config.log

config.log (text/plain), 35.64 KB, created by Sorin Panca on 2013-08-05 14:58:40 UTC

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

It was created by libpng configure 1.6.3, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /var/tmp/portage/media-libs/libpng-1.6.3-r1/work/libpng-1.6.3/configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/libx32 --disable-silent-rules --disable-dependency-tracking --disable-static --enable-arm-neon=no

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

hostname = sysresccd
uname -m = x86_64
uname -r = 3.4.52-std371-amd64
uname -s = Linux
uname -v = #2 SMP Wed Jul 3 20:35:57 UTC 2013

/usr/bin/uname -p = Intel(R) Core(TM)2 Duo CPU E7500 @ 2.93GHz
/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/lib64/portage/bin/ebuild-helpers/xattr
PATH: /usr/lib64/portage/bin/ebuild-helpers
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /opt/bin
PATH: /usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3
PATH: /opt/ekopath/bin


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

configure:2282: checking for a BSD-compatible install
configure:2350: result: /usr/lib64/portage/bin/ebuild-helpers/xattr/install -c
configure:2361: checking whether build environment is sane
configure:2416: result: yes
configure:2567: checking for a thread-safe mkdir -p
configure:2606: result: /bin/mkdir -p
configure:2613: checking for gawk
configure:2629: found /usr/bin/gawk
configure:2640: result: gawk
configure:2651: checking whether make sets $(MAKE)
configure:2673: result: yes
configure:2702: checking whether make supports nested variables
configure:2719: result: yes
configure:2802: checking whether to enable maintainer-specific portions of Makefiles
configure:2811: result: no
configure:2851: checking for x86_64-pc-linux-gnu-gcc
configure:2867: found /usr/bin/x86_64-pc-linux-gnu-gcc
configure:2878: result: x86_64-pc-linux-gnu-gcc
configure:3147: checking for C compiler version
configure:3156: x86_64-pc-linux-gnu-gcc --version >&5
x86_64-pc-linux-gnu-gcc (Gentoo 4.7.3 p1.0, pie-0.5.5) 4.7.3
Copyright (C) 2012 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:3167: $? = 0
configure:3156: x86_64-pc-linux-gnu-gcc -v >&5
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3/x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.7.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /tmp/portage/sys-devel/gcc-4.7.3/work/gcc-4.7.3/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.7.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.7.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.7.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --without-cloog --without-ppl --enable-lto --enable-nls --without-included-gettext --with-system-zlib --enable-obsolete --disable-werror --enable-secureplt --enable-multilib --with-multilib-list=m32,m64 --enable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.7.3/python --enable-checking=release --disable-libgcj --enable-libstdcxx-time --disable-libquadmath --enable-languages=c,c++ --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-targets=all --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.7.3 p1.0, pie-0.5.5'
Thread model: posix
gcc version 4.7.3 (Gentoo 4.7.3 p1.0, pie-0.5.5) 
configure:3167: $? = 0
configure:3156: x86_64-pc-linux-gnu-gcc -V >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-V'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3167: $? = 1
configure:3156: x86_64-pc-linux-gnu-gcc -qversion >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-qversion'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3167: $? = 1
configure:3187: checking whether the C compiler works
configure:3209: x86_64-pc-linux-gnu-gcc -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:3213: $? = 0
configure:3261: result: yes
configure:3264: checking for C compiler default output file name
configure:3266: result: a.out
configure:3272: checking for suffix of executables
configure:3279: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:3283: $? = 0
configure:3305: result: 
configure:3327: checking whether we are cross compiling
configure:3335: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:3339: $? = 0
configure:3346: ./conftest
configure:3350: $? = 0
configure:3365: result: no
configure:3370: checking for suffix of object files
configure:3392: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:3396: $? = 0
configure:3417: result: o
configure:3421: checking whether we are using the GNU C compiler
configure:3440: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:3440: $? = 0
configure:3449: result: yes
configure:3458: checking whether x86_64-pc-linux-gnu-gcc accepts -g
configure:3478: x86_64-pc-linux-gnu-gcc -c -g  conftest.c >&5
configure:3478: $? = 0
configure:3519: result: yes
configure:3536: checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89
configure:3599: x86_64-pc-linux-gnu-gcc  -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:3599: $? = 0
configure:3612: result: none needed
configure:3643: checking for style of include used by make
configure:3671: result: GNU
configure:3697: checking dependency style of x86_64-pc-linux-gnu-gcc
configure:3808: result: none
configure:3832: checking dependency style of x86_64-pc-linux-gnu-gcc
configure:3941: result: none
configure:3960: checking build system type
configure:3974: result: x86_64-pc-linux-gnu
configure:3994: checking host system type
configure:4007: result: x86_64-pc-linux-gnu
configure:4027: checking for a sed that does not truncate output
configure:4091: result: /bin/sed
configure:4109: checking for grep that handles long lines and -e
configure:4167: result: /bin/grep
configure:4172: checking for egrep
configure:4234: result: /bin/grep -E
configure:4239: checking for fgrep
configure:4301: result: /bin/grep -F
configure:4328: checking how to print strings
configure:4355: result: printf
configure:4388: checking for ld used by x86_64-pc-linux-gnu-gcc
configure:4455: result: /usr/x86_64-pc-linux-gnu/bin/ld
configure:4462: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld
configure:4477: result: yes
configure:4494: checking how to run the C preprocessor
configure:4525: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:4525: $? = 0
configure:4539: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
configure:4539: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libpng"
| #define PACKAGE_TARNAME "libpng"
| #define PACKAGE_VERSION "1.6.3"
| #define PACKAGE_STRING "libpng 1.6.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "libpng"
| #define VERSION "1.6.3"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4564: result: x86_64-pc-linux-gnu-gcc -E
configure:4584: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:4584: $? = 0
configure:4598: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
configure:4598: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libpng"
| #define PACKAGE_TARNAME "libpng"
| #define PACKAGE_VERSION "1.6.3"
| #define PACKAGE_STRING "libpng 1.6.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "libpng"
| #define VERSION "1.6.3"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4630: checking for gawk
configure:4657: result: gawk
configure:4669: checking whether ln -s works
configure:4673: result: yes
configure:4680: checking whether make sets $(MAKE)
configure:4702: result: yes
configure:4754: checking for BSD- or MS-compatible name lister (nm)
configure:4803: result: /usr/bin/x86_64-pc-linux-gnu-nm -B
configure:4933: checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface
configure:4940: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:4943: /usr/bin/x86_64-pc-linux-gnu-nm -B "conftest.o"
configure:4946: output
0000000000000000 B some_variable
configure:4953: result: BSD nm
configure:4957: checking the maximum length of command line arguments
configure:5087: result: 1572864
configure:5104: checking whether the shell understands some XSI constructs
configure:5114: result: yes
configure:5118: checking whether the shell understands "+="
configure:5124: result: yes
configure:5159: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
configure:5199: result: func_convert_file_noop
configure:5206: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
configure:5226: result: func_convert_file_noop
configure:5233: checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files
configure:5240: result: -r
configure:5274: checking for x86_64-pc-linux-gnu-objdump
configure:5290: found /usr/bin/x86_64-pc-linux-gnu-objdump
configure:5301: result: x86_64-pc-linux-gnu-objdump
configure:5370: checking how to recognize dependent libraries
configure:5572: result: pass_all
configure:5617: checking for x86_64-pc-linux-gnu-dlltool
configure:5647: result: no
configure:5657: checking for dlltool
configure:5687: result: no
configure:5714: checking how to associate runtime and link libraries
configure:5741: result: printf %s\n
configure:5758: checking for x86_64-pc-linux-gnu-ar
configure:5774: found /usr/bin/x86_64-pc-linux-gnu-ar
configure:5785: result: x86_64-pc-linux-gnu-ar
configure:5866: checking for archiver @FILE support
configure:5883: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:5883: $? = 0
configure:5886: x86_64-pc-linux-gnu-ar cru libconftest.a @conftest.lst >&5
configure:5889: $? = 0
configure:5894: x86_64-pc-linux-gnu-ar cru libconftest.a @conftest.lst >&5
x86_64-pc-linux-gnu-ar: conftest.o: No such file or directory
configure:5897: $? = 1
configure:5909: result: @
configure:5927: checking for x86_64-pc-linux-gnu-strip
configure:5943: found /usr/bin/x86_64-pc-linux-gnu-strip
configure:5954: result: x86_64-pc-linux-gnu-strip
configure:6026: checking for x86_64-pc-linux-gnu-ranlib
configure:6042: found /usr/bin/x86_64-pc-linux-gnu-ranlib
configure:6053: result: x86_64-pc-linux-gnu-ranlib
configure:6195: checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from x86_64-pc-linux-gnu-gcc object
configure:6315: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:6318: $? = 0
configure:6322: /usr/bin/x86_64-pc-linux-gnu-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:6325: $? = 0
configure:6391: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c conftstm.o >&5
configure:6394: $? = 0
configure:6432: result: ok
configure:6469: checking for sysroot
configure:6499: result: no
configure:6576: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:6579: $? = 0
configure:6715: checking for x86_64-pc-linux-gnu-mt
configure:6745: result: no
configure:6755: checking for mt
configure:6785: result: no
configure:6805: checking if : is a manifest tool
configure:6811: : '-?'
configure:6819: result: no
configure:7457: checking for ANSI C header files
configure:7477: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7477: $? = 0
configure:7550: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:7550: $? = 0
configure:7550: ./conftest
configure:7550: $? = 0
configure:7561: result: yes
configure:7574: checking for sys/types.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for sys/stat.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for stdlib.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for string.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for memory.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for strings.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for inttypes.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for stdint.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7574: checking for unistd.h
configure:7574: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7574: $? = 0
configure:7574: result: yes
configure:7588: checking for dlfcn.h
configure:7588: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:7588: $? = 0
configure:7588: result: yes
configure:8092: checking for objdir
configure:8107: result: .libs
configure:8378: checking if x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions
configure:8396: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default]
configure:8400: $? = 0
configure:8413: result: no
configure:8740: checking for x86_64-pc-linux-gnu-gcc option to produce PIC
configure:8747: result: -fPIC -DPIC
configure:8755: checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works
configure:8773: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  -fPIC -DPIC -DPIC conftest.c >&5
configure:8777: $? = 0
configure:8790: result: yes
configure:8819: checking if x86_64-pc-linux-gnu-gcc static flag -static works
configure:8847: result: yes
configure:8862: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
configure:8883: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  -o out/conftest2.o conftest.c >&5
configure:8887: $? = 0
configure:8909: result: yes
configure:8917: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
configure:8964: result: yes
configure:8997: checking whether the x86_64-pc-linux-gnu-gcc linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
configure:10150: result: yes
configure:10187: checking whether -lc should be explicitly linked in
configure:10195: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:10198: $? = 0
configure:10213: x86_64-pc-linux-gnu-gcc -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  \>/dev/null 2\>\&1
configure:10216: $? = 0
configure:10230: result: no
configure:10390: checking dynamic linker characteristics
configure:10901: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:10901: $? = 0
configure:11123: result: GNU/Linux ld.so
configure:11230: checking how to hardcode library paths into programs
configure:11255: result: immediate
configure:11795: checking whether stripping libraries is possible
configure:11800: result: yes
configure:11835: checking if libtool supports shared libraries
configure:11837: result: yes
configure:11840: checking whether to build shared libraries
configure:11861: result: yes
configure:11864: checking whether to build static libraries
configure:11868: result: no
configure:11909: checking that AWK works
configure:11915: result: ok
configure:11963: checking for ANSI C header files
configure:12067: result: yes
configure:12077: checking for an ANSI C-conforming const
configure:12143: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:12143: $? = 0
configure:12150: result: yes
configure:12158: checking for size_t
configure:12158: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:12158: $? = 0
configure:12158: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:60:21: error: expected expression before ')' token
configure:12158: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libpng"
| #define PACKAGE_TARNAME "libpng"
| #define PACKAGE_VERSION "1.6.3"
| #define PACKAGE_STRING "libpng 1.6.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "libpng"
| #define VERSION "1.6.3"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| /* 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
| int
| main ()
| {
| if (sizeof ((size_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:12158: result: yes
configure:12169: checking whether struct tm is in sys/time.h or time.h
configure:12189: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:12189: $? = 0
configure:12196: result: time.h
configure:12204: checking for C/C++ restrict keyword
configure:12229: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -fomit-frame-pointer -mtune=core2  conftest.c >&5
configure:12229: $? = 0
configure:12237: result: __restrict
configure:12252: checking for working strtod
configure:12293: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:12293: $? = 0
configure:12293: ./conftest
configure:12293: $? = 0
configure:12303: result: yes
configure:12367: checking for memset
configure:12367: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
conftest.c:48:6: warning: conflicting types for built-in function 'memset' [enabled by default]
configure:12367: $? = 0
configure:12367: result: yes
configure:12380: checking for pow
configure:12380: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
conftest.c:49:6: warning: conflicting types for built-in function 'pow' [enabled by default]
/var/tmp/portage/media-libs/libpng-1.6.3-r1/temp/ccKel2rr.o: In function `main':
conftest.c:(.text.startup+0x7): undefined reference to `pow'
collect2: error: ld returned 1 exit status
configure:12380: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libpng"
| #define PACKAGE_TARNAME "libpng"
| #define PACKAGE_VERSION "1.6.3"
| #define PACKAGE_STRING "libpng 1.6.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "libpng"
| #define VERSION "1.6.3"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define restrict __restrict
| #define HAVE_MEMSET 1
| /* end confdefs.h.  */
| /* Define pow to an innocuous variant, in case <limits.h> declares pow.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define pow innocuous_pow
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char pow (); 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 pow
| 
| /* 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 pow ();
| /* 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_pow || defined __stub___pow
| choke me
| #endif
| 
| int
| main ()
| {
| return pow ();
|   ;
|   return 0;
| }
configure:12380: result: no
configure:12387: checking for pow in -lm
configure:12412: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c -lm   >&5
conftest.c:33:6: warning: conflicting types for built-in function 'pow' [enabled by default]
configure:12412: $? = 0
configure:12421: result: yes
configure:12445: checking for zlibVersion in -lz
configure:12470: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c -lz  -lm  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../lib64/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/../lib64/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib64/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lz
collect2: error: ld returned 1 exit status
configure:12470: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libpng"
| #define PACKAGE_TARNAME "libpng"
| #define PACKAGE_VERSION "1.6.3"
| #define PACKAGE_STRING "libpng 1.6.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "libpng"
| #define VERSION "1.6.3"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define restrict __restrict
| #define HAVE_MEMSET 1
| #define HAVE_LIBM 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char zlibVersion ();
| int
| main ()
| {
| return zlibVersion ();
|   ;
|   return 0;
| }
configure:12479: result: no
configure:12490: checking for z_zlibVersion in -lz
configure:12515: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -fomit-frame-pointer -mtune=core2  -Wl,-O1 -Wl,--as-needed conftest.c -lz  -lm  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../lib64/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/../lib64/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib64/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libz.so when searching for -lz
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lz
collect2: error: ld returned 1 exit status
configure:12515: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libpng"
| #define PACKAGE_TARNAME "libpng"
| #define PACKAGE_VERSION "1.6.3"
| #define PACKAGE_STRING "libpng 1.6.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "libpng"
| #define VERSION "1.6.3"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define restrict __restrict
| #define HAVE_MEMSET 1
| #define HAVE_LIBM 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char z_zlibVersion ();
| int
| main ()
| {
| return z_zlibVersion ();
|   ;
|   return 0;
| }
configure:12525: result: no
configure:12535: error: zlib not installed

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_c_const=yes
ac_cv_c_restrict=__restrict
ac_cv_env_CCASFLAGS_set=
ac_cv_env_CCASFLAGS_value=
ac_cv_env_CCAS_set=
ac_cv_env_CCAS_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-O2 -pipe -fomit-frame-pointer -mtune=core2'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_PNG_COPTS_set=
ac_cv_env_PNG_COPTS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=x86_64-pc-linux-gnu
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_memset=yes
ac_cv_func_pow=no
ac_cv_func_strtod=yes
ac_cv_header_dlfcn_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_lib_m_pow=yes
ac_cv_lib_z_z_zlibVersion=no
ac_cv_lib_z_zlibVersion=no
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_FGREP='/bin/grep -F'
ac_cv_path_GREP=/bin/grep
ac_cv_path_SED=/bin/sed
ac_cv_path_install='/usr/lib64/portage/bin/ebuild-helpers/xattr/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AR=x86_64-pc-linux-gnu-ar
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=x86_64-pc-linux-gnu-gcc
ac_cv_prog_CPP='x86_64-pc-linux-gnu-gcc -E'
ac_cv_prog_OBJDUMP=x86_64-pc-linux-gnu-objdump
ac_cv_prog_RANLIB=x86_64-pc-linux-gnu-ranlib
ac_cv_prog_STRIP=x86_64-pc-linux-gnu-strip
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_make_make_set=yes
ac_cv_struct_tm=time.h
ac_cv_type_size_t=yes
am_cv_CCAS_dependencies_compiler_type=none
am_cv_CC_dependencies_compiler_type=none
am_cv_make_support_nested_variables=yes
lt_cv_ar_at_file=@
lt_cv_archive_cmds_need_lc=no
lt_cv_deplibs_check_method=pass_all
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_ld_reload_flag=-r
lt_cv_nm_interface='BSD nm'
lt_cv_objdir=.libs
lt_cv_path_LD=/usr/x86_64-pc-linux-gnu/bin/ld
lt_cv_path_NM='/usr/bin/x86_64-pc-linux-gnu-nm -B'
lt_cv_path_mainfest_tool=no
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_pic='-fPIC -DPIC'
lt_cv_prog_compiler_pic_works=yes
lt_cv_prog_compiler_rtti_exceptions=no
lt_cv_prog_compiler_static_works=yes
lt_cv_prog_gnu_ld=yes
lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
lt_cv_shlibpath_overrides_runpath=yes
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/  {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"lib\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
lt_cv_sys_max_cmd_len=1572864
lt_cv_to_host_file_cmd=func_convert_file_noop
lt_cv_to_tool_file_cmd=func_convert_file_noop

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /var/tmp/portage/media-libs/libpng-1.6.3-r1/work/libpng-1.6.3/missing aclocal-1.13'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AR='x86_64-pc-linux-gnu-ar'
AS='as'
AUTOCONF='${SHELL} /var/tmp/portage/media-libs/libpng-1.6.3-r1/work/libpng-1.6.3/missing autoconf'
AUTOHEADER='${SHELL} /var/tmp/portage/media-libs/libpng-1.6.3-r1/work/libpng-1.6.3/missing autoheader'
AUTOMAKE='${SHELL} /var/tmp/portage/media-libs/libpng-1.6.3-r1/work/libpng-1.6.3/missing automake-1.13'
AWK='gawk'
CC='x86_64-pc-linux-gnu-gcc'
CCAS='x86_64-pc-linux-gnu-gcc'
CCASDEPMODE='depmode=none'
CCASFLAGS='-O2 -pipe -fomit-frame-pointer -mtune=core2'
CCDEPMODE='depmode=none'
CFLAGS='-O2 -pipe -fomit-frame-pointer -mtune=core2'
CPP='x86_64-pc-linux-gnu-gcc -E'
CPPFLAGS=''
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
DFNCPP='x86_64-pc-linux-gnu-gcc -E'
DLLTOOL='false'
DO_PNG_PREFIX_FALSE=''
DO_PNG_PREFIX_TRUE=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EXEEXT=''
FGREP='/bin/grep -F'
GREP='/bin/grep'
HAVE_LD_VERSION_SCRIPT_FALSE=''
HAVE_LD_VERSION_SCRIPT_TRUE=''
HAVE_SOLARIS_LD_FALSE=''
HAVE_SOLARIS_LD_TRUE=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64'
LDFLAGS='-Wl,-O1 -Wl,--as-needed'
LIBOBJS=''
LIBS='-lm '
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIPO=''
LN_S='ln -s'
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /var/tmp/portage/media-libs/libpng-1.6.3-r1/work/libpng-1.6.3/missing makeinfo'
MANIFEST_TOOL=':'
MKDIR_P='/bin/mkdir -p'
NM='/usr/bin/x86_64-pc-linux-gnu-nm -B'
NMEDIT=''
OBJDUMP='x86_64-pc-linux-gnu-objdump'
OBJEXT='o'
OTOOL64=''
OTOOL=''
PACKAGE='libpng'
PACKAGE_BUGREPORT='[e-mail]'
PACKAGE_NAME='libpng'
PACKAGE_STRING='libpng 1.6.3'
PACKAGE_TARNAME='libpng'
PACKAGE_URL=''
PACKAGE_VERSION='1.6.3'
PATH_SEPARATOR=':'
PNGLIB_MAJOR='1'
PNGLIB_MINOR='6'
PNGLIB_RELEASE='3'
PNGLIB_VERSION='1.6.3'
PNG_ARM_NEON_FALSE=''
PNG_ARM_NEON_TRUE=''
PNG_COPTS=''
PNG_PREFIX=''
POW_LIB=''
RANLIB='x86_64-pc-linux-gnu-ranlib'
SED='/bin/sed'
SET_MAKE=''
SHELL='/bin/sh'
STRIP='x86_64-pc-linux-gnu-strip'
SYMBOL_PREFIX=''
VERSION='1.6.3'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCCAS_FALSE=''
am__fastdepCCAS_TRUE='#'
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE='#'
am__include='include'
am__isrc=' -I$(srcdir)'
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
binconfigs=''
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='/usr/share'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='/usr/share/info'
install_sh='${SHELL} /var/tmp/portage/media-libs/libpng-1.6.3-r1/work/libpng-1.6.3/install-sh'
libdir='/usr/libx32'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
pkgconfigdir=''
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias=''

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

/* confdefs.h */
#define PACKAGE_NAME "libpng"
#define PACKAGE_TARNAME "libpng"
#define PACKAGE_VERSION "1.6.3"
#define PACKAGE_STRING "libpng 1.6.3"
#define PACKAGE_BUGREPORT "[e-mail]"
#define PACKAGE_URL ""
#define PACKAGE "libpng"
#define VERSION "1.6.3"
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define STDC_HEADERS 1
#define restrict __restrict
#define HAVE_MEMSET 1
#define HAVE_LIBM 1

configure: exit 1