The build took 00h 01m 16s and was NOT successful.
The program in this build is written in the following languages, according to sloccount:
SLOC | Language |
---|---|
21,072 |
cpp |
10,162 |
sh |
5,234 |
makefile |
33 |
ansic |
36,501 |
total |
The process tree of the build process is here.
To avoid scrolling, you may jump to the last line of the
invocation of makepkg
that was used to build this
package.
Removed vanilla repositories from pacman.conf and added:
There were existing files in /sysroot, using those
CMD: sudo -u tuscan PATH=/sysroot/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin CC=clang CXX=clang++ red makepkg --noextract --syncdeps --skipinteg --skippgpcheck --skipchecksums --noconfirm --nocolor --log --noprogressbar --nocheck
==> Making package: ilmbase 2.2.0-2 (Tue Apr 4 23:56:32 UTC 2017)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> WARNING: Using existing $srcdir/ tree
==> Starting build()...
configure: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used.
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for x86_64-unknown-linux-strip... no
checking for strip... strip
checking for a thread-safe mkdir -p... /usr/sbin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for C++ compiler default output file name... a.out
checking whether the C++ compiler works... yes
checking whether we are cross compiling... yes
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of clang++... gcc3
checking for a BSD-compatible install... /usr/bin/install -c
checking for x86_64-unknown-linux-gcc... clang
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ISO C89... none needed
checking dependency style of clang... gcc3
checking whether ln -s works... yes
checking for a sed that does not truncate output... /usr/sbin/sed
checking for grep that handles long lines and -e... /usr/sbin/grep
checking for egrep... /usr/sbin/grep -E
checking for fgrep... /usr/sbin/grep -F
checking for ld used by clang... /sysroot/bin/ld
checking if the linker (/sysroot/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /sysroot/bin/nm -B
checking the name lister (/sysroot/bin/nm -B) interface... BSD nm
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking for /sysroot/bin/ld option to reload object files... -r
checking for x86_64-unknown-linux-objdump... no
checking for objdump... objdump
configure: WARNING: using cross tools not prefixed with host triplet
checking how to recognize dependent libraries... pass_all
checking for x86_64-unknown-linux-ar... no
checking for ar... ar
checking for x86_64-unknown-linux-strip... strip
checking for x86_64-unknown-linux-ranlib... no
checking for ranlib... ranlib
checking command to parse /sysroot/bin/nm -B output from clang object... ok
checking how to run the C preprocessor... clang -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking whether we are using the GNU C++ compiler... (cached) yes
checking whether clang++ accepts -g... (cached) yes
checking dependency style of clang++... (cached) gcc3
checking how to run the C++ preprocessor... clang++ -E
checking for objdir... .libs
checking if clang supports -fno-rtti -fno-exceptions... yes
checking for clang option to produce PIC... -fPIC -DPIC
checking if clang PIC flag -fPIC -DPIC works... yes
checking if clang static flag -static works... no
checking if clang supports -c -o file.o... yes
checking if clang supports -c -o file.o... (cached) yes
checking whether the clang linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for ld used by clang++... /sysroot/bin/ld -m elf_x86_64
checking if the linker (/sysroot/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the clang++ linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for clang++ option to produce PIC... -fPIC -DPIC
checking if clang++ PIC flag -fPIC -DPIC works... yes
checking if clang++ static flag -static works... no
checking if clang++ supports -c -o file.o... yes
checking if clang++ supports -c -o file.o... (cached) yes
checking whether the clang++ linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether make sets $(MAKE)... (cached) yes
checking for the pthreads library -lpthreads... no
checking whether pthreads work without any flags... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking if more special flags are required for pthreads... no
checking for cc_r... clang
checking semaphore.h usability... yes
checking semaphore.h presence... yes
checking for semaphore.h... yes
checking for library containing sem_init... none required
checking whether to use POSIX unnamed semaphores... no (cannot check usability when cross compiling)
configure: multithread true, LIBS = , CC = clang, CXXFLAGS =
checking for ANSI C header files... (cached) yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for unistd.h... (cached) yes
checking ucontext.h usability... yes
checking ucontext.h presence... yes
checking for ucontext.h... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for size_t... yes
checking for strerror... yes
checking for complete iomanip support in C++ standard library... yes
checking for fpe support handling... yes
checking for gcc optimization flags... -pipe
configure: creating ./config.status
config.status: creating Makefile
config.status: creating IlmBase.pc
config.status: creating config/Makefile
config.status: creating Half/Makefile
config.status: creating HalfTest/Makefile
config.status: creating Iex/Makefile
config.status: creating IexMath/Makefile
config.status: creating IexTest/Makefile
config.status: creating IlmThread/Makefile
config.status: creating Imath/Makefile
config.status: creating ImathTest/Makefile
config.status: creating config/IlmBaseConfig.h
config.status: executing depfiles commands
config.status: executing libtool commands
---------------------------------------------
Summary for IlmBase features:
enable large stack optimizations yes
internal library namespaces Imath_2_2
Iex_2_2
IlmThread_2_2
public namespaces Imath Iex IlmThread
---------------------------------------------
Making all in Half
make[1]: Entering directory '/tmp/ilmbase/src/ilmbase-2.2.0/Half'
clang++ -DHAVE_CONFIG_H -I. -I../config -I../config -pipe -MT eLut.o -MD -MP -MF .deps/eLut.Tpo -c -o eLut.o eLut.cpp
clang++ -DHAVE_CONFIG_H -I. -I../config -I../config -pipe -MT toFloat.o -MD -MP -MF .deps/toFloat.Tpo -c -o toFloat.o toFloat.cpp
mv -f .deps/eLut.Tpo .deps/eLut.Po
mv -f .deps/toFloat.Tpo .deps/toFloat.Po
/bin/sh ../libtool --tag=CXX --mode=link clang++ -pipe -o eLut eLut.o
/bin/sh ../libtool --tag=CXX --mode=link clang++ -pipe -o toFloat toFloat.o
libtool: link: clang++ -pipe -o toFloat toFloat.o
libtool: link: clang++ -pipe -o eLut eLut.o
./toFloat > toFloat.h
./toFloat: error while loading shared libraries: libc++.so.1: cannot open shared object file: No such file or directory
make[1]: *** [Makefile:615: toFloat.h] Error 127
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/tmp/ilmbase/src/ilmbase-2.2.0/Half'
make: *** [Makefile:356: all-recursive] Error 1
==> ERROR: A failure occurred in build().
Aborting...
Printing config logfiles
CMD: config logfiles '/tmp/ilmbase/src/ilmbase-2.2.0/config.log'
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by IlmBase configure 2.2.0, which was
generated by GNU Autoconf 2.63. Invocation command line was
$ ./configure --host=x86_64-unknown-linux --prefix=/usr
## --------- ##
## Platform. ##
## --------- ##
hostname = adf0afa8cf98
uname -m = x86_64
uname -r = 4.10.6-1-ARCH
uname -s = Linux
uname -v = #1 SMP PREEMPT Mon Mar 27 08:28:22 CEST 2017
/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: /sysroot/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
## ----------- ##
## Core tests. ##
## ----------- ##
configure:2134: checking build system type
configure:2152: result: x86_64-unknown-linux-gnu
configure:2174: checking host system type
configure:2189: result: x86_64-unknown-linux-gnu
configure:2230: checking for a BSD-compatible install
configure:2298: result: /usr/bin/install -c
configure:2309: checking whether build environment is sane
configure:2369: result: yes
configure:2418: checking for x86_64-unknown-linux-strip
configure:2448: result: no
configure:2458: checking for strip
configure:2474: found /sysroot/bin/strip
configure:2485: result: strip
configure:2510: checking for a thread-safe mkdir -p
configure:2549: result: /usr/sbin/mkdir -p
configure:2562: checking for gawk
configure:2578: found /usr/sbin/gawk
configure:2589: result: gawk
configure:2600: checking whether make sets $(MAKE)
configure:2622: result: yes
configure:2704: checking whether to enable maintainer-specific portions of Makefiles
configure:2713: result: no
configure:2846: checking for C++ compiler version
configure:2854: clang++ --version >&5
clang version 3.8.1
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /
configure:2858: $? = 0
configure:2865: clang++ -v >&5
clang version 3.8.1
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /
Found candidate GCC installation: //../lib/gcc/x86_64-pc-linux-gnu/6.1.1
Found candidate GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
Selected GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
Candidate multilib: .;@m64
Selected multilib: .;@m64
configure:2869: $? = 0
configure:2876: clang++ -V >&5
clang-3.8: error: argument to '-V' is missing (expected 1 value)
clang-3.8: error: no input files
configure:2880: $? = 1
configure:2903: checking for C++ compiler default output file name
configure:2925: clang++ conftest.cpp >&5
configure:2929: $? = 0
configure:2967: result: a.out
configure:2986: checking whether the C++ compiler works
configure:2996: ./a.out
./a.out: error while loading shared libraries: libc++.so.1: cannot open shared object file: No such file or directory
configure:3000: $? = 127
configure:3019: result: yes
configure:3026: checking whether we are cross compiling
configure:3028: result: yes
configure:3031: checking for suffix of executables
configure:3038: clang++ -o conftest conftest.cpp >&5
configure:3042: $? = 0
configure:3068: result:
configure:3074: checking for suffix of object files
configure:3100: clang++ -c conftest.cpp >&5
configure:3104: $? = 0
configure:3129: result: o
configure:3133: checking whether we are using the GNU C++ compiler
configure:3162: clang++ -c conftest.cpp >&5
configure:3169: $? = 0
configure:3186: result: yes
configure:3195: checking whether clang++ accepts -g
configure:3225: clang++ -c -g conftest.cpp >&5
configure:3232: $? = 0
configure:3333: result: yes
configure:3367: checking for style of include used by make
configure:3395: result: GNU
configure:3420: checking dependency style of clang++
configure:3530: result: gcc3
configure:3559: checking for a BSD-compatible install
configure:3627: result: /usr/bin/install -c
configure:3646: checking for x86_64-unknown-linux-gcc
configure:3673: result: clang
configure:3945: checking for C compiler version
configure:3953: clang --version >&5
clang version 3.8.1
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /
configure:3957: $? = 0
configure:3964: clang -v >&5
clang version 3.8.1
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /
Found candidate GCC installation: //../lib/gcc/x86_64-pc-linux-gnu/6.1.1
Found candidate GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
Selected GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
Candidate multilib: .;@m64
Selected multilib: .;@m64
configure:3968: $? = 0
configure:3975: clang -V >&5
clang-3.8: error: argument to '-V' is missing (expected 1 value)
clang-3.8: error: no input files
configure:3979: $? = 1
configure:3982: checking whether we are using the GNU C compiler
configure:4011: clang -c conftest.c >&5
configure:4018: $? = 0
configure:4035: result: yes
configure:4044: checking whether clang accepts -g
configure:4074: clang -c -g conftest.c >&5
configure:4081: $? = 0
configure:4182: result: yes
configure:4199: checking for clang option to accept ISO C89
configure:4273: clang -c conftest.c >&5
configure:4280: $? = 0
configure:4303: result: none needed
configure:4323: checking dependency style of clang
configure:4433: result: gcc3
configure:4448: checking whether ln -s works
configure:4452: result: yes
configure:4484: checking for a sed that does not truncate output
configure:4550: result: /usr/sbin/sed
configure:4568: checking for grep that handles long lines and -e
configure:4628: result: /usr/sbin/grep
configure:4633: checking for egrep
configure:4697: result: /usr/sbin/grep -E
configure:4702: checking for fgrep
configure:4766: result: /usr/sbin/grep -F
configure:4801: checking for ld used by clang
configure:4868: result: /sysroot/bin/ld
configure:4877: checking if the linker (/sysroot/bin/ld) is GNU ld
configure:4892: result: yes
configure:4904: checking for BSD- or MS-compatible name lister (nm)
configure:4953: result: /sysroot/bin/nm -B
configure:5071: checking the name lister (/sysroot/bin/nm -B) interface
configure:5078: clang -c conftest.c >&5
configure:5081: /sysroot/bin/nm -B "conftest.o"
configure:5084: output
0000000000000000 B some_variable
configure:5091: result: BSD nm
configure:5095: checking the maximum length of command line arguments
configure:5215: result: 1572864
configure:5232: checking whether the shell understands some XSI constructs
configure:5242: result: yes
configure:5246: checking whether the shell understands "+="
configure:5252: result: yes
configure:5287: checking for /sysroot/bin/ld option to reload object files
configure:5294: result: -r
configure:5323: checking for x86_64-unknown-linux-objdump
configure:5353: result: no
configure:5363: checking for objdump
configure:5379: found /sysroot/bin/objdump
configure:5390: result: objdump
configure:5402: WARNING: using cross tools not prefixed with host triplet
configure:5422: checking how to recognize dependent libraries
configure:5618: result: pass_all
configure:5638: checking for x86_64-unknown-linux-ar
configure:5668: result: no
configure:5678: checking for ar
configure:5694: found /sysroot/bin/ar
configure:5705: result: ar
configure:5743: checking for x86_64-unknown-linux-strip
configure:5770: result: strip
configure:5842: checking for x86_64-unknown-linux-ranlib
configure:5872: result: no
configure:5882: checking for ranlib
configure:5898: found /sysroot/bin/ranlib
configure:5909: result: ranlib
configure:5999: checking command to parse /sysroot/bin/nm -B output from clang object
configure:6117: clang -c conftest.c >&5
configure:6120: $? = 0
configure:6124: /sysroot/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm
configure:6127: $? = 0
configure:6181: clang -o conftest conftest.c conftstm.o >&5
configure:6184: $? = 0
configure:6222: result: ok
configure:6318: clang -c conftest.c >&5
configure:6321: $? = 0
configure:7089: checking how to run the C preprocessor
configure:7129: clang -E conftest.c
configure:7136: $? = 0
configure:7167: clang -E conftest.c
conftest.c:10:10: fatal error: 'ac_nonexistent.h' file not found
#include
^
1 error generated.
configure:7174: $? = 1
configure: failed program was:
| /* confdefs.h. */
| #define PACKAGE_NAME "IlmBase"
| #define PACKAGE_TARNAME "ilmbase"
| #define PACKAGE_VERSION "2.2.0"
| #define PACKAGE_STRING "IlmBase 2.2.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE "ilmbase"
| #define VERSION "2.2.0"
| /* end confdefs.h. */
| #include
configure:7207: result: clang -E
configure:7236: clang -E conftest.c
configure:7243: $? = 0
configure:7274: clang -E conftest.c
conftest.c:10:10: fatal error: 'ac_nonexistent.h' file not found
#include
^
1 error generated.
configure:7281: $? = 1
configure: failed program was:
| /* confdefs.h. */
| #define PACKAGE_NAME "IlmBase"
| #define PACKAGE_TARNAME "ilmbase"
| #define PACKAGE_VERSION "2.2.0"
| #define PACKAGE_STRING "IlmBase 2.2.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE "ilmbase"
| #define VERSION "2.2.0"
| /* end confdefs.h. */
| #include
configure:7321: checking for ANSI C header files
configure:7351: clang -c conftest.c >&5
configure:7358: $? = 0
configure:7489: result: yes
configure:7513: checking for sys/types.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for sys/stat.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for stdlib.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for string.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for memory.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for strings.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for inttypes.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for stdint.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7513: checking for unistd.h
configure:7534: clang -c conftest.c >&5
configure:7541: $? = 0
configure:7558: result: yes
configure:7576: checking for dlfcn.h
configure:7597: clang -c conftest.c >&5
configure:7604: $? = 0
configure:7621: result: yes
configure:7748: checking for C++ compiler version
configure:7756: clang++ --version >&5
clang version 3.8.1
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /
configure:7760: $? = 0
configure:7767: clang++ -v >&5
clang version 3.8.1
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /
Found candidate GCC installation: //../lib/gcc/x86_64-pc-linux-gnu/6.1.1
Found candidate GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
Selected GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
Candidate multilib: .;@m64
Selected multilib: .;@m64
configure:7771: $? = 0
configure:7778: clang++ -V >&5
clang-3.8: error: argument to '-V' is missing (expected 1 value)
clang-3.8: error: no input files
configure:7782: $? = 1
configure:7785: checking whether we are using the GNU C++ compiler
configure:7838: result: yes
configure:7847: checking whether clang++ accepts -g
configure:7985: result: yes
configure:8010: checking dependency style of clang++
configure:8120: result: gcc3
configure:8143: checking how to run the C++ preprocessor
configure:8179: clang++ -E conftest.cpp
configure:8186: $? = 0
configure:8217: clang++ -E conftest.cpp
conftest.cpp:21:10: fatal error: 'ac_nonexistent.h' file not found
#include
^
1 error generated.
configure:8224: $? = 1
configure: failed program was:
| /* confdefs.h. */
| #define PACKAGE_NAME "IlmBase"
| #define PACKAGE_TARNAME "ilmbase"
| #define PACKAGE_VERSION "2.2.0"
| #define PACKAGE_STRING "IlmBase 2.2.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE "ilmbase"
| #define VERSION "2.2.0"
| #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
| /* end confdefs.h. */
| #include
configure:8257: result: clang++ -E
configure:8286: clang++ -E conftest.cpp
configure:8293: $? = 0
configure:8324: clang++ -E conftest.cpp
conftest.cpp:21:10: fatal error: 'ac_nonexistent.h' file not found
#include
^
1 error generated.
configure:8331: $? = 1
configure: failed program was:
| /* confdefs.h. */
| #define PACKAGE_NAME "IlmBase"
| #define PACKAGE_TARNAME "ilmbase"
| #define PACKAGE_VERSION "2.2.0"
| #define PACKAGE_STRING "IlmBase 2.2.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE "ilmbase"
| #define VERSION "2.2.0"
| #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
| /* end confdefs.h. */
| #include
configure:8545: checking for objdir
configure:8560: result: .libs
configure:8852: checking if clang supports -fno-rtti -fno-exceptions
configure:8870: clang -c -fno-rtti -fno-exceptions conftest.c >&5
configure:8874: $? = 0
configure:8887: result: yes
configure:8907: checking for clang option to produce PIC
configure:9179: result: -fPIC -DPIC
configure:9191: checking if clang PIC flag -fPIC -DPIC works
configure:9209: clang -c -fPIC -DPIC -DPIC conftest.c >&5
configure:9213: $? = 0
configure:9226: result: yes
configure:9250: checking if clang static flag -static works
configure:9278: result: no
configure:9293: checking if clang supports -c -o file.o
configure:9314: clang -c -o out/conftest2.o conftest.c >&5
configure:9318: $? = 0
configure:9340: result: yes
configure:9348: checking if clang supports -c -o file.o
configure:9395: result: yes
configure:9428: checking whether the clang linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries
configure:10502: result: yes
configure:10539: checking whether -lc should be explicitly linked in
configure:10544: clang -c conftest.c >&5
configure:10547: $? = 0
configure:10562: clang -shared conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/sbin/grep -lc \>/dev/null 2\>\&1
configure:10565: $? = 0
configure:10577: result: no
configure:10741: checking dynamic linker characteristics
configure:11184: clang -o conftest -Wl,-rpath -Wl,/foo conftest.c >&5
configure:11191: $? = 0
configure:11427: result: GNU/Linux ld.so
configure:11529: checking how to hardcode library paths into programs
configure:11554: result: immediate
configure:12387: checking whether stripping libraries is possible
configure:12392: result: yes
configure:12427: checking if libtool supports shared libraries
configure:12429: result: yes
configure:12432: checking whether to build shared libraries
configure:12453: result: yes
configure:12456: checking whether to build static libraries
configure:12460: result: yes
configure:12610: checking for ld used by clang++
configure:12677: result: /sysroot/bin/ld -m elf_x86_64
configure:12686: checking if the linker (/sysroot/bin/ld -m elf_x86_64) is GNU ld
configure:12701: result: yes
configure:12756: checking whether the clang++ linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries
configure:13731: result: yes
configure:13759: clang++ -c conftest.cpp >&5
configure:13762: $? = 0
configure:13944: checking for clang++ option to produce PIC
configure:14261: result: -fPIC -DPIC
configure:14270: checking if clang++ PIC flag -fPIC -DPIC works
configure:14288: clang++ -c -fPIC -DPIC -DPIC conftest.cpp >&5
configure:14292: $? = 0
configure:14305: result: yes
configure:14326: checking if clang++ static flag -static works
configure:14354: result: no
configure:14366: checking if clang++ supports -c -o file.o
configure:14387: clang++ -c -o out/conftest2.o conftest.cpp >&5
configure:14391: $? = 0
configure:14413: result: yes
configure:14418: checking if clang++ supports -c -o file.o
configure:14465: result: yes
configure:14495: checking whether the clang++ linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries
configure:14521: result: yes
configure:14658: checking dynamic linker characteristics
configure:15049: clang++ -o conftest -Wl,-rpath -Wl,/foo conftest.cpp >&5
configure:15056: $? = 0
configure:15292: result: GNU/Linux ld.so
configure:15343: checking how to hardcode library paths into programs
configure:15368: result: immediate
configure:15426: checking whether make sets $(MAKE)
configure:15448: result: yes
configure:15671: checking for the pthreads library -lpthreads
configure:15714: clang -o conftest conftest.c -lpthreads >&5
/sysroot/bin/ld: error: cannot find -lpthreads
clang-3.8: error: linker command failed with exit code 1 (use -v to see invocation)
configure:15721: $? = 1
configure: failed program was:
| /* confdefs.h. */
| #define PACKAGE_NAME "IlmBase"
| #define PACKAGE_TARNAME "ilmbase"
| #define PACKAGE_VERSION "2.2.0"
| #define PACKAGE_STRING "IlmBase 2.2.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE "ilmbase"
| #define VERSION "2.2.0"
| #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/"
| /* end confdefs.h. */
| #include
| int
| main ()
| {
| pthread_t th; pthread_join(th, 0);
| pthread_attr_init(0); pthread_cleanup_push(0, 0);
| pthread_create(0,0,0,0); pthread_cleanup_pop(0);
| ;
| return 0;
| }
configure:15744: result: no
configure:15615: checking whether pthreads work without any flags
configure:15714: clang -o conftest conftest.c >&5
configure:15721: $? = 0
configure:15744: result: yes
configure:15763: checking for joinable pthread attribute
configure:15788: clang -o conftest conftest.c >&5
configure:15795: $? = 0
configure:15815: result: PTHREAD_CREATE_JOINABLE
configure:15825: checking if more special flags are required for pthreads
configure:15832: result: no
configure:15844: checking for cc_r
configure:15872: result: clang
configure:15925: checking semaphore.h usability
configure:15942: clang -c conftest.c >&5
configure:15949: $? = 0
configure:15963: result: yes
configure:15967: checking semaphore.h presence
configure:15982: clang -E conftest.c
configure:15989: $? = 0
configure:16003: result: yes
configure:16031: checking for semaphore.h
configure:16040: result: yes
configure:16051: checking for library containing sem_init
configure:16092: clang -o conftest conftest.c >&5
configure:16099: $? = 0
configure:16130: result: none required
configure:16136: checking whether to use POSIX unnamed semaphores
configure:16140: result: no (cannot check usability when cross compiling)
configure:16251: multithread true, LIBS = , CC = clang, CXXFLAGS =
configure:16255: checking for ANSI C header files
configure:16423: result: yes
configure:16451: checking limits.h usability
configure:16468: clang -c conftest.c >&5
configure:16475: $? = 0
configure:16489: result: yes
configure:16493: checking limits.h presence
configure:16508: clang -E conftest.c
configure:16515: $? = 0
configure:16529: result: yes
configure:16557: checking for limits.h
configure:16566: result: yes
configure:16440: checking for unistd.h
configure:16447: result: yes
configure:16451: checking ucontext.h usability
configure:16468: clang -c conftest.c >&5
configure:16475: $? = 0
configure:16489: result: yes
configure:16493: checking ucontext.h presence
configure:16508: clang -E conftest.c
configure:16515: $? = 0
configure:16529: result: yes
configure:16557: checking for ucontext.h
configure:16566: result: yes
configure:16582: checking for an ANSI C-conforming const
configure:16657: clang -c conftest.c >&5
configure:16664: $? = 0
configure:16679: result: yes
configure:16689: checking for inline
configure:16715: clang -c conftest.c >&5
configure:16722: $? = 0
configure:16740: result: inline
configure:16759: checking for size_t
configure:16787: clang -c conftest.c >&5
configure:16794: $? = 0
configure:16821: clang -c conftest.c >&5
conftest.c:64:21: error: expected expression
if (sizeof ((size_t)))
^
1 error generated.
configure:16828: $? = 1
configure: failed program was:
| /* confdefs.h. */
| #define PACKAGE_NAME "IlmBase"
| #define PACKAGE_TARNAME "ilmbase"
| #define PACKAGE_VERSION "2.2.0"
| #define PACKAGE_STRING "IlmBase 2.2.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE "ilmbase"
| #define VERSION "2.2.0"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define HAVE_PTHREAD 1
| #define HAVE_SEMAPHORE_H 1
| #define STDC_HEADERS 1
| #define HAVE_LIMITS_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_UCONTEXT_H 1
| /* end confdefs.h. */
| #include
| #ifdef HAVE_SYS_TYPES_H
| # include
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include
| #endif
| #ifdef STDC_HEADERS
| # include
| # include
| #else
| # ifdef HAVE_STDLIB_H
| # include
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| # include
| # endif
| # include
| #endif
| #ifdef HAVE_STRINGS_H
| # include
| #endif
| #ifdef HAVE_INTTYPES_H
| # include
| #endif
| #ifdef HAVE_STDINT_H
| # include
| #endif
| #ifdef HAVE_UNISTD_H
| # include
| #endif
| int
| main ()
| {
| if (sizeof ((size_t)))
| return 0;
| ;
| return 0;
| }
configure:16851: result: yes
configure:16868: checking for strerror
configure:16924: clang -o conftest conftest.c >&5
conftest.c:51:6: warning: incompatible redeclaration of library function 'strerror' [-Wincompatible-library-redeclaration]
char strerror ();
^
conftest.c:51:6: note: 'strerror' is a builtin with type 'char *(int)'
1 warning generated.
configure:16931: $? = 0
configure:16953: result: yes
configure:16967: checking for complete iomanip support in C++ standard library
configure:17001: clang++ -c conftest.cpp >&5
conftest.cpp:35:2: warning: expression result unused [-Wunused-value]
std::right;
^~~~~~~~~~
1 warning generated.
configure:17008: $? = 0
configure:17025: result: yes
configure:17029: checking for fpe support handling
configure:17061: clang++ -c conftest.cpp >&5
configure:17068: $? = 0
configure:17085: result: yes
configure:17146: checking for gcc optimization flags
configure:17171: clang -c -pipe conftest.c >&5
configure:17178: $? = 0
configure:17193: result: -pipe
configure:17598: creating ./config.status
## ---------------------- ##
## Running config.status. ##
## ---------------------- ##
This file was extended by IlmBase config.status 2.2.0, which was
generated by GNU Autoconf 2.63. Invocation command line was
CONFIG_FILES =
CONFIG_HEADERS =
CONFIG_LINKS =
CONFIG_COMMANDS =
$ ./config.status
on adf0afa8cf98
config.status:1094: creating Makefile
config.status:1094: creating IlmBase.pc
config.status:1094: creating config/Makefile
config.status:1094: creating Half/Makefile
config.status:1094: creating HalfTest/Makefile
config.status:1094: creating Iex/Makefile
config.status:1094: creating IexMath/Makefile
config.status:1094: creating IexTest/Makefile
config.status:1094: creating IlmThread/Makefile
config.status:1094: creating Imath/Makefile
config.status:1094: creating ImathTest/Makefile
config.status:1094: creating config/IlmBaseConfig.h
config.status:1368: executing depfiles commands
config.status:1368: executing libtool commands
configure:20103: result:
---------------------------------------------
Summary for IlmBase features:
enable large stack optimizations yes
configure:20113: result:
internal library namespaces Imath_2_2
Iex_2_2
IlmThread_2_2
configure:20136: result:
public namespaces Imath Iex IlmThread
configure:20155: result:
---------------------------------------------
## ---------------- ##
## Cache variables. ##
## ---------------- ##
ac_cv_build=x86_64-unknown-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_c_const=yes
ac_cv_c_inline=inline
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=clang
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=clang++
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=x86_64-unknown-linux
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_strerror=yes
ac_cv_header_dlfcn_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_limits_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_semaphore_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_ucontext_h=yes
ac_cv_header_unistd_h=yes
ac_cv_host=x86_64-unknown-linux-gnu
ac_cv_objext=o
ac_cv_path_EGREP='/usr/sbin/grep -E'
ac_cv_path_FGREP='/usr/sbin/grep -F'
ac_cv_path_GREP=/usr/sbin/grep
ac_cv_path_SED=/usr/sbin/sed
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/usr/sbin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=clang
ac_cv_prog_CPP='clang -E'
ac_cv_prog_CXXCPP='clang++ -E'
ac_cv_prog_PTHREAD_CC=clang
ac_cv_prog_STRIP=strip
ac_cv_prog_ac_ct_AR=ar
ac_cv_prog_ac_ct_OBJDUMP=objdump
ac_cv_prog_ac_ct_RANLIB=ranlib
ac_cv_prog_ac_ct_STRIP=strip
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_prog_make_make_set=yes
ac_cv_search_sem_init='none required'
ac_cv_type_size_t=yes
am_cv_CC_dependencies_compiler_type=gcc3
am_cv_CXX_dependencies_compiler_type=gcc3
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=/sysroot/bin/ld
lt_cv_path_LDCXX='/sysroot/bin/ld -m elf_x86_64'
lt_cv_path_NM='/sysroot/bin/nm -B'
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_c_o_CXX=yes
lt_cv_prog_compiler_pic_works=yes
lt_cv_prog_compiler_pic_works_CXX=yes
lt_cv_prog_compiler_rtti_exceptions=yes
lt_cv_prog_compiler_static_works=no
lt_cv_prog_compiler_static_works_CXX=no
lt_cv_prog_gnu_ld=yes
lt_cv_prog_gnu_ldcxx=yes
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'''
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]* .* \(.*\)$/extern char \1;/p'\'''
lt_cv_sys_max_cmd_len=1572864
## ----------------- ##
## Output variables. ##
## ----------------- ##
ACLOCAL='${SHELL} /tmp/ilmbase/src/ilmbase-2.2.0/missing --run aclocal-1.11'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='${SHELL} /tmp/ilmbase/src/ilmbase-2.2.0/missing --run tar'
AM_CFLAGS='-pipe'
AM_CXXFLAGS='-pipe'
AR='ar'
AUTOCONF='${SHELL} /tmp/ilmbase/src/ilmbase-2.2.0/missing --run autoconf'
AUTOHEADER='${SHELL} /tmp/ilmbase/src/ilmbase-2.2.0/missing --run autoheader'
AUTOMAKE='${SHELL} /tmp/ilmbase/src/ilmbase-2.2.0/missing --run automake-1.11'
AWK='gawk'
CC='clang'
CCDEPMODE='depmode=gcc3'
CFLAGS=' '
CPP='clang -E'
CPPFLAGS=''
CXX='clang++'
CXXCPP='clang++ -E'
CXXDEPMODE='depmode=gcc3'
CXXFLAGS=' '
CYGPATH_W='echo'
DEFS='-DHAVE_CONFIG_H'
DEPDIR='.deps'
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/usr/sbin/grep -E'
EXEEXT=''
FGREP='/usr/sbin/grep -F'
GREP='/usr/sbin/grep'
HAVE_UCONTEXT_H=''
ILMBASE_VERSION='2.2.0'
ILMBASE_VERSION_API='2_2'
ILMBASE_VERSION_MAJOR='2'
ILMBASE_VERSION_MINOR='2'
ILMBASE_VERSION_PATCH='0'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/sysroot/bin/ld -m elf_x86_64'
LDFLAGS=''
LIBOBJS=''
LIBS=' '
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIBTOOL_VERSION='12:0:0'
LIB_SUFFIX='2_2'
LIB_SUFFIX_DASH='-2_2'
LIB_SUFFIX_EXISTS_FALSE='#'
LIB_SUFFIX_EXISTS_TRUE=''
LIPO=''
LN_S='ln -s'
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /tmp/ilmbase/src/ilmbase-2.2.0/missing --run makeinfo'
MKDIR_P='/usr/sbin/mkdir -p'
NM='/sysroot/bin/nm -B'
NMEDIT=''
OBJDUMP='objdump'
OBJEXT='o'
OTOOL64=''
OTOOL=''
PACKAGE='ilmbase'
PACKAGE_BUGREPORT=''
PACKAGE_NAME='IlmBase'
PACKAGE_STRING='IlmBase 2.2.0'
PACKAGE_TARNAME='ilmbase'
PACKAGE_VERSION='2.2.0'
PATH_SEPARATOR=':'
PTHREAD_CC='clang'
PTHREAD_CFLAGS=''
PTHREAD_LIBS=''
RANLIB='ranlib'
SED='/usr/sbin/sed'
SET_MAKE=''
SHELL='/bin/sh'
STRIP='strip'
VERSION='2.2.0'
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_DUMPBIN=''
acx_pthread_config=''
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__quote=''
am__tar='${AMTAR} chof - "$$tardir"'
am__untar='${AMTAR} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-unknown-linux-gnu'
build_alias=''
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='unknown'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='${prefix}'
host='x86_64-unknown-linux-gnu'
host_alias='x86_64-unknown-linux'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='unknown'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /tmp/ilmbase/src/ilmbase-2.2.0/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
lt_ECHO='echo'
mandir='${datarootdir}/man'
mkdir_p='/usr/sbin/mkdir -p'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''
## ----------- ##
## confdefs.h. ##
## ----------- ##
#define PACKAGE_NAME "IlmBase"
#define PACKAGE_TARNAME "ilmbase"
#define PACKAGE_VERSION "2.2.0"
#define PACKAGE_STRING "IlmBase 2.2.0"
#define PACKAGE_BUGREPORT ""
#define PACKAGE "ilmbase"
#define VERSION "2.2.0"
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define HAVE_PTHREAD 1
#define HAVE_SEMAPHORE_H 1
#define STDC_HEADERS 1
#define HAVE_LIMITS_H 1
#define HAVE_UNISTD_H 1
#define HAVE_UCONTEXT_H 1
#define HAVE_STRERROR 1
#define HAVE_COMPLETE_IOMANIP 1
#define ILMBASE_HAVE_CONTROL_REGISTER_SUPPORT 1
#define ILMBASE_HAVE_LARGE_STACK 1
#define ILMBASE_VERSION_STRING "2.2.0"
#define ILMBASE_PACKAGE_STRING "IlmBase 2.2.0"
#define ILMBASE_VERSION_MAJOR 2
#define ILMBASE_VERSION_MINOR 2
#define ILMBASE_VERSION_PATCH 0
#define IMATH_INTERNAL_NAMESPACE Imath_2_2
#define IEX_INTERNAL_NAMESPACE Iex_2_2
#define ILMTHREAD_INTERNAL_NAMESPACE IlmThread_2_2
#define ILMBASE_INTERNAL_NAMESPACE_CUSTOM 1
#define IMATH_NAMESPACE Imath
#define IEX_NAMESPACE Iex
#define ILMTHREAD_NAMESPACE IlmThread
configure: exit 0