clang_glibc/libnl

SLOC	Language
`51,442`	ansic
`11,550`	sh
`9,516`	makefile
`3,741`	python
`476`	yacc
`202`	lex
`76,927`	total

Removed vanilla repositories from pacman.conf and added:

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

CMD: pacman -Syy --noconfirm

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

Copied permanent toolchain into container-local sysroot

# /toolchain_root/sysroot --> /sysroot/sysroot
# /toolchain_root/lib --> /sysroot/lib
# /toolchain_root/sbin --> /sysroot/sbin
# /toolchain_root/lib64 --> /sysroot/lib64
# /toolchain_root/etc --> /sysroot/etc
# /toolchain_root/share --> /sysroot/share
# /toolchain_root/bin --> /sysroot/bin
# /toolchain_root/var --> /sysroot/var
# /toolchain_root/usr --> /sysroot/usr
# /toolchain_root/glibc-build --> /sysroot/glibc-build
# /toolchain_root/x86_64-pc-linux-gnu --> /sysroot/x86_64-pc-linux-gnu
# /toolchain_root/include --> /sysroot/include
# /toolchain_root/libexec --> /sysroot/libexec

CMD: sudo -u tuscan PATH=/usr/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: libnl 3.2.27-1 (Thu Apr 13 15:54:16 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/bin/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... no
# 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
# 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/bin/sed
# checking for grep that handles long lines and -e... /usr/bin/grep
# checking for egrep... /usr/bin/grep -E
# checking for fgrep... /usr/bin/grep -F
# checking for ld used by clang... /usr/bin/ld
# checking if the linker (/usr/bin/ld) is GNU ld... yes
# checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
# checking the name lister (/usr/bin/nm -B) interface... BSD nm
# checking whether ln -s works... yes
# 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 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 /usr/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 /usr/bin/nm -B output from clang object... ok
# checking for sysroot... no
# 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... yes
# checking if clang supports -c -o file.o... yes
# checking if clang supports -c -o file.o... (cached) yes
# checking whether the clang linker (/usr/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 flex... flex
# checking for bison... bison -y
# checking for an ANSI C-conforming const... yes
# checking for inline... inline
# checking for x86_64-unknown-linux-pkg-config... no
# checking for pkg-config... /usr/bin/pkg-config
# checking pkg-config is at least version 0.9.0... yes
# checking for CHECK... no
# configure: WARNING: *** Disabling building of unit tests
# checking for pow in -lm... yes
# checking for pthread_mutex_lock in -lpthread... yes
# checking that generated files are newer than configure... done
# configure: creating ./config.status
# config.status: creating Makefile
# config.status: creating libnl-3.0.pc
# config.status: creating libnl-route-3.0.pc
# config.status: creating libnl-genl-3.0.pc
# config.status: creating libnl-nf-3.0.pc
# config.status: creating libnl-cli-3.0.pc
# config.status: creating libnl-xfrm-3.0.pc
# config.status: creating libnl-idiag-3.0.pc
# config.status: creating lib/Makefile
# config.status: creating include/Makefile
# config.status: creating src/Makefile
# config.status: creating src/lib/Makefile
# config.status: creating tests/Makefile
# config.status: creating man/Makefile
# config.status: creating python/Makefile
# config.status: creating python/setup.py
# config.status: creating python/doc/Makefile
# config.status: creating python/examples/Makefile
# config.status: creating python/netlink/Makefile
# config.status: creating python/netlink/genl/Makefile
# config.status: creating python/netlink/route/Makefile
# config.status: creating python/tests/Makefile
# config.status: creating include/netlink/version.h
# config.status: creating lib/defs.h
# config.status: executing depfiles commands
# config.status: executing libtool commands
# -------------------------------------------------------------------------------
# NOTE
#
# There have been some changes starting with 3.2 regarding where and how libnl
# is being installed on the system in order to allow multiple libnl versions
# to be installed in parallel:
#
# - Headers will be installed in ${prefix}/include/libnl3, therefore
# you will need to add "-I/usr/include/libnl3" to CFLAGS
#
# - The library basename was renamed to libnl-3, i.e. the SO names become
# libnl-3.so., libnl-route-3.so, etc.
#
# - libtool versioning was assumed, to ease detection of compatible library
# versions.
#
# If you are using pkg-config for detecting and linking against the library
# things will continue magically as if nothing every happened. If you are
# linking manually you need to adapt your Makefiles or switch to using
# pkg-config files.
#
# -------------------------------------------------------------------------------
# Making all in include
# make[1]: Entering directory '/tmp/libnl/src/libnl-3.2.27/include'
# make[1]: Nothing to be done for 'all'.
# make[1]: Leaving directory '/tmp/libnl/src/libnl-3.2.27/include'
# Making all in lib
# make[1]: Entering directory '/tmp/libnl/src/libnl-3.2.27/lib'
# GEN route/cls/ematch_grammar.c
# make[1]: *** [Makefile:1580: route/cls/ematch_grammar.c] Error 1
# make[1]: Leaving directory '/tmp/libnl/src/libnl-3.2.27/lib'
# make: *** [Makefile:513: all-recursive] Error 1
# ==> ERROR: A failure occurred in build().
# Aborting...

Printing config logfiles

CMD: config logfiles '/tmp/libnl/src/libnl-3.2.27/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 libnl configure 3.2.27, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# $ ./configure --host=x86_64-unknown-linux --prefix=/usr --sysconfdir=/etc --sbindir=/usr/bin --disable-static
#
# ## --------- ##
# ## Platform. ##
# ## --------- ##
#
# hostname = e0b6e58951fd
# 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: /usr/bin
# PATH: /usr/local/sbin
# PATH: /usr/local/bin
# PATH: /usr/sbin
# PATH: /usr/bin
# PATH: /sbin
# PATH: /bin
#
#
# ## ----------- ##
# ## Core tests. ##
# ## ----------- ##
#
# configure:2214: checking for a BSD-compatible install
# configure:2282: result: /usr/bin/install -c
# configure:2293: checking whether build environment is sane
# configure:2348: result: yes
# configure:2407: checking for x86_64-unknown-linux-strip
# configure:2437: result: no
# configure:2447: checking for strip
# configure:2463: found /usr/bin/strip
# configure:2474: result: strip
# configure:2499: checking for a thread-safe mkdir -p
# configure:2538: result: /usr/bin/mkdir -p
# configure:2545: checking for gawk
# configure:2561: found /usr/bin/gawk
# configure:2572: result: gawk
# configure:2583: checking whether make sets $(MAKE)
# configure:2605: result: yes
# configure:2634: checking whether make supports nested variables
# configure:2651: result: yes
# configure:2788: checking whether make supports nested variables
# configure:2805: result: yes
# configure:2828: checking for style of include used by make
# configure:2856: result: GNU
# configure:2887: checking for x86_64-unknown-linux-gcc
# configure:2914: result: clang
# configure:3183: checking for C compiler version
# configure:3192: clang --version >&5
# clang version 3.8.0 (tags/RELEASE_380/final)
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /usr/bin
# configure:3203: $? = 0
# configure:3192: clang -v >&5
# clang version 3.8.0 (tags/RELEASE_380/final)
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /usr/bin
# Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Selected GCC installation: /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Candidate multilib: .;@m64
# ... rest of stderr output deleted ...
# configure:3203: $? = 0
# configure:3192: clang -V >&5
# clang-3.8: error: argument to '-V' is missing (expected 1 value)
# clang-3.8: error: no input files
# configure:3203: $? = 1
# configure:3192: clang -qversion >&5
# clang-3.8: error: unknown argument: '-qversion'
# clang-3.8: error: no input files
# configure:3203: $? = 1
# configure:3223: checking whether the C compiler works
# configure:3245: clang conftest.c >&5
# configure:3249: $? = 0
# configure:3297: result: yes
# configure:3300: checking for C compiler default output file name
# configure:3302: result: a.out
# configure:3308: checking for suffix of executables
# configure:3315: clang -o conftest conftest.c >&5
# configure:3319: $? = 0
# configure:3341: result:
# configure:3363: checking whether we are cross compiling
# configure:3371: clang -o conftest conftest.c >&5
# configure:3375: $? = 0
# configure:3382: ./conftest
# configure:3386: $? = 0
# configure:3401: result: no
# configure:3406: checking for suffix of object files
# configure:3428: clang -c conftest.c >&5
# configure:3432: $? = 0
# configure:3453: result: o
# configure:3457: checking whether we are using the GNU C compiler
# configure:3476: clang -c conftest.c >&5
# configure:3476: $? = 0
# configure:3485: result: yes
# configure:3494: checking whether clang accepts -g
# configure:3514: clang -c -g conftest.c >&5
# configure:3514: $? = 0
# configure:3555: result: yes
# configure:3572: checking for clang option to accept ISO C89
# configure:3635: clang -c conftest.c >&5
# configure:3635: $? = 0
# configure:3648: result: none needed
# configure:3673: checking whether clang understands -c and -o together
# configure:3695: clang -c conftest.c -o conftest2.o
# configure:3698: $? = 0
# configure:3695: clang -c conftest.c -o conftest2.o
# configure:3698: $? = 0
# configure:3710: result: yes
# configure:3729: checking dependency style of clang
# configure:3840: result: gcc3
# configure:3861: checking for x86_64-unknown-linux-ar
# configure:3891: result: no
# configure:3861: checking for x86_64-unknown-linux-lib
# configure:3891: result: no
# configure:3861: checking for x86_64-unknown-linux-link
# configure:3891: result: no
# configure:3905: checking for ar
# configure:3921: found /usr/bin/ar
# configure:3932: result: ar
# configure:3958: checking the archiver (ar) interface
# configure:3974: clang -c conftest.c >&5
# configure:3974: $? = 0
# configure:3976: ar cru libconftest.a conftest.o >&5
# ar: `u' modifier ignored since `D' is the default (see `U')
# configure:3979: $? = 0
# configure:4007: result: ar
# configure:4054: checking for x86_64-unknown-linux-gcc
# configure:4081: result: clang
# configure:4350: checking for C compiler version
# configure:4359: clang --version >&5
# clang version 3.8.0 (tags/RELEASE_380/final)
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /usr/bin
# configure:4370: $? = 0
# configure:4359: clang -v >&5
# clang version 3.8.0 (tags/RELEASE_380/final)
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /usr/bin
# Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Selected GCC installation: /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Candidate multilib: .;@m64
# ... rest of stderr output deleted ...
# configure:4370: $? = 0
# configure:4359: clang -V >&5
# clang-3.8: error: argument to '-V' is missing (expected 1 value)
# clang-3.8: error: no input files
# configure:4370: $? = 1
# configure:4359: clang -qversion >&5
# clang-3.8: error: unknown argument: '-qversion'
# clang-3.8: error: no input files
# configure:4370: $? = 1
# configure:4374: checking whether we are using the GNU C compiler
# configure:4402: result: yes
# configure:4411: checking whether clang accepts -g
# configure:4472: result: yes
# configure:4489: checking for clang option to accept ISO C89
# configure:4565: result: none needed
# configure:4590: checking whether clang understands -c and -o together
# configure:4627: result: yes
# configure:4646: checking dependency style of clang
# configure:4757: result: gcc3
# configure:4803: checking build system type
# configure:4817: result: x86_64-unknown-linux-gnu
# configure:4837: checking host system type
# configure:4850: result: x86_64-unknown-linux-gnu
# configure:4891: checking how to print strings
# configure:4918: result: printf
# configure:4939: checking for a sed that does not truncate output
# configure:5003: result: /usr/bin/sed
# configure:5021: checking for grep that handles long lines and -e
# configure:5079: result: /usr/bin/grep
# configure:5084: checking for egrep
# configure:5146: result: /usr/bin/grep -E
# configure:5151: checking for fgrep
# configure:5213: result: /usr/bin/grep -F
# configure:5248: checking for ld used by clang
# configure:5315: result: /usr/bin/ld
# configure:5322: checking if the linker (/usr/bin/ld) is GNU ld
# configure:5337: result: yes
# configure:5349: checking for BSD- or MS-compatible name lister (nm)
# configure:5398: result: /usr/bin/nm -B
# configure:5528: checking the name lister (/usr/bin/nm -B) interface
# configure:5535: clang -c conftest.c >&5
# configure:5538: /usr/bin/nm -B "conftest.o"
# configure:5541: output
# 0000000000000000 B some_variable
# configure:5548: result: BSD nm
# configure:5551: checking whether ln -s works
# configure:5555: result: yes
# configure:5563: checking the maximum length of command line arguments
# configure:5693: result: 1572864
# configure:5710: checking whether the shell understands some XSI constructs
# configure:5720: result: yes
# configure:5724: checking whether the shell understands "+="
# configure:5730: result: yes
# configure:5765: checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format
# configure:5805: result: func_convert_file_noop
# configure:5812: checking how to convert x86_64-unknown-linux-gnu file names to toolchain format
# configure:5832: result: func_convert_file_noop
# configure:5839: checking for /usr/bin/ld option to reload object files
# configure:5846: result: -r
# configure:5880: checking for x86_64-unknown-linux-objdump
# configure:5910: result: no
# configure:5920: checking for objdump
# configure:5936: found /usr/bin/objdump
# configure:5947: result: objdump
# configure:5979: checking how to recognize dependent libraries
# configure:6181: result: pass_all
# configure:6226: checking for x86_64-unknown-linux-dlltool
# configure:6256: result: no
# configure:6266: checking for dlltool
# configure:6296: result: no
# configure:6326: checking how to associate runtime and link libraries
# configure:6353: result: printf %s\n
# configure:6369: checking for x86_64-unknown-linux-ar
# configure:6396: result: ar
# configure:6477: checking for archiver @FILE support
# configure:6494: clang -c conftest.c >&5
# configure:6494: $? = 0
# configure:6497: ar cru libconftest.a @conftest.lst >&5
# ar: `u' modifier ignored since `D' is the default (see `U')
# configure:6500: $? = 0
# configure:6505: ar cru libconftest.a @conftest.lst >&5
# ar: `u' modifier ignored since `D' is the default (see `U')
# ar: conftest.o: No such file or directory
# configure:6508: $? = 1
# configure:6520: result: @
# configure:6538: checking for x86_64-unknown-linux-strip
# configure:6565: result: strip
# configure:6637: checking for x86_64-unknown-linux-ranlib
# configure:6667: result: no
# configure:6677: checking for ranlib
# configure:6693: found /usr/bin/ranlib
# configure:6704: result: ranlib
# configure:6806: checking command to parse /usr/bin/nm -B output from clang object
# configure:6926: clang -c conftest.c >&5
# configure:6929: $? = 0
#

configure:6933: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm

# configure:6936: $? = 0
# configure:7002: clang -o conftest conftest.c conftstm.o >&5
# configure:7005: $? = 0
# configure:7043: result: ok
# configure:7080: checking for sysroot
# configure:7110: result: no
# configure:7187: clang -c conftest.c >&5
# configure:7190: $? = 0
# configure:7332: checking for x86_64-unknown-linux-mt
# configure:7362: result: no
# configure:7372: checking for mt
# configure:7402: result: no
# configure:7422: checking if : is a manifest tool
# configure:7428: : '-?'
# configure:7436: result: no
# configure:8078: checking how to run the C preprocessor
# configure:8109: clang -E conftest.c
# configure:8109: $? = 0
# configure:8123: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:8123: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "libnl"
# | #define PACKAGE_TARNAME "libnl"
# | #define PACKAGE_VERSION "3.2.27"
# | #define PACKAGE_STRING "libnl 3.2.27"
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL "http://www.infradead.org/~tgr/libnl/"
# | #define PACKAGE "libnl"
# | #define VERSION "3.2.27"
# | /* end confdefs.h. */
# | #include
# configure:8148: result: clang -E
# configure:8168: clang -E conftest.c
# configure:8168: $? = 0
# configure:8182: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:8182: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "libnl"
# | #define PACKAGE_TARNAME "libnl"
# | #define PACKAGE_VERSION "3.2.27"
# | #define PACKAGE_STRING "libnl 3.2.27"
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL "http://www.infradead.org/~tgr/libnl/"
# | #define PACKAGE "libnl"
# | #define VERSION "3.2.27"
# | /* end confdefs.h. */
# | #include
# configure:8211: checking for ANSI C header files
# configure:8231: clang -c conftest.c >&5
# configure:8231: $? = 0
# configure:8304: clang -o conftest conftest.c >&5
# configure:8304: $? = 0
# configure:8304: ./conftest
# configure:8304: $? = 0
# configure:8315: result: yes
# configure:8328: checking for sys/types.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for sys/stat.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for stdlib.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for string.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for memory.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for strings.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for inttypes.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for stdint.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8328: checking for unistd.h
# configure:8328: clang -c conftest.c >&5
# configure:8328: $? = 0
# configure:8328: result: yes
# configure:8342: checking for dlfcn.h
# configure:8342: clang -c conftest.c >&5
# configure:8342: $? = 0
# configure:8342: result: yes
# configure:8548: checking for objdir
# configure:8563: result: .libs
# configure:8834: checking if clang supports -fno-rtti -fno-exceptions
# configure:8852: clang -c -fno-rtti -fno-exceptions conftest.c >&5
# configure:8856: $? = 0
# configure:8869: result: yes
# configure:9196: checking for clang option to produce PIC
# configure:9203: result: -fPIC -DPIC
# configure:9211: checking if clang PIC flag -fPIC -DPIC works
# configure:9229: clang -c -fPIC -DPIC -DPIC conftest.c >&5
# configure:9233: $? = 0
# configure:9246: result: yes
# configure:9275: checking if clang static flag -static works
# configure:9303: result: yes
# configure:9318: checking if clang supports -c -o file.o
# configure:9339: clang -c -o out/conftest2.o conftest.c >&5
# configure:9343: $? = 0
# configure:9365: result: yes
# configure:9373: checking if clang supports -c -o file.o
# configure:9420: result: yes
# configure:9453: checking whether the clang linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
# configure:10606: result: yes
# configure:10643: checking whether -lc should be explicitly linked in
# configure:10651: clang -c conftest.c >&5
# configure:10654: $? = 0
#

configure:10669: clang -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep  -lc  \>/dev/null 2\>\&1

# configure:10672: $? = 0
# configure:10686: result: no
# configure:10846: checking dynamic linker characteristics
# configure:11357: clang -o conftest -Wl,-rpath -Wl,/foo conftest.c >&5
# configure:11357: $? = 0
# configure:11583: result: GNU/Linux ld.so
# configure:11690: checking how to hardcode library paths into programs
# configure:11715: result: immediate
# configure:12255: checking whether stripping libraries is possible
# configure:12260: result: yes
# configure:12295: checking if libtool supports shared libraries
# configure:12297: result: yes
# configure:12300: checking whether to build shared libraries
# configure:12321: result: yes
# configure:12324: checking whether to build static libraries
# configure:12328: result: no
# configure:12370: checking for flex
# configure:12386: found /usr/bin/flex
# configure:12397: result: flex
# configure:12412: checking for bison
# configure:12428: found /usr/bin/bison
# configure:12439: result: bison -y
# configure:12451: checking for an ANSI C-conforming const
# configure:12517: clang -c conftest.c >&5
# configure:12517: $? = 0
# configure:12524: result: yes
# configure:12532: checking for inline
# configure:12548: clang -c conftest.c >&5
# configure:12548: $? = 0
# configure:12556: result: inline
# configure:12586: checking for x86_64-unknown-linux-pkg-config
# configure:12619: result: no
# configure:12629: checking for pkg-config
# configure:12647: found /usr/bin/pkg-config
# configure:12659: result: /usr/bin/pkg-config
# configure:12684: checking pkg-config is at least version 0.9.0
# configure:12687: result: yes
# configure:12697: checking for CHECK
# configure:12704: $PKG_CONFIG --exists --print-errors "check >= 0.9.0"
# Package check was not found in the pkg-config search path.
# Perhaps you should add the directory containing `check.pc'
# to the PKG_CONFIG_PATH environment variable
# No package 'check' found
# configure:12707: $? = 1
# configure:12721: $PKG_CONFIG --exists --print-errors "check >= 0.9.0"
# Package check was not found in the pkg-config search path.
# Perhaps you should add the directory containing `check.pc'
# to the PKG_CONFIG_PATH environment variable
# No package 'check' found
# configure:12724: $? = 1
# configure:12738: result: no
# No package 'check' found
# configure:12754: WARNING: *** Disabling building of unit tests
# configure:12859: checking for pow in -lm
# configure:12884: clang -o conftest conftest.c -lm >&5
# conftest.c:30:6: warning: incompatible redeclaration of library function 'pow' [-Wincompatible-library-redeclaration]
# char pow ();
# ^
# conftest.c:30:6: note: 'pow' is a builtin with type 'double (double, double)'
# 1 warning generated.
# configure:12884: $? = 0
# configure:12893: result: yes
# configure:12912: checking for pthread_mutex_lock in -lpthread
# configure:12937: clang -o conftest conftest.c -lpthread -lm >&5
# configure:12937: $? = 0
# configure:12946: result: yes
# configure:13099: checking that generated files are newer than configure
# configure:13105: result: done
# configure:13156: creating ./config.status
#
# ## ---------------------- ##
# ## Running config.status. ##
# ## ---------------------- ##
#
# This file was extended by libnl config.status 3.2.27, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# CONFIG_FILES =
# CONFIG_HEADERS =
# CONFIG_LINKS =
# CONFIG_COMMANDS =
# $ ./config.status
#
# on e0b6e58951fd
#
# config.status:1134: creating Makefile
# config.status:1134: creating libnl-3.0.pc
# config.status:1134: creating libnl-route-3.0.pc
# config.status:1134: creating libnl-genl-3.0.pc
# config.status:1134: creating libnl-nf-3.0.pc
# config.status:1134: creating libnl-cli-3.0.pc
# config.status:1134: creating libnl-xfrm-3.0.pc
# config.status:1134: creating libnl-idiag-3.0.pc
# config.status:1134: creating lib/Makefile
# config.status:1134: creating include/Makefile
# config.status:1134: creating src/Makefile
# config.status:1134: creating src/lib/Makefile
# config.status:1134: creating tests/Makefile
# config.status:1134: creating man/Makefile
# config.status:1134: creating python/Makefile
# config.status:1134: creating python/setup.py
# config.status:1134: creating python/doc/Makefile
# config.status:1134: creating python/examples/Makefile
# config.status:1134: creating python/netlink/Makefile
# config.status:1134: creating python/netlink/genl/Makefile
# config.status:1134: creating python/netlink/route/Makefile
# config.status:1134: creating python/tests/Makefile
# config.status:1134: creating include/netlink/version.h
# config.status:1134: creating lib/defs.h
# config.status:1363: executing depfiles commands
# config.status:1363: executing libtool commands
#
# ## ---------------- ##
# ## 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_env_CC_set=set
# ac_cv_env_CC_value=clang
# ac_cv_env_CFLAGS_set=set
# ac_cv_env_CFLAGS_value=
# ac_cv_env_CHECK_CFLAGS_set=
# ac_cv_env_CHECK_CFLAGS_value=
# ac_cv_env_CHECK_LIBS_set=
# ac_cv_env_CHECK_LIBS_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_PKG_CONFIG_LIBDIR_set=
# ac_cv_env_PKG_CONFIG_LIBDIR_value=
# ac_cv_env_PKG_CONFIG_PATH_set=
# ac_cv_env_PKG_CONFIG_PATH_value=
# ac_cv_env_PKG_CONFIG_set=
# ac_cv_env_PKG_CONFIG_value=
# ac_cv_env_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_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_lib_m_pow=yes
# ac_cv_lib_pthread_pthread_mutex_lock=yes
# ac_cv_objext=o
# ac_cv_path_EGREP='/usr/bin/grep -E'
# ac_cv_path_FGREP='/usr/bin/grep -F'
# ac_cv_path_GREP=/usr/bin/grep
# ac_cv_path_SED=/usr/bin/sed
# ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config
# ac_cv_path_install='/usr/bin/install -c'
# ac_cv_path_mkdir=/usr/bin/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_FLEX=flex
# ac_cv_prog_STRIP=strip
# ac_cv_prog_YACC='bison -y'
# 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=/usr/bin/ld
# lt_cv_path_NM='/usr/bin/nm -B'
# lt_cv_path_mainfest_tool=no
# lt_cv_prog_compiler_c_o=yes
# lt_cv_prog_compiler_pic='-fPIC -DPIC'
# lt_cv_prog_compiler_pic_works=yes
# lt_cv_prog_compiler_rtti_exceptions=yes
# 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=no
#

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} /tmp/libnl/src/libnl-3.2.27/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/libnl/src/libnl-3.2.27/build-aux/missing autoconf'
# AUTOHEADER='${SHELL} /tmp/libnl/src/libnl-3.2.27/build-aux/missing autoheader'
# AUTOMAKE='${SHELL} /tmp/libnl/src/libnl-3.2.27/build-aux/missing automake-1.15'
# AWK='gawk'
# CC='clang'
# CCDEPMODE='depmode=gcc3'
# CFLAGS=''
# CHECK_CFLAGS=''
# CHECK_LIBS=''
# CPP='clang -E'
# CPPFLAGS=''
# CYGPATH_W='echo'
# DEFS='-DHAVE_CONFIG_H'
# DEPDIR='.deps'
# DISABLE_PTHREADS_FALSE=''
# DISABLE_PTHREADS_TRUE='#'
# DLLTOOL='false'
# DSYMUTIL=''
# DUMPBIN=''
# ECHO_C=''
# ECHO_N='-n'
# ECHO_T=''
# EGREP='/usr/bin/grep -E'
# ENABLE_CLI_FALSE='#'
# ENABLE_CLI_INSTALL_BIN_FALSE='#'
# ENABLE_CLI_INSTALL_BIN_TRUE=''
# ENABLE_CLI_INSTALL_SBIN_FALSE=''
# ENABLE_CLI_INSTALL_SBIN_TRUE='#'
# ENABLE_CLI_TRUE=''
# ENABLE_DEBUG_FALSE=''
# ENABLE_DEBUG_TRUE='#'
# ENABLE_UNIT_TESTS_FALSE=''
# ENABLE_UNIT_TESTS_TRUE='#'
# EXEEXT=''
# FGREP='/usr/bin/grep -F'
# FLEX='flex'
# GREP='/usr/bin/grep'
# INSTALL_DATA='${INSTALL} -m 644'
# INSTALL_PROGRAM='${INSTALL}'
# INSTALL_SCRIPT='${INSTALL}'
# INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
# LD='/usr/bin/ld -m elf_x86_64'
# LDFLAGS=''
# LIBNL_VERSION='3.2.27'
# LIBOBJS=''
# LIBS='-lpthread -lm '
# LIBTOOL='$(SHELL) $(top_builddir)/libtool'
# LIPO=''
# LN_S='ln -s'
# LTLIBOBJS=''
# LT_AGE='22'
# LT_CURRENT='222'
# LT_REVISION='0'
# MAJ_VERSION='3'
# MAKEINFO='${SHELL} /tmp/libnl/src/libnl-3.2.27/build-aux/missing makeinfo'
# MANIFEST_TOOL=':'
# MIC_VERSION='27'
# MIN_VERSION='2'
# MKDIR_P='/usr/bin/mkdir -p'
# NM='/usr/bin/nm -B'
# NMEDIT=''
# OBJDUMP='objdump'
# OBJEXT='o'
# OTOOL64=''
# OTOOL=''
# PACKAGE='libnl'
# PACKAGE_BUGREPORT=''
# PACKAGE_NAME='libnl'
# PACKAGE_STRING='libnl 3.2.27'
# PACKAGE_TARNAME='libnl'
# PACKAGE_URL='http://www.infradead.org/~tgr/libnl/'
# PACKAGE_VERSION='3.2.27'
# PATH_SEPARATOR=':'
# PKG_CONFIG='/usr/bin/pkg-config'
# PKG_CONFIG_LIBDIR=''
# PKG_CONFIG_PATH=''
# RANLIB='ranlib'
# SED='/usr/bin/sed'
# SET_MAKE=''
# SHELL='/bin/sh'
# STRIP='strip'
# VERSION='3.2.27'
# YACC='bison -y'
# 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='${SHELL} /tmp/libnl/src/libnl-3.2.27/build-aux/install-sh'
# libdir='${exec_prefix}/lib'
# libexecdir='${exec_prefix}/libexec'
# localedir='${datarootdir}/locale'
# localstatedir='${prefix}/var'
# mandir='${datarootdir}/man'
# mkdir_p='$(MKDIR_P)'
# oldincludedir='/usr/include'
# pdfdir='${docdir}'
# pkgconfigdir='${libdir}/pkgconfig'
# prefix='/usr'
# program_transform_name='s,x,x,'
# psdir='${docdir}'
# sbindir='/usr/bin'
# sharedstatedir='${prefix}/com'
# subdirs=' doc'
# sysconfdir='/etc'
# target_alias=''
#
# ## ----------- ##
# ## confdefs.h. ##
# ## ----------- ##
#
# /* confdefs.h */
# #define PACKAGE_NAME "libnl"
# #define PACKAGE_TARNAME "libnl"
# #define PACKAGE_VERSION "3.2.27"
# #define PACKAGE_STRING "libnl 3.2.27"
# #define PACKAGE_BUGREPORT ""
# #define PACKAGE_URL "http://www.infradead.org/~tgr/libnl/"
# #define PACKAGE "libnl"
# #define VERSION "3.2.27"
# #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_LIBM 1
# #define HAVE_LIBPTHREAD 1
# #define NL_DEBUG 1
#
# configure: exit 0

Build of libnl with clang_glibc toolchain

Log