Build of libndp with musl toolchain

# [tuscan]
# Server = file:///var/cache/pacman/pkg/

# :: Synchronizing package databases...
# downloading tuscan.db...

# /sysroot/lib
# /sysroot/share
# /sysroot/bin
# /sysroot/include
# /sysroot/libexec

# ==> Making package: libndp 1.6-1 (Wed Apr 5 01:12:25 UTC 2017)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting build()...
# 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 make supports nested variables... yes
# checking whether make supports nested variables... (cached) yes
# checking for style of include used by make... GNU
# checking for x86_64-unknown-linux-gcc... clang
# checking whether the C compiler works... yes
# checking for C compiler default output file name... a.out
# checking for suffix of executables...
# checking whether we are cross compiling... yes
# 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 clang option to accept ISO C89... none needed
# checking whether clang understands -c and -o together... yes
# checking dependency style of clang... gcc3
# checking for x86_64-unknown-linux-ar... no
# checking for x86_64-unknown-linux-lib... no
# checking for x86_64-unknown-linux-link... no
# checking for ar... ar
# configure: WARNING: using cross tools not prefixed with host triplet
# checking the archiver (ar) interface... ar
# checking for x86_64-unknown-linux-gcc... (cached) clang
# checking whether we are using the GNU C compiler... (cached) yes
# checking whether clang accepts -g... (cached) yes
# checking for clang option to accept ISO C89... (cached) none needed
# checking whether clang understands -c and -o together... (cached) yes
# checking dependency style of clang... (cached) gcc3
# checking build system type... x86_64-unknown-linux-gnu
# checking host system type... x86_64-unknown-linux-gnu
# checking how to print strings... printf
# 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 whether ln -s works... yes
# checking the maximum length of command line arguments... 1572864
# checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
# checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
# checking for /sysroot/bin/ld option to reload object files... -r
# checking for x86_64-unknown-linux-objdump... no
# checking for objdump... objdump
# checking how to recognize dependent libraries... pass_all
# checking for x86_64-unknown-linux-dlltool... no
# checking for dlltool... no
# checking how to associate runtime and link libraries... printf %s\n
# checking for x86_64-unknown-linux-ar... ar
# checking for archiver @FILE support... @
# 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 for sysroot... no
# checking for a working dd... /usr/sbin/dd
# checking how to truncate binary pipes... /usr/sbin/dd bs=4096 count=1
# checking for x86_64-unknown-linux-mt... no
# checking for mt... no
# checking if : is a manifest tool... no
# 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 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... no
# checking for stdint.h... (cached) yes
# checking for stdlib.h... (cached) yes
# checking for inline... inline
# checking for stdlib.h... (cached) yes
# checking for GNU libc compatible malloc... no
# checking that generated files are newer than configure... done
# configure: creating ./config.status
# config.status: creating Makefile
# config.status: creating include/Makefile
# config.status: creating libndp/Makefile
# config.status: creating libndp/libndp.pc
# config.status: creating utils/Makefile
# config.status: creating man/Makefile
# config.status: executing depfiles commands
# config.status: executing libtool commands
# Making all in include
# make[1]: Entering directory '/tmp/libndp/src/libndp-1.6/include'
# make[1]: Nothing to be done for 'all'.
# make[1]: Leaving directory '/tmp/libndp/src/libndp-1.6/include'
# Making all in libndp
# make[1]: Entering directory '/tmp/libndp/src/libndp-1.6/libndp'
# CC libndp_la-libndp.lo
# libndp.c:208:43: warning: incompatible pointer types passing 'struct sockaddr_in6 *' to parameter of type 'const struct sockaddr *' [-Wincompatible-pointer-types]
# ret = sendto(sockfd, buf, buflen, flags, &sin6, sizeof(sin6));
# ^~~~~
# /sysroot/include/sys/socket.h:309:72: note: passing argument to parameter here
# ssize_t sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t);
# ^
# 1 warning generated.
# CCLD libndp.la
# make[1]: Leaving directory '/tmp/libndp/src/libndp-1.6/libndp'
# Making all in utils
# make[1]: Entering directory '/tmp/libndp/src/libndp-1.6/utils'
# CC ndptool.o
# ndptool.c:61:2: error: use of undeclared identifier 'fd_set'
# fd_set rfds;
# ^
# ndptool.c:62:2: error: use of undeclared identifier 'fd_set'
# fd_set rfds_tmp;
# ^
# ndptool.c:102:2: warning: implicit declaration of function 'FD_ZERO' is invalid in C99 [-Wimplicit-function-declaration]
# FD_ZERO(&rfds);
# ^
# ndptool.c:102:11: error: use of undeclared identifier 'rfds'; did you mean 'ffs'?
# FD_ZERO(&rfds);
# ^~~~
# ffs
# /sysroot/include/strings.h:24:5: note: 'ffs' declared here
# int ffs (int);
# ^
# ndptool.c:104:2: warning: implicit declaration of function 'FD_SET' is invalid in C99 [-Wimplicit-function-declaration]
# FD_SET(ndp_fd, &rfds);
# ^
# ndptool.c:104:18: error: use of undeclared identifier 'rfds'; did you mean 'ffs'?
# FD_SET(ndp_fd, &rfds);
# ^~~~
# ffs
# /sysroot/include/strings.h:24:5: note: 'ffs' declared here
# int ffs (int);
# ^
# ndptool.c:108:3: error: use of undeclared identifier 'rfds_tmp'
# rfds_tmp = rfds;
# ^
# ndptool.c:108:14: error: use of undeclared identifier 'rfds'; did you mean 'ffs'?
# rfds_tmp = rfds;
# ^~~~
# ffs
# /sysroot/include/strings.h:24:5: note: 'ffs' declared here
# int ffs (int);
# ^
# ndptool.c:109:9: warning: implicit declaration of function 'pselect' is invalid in C99 [-Wimplicit-function-declaration]
# ret = pselect(fdmax, &rfds_tmp, NULL, NULL, NULL, &mask);
# ^
# ndptool.c:109:25: error: use of undeclared identifier 'rfds_tmp'
# ret = pselect(fdmax, &rfds_tmp, NULL, NULL, NULL, &mask);
# ^
# ndptool.c:118:7: warning: implicit declaration of function 'FD_ISSET' is invalid in C99 [-Wimplicit-function-declaration]
# if (FD_ISSET(ndp_fd, &rfds_tmp)) {
# ^
# ndptool.c:118:25: error: use of undeclared identifier 'rfds_tmp'
# if (FD_ISSET(ndp_fd, &rfds_tmp)) {
# ^
# 4 warnings and 8 errors generated.
# make[1]: *** [Makefile:395: ndptool.o] Error 1
# make[1]: Leaving directory '/tmp/libndp/src/libndp-1.6/utils'
# make: *** [Makefile:387: all-recursive] Error 1
# ==> ERROR: A failure occurred in build().
# Aborting...

# This file contains any messages produced by compilers while
# running configure, to aid debugging if configure makes a mistake.
#
# It was created by libndp configure 1.6, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# $ ./configure --host=x86_64-unknown-linux --prefix=/usr --sysconfdir=/etc --localstatedir=/var --disable-static --libexecdir=/usr/lib
#
# ## --------- ##
# ## Platform. ##
# ## --------- ##
#
# hostname = 224bb4788b33
# 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:2265: checking for a BSD-compatible install
# configure:2333: result: /usr/bin/install -c
# configure:2344: checking whether build environment is sane
# configure:2399: result: yes
# configure:2458: checking for x86_64-unknown-linux-strip
# configure:2488: result: no
# configure:2498: checking for strip
# configure:2514: found /sysroot/bin/strip
# configure:2525: result: strip
# configure:2550: checking for a thread-safe mkdir -p
# configure:2589: result: /usr/sbin/mkdir -p
# configure:2596: checking for gawk
# configure:2612: found /usr/sbin/gawk
# configure:2623: result: gawk
# configure:2634: checking whether make sets $(MAKE)
# configure:2656: result: yes
# configure:2685: checking whether make supports nested variables
# configure:2702: result: yes
# configure:2839: checking whether make supports nested variables
# configure:2856: result: yes
# configure:2879: checking for style of include used by make
# configure:2907: result: GNU
# configure:2938: checking for x86_64-unknown-linux-gcc
# configure:2965: result: clang
# configure:3234: checking for C compiler version
# configure:3243: clang --version >&5
# clang version 3.8.1
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /
# configure:3254: $? = 0
# configure:3243: 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:3254: $? = 0
# configure:3243: clang -V >&5
# clang-3.8: error: argument to '-V' is missing (expected 1 value)
# clang-3.8: error: no input files
# configure:3254: $? = 1
# configure:3243: clang -qversion >&5
# clang-3.8: error: unknown argument: '-qversion'
# clang-3.8: error: no input files
# configure:3254: $? = 1
# configure:3274: checking whether the C compiler works
# configure:3296: clang conftest.c >&5
# configure:3300: $? = 0
# configure:3348: result: yes
# configure:3351: checking for C compiler default output file name
# configure:3353: result: a.out
# configure:3359: checking for suffix of executables
# configure:3366: clang -o conftest conftest.c >&5
# configure:3370: $? = 0
# configure:3392: result:
# configure:3414: checking whether we are cross compiling
# configure:3422: clang -o conftest conftest.c >&5
# configure:3426: $? = 0
# configure:3433: ./conftest
# ./conftest: error while loading shared libraries: /usr/lib/libc.so: invalid ELF header
# configure:3437: $? = 127
# configure:3452: result: yes
# configure:3457: checking for suffix of object files
# configure:3479: clang -c conftest.c >&5
# configure:3483: $? = 0
# configure:3504: result: o
# configure:3508: checking whether we are using the GNU C compiler
# configure:3527: clang -c conftest.c >&5
# configure:3527: $? = 0
# configure:3536: result: yes
# configure:3545: checking whether clang accepts -g
# configure:3565: clang -c -g conftest.c >&5
# configure:3565: $? = 0
# configure:3606: result: yes
# configure:3623: checking for clang option to accept ISO C89
# configure:3686: clang -c conftest.c >&5
# configure:3686: $? = 0
# configure:3699: result: none needed
# configure:3724: checking whether clang understands -c and -o together
# configure:3746: clang -c conftest.c -o conftest2.o
# configure:3749: $? = 0
# configure:3746: clang -c conftest.c -o conftest2.o
# configure:3749: $? = 0
# configure:3761: result: yes
# configure:3780: checking dependency style of clang
# configure:3891: result: gcc3
# configure:3912: checking for x86_64-unknown-linux-ar
# configure:3942: result: no
# configure:3912: checking for x86_64-unknown-linux-lib
# configure:3942: result: no
# configure:3912: checking for x86_64-unknown-linux-link
# configure:3942: result: no
# configure:3956: checking for ar
# configure:3972: found /sysroot/bin/ar
# configure:3983: result: ar
# configure:3999: WARNING: using cross tools not prefixed with host triplet
# configure:4009: checking the archiver (ar) interface
# configure:4025: clang -c conftest.c >&5
# configure:4025: $? = 0
# configure:4027: ar cru libconftest.a conftest.o >&5
# /r: `u' modifier ignored since `D' is the default (see `U')
# configure:4030: $? = 0
# configure:4058: result: ar
# configure:4111: checking for x86_64-unknown-linux-gcc
# configure:4138: result: clang
# configure:4407: checking for C compiler version
# configure:4416: clang --version >&5
# clang version 3.8.1
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /
# configure:4427: $? = 0
# configure:4416: 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:4427: $? = 0
# configure:4416: clang -V >&5
# clang-3.8: error: argument to '-V' is missing (expected 1 value)
# clang-3.8: error: no input files
# configure:4427: $? = 1
# configure:4416: clang -qversion >&5
# clang-3.8: error: unknown argument: '-qversion'
# clang-3.8: error: no input files
# configure:4427: $? = 1
# configure:4431: checking whether we are using the GNU C compiler
# configure:4459: result: yes
# configure:4468: checking whether clang accepts -g
# configure:4529: result: yes
# configure:4546: checking for clang option to accept ISO C89
# configure:4622: result: none needed
# configure:4647: checking whether clang understands -c and -o together
# configure:4684: result: yes
# configure:4703: checking dependency style of clang
# configure:4814: result: gcc3
# configure:4858: checking build system type
# configure:4872: result: x86_64-unknown-linux-gnu
# configure:4892: checking host system type
# configure:4905: result: x86_64-unknown-linux-gnu
# configure:4946: checking how to print strings
# configure:4973: result: printf
# configure:4994: checking for a sed that does not truncate output
# configure:5058: result: /usr/sbin/sed
# configure:5076: checking for grep that handles long lines and -e
# configure:5134: result: /usr/sbin/grep
# configure:5139: checking for egrep
# configure:5201: result: /usr/sbin/grep -E
# configure:5206: checking for fgrep
# configure:5268: result: /usr/sbin/grep -F
# configure:5303: checking for ld used by clang
# configure:5370: result: /sysroot/bin/ld
# configure:5377: checking if the linker (/sysroot/bin/ld) is GNU ld
# configure:5392: result: yes
# configure:5404: checking for BSD- or MS-compatible name lister (nm)
# configure:5458: result: /sysroot/bin/nm -B
# configure:5588: checking the name lister (/sysroot/bin/nm -B) interface
# configure:5595: clang -c -Wall conftest.c >&5
# configure:5598: /sysroot/bin/nm -B "conftest.o"
# configure:5601: output
# 0000000000000000 B some_variable
# configure:5608: result: BSD nm
# configure:5611: checking whether ln -s works
# configure:5615: result: yes
# configure:5623: checking the maximum length of command line arguments
# configure:5754: result: 1572864
# configure:5802: checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format
# configure:5842: result: func_convert_file_noop
# configure:5849: checking how to convert x86_64-unknown-linux-gnu file names to toolchain format
# configure:5869: result: func_convert_file_noop
# configure:5876: checking for /sysroot/bin/ld option to reload object files
# configure:5883: result: -r
# configure:5917: checking for x86_64-unknown-linux-objdump
# configure:5947: result: no
# configure:5957: checking for objdump
# configure:5973: found /sysroot/bin/objdump
# configure:5984: result: objdump
# configure:6016: checking how to recognize dependent libraries
# configure:6216: result: pass_all
# configure:6261: checking for x86_64-unknown-linux-dlltool
# configure:6291: result: no
# configure:6301: checking for dlltool
# configure:6331: result: no
# configure:6361: checking how to associate runtime and link libraries
# configure:6388: result: printf %s\n
# configure:6404: checking for x86_64-unknown-linux-ar
# configure:6431: result: ar
# configure:6512: checking for archiver @FILE support
# configure:6529: clang -c -Wall conftest.c >&5
# configure:6529: $? = 0
# configure:6532: ar cru libconftest.a @conftest.lst >&5
# /r: `u' modifier ignored since `D' is the default (see `U')
# configure:6535: $? = 0
# configure:6540: ar cru libconftest.a @conftest.lst >&5
# /r: `u' modifier ignored since `D' is the default (see `U')
# /r: conftest.o: No such file or directory
# configure:6543: $? = 1
# configure:6555: result: @
# configure:6573: checking for x86_64-unknown-linux-strip
# configure:6600: result: strip
# configure:6672: checking for x86_64-unknown-linux-ranlib
# configure:6702: result: no
# configure:6712: checking for ranlib
# configure:6728: found /sysroot/bin/ranlib
# configure:6739: result: ranlib
# configure:6841: checking command to parse /sysroot/bin/nm -B output from clang object
# configure:6994: clang -c -Wall conftest.c >&5
# configure:6997: $? = 0
# configure:7001: /sysroot/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:7004: $? = 0
# configure:7070: clang -o conftest -Wall conftest.c conftstm.o >&5
# configure:7073: $? = 0
# configure:7111: result: ok
# configure:7158: checking for sysroot
# configure:7188: result: no
# configure:7195: checking for a working dd
# configure:7233: result: /usr/sbin/dd
# configure:7237: checking how to truncate binary pipes
# configure:7252: result: /usr/sbin/dd bs=4096 count=1
# configure:7388: clang -c -Wall conftest.c >&5
# configure:7391: $? = 0
# configure:7541: checking for x86_64-unknown-linux-mt
# configure:7571: result: no
# configure:7581: checking for mt
# configure:7611: result: no
# configure:7631: checking if : is a manifest tool
# configure:7637: : '-?'
# configure:7645: result: no
# configure:8322: checking how to run the C preprocessor
# configure:8353: clang -E conftest.c
# configure:8353: $? = 0
# configure:8367: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:8367: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "libndp"
# | #define PACKAGE_TARNAME "libndp"
# | #define PACKAGE_VERSION "1.6"
# | #define PACKAGE_STRING "libndp 1.6"
# | #define PACKAGE_BUGREPORT "jiri@resnulli.us"
# | #define PACKAGE_URL ""
# | #define PACKAGE "libndp"
# | #define VERSION "1.6"
# | /* end confdefs.h. */
# | #include
# configure:8392: result: clang -E
# configure:8412: clang -E conftest.c
# configure:8412: $? = 0
# configure:8426: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:8426: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "libndp"
# | #define PACKAGE_TARNAME "libndp"
# | #define PACKAGE_VERSION "1.6"
# | #define PACKAGE_STRING "libndp 1.6"
# | #define PACKAGE_BUGREPORT "jiri@resnulli.us"
# | #define PACKAGE_URL ""
# | #define PACKAGE "libndp"
# | #define VERSION "1.6"
# | /* end confdefs.h. */
# | #include
# configure:8455: checking for ANSI C header files
# configure:8475: clang -c -Wall conftest.c >&5
# configure:8475: $? = 0
# configure:8559: result: yes
# configure:8572: checking for sys/types.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for sys/stat.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for stdlib.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for string.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for memory.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for strings.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for inttypes.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for stdint.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8572: checking for unistd.h
# configure:8572: clang -c -Wall conftest.c >&5
# configure:8572: $? = 0
# configure:8572: result: yes
# configure:8586: checking for dlfcn.h
# configure:8586: clang -c -Wall conftest.c >&5
# configure:8586: $? = 0
# configure:8586: result: yes
# configure:8842: checking for objdir
# configure:8857: result: .libs
# configure:9121: checking if clang supports -fno-rtti -fno-exceptions
# configure:9139: clang -c -Wall -fno-rtti -fno-exceptions conftest.c >&5
# configure:9143: $? = 0
# configure:9156: result: yes
# configure:9514: checking for clang option to produce PIC
# configure:9521: result: -fPIC -DPIC
# configure:9529: checking if clang PIC flag -fPIC -DPIC works
# configure:9547: clang -c -Wall -fPIC -DPIC -DPIC conftest.c >&5
# configure:9551: $? = 0
# configure:9564: result: yes
# configure:9593: checking if clang static flag -static works
# configure:9621: result: no
# configure:9636: checking if clang supports -c -o file.o
# configure:9657: clang -c -Wall -o out/conftest2.o conftest.c >&5
# configure:9661: $? = 0
# configure:9683: result: yes
# configure:9691: checking if clang supports -c -o file.o
# configure:9738: result: yes
# configure:9771: checking whether the clang linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries
# configure:11030: result: yes
# configure:11067: checking whether -lc should be explicitly linked in
# configure:11075: clang -c -Wall conftest.c >&5
# configure:11078: $? = 0
# configure:11093: clang -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/sbin/grep -lc \>/dev/null 2\>\&1
# configure:11096: $? = 0
# configure:11110: result: no
# configure:11270: checking dynamic linker characteristics
# configure:11851: clang -o conftest -Wall -Wl,-rpath -Wl,/foo conftest.c >&5
# configure:11851: $? = 0
# configure:12091: result: GNU/Linux ld.so
# configure:12213: checking how to hardcode library paths into programs
# configure:12238: result: immediate
# configure:12786: checking whether stripping libraries is possible
# configure:12791: result: yes
# configure:12826: checking if libtool supports shared libraries
# configure:12828: result: yes
# configure:12831: checking whether to build shared libraries
# configure:12856: result: yes
# configure:12859: checking whether to build static libraries
# configure:12863: result: no
# configure:12905: checking for stdint.h
# configure:12905: result: yes
# configure:12905: checking for stdlib.h
# configure:12905: result: yes
# configure:12917: checking for inline
# configure:12933: clang -c -Wall conftest.c >&5
# conftest.c:27:21: warning: unused function 'static_foo' [-Wunused-function]
# static inline foo_t static_foo () {return 0; }
# ^
# 1 warning generated.
# configure:12933: $? = 0
# configure:12941: result: inline
# configure:12963: checking for stdlib.h
# configure:12963: result: yes
# configure:12973: checking for GNU libc compatible malloc
# configure:13007: result: no
# configure:13206: checking that generated files are newer than configure
# configure:13212: result: done
# configure:13239: creating ./config.status
#
# ## ---------------------- ##
# ## Running config.status. ##
# ## ---------------------- ##
#
# This file was extended by libndp config.status 1.6, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# CONFIG_FILES =
# CONFIG_HEADERS =
# CONFIG_LINKS =
# CONFIG_COMMANDS =
# $ ./config.status
#
# on 224bb4788b33
#
# config.status:1014: creating Makefile
# config.status:1014: creating include/Makefile
# config.status:1014: creating libndp/Makefile
# config.status:1014: creating libndp/libndp.pc
# config.status:1014: creating utils/Makefile
# config.status:1014: creating man/Makefile
# config.status:1186: executing depfiles commands
# config.status:1186: executing libtool commands
#
# ## ---------------- ##
# ## Cache variables. ##
# ## ---------------- ##
#
# ac_cv_build=x86_64-unknown-linux-gnu
# ac_cv_c_compiler_gnu=yes
# ac_cv_c_inline=inline
# ac_cv_env_CC_set=set
# ac_cv_env_CC_value=clang
# ac_cv_env_CFLAGS_set=set
# ac_cv_env_CFLAGS_value=
# ac_cv_env_CPPFLAGS_set=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=
# 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_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_malloc_0_nonnull=no
# 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-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_lt_DD=/usr/sbin/dd
# ac_cv_path_mkdir=/usr/sbin/mkdir
# ac_cv_prog_AR=ar
# ac_cv_prog_AWK=gawk
# ac_cv_prog_CC=clang
# ac_cv_prog_CPP='clang -E'
# 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_make_make_set=yes
# am_cv_CC_dependencies_compiler_type=gcc3
# am_cv_ar_interface=ar
# am_cv_make_support_nested_variables=yes
# am_cv_prog_cc_c_o=yes
# lt_cv_ar_at_file=@
# lt_cv_archive_cmds_need_lc=no
# lt_cv_deplibs_check_method=pass_all
# lt_cv_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_NM='/sysroot/bin/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=yes
# lt_cv_prog_compiler_static_works=no
# 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][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]* .* \(.*\)$/extern char \1;/p'\'''
# lt_cv_sys_global_symbol_to_import=
# lt_cv_sys_max_cmd_len=1572864
# lt_cv_to_host_file_cmd=func_convert_file_noop
# lt_cv_to_tool_file_cmd=func_convert_file_noop
# lt_cv_truncate_bin='/usr/sbin/dd bs=4096 count=1'
#
# ## ----------------- ##
# ## Output variables. ##
# ## ----------------- ##
#
# ACLOCAL='${SHELL} /tmp/libndp/src/libndp-1.6/build-aux/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} /tmp/libndp/src/libndp-1.6/build-aux/missing autoconf'
# AUTOHEADER='${SHELL} /tmp/libndp/src/libndp-1.6/build-aux/missing autoheader'
# AUTOMAKE='${SHELL} /tmp/libndp/src/libndp-1.6/build-aux/missing automake-1.15'
# AWK='gawk'
# CC='clang'
# CCDEPMODE='depmode=gcc3'
# CFLAGS=' -Wall'
# CPP='clang -E'
# CPPFLAGS=''
# CYGPATH_W='echo'
# DEFS='-DPACKAGE_NAME=\"libndp\" -DPACKAGE_TARNAME=\"libndp\" -DPACKAGE_VERSION=\"1.6\" -DPACKAGE_STRING=\"libndp\ 1.6\" -DPACKAGE_BUGREPORT=\"jiri@resnulli.us\" -DPACKAGE_URL=\"\" -DPACKAGE=\"libndp\" -DVERSION=\"1.6\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_STDINT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=0 -Dmalloc=rpl_malloc -DENABLE_LOGGING=1'
# DEPDIR='.deps'
# DLLTOOL='false'
# DSYMUTIL=''
# DUMPBIN=''
# ECHO_C=''
# ECHO_N='-n'
# ECHO_T=''
# EGREP='/usr/sbin/grep -E'
# EXEEXT=''
# FGREP='/usr/sbin/grep -F'
# GREP='/usr/sbin/grep'
# 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=''
# LIBNDP_AGE='1'
# LIBNDP_CURRENT='1'
# LIBNDP_REVISION='0'
# LIBOBJS=' ${LIBOBJDIR}malloc$U.o'
# LIBS=''
# LIBTOOL='$(SHELL) $(top_builddir)/libtool'
# LIPO=''
# LN_S='ln -s'
# LTLIBOBJS=' ${LIBOBJDIR}malloc$U.lo'
# LT_SYS_LIBRARY_PATH=''
# MAKEINFO='${SHELL} /tmp/libndp/src/libndp-1.6/build-aux/missing makeinfo'
# MANIFEST_TOOL=':'
# MKDIR_P='/usr/sbin/mkdir -p'
# NM='/sysroot/bin/nm -B'
# NMEDIT=''
# OBJDUMP='objdump'
# OBJEXT='o'
# OTOOL64=''
# OTOOL=''
# PACKAGE='libndp'
# PACKAGE_BUGREPORT='jiri@resnulli.us'
# PACKAGE_NAME='libndp'
# PACKAGE_STRING='libndp 1.6'
# PACKAGE_TARNAME='libndp'
# PACKAGE_URL=''
# PACKAGE_VERSION='1.6'
# PATH_SEPARATOR=':'
# RANLIB='ranlib'
# SED='/usr/sbin/sed'
# SET_MAKE=''
# SHELL='/bin/sh'
# STRIP='strip'
# VERSION='1.6'
# ac_ct_AR='ar'
# ac_ct_CC=''
# ac_ct_DUMPBIN=''
# am__EXEEXT_FALSE=''
# am__EXEEXT_TRUE='#'
# am__fastdepCC_FALSE='#'
# am__fastdepCC_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='${exec_prefix}/bin'
# build='x86_64-unknown-linux-gnu'
# build_alias=''
# build_cpu='x86_64'
# build_os='linux-gnu'
# build_vendor='unknown'
# datadir='${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='${SHELL} /tmp/libndp/src/libndp-1.6/build-aux/install-sh'
# libdir='${exec_prefix}/lib'
# libexecdir='/usr/lib'
# localedir='${datarootdir}/locale'
# localstatedir='/var'
# mandir='${datarootdir}/man'
# mkdir_p='$(MKDIR_P)'
# oldincludedir='/usr/include'
# pdfdir='${docdir}'
# prefix='/usr'
# program_transform_name='s,x,x,'
# psdir='${docdir}'
# sbindir='${exec_prefix}/sbin'
# sharedstatedir='${prefix}/com'
# sysconfdir='/etc'
# target_alias=''
#
# ## ----------- ##
# ## confdefs.h. ##
# ## ----------- ##
#
# /* confdefs.h */
# #define PACKAGE_NAME "libndp"
# #define PACKAGE_TARNAME "libndp"
# #define PACKAGE_VERSION "1.6"
# #define PACKAGE_STRING "libndp 1.6"
# #define PACKAGE_BUGREPORT "jiri@resnulli.us"
# #define PACKAGE_URL ""
# #define PACKAGE "libndp"
# #define VERSION "1.6"
# #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_STDINT_H 1
# #define HAVE_STDLIB_H 1
# #define HAVE_STDLIB_H 1
# #define HAVE_MALLOC 0
# #define malloc rpl_malloc
# #define ENABLE_LOGGING 1
#
# configure: exit 0