull
| #define BIG32 4294967295ul
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
| #if !BIG_OK
|   your preprocessor is broken;
| #endif
| #if BIG_OK
| #else
|   your preprocessor is broken;
| #endif
| static long long int bignum = -9223372036854775807LL;
| static unsigned long long int ubignum = BIG64;
| 
| struct incomplete_array
| {
|   int datasize;
|   double data[];
| };
| 
| struct named_init {
|   int number;
|   const wchar_t *name;
|   double average;
| };
| 
| typedef const char *ccp;
| 
| static inline int
| test_restrict (ccp restrict text)
| {
|   // See if C++-style comments work.
|   // Iterate through items via the restricted pointer.
|   // Also check for declarations in for loops.
|   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
|     continue;
|   return 0;
| }
| 
| // Check varargs and va_copy.
| static void
| test_varargs (const char *format, ...)
| {
|   va_list args;
|   va_start (args, format);
|   va_list args_copy;
|   va_copy (args_copy, args);
| 
|   const char *str;
|   int number;
|   float fnumber;
| 
|   while (*format)
|     {
|       switch (*format++)
| 	{
| 	case 's': // string
| 	  str = va_arg (args_copy, const char *);
| 	  break;
| 	case 'd': // int
| 	  number = va_arg (args_copy, int);
| 	  break;
| 	case 'f': // float
| 	  fnumber = va_arg (args_copy, double);
| 	  break;
| 	default:
| 	  break;
| 	}
|     }
|   va_end (args_copy);
|   va_end (args);
| }
| 
| int
| main ()
| {
| 
|   // Check bool.
|   _Bool success = false;
| 
|   // Check restrict.
|   if (test_restrict ("String literal") == 0)
|     success = true;
|   char *restrict newvar = "Another string";
| 
|   // Check varargs.
|   test_varargs ("s, d' f .", "string", 65, 34.234);
|   test_varargs_macros ();
| 
|   // Check flexible array members.
|   struct incomplete_array *ia =
|     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|   ia->datasize = 10;
|   for (int i = 0; i < ia->datasize; ++i)
|     ia->data[i] = i * 1.234;
| 
|   // Check named initializers.
|   struct named_init ni = {
|     .number = 34,
|     .name = L"Test wide string",
|     .average = 543.34343,
|   };
| 
|   ni.number = 58;
| 
|   int dynamic_array[ni.number];
|   dynamic_array[ni.number - 1] = 543;
| 
|   // work around unused variable warnings
|   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
| 	  || dynamic_array[ni.number - 1] != 543);
| 
|   ;
|   return 0;
| }
configure:5546: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
conftest.cpp:76:29: error: expected ',' or '...' before 'text'
 test_restrict (ccp restrict text)
                             ^~~~
conftest.cpp: In function 'int test_restrict(ccp)':
conftest.cpp:81:30: error: 'text' was not declared in this scope
   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
                              ^~~~
conftest.cpp: In function 'int main()':
conftest.cpp:130:18: error: expected initializer before 'newvar'
   char *restrict newvar = "Another string";
                  ^~~~~~
conftest.cpp:138:12: error: invalid conversion from 'void*' to 'incomplete_array*' [-fpermissive]
     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
conftest.cpp:156:59: error: 'newvar' was not declared in this scope
   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
                                                           ^~~~~~
configure:5546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <stdarg.h>
| #include <stdbool.h>
| #include <stdlib.h>
| #include <wchar.h>
| #include <stdio.h>
| 
| // Check varargs macros.  These examples are taken from C99 6.10.3.5.
| #define debug(...) fprintf (stderr, __VA_ARGS__)
| #define showlist(...) puts (#__VA_ARGS__)
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
| static void
| test_varargs_macros (void)
| {
|   int x = 1234;
|   int y = 5678;
|   debug ("Flag");
|   debug ("X = %d\n", x);
|   showlist (The first, second, and third items.);
|   report (x>y, "x is %d but y is %d", x, y);
| }
| 
| // Check long long types.
| #define BIG64 18446744073709551615ull
| #define BIG32 4294967295ul
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
| #if !BIG_OK
|   your preprocessor is broken;
| #endif
| #if BIG_OK
| #else
|   your preprocessor is broken;
| #endif
| static long long int bignum = -9223372036854775807LL;
| static unsigned long long int ubignum = BIG64;
| 
| struct incomplete_array
| {
|   int datasize;
|   double data[];
| };
| 
| struct named_init {
|   int number;
|   const wchar_t *name;
|   double average;
| };
| 
| typedef const char *ccp;
| 
| static inline int
| test_restrict (ccp restrict text)
| {
|   // See if C++-style comments work.
|   // Iterate through items via the restricted pointer.
|   // Also check for declarations in for loops.
|   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
|     continue;
|   return 0;
| }
| 
| // Check varargs and va_copy.
| static void
| test_varargs (const char *format, ...)
| {
|   va_list args;
|   va_start (args, format);
|   va_list args_copy;
|   va_copy (args_copy, args);
| 
|   const char *str;
|   int number;
|   float fnumber;
| 
|   while (*format)
|     {
|       switch (*format++)
| 	{
| 	case 's': // string
| 	  str = va_arg (args_copy, const char *);
| 	  break;
| 	case 'd': // int
| 	  number = va_arg (args_copy, int);
| 	  break;
| 	case 'f': // float
| 	  fnumber = va_arg (args_copy, double);
| 	  break;
| 	default:
| 	  break;
| 	}
|     }
|   va_end (args_copy);
|   va_end (args);
| }
| 
| int
| main ()
| {
| 
|   // Check bool.
|   _Bool success = false;
| 
|   // Check restrict.
|   if (test_restrict ("String literal") == 0)
|     success = true;
|   char *restrict newvar = "Another string";
| 
|   // Check varargs.
|   test_varargs ("s, d' f .", "string", 65, 34.234);
|   test_varargs_macros ();
| 
|   // Check flexible array members.
|   struct incomplete_array *ia =
|     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|   ia->datasize = 10;
|   for (int i = 0; i < ia->datasize; ++i)
|     ia->data[i] = i * 1.234;
| 
|   // Check named initializers.
|   struct named_init ni = {
|     .number = 34,
|     .name = L"Test wide string",
|     .average = 543.34343,
|   };
| 
|   ni.number = 58;
| 
|   int dynamic_array[ni.number];
|   dynamic_array[ni.number - 1] = 543;
| 
|   // work around unused variable warnings
|   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
| 	  || dynamic_array[ni.number - 1] != 543);
| 
|   ;
|   return 0;
| }
configure:5546: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
conftest.cpp:76:29: error: expected ',' or '...' before 'text'
 test_restrict (ccp restrict text)
                             ^~~~
conftest.cpp: In function 'int test_restrict(ccp)':
conftest.cpp:81:30: error: 'text' was not declared in this scope
   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
                              ^~~~
conftest.cpp: In function 'int main()':
conftest.cpp:130:18: error: expected initializer before 'newvar'
   char *restrict newvar = "Another string";
                  ^~~~~~
conftest.cpp:138:12: error: invalid conversion from 'void*' to 'incomplete_array*' [-fpermissive]
     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
conftest.cpp:156:59: error: 'newvar' was not declared in this scope
   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
                                                           ^~~~~~
configure:5546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <stdarg.h>
| #include <stdbool.h>
| #include <stdlib.h>
| #include <wchar.h>
| #include <stdio.h>
| 
| // Check varargs macros.  These examples are taken from C99 6.10.3.5.
| #define debug(...) fprintf (stderr, __VA_ARGS__)
| #define showlist(...) puts (#__VA_ARGS__)
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
| static void
| test_varargs_macros (void)
| {
|   int x = 1234;
|   int y = 5678;
|   debug ("Flag");
|   debug ("X = %d\n", x);
|   showlist (The first, second, and third items.);
|   report (x>y, "x is %d but y is %d", x, y);
| }
| 
| // Check long long types.
| #define BIG64 18446744073709551615ull
| #define BIG32 4294967295ul
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
| #if !BIG_OK
|   your preprocessor is broken;
| #endif
| #if BIG_OK
| #else
|   your preprocessor is broken;
| #endif
| static long long int bignum = -9223372036854775807LL;
| static unsigned long long int ubignum = BIG64;
| 
| struct incomplete_array
| {
|   int datasize;
|   double data[];
| };
| 
| struct named_init {
|   int number;
|   const wchar_t *name;
|   double average;
| };
| 
| typedef const char *ccp;
| 
| static inline int
| test_restrict (ccp restrict text)
| {
|   // See if C++-style comments work.
|   // Iterate through items via the restricted pointer.
|   // Also check for declarations in for loops.
|   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
|     continue;
|   return 0;
| }
| 
| // Check varargs and va_copy.
| static void
| test_varargs (const char *format, ...)
| {
|   va_list args;
|   va_start (args, format);
|   va_list args_copy;
|   va_copy (args_copy, args);
| 
|   const char *str;
|   int number;
|   float fnumber;
| 
|   while (*format)
|     {
|       switch (*format++)
| 	{
| 	case 's': // string
| 	  str = va_arg (args_copy, const char *);
| 	  break;
| 	case 'd': // int
| 	  number = va_arg (args_copy, int);
| 	  break;
| 	case 'f': // float
| 	  fnumber = va_arg (args_copy, double);
| 	  break;
| 	default:
| 	  break;
| 	}
|     }
|   va_end (args_copy);
|   va_end (args);
| }
| 
| int
| main ()
| {
| 
|   // Check bool.
|   _Bool success = false;
| 
|   // Check restrict.
|   if (test_restrict ("String literal") == 0)
|     success = true;
|   char *restrict newvar = "Another string";
| 
|   // Check varargs.
|   test_varargs ("s, d' f .", "string", 65, 34.234);
|   test_varargs_macros ();
| 
|   // Check flexible array members.
|   struct incomplete_array *ia =
|     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|   ia->datasize = 10;
|   for (int i = 0; i < ia->datasize; ++i)
|     ia->data[i] = i * 1.234;
| 
|   // Check named initializers.
|   struct named_init ni = {
|     .number = 34,
|     .name = L"Test wide string",
|     .average = 543.34343,
|   };
| 
|   ni.number = 58;
| 
|   int dynamic_array[ni.number];
|   dynamic_array[ni.number - 1] = 543;
| 
|   // work around unused variable warnings
|   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
| 	  || dynamic_array[ni.number - 1] != 543);
| 
|   ;
|   return 0;
| }
configure:5546: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
conftest.cpp:76:29: error: expected ',' or '...' before 'text'
 test_restrict (ccp restrict text)
                             ^~~~
conftest.cpp: In function 'int test_restrict(ccp)':
conftest.cpp:81:30: error: 'text' was not declared in this scope
   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
                              ^~~~
conftest.cpp: In function 'int main()':
conftest.cpp:130:18: error: expected initializer before 'newvar'
   char *restrict newvar = "Another string";
                  ^~~~~~
conftest.cpp:138:12: error: invalid conversion from 'void*' to 'incomplete_array*' [-fpermissive]
     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
conftest.cpp:156:59: error: 'newvar' was not declared in this scope
   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
                                                           ^~~~~~
configure:5546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <stdarg.h>
| #include <stdbool.h>
| #include <stdlib.h>
| #include <wchar.h>
| #include <stdio.h>
| 
| // Check varargs macros.  These examples are taken from C99 6.10.3.5.
| #define debug(...) fprintf (stderr, __VA_ARGS__)
| #define showlist(...) puts (#__VA_ARGS__)
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
| static void
| test_varargs_macros (void)
| {
|   int x = 1234;
|   int y = 5678;
|   debug ("Flag");
|   debug ("X = %d\n", x);
|   showlist (The first, second, and third items.);
|   report (x>y, "x is %d but y is %d", x, y);
| }
| 
| // Check long long types.
| #define BIG64 18446744073709551615ull
| #define BIG32 4294967295ul
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
| #if !BIG_OK
|   your preprocessor is broken;
| #endif
| #if BIG_OK
| #else
|   your preprocessor is broken;
| #endif
| static long long int bignum = -9223372036854775807LL;
| static unsigned long long int ubignum = BIG64;
| 
| struct incomplete_array
| {
|   int datasize;
|   double data[];
| };
| 
| struct named_init {
|   int number;
|   const wchar_t *name;
|   double average;
| };
| 
| typedef const char *ccp;
| 
| static inline int
| test_restrict (ccp restrict text)
| {
|   // See if C++-style comments work.
|   // Iterate through items via the restricted pointer.
|   // Also check for declarations in for loops.
|   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
|     continue;
|   return 0;
| }
| 
| // Check varargs and va_copy.
| static void
| test_varargs (const char *format, ...)
| {
|   va_list args;
|   va_start (args, format);
|   va_list args_copy;
|   va_copy (args_copy, args);
| 
|   const char *str;
|   int number;
|   float fnumber;
| 
|   while (*format)
|     {
|       switch (*format++)
| 	{
| 	case 's': // string
| 	  str = va_arg (args_copy, const char *);
| 	  break;
| 	case 'd': // int
| 	  number = va_arg (args_copy, int);
| 	  break;
| 	case 'f': // float
| 	  fnumber = va_arg (args_copy, double);
| 	  break;
| 	default:
| 	  break;
| 	}
|     }
|   va_end (args_copy);
|   va_end (args);
| }
| 
| int
| main ()
| {
| 
|   // Check bool.
|   _Bool success = false;
| 
|   // Check restrict.
|   if (test_restrict ("String literal") == 0)
|     success = true;
|   char *restrict newvar = "Another string";
| 
|   // Check varargs.
|   test_varargs ("s, d' f .", "string", 65, 34.234);
|   test_varargs_macros ();
| 
|   // Check flexible array members.
|   struct incomplete_array *ia =
|     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|   ia->datasize = 10;
|   for (int i = 0; i < ia->datasize; ++i)
|     ia->data[i] = i * 1.234;
| 
|   // Check named initializers.
|   struct named_init ni = {
|     .number = 34,
|     .name = L"Test wide string",
|     .average = 543.34343,
|   };
| 
|   ni.number = 58;
| 
|   int dynamic_array[ni.number];
|   dynamic_array[ni.number - 1] = 543;
| 
|   // work around unused variable warnings
|   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
| 	  || dynamic_array[ni.number - 1] != 543);
| 
|   ;
|   return 0;
| }
configure:5562: result: unsupported
configure:5572: checking for gcc option to accept ISO C89
configure:5648: result: none needed
configure:5667: checking for gcc option to accept ISO Standard C
configure:5678: result: none needed
configure:5691: checking how to run the C++ preprocessor
configure:5718: g++ -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp
configure:5718: $? = 0
configure:5732: g++ -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp
conftest.cpp:26:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:5732: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5757: result: g++ -E
configure:5777: g++ -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp
configure:5777: $? = 0
configure:5791: g++ -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp
conftest.cpp:26:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:5791: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5820: checking for ANSI C header files
configure:5924: result: yes
configure:6010: checking how to print strings
configure:6037: result: printf
configure:6058: checking for a sed that does not truncate output
configure:6122: result: /bin/sed
configure:6140: checking for fgrep
configure:6202: result: /bin/grep -F
configure:6237: checking for ld used by gcc
configure:6304: result: /usr/bin/ld
configure:6311: checking if the linker (/usr/bin/ld) is GNU ld
configure:6326: result: yes
configure:6338: checking for BSD- or MS-compatible name lister (nm)
configure:6392: result: /usr/bin/nm -B
configure:6522: checking the name lister (/usr/bin/nm -B) interface
configure:6529: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:6532: /usr/bin/nm -B "conftest.o"
configure:6535: output
0000000000000000 B some_variable
configure:6542: result: BSD nm
configure:6545: checking whether ln -s works
configure:6549: result: yes
configure:6557: checking the maximum length of command line arguments
configure:6688: result: 1572864
configure:6736: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
configure:6776: result: func_convert_file_noop
configure:6783: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
configure:6803: result: func_convert_file_noop
configure:6810: checking for /usr/bin/ld option to reload object files
configure:6817: result: -r
configure:6891: checking for objdump
configure:6907: found /usr/bin/objdump
configure:6918: result: objdump
configure:6950: checking how to recognize dependent libraries
configure:7150: result: pass_all
configure:7235: checking for dlltool
configure:7265: result: no
configure:7295: checking how to associate runtime and link libraries
configure:7322: result: printf %s\n
configure:7382: checking for ar
configure:7398: found /usr/bin/ar
configure:7409: result: ar
configure:7446: checking for archiver @FILE support
configure:7463: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:7463: $? = 0
configure:7466: ar cru libconftest.a @conftest.lst >&5
ar: `u' modifier ignored since `D' is the default (see `U')
configure:7469: $? = 0
configure:7474: 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:7477: $? = 1
configure:7489: result: @
configure:7547: checking for strip
configure:7563: found /usr/bin/strip
configure:7574: result: strip
configure:7646: checking for ranlib
configure:7662: found /usr/bin/ranlib
configure:7673: result: ranlib
configure:7775: checking command to parse /usr/bin/nm -B output from gcc object
configure:7928: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:7931: $? = 0
configure:7935: /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:7938: $? = 0
configure:8004: g++ -o conftest  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.cpp conftstm.o >&5
configure:8007: $? = 0
configure:8045: result: ok
configure:8092: checking for sysroot
configure:8122: result: no
configure:8129: checking for a working dd
configure:8167: result: /bin/dd
configure:8171: checking how to truncate binary pipes
configure:8186: result: /bin/dd bs=4096 count=1
configure:8322: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:8325: $? = 0
configure:8515: checking for mt
configure:8531: found /bin/mt
configure:8542: result: mt
configure:8565: checking if mt is a manifest tool
configure:8571: mt '-?'
configure:8579: result: no
configure:9253: checking for dlfcn.h
configure:9253: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:9253: $? = 0
configure:9253: result: yes
configure:9489: checking for objdir
configure:9504: result: .libs
configure:9764: checking if gcc supports -fno-rtti -fno-exceptions
configure:9782: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C
configure:9786: $? = 0
configure:9799: result: no
configure:10157: checking for gcc option to produce PIC
configure:10164: result: -fPIC -DPIC
configure:10172: checking if gcc PIC flag -fPIC -DPIC works
configure:10190: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -fPIC -DPIC -DPIC conftest.c >&5
configure:10194: $? = 0
configure:10207: result: yes
configure:10236: checking if gcc static flag -static works
configure:10264: result: yes
configure:10279: checking if gcc supports -c -o file.o
configure:10300: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -o out/conftest2.o conftest.c >&5
configure:10304: $? = 0
configure:10326: result: yes
configure:10334: checking if gcc supports -c -o file.o
configure:10381: result: yes
configure:10414: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
configure:11677: result: yes
configure:11714: checking whether -lc should be explicitly linked in
configure:11722: gcc -c -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.c >&5
configure:11725: $? = 0
configure:11740: gcc -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  \>/dev/null 2\>\&1
configure:11743: $? = 0
configure:11757: result: no
configure:11917: checking dynamic linker characteristics
configure:12498: gcc -o conftest -g -O2 -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:12498: $? = 0
configure:12747: result: GNU/Linux ld.so
configure:12869: checking how to hardcode library paths into programs
configure:12894: result: immediate
configure:13442: checking whether stripping libraries is possible
configure:13447: result: yes
configure:13482: checking if libtool supports shared libraries
configure:13484: result: yes
configure:13487: checking whether to build shared libraries
configure:13512: result: yes
configure:13515: checking whether to build static libraries
configure:13519: result: no
configure:13542: checking how to run the C++ preprocessor
configure:13608: result: g++ -E
configure:13628: g++ -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp
configure:13628: $? = 0
configure:13642: g++ -E -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp
conftest.cpp:29:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:13642: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:13804: checking for ld used by g++
configure:13871: result: /usr/bin/ld -m elf_x86_64
configure:13878: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld
configure:13893: result: yes
configure:13948: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
configure:15021: result: yes
configure:15057: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:15060: $? = 0
configure:15541: checking for g++ option to produce PIC
configure:15548: result: -fPIC -DPIC
configure:15556: checking if g++ PIC flag -fPIC -DPIC works
configure:15574: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -fPIC -DPIC -DPIC conftest.cpp >&5
configure:15578: $? = 0
configure:15591: result: yes
configure:15614: checking if g++ static flag -static works
configure:15642: result: yes
configure:15654: checking if g++ supports -c -o file.o
configure:15675: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -o out/conftest2.o conftest.cpp >&5
configure:15679: $? = 0
configure:15701: result: yes
configure:15706: checking if g++ supports -c -o file.o
configure:15753: result: yes
configure:15783: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
configure:15826: result: yes
configure:15967: checking dynamic linker characteristics
configure:16724: result: GNU/Linux ld.so
configure:16789: checking how to hardcode library paths into programs
configure:16814: result: immediate
configure:16931: checking for pkg-config
configure:16949: found /usr/bin/pkg-config
configure:16961: result: /usr/bin/pkg-config
configure:16986: checking pkg-config is at least version 0.9.0
configure:16989: result: yes
configure:17020: checking whether g++ supports C++14 features by default
configure:17434: g++ -c  -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:17434: $? = 0
configure:17441: result: yes
configure:17918: checking whether to enable debug info
configure:17937: result: no
configure:17953: checking whether to enable parallel algorithms with openmp
configure:18041: checking for OpenMP flag of C++ compiler
configure:18086: g++ -o conftest -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -fopenmp -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.cpp  >&5
configure:18086: $? = 0
configure:18095: result: -fopenmp
configure:18122: checking whether to enable cairo drawing
configure:18135: result: yes
configure:18230: checking for Expat XML Parser headers in /usr/include
configure:18254: g++ -c -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include conftest.cpp >&5
configure:18254: $? = 0
configure:18258: result: found
configure:18279: checking for Expat XML Parser libraries
configure:18307: g++ -o conftest -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -L/usr/lib conftest.cpp  -lexpat >&5
configure:18307: $? = 0
configure:18312: result: found
configure:18338: checking for Expat XML Parser
configure:18353: result: yes
configure:18466: checking for a Python interpreter with version >= 2.7
configure:18483: python -c import sys # split strings by '.' and convert to numeric. Append some zeros # because we need at least 4 digits for the hex conversion. # map returns an iterator in Python 3.0 and a list in 2.x minver = list(map(int, '2.7'.split('.'))) + [0, 0, 0] minverhex = 0 # xrange is not present in Python 3.0 and range returns an iterator for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] sys.exit(sys.hexversion < minverhex)
configure:18486: $? = 0
configure:18492: result: python
configure:18500: checking for python
configure:18518: found /home/joe/.pyenv/shims/python
configure:18530: result: /home/joe/.pyenv/shims/python
configure:18548: checking for python version
configure:18555: result: 3.6
configure:18567: checking for python platform
configure:18574: result: linux
configure:18600: checking for python script directory
configure:18635: result: ${prefix}/lib/python3.6/site-packages
configure:18644: checking for python extension module directory
configure:18679: result: ${exec_prefix}/lib/python3.6/site-packages
configure:18703: checking for python3.6
configure:18733: result: /home/joe/.pyenv/shims/python
configure:18749: checking for a version of Python >= '2.1.0'
configure:18775: result: yes
configure:18783: checking for a version of Python == '3.6.2'
configure:18789: result: yes
configure:18806: checking for the distutils Python package
configure:18810: result: yes
configure:18824: checking for Python include path
configure:18840: result: -I/home/joe/.pyenv/versions/3.6.2/include/python3.6m
configure:18847: checking for Python library path
configure:18924: result: -L/home/joe/.pyenv/versions/3.6.2/lib -lpython3.6m
configure:18931: checking for Python site-packages path
configure:18937: result: /home/joe/.pyenv/versions/graphbooze/lib/python3.6/site-packages
configure:18944: checking python extra libraries
configure:18951: result: -lpthread -ldl  -lutil -lm
configure:18958: checking python extra linking flags
configure:18965: result: -Xlinker -export-dynamic
configure:18972: checking consistency of all components of python development environment
configure:19000: gcc -o conftest -g -O2 -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/home/joe/.pyenv/versions/3.6.2/include/python3.6m -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -lpthread -ldl  -lutil -lm conftest.c  -L/home/joe/.pyenv/versions/3.6.2/lib -lpython3.6m -Xlinker -export-dynamic -Xlinker -export-dynamic >&5
configure:19000: $? = 0
configure:19018: result: yes
configure:19104: checking for boostlib >= 1.54.0
configure:19187: g++ -c -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include conftest.cpp >&5
configure:19187: $? = 0
configure:19189: result: yes
configure:19375: checking whether the Boost::Python library is available
configure:19393: g++ -c -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -I/usr/include -I/home/joe/.pyenv/versions/3.6.2/include/python3.6m -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ conftest.cpp >&5
configure:19393: $? = 0
configure:19401: result: yes
configure:19420: checking whether boost_python is the correct library
configure:19439: g++ -o conftest -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -I/usr/include -I/home/joe/.pyenv/versions/3.6.2/include/python3.6m -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/usr/lib/x86_64-linux-gnu -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.cpp -lboost_python  -L/home/joe/.pyenv/versions/3.6.2/lib -lpython3.6m >&5
/usr/bin/ld: cannot find -lboost_python
collect2: error: ld returned 1 exit status
configure:19439: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "graph-tool"
| #define PACKAGE_TARNAME "graph-tool"
| #define PACKAGE_VERSION "2.22"
| #define PACKAGE_STRING "graph-tool 2.22"
| #define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
| #define PACKAGE_URL "http://graph-tool.skewed.de";
| #define PACKAGE "graph-tool"
| #define VERSION "2.22"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define HAVE_CXX14 1
| #define OPENMP_MIN_THRESH 300
| #define HAVE_OPENMP 1
| #define USING_OPENMP 1
| #define HAVE_PYTHON "3.6"
| #define HAVE_BOOST /**/
| #define HAVE_BOOST_PYTHON /**/
| /* end confdefs.h.  */
| 
| #include <boost/python/module.hpp>
| BOOST_PYTHON_MODULE(test) { throw "Boost::Python test."; }
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:19448: result: no
configure:19420: checking whether boost_python is the correct library
configure:19448: result: no
configure:19420: checking whether boost_python3 is the correct library
configure:19439: g++ -o conftest -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -I/usr/include -I/home/joe/.pyenv/versions/3.6.2/include/python3.6m -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -L/usr/lib/x86_64-linux-gnu -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib conftest.cpp -lboost_python3  -L/home/joe/.pyenv/versions/3.6.2/lib -lpython3.6m >&5
configure:19439: $? = 0
configure:19448: result: yes
configure:19500: checking whether the Boost::IOStreams library is available
configure:19528: g++ -c -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include conftest.cpp >&5
configure:19528: $? = 0
configure:19542: result: yes
configure:19553: checking for exit in -lboost_iostreams
configure:19578: g++ -o conftest -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -L/usr/lib/x86_64-linux-gnu conftest.cpp -lboost_iostreams   >&5
configure:19578: $? = 0
configure:19588: result: yes
configure:19736: checking whether the Boost::Regex library is available
configure:19759: g++ -c -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include conftest.cpp >&5
configure:19759: $? = 0
configure:19773: result: yes
configure:19784: checking for exit in -lboost_regex
configure:19809: g++ -o conftest -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include -L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -L/usr/lib/x86_64-linux-gnu conftest.cpp -lboost_regex   >&5
configure:19809: $? = 0
configure:19819: result: yes
configure:19968: checking whether the Boost::Coroutine library is available
configure:19992: g++ -c -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include conftest.cpp >&5
In file included from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/standard_stack_allocator.hpp:21:0,
                 from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/stack_allocator.hpp:16,
                 from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/attributes.hpp:15,
                 from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/all.hpp:10,
                 from conftest.cpp:38:
/home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/detail/config.hpp:17:4: warning: #warning "Boost.Coroutine is now deprecated. Please switch to Boost.Coroutine2. To disable this warning message, define BOOST_COROUTINES_NO_DEPRECATION_WARNING." [-Wcpp]
 #  warning                  "Boost.Coroutine is now deprecated. Please switch to Boost.Coroutine2. To disable this warning message, define BOOST_COROUTINES_NO_DEPRECATION_WARNING."
    ^~~~~~~
In file included from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/coroutine.hpp:10:0,
                 from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/all.hpp:11,
                 from conftest.cpp:38:
/home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/asymmetric_coroutine.hpp:14:4: warning: #warning "Boost.Coroutine is now deprecated. Please switch to Boost.Coroutine2. To disable this warning message, define BOOST_COROUTINES_NO_DEPRECATION_WARNING." [-Wcpp]
 #  warning "Boost.Coroutine is now deprecated. Please switch to Boost.Coroutine2. To disable this warning message, define BOOST_COROUTINES_NO_DEPRECATION_WARNING."
    ^~~~~~~
In file included from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/coroutine.hpp:11:0,
                 from /home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/all.hpp:11,
                 from conftest.cpp:38:
/home/joe/Research/graphbooze/libs/boost_1_64_0/boost/coroutine/symmetric_coroutine.hpp:14:4: warning: #warning "Boost.Coroutine is now deprecated. Please switch to Boost.Coroutine2. To disable this warning message, define BOOST_COROUTINES_NO_DEPRECATION_WARNING." [-Wcpp]
 #  warning "Boost.Coroutine is now deprecated. Please switch to Boost.Coroutine2. To disable this warning message, define BOOST_COROUTINES_NO_DEPRECATION_WARNING."
    ^~~~~~~
conftest.cpp: In function 'int main()':
conftest.cpp:42:51: warning: unused variable 'f' [-Wunused-variable]
 boost::coroutines::asymmetric_coroutine< void() > f;
                                                   ^
configure:19992: $? = 0
configure:20007: result: yes
configure:20184: WARNING: No usable boost::coroutine found! Some functionality will be disabled in the library.
configure:20218: checking whether the Boost::Graph library is available
configure:20240: g++ -c -fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0  -DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include conftest.cpp >&5
configure:20240: $? = 0
configure:20254: result: yes
configure:20406: error: Could not link against boost_regex !

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_boost_python=yes
ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_CAIROMM_CFLAGS_set=
ac_cv_env_CAIROMM_CFLAGS_value=
ac_cv_env_CAIROMM_LIBS_set=
ac_cv_env_CAIROMM_LIBS_value=
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=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=-I/home/joe/Research/graphbooze/libs/boost_1_64_0/
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=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib'
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_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=
ac_cv_env_PKG_CONFIG_PATH_value=
ac_cv_env_PKG_CONFIG_set=
ac_cv_env_PKG_CONFIG_value=
ac_cv_env_PYTHON_VERSION_set=
ac_cv_env_PYTHON_VERSION_value=
ac_cv_env_PYTHON_set=
ac_cv_env_PYTHON_value=
ac_cv_env_SPARSEHASH_CFLAGS_set=
ac_cv_env_SPARSEHASH_CFLAGS_value=
ac_cv_env_SPARSEHASH_LIBS_set=
ac_cv_env_SPARSEHASH_LIBS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_header_dlfcn_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_minix_config_h=no
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_lib_boost_iostreams___exit=yes
ac_cv_lib_boost_regex___exit=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_PYTHON=/home/joe/.pyenv/shims/python
ac_cv_path_SED=/bin/sed
ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-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=gawk
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_MANIFEST_TOOL=mt
ac_cv_prog_ac_ct_OBJDUMP=objdump
ac_cv_prog_ac_ct_RANLIB=ranlib
ac_cv_prog_ac_ct_STRIP=strip
ac_cv_prog_cc_c89=
ac_cv_prog_cc_c99=no
ac_cv_prog_cc_g=yes
ac_cv_prog_cc_stdc=
ac_cv_prog_cxx_g=yes
ac_cv_prog_make_make_set=yes
ac_cv_safe_to_define___extensions__=yes
ac_cv_search_strerror='none required'
ac_cv_target=x86_64-pc-linux-gnu
am_cv_CC_dependencies_compiler_type=gcc3
am_cv_CXX_dependencies_compiler_type=gcc3
am_cv_make_support_nested_variables=yes
am_cv_pathless_PYTHON=python
am_cv_prog_cc_c_o=yes
am_cv_python_platform=linux
am_cv_python_pyexecdir='${exec_prefix}/lib/python3.6/site-packages'
am_cv_python_pythondir='${prefix}/lib/python3.6/site-packages'
am_cv_python_version=3.6
ax_cv_boost_coroutine=yes
ax_cv_boost_graph=yes
ax_cv_boost_iostreams=yes
ax_cv_boost_regex=yes
ax_cv_cxx_compile_cxx14=yes
ax_cv_cxx_openmp=-fopenmp
ax_cv_lib_boost_python3___BOOST_PYTHON_MODULE=yes
ax_cv_lib_boost_python___BOOST_PYTHON_MODULE=no
lt_cv_ar_at_file=@
lt_cv_archive_cmds_need_lc=no
lt_cv_deplibs_check_method=pass_all
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_ld_reload_flag=-r
lt_cv_nm_interface='BSD nm'
lt_cv_objdir=.libs
lt_cv_path_LD=/usr/bin/ld
lt_cv_path_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} /home/joe/Research/graphbooze/libs/graph-tool/missing aclocal-1.15'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='0'
AM_V='$(V)'
AR='ar'
AUTOCONF='${SHELL} /home/joe/Research/graphbooze/libs/graph-tool/missing autoconf'
AUTOHEADER='${SHELL} /home/joe/Research/graphbooze/libs/graph-tool/missing autoheader'
AUTOMAKE='${SHELL} /home/joe/Research/graphbooze/libs/graph-tool/missing automake-1.15'
AWK='gawk'
BOOST_COROUTINE_LIB=''
BOOST_CPPFLAGS='-I/usr/include'
BOOST_GRAPH_LIB=''
BOOST_IOSTREAMS_LIB='-lboost_iostreams'
BOOST_LDFLAGS='-L/usr/lib/x86_64-linux-gnu'
BOOST_PYTHON_LIB='boost_python3'
BOOST_REGEX_LIB='-lboost_regex'
CAIROMM_CFLAGS=''
CAIROMM_LIBS=''
CC='gcc'
CCDEPMODE='depmode=gcc3'
CFLAGS='-g -O2'
CGAL_CPPFLAGS=''
CGAL_FLAGS=''
CGAL_LDFLAGS=''
CPP='gcc -E'
CPPFLAGS='-DNDEBUG -I/home/joe/Research/graphbooze/libs/boost_1_64_0/ -I/usr/include'
CXX='g++'
CXXCPP='g++ -E'
CXXDEPMODE='depmode=gcc3'
CXXFLAGS='-fopenmp -O3 -fvisibility=default -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250 -Wall -Wextra -ftemplate-backtrace-limit=0 '
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
DLLTOOL='false'
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EXEEXT=''
EXPAT_CFLAGS='-I/usr/include'
EXPAT_LDFLAGS='-L/usr/lib'
EXPAT_LIBS='-lexpat'
EXPAT_VERSION=''
FGREP='/bin/grep -F'
GRAPH_TOOL_VERSION_MAJOR='2'
GRAPH_TOOL_VERSION_MINOR='22'
GREP='/bin/grep'
HAVE_CXX14='1'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/usr/bin/ld -m elf_x86_64'
LDFLAGS='-L/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -Wl,-rpath=/home/joe/Research/graphbooze/libs/boost_1_64_0/stage/lib -L/usr/lib/x86_64-linux-gnu'
LIBOBJS=''
LIBS=''
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIPO=''
LN_S='ln -s'
LTLIBOBJS=''
LT_SYS_LIBRARY_PATH=''
MAKEINFO='${SHELL} /home/joe/Research/graphbooze/libs/graph-tool/missing makeinfo'
MANIFEST_TOOL=':'
MKDIR_P='/bin/mkdir -p'
MOD_CPPFLAGS=''
MOD_DIR='/home/joe/.pyenv/versions/graphbooze/lib/python3.6/site-packages/graph_tool'
MOD_LDFLAGS=''
MOD_LIBADD=''
NM='/usr/bin/nm -B'
NMEDIT=''
NO_PREFIX_PACKAGE_DATA_DIR=''
NO_PREFIX_PACKAGE_DOC_DIR=''
OBJDUMP='objdump'
OBJEXT='o'
OTOOL64=''
OTOOL=''
PACKAGE='graph-tool'
PACKAGE_BUGREPORT='http://graph-tool.skewed.de/issues'
PACKAGE_DATA_DIR=''
PACKAGE_DOC_DIR=''
PACKAGE_NAME='graph-tool'
PACKAGE_STRING='graph-tool 2.22'
PACKAGE_TARNAME='graph-tool'
PACKAGE_URL='http://graph-tool.skewed.de'
PACKAGE_VERSION='2.22'
PATH_SEPARATOR=':'
PKG_CONFIG='/usr/bin/pkg-config'
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH=''
PYTHON='/home/joe/.pyenv/shims/python'
PYTHON_CPPFLAGS='-I/home/joe/.pyenv/versions/3.6.2/include/python3.6m'
PYTHON_EXEC_PREFIX='${exec_prefix}'
PYTHON_EXTRA_LDFLAGS='-lpthread -ldl  -lutil -lm'
PYTHON_EXTRA_LIBS='-Xlinker -export-dynamic'
PYTHON_FULL_VERSION='3.6.2'
PYTHON_LIBS='-L/home/joe/.pyenv/versions/3.6.2/lib -lpython3.6m'
PYTHON_PLATFORM='linux'
PYTHON_PREFIX='${prefix}'
PYTHON_SITE_PKG='/home/joe/.pyenv/versions/graphbooze/lib/python3.6/site-packages'
PYTHON_VERSION='3.6'
RANLIB='ranlib'
SED='/bin/sed'
SET_MAKE=''
SHELL='/bin/bash'
SPARSEHASH_CFLAGS=''
SPARSEHASH_LIBS=''
STRIP='strip'
VERSION='2.22'
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='_no'
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias=''
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
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='${datarootdir}/info'
install_sh='${SHELL} /home/joe/Research/graphbooze/libs/graph-tool/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
pkgconfig_libdir=''
pkgconfig_libfile=''
pkgconfigdir='${libdir}/pkgconfig'
pkgpyexecdir='${pyexecdir}/graph-tool'
pkgpythondir='${pythondir}/graph-tool'
prefix='/usr/local'
program_transform_name='s,x,x,'
psdir='${docdir}'
pyexecdir='${exec_prefix}/lib/python3.6/site-packages'
pythondir='${prefix}/lib/python3.6/site-packages'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target='x86_64-pc-linux-gnu'
target_alias=''
target_cpu='x86_64'
target_os='linux-gnu'
target_vendor='pc'

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "graph-tool"
#define PACKAGE_TARNAME "graph-tool"
#define PACKAGE_VERSION "2.22"
#define PACKAGE_STRING "graph-tool 2.22"
#define PACKAGE_BUGREPORT "http://graph-tool.skewed.de/issues";
#define PACKAGE_URL "http://graph-tool.skewed.de";
#define PACKAGE "graph-tool"
#define VERSION "2.22"
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define __EXTENSIONS__ 1
#define _ALL_SOURCE 1
#define _GNU_SOURCE 1
#define _POSIX_PTHREAD_SEMANTICS 1
#define _TANDEM_SOURCE 1
#define STDC_HEADERS 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define HAVE_CXX14 1
#define OPENMP_MIN_THRESH 300
#define HAVE_OPENMP 1
#define USING_OPENMP 1
#define HAVE_PYTHON "3.6"
#define HAVE_BOOST /**/
#define HAVE_BOOST_PYTHON /**/
#define HAVE_BOOST_IOSTREAMS /**/
#define HAVE_BOOST_REGEX /**/
#define HAVE_BOOST_GRAPH /**/

configure: exit 1
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