Build of sbc 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: sbc 1.3-1 (Wed Apr 5 01:22:34 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 to enable maintainer-specific portions of Makefiles... no
# 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 for style of include used by make... GNU
# checking dependency style of clang... gcc3
# checking whether clang accepts -fPIE... no
# 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 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 /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-dlltool... no
# checking for dlltool... no
# checking how to associate runtime and link libraries... printf %s\n
# checking for x86_64-unknown-linux-ar... no
# checking for 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 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
# configure: creating ./config.status
# config.status: creating Makefile
# config.status: creating sbc/sbc.pc
# config.status: creating config.h
# config.status: executing depfiles commands
# config.status: executing libtool commands
# make --no-print-directory all-am
# CC sbc/sbc.lo
# CC sbc/sbc_primitives.lo
# CC sbc/sbc_primitives_mmx.lo
# CC sbc/sbc_primitives_iwmmxt.lo
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# CC sbc/sbc_primitives_neon.lo
# sbc/sbc.c:1000:9: warning: attribute declaration must precede definition [-Wignored-attributes]
# struct SBC_ALIGNED sbc_frame frame;
# ^
# sbc/sbc_tables.h:361:36: note: expanded from macro 'SBC_ALIGNED'
# #define SBC_ALIGNED __attribute__((aligned(1 << (SBC_ALIGN_BITS))))
# ^
# sbc/sbc.c:103:8: note: previous definition is here
# struct sbc_frame {
# ^
# sbc/sbc.c:1001:9: warning: attribute declaration must precede definition [-Wignored-attributes]
# struct SBC_ALIGNED sbc_decoder_state dec_state;
# ^
# sbc/sbc_tables.h:361:36: note: expanded from macro 'SBC_ALIGNED'
# #define SBC_ALIGNED __attribute__((aligned(1 << (SBC_ALIGN_BITS))))
# ^
# sbc/sbc.c:140:8: note: previous definition is here
# struct sbc_decoder_state {
# ^
# sbc/sbc.c:1002:9: warning: attribute declaration must precede definition [-Wignored-attributes]
# struct SBC_ALIGNED sbc_encoder_state enc_state;
# ^
# sbc/sbc_tables.h:361:36: note: expanded from macro 'SBC_ALIGNED'
# #define SBC_ALIGNED __attribute__((aligned(1 << (SBC_ALIGN_BITS))))
# ^
# sbc/sbc_primitives.h:39:8: note: previous definition is here
# struct sbc_encoder_state {
# ^
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# CC sbc/sbc_primitives_armv6.lo
# CC src/sbcinfo.o
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# CC src/sbcdec.o
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# CC src/sbcenc.o
# clang-3.8: warning: optimization flag '-finline-functions' is not supported
# clang-3.8: warning: optimization flag '-fgcse-after-reload' is not supported
# clang-3.8: warning: optimization flag '-funswitch-loops' is not supported
# In file included from src/sbcdec.c:40:
# /sysroot/include/sys/soundcard.h:1:10: fatal error: 'linux/soundcard.h' file not found
# #include
# ^
# 1 error generated.
# make[1]: *** [Makefile:604: src/sbcdec.o] Error 1
# make[1]: *** Waiting for unfinished jobs....
# 3 warnings generated.
# make: *** [Makefile:371: all] Error 2
# ==> 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 sbc configure 1.3, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# $ ./configure --host=x86_64-unknown-linux --prefix=/usr --disable-static --disable-tester
#
# ## --------- ##
# ## Platform. ##
# ## --------- ##
#
# hostname = f56a07ac5314
# 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:2196: checking for a BSD-compatible install
# configure:2264: result: /usr/bin/install -c
# configure:2275: checking whether build environment is sane
# configure:2325: result: yes
# configure:2374: checking for x86_64-unknown-linux-strip
# configure:2404: result: no
# configure:2414: checking for strip
# configure:2430: found /sysroot/bin/strip
# configure:2441: result: strip
# configure:2466: checking for a thread-safe mkdir -p
# configure:2505: result: /usr/sbin/mkdir -p
# configure:2518: checking for gawk
# configure:2534: found /usr/sbin/gawk
# configure:2545: result: gawk
# configure:2556: checking whether make sets $(MAKE)
# configure:2578: result: yes
# configure:2672: checking whether make supports nested variables
# configure:2689: result: yes
# configure:2702: checking whether to enable maintainer-specific portions of Makefiles
# configure:2711: result: no
# configure:2757: checking for x86_64-unknown-linux-gcc
# configure:2784: result: clang
# configure:3053: checking for C compiler version
# configure:3062: clang --version >&5
# clang version 3.8.1
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /
# configure:3073: $? = 0
# configure:3062: 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:3073: $? = 0
# configure:3062: clang -V >&5
# clang-3.8: error: argument to '-V' is missing (expected 1 value)
# clang-3.8: error: no input files
# configure:3073: $? = 1
# configure:3062: clang -qversion >&5
# clang-3.8: error: unknown argument: '-qversion'
# clang-3.8: error: no input files
# configure:3073: $? = 1
# configure:3093: checking whether the C compiler works
# configure:3115: clang -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:3119: $? = 0
# configure:3167: result: yes
# configure:3170: checking for C compiler default output file name
# configure:3172: result: a.out
# configure:3178: checking for suffix of executables
# configure:3185: clang -o conftest -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:3189: $? = 0
# configure:3211: result:
# configure:3233: checking whether we are cross compiling
# configure:3241: clang -o conftest -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:3245: $? = 0
# configure:3252: ./conftest
# ./conftest: error while loading shared libraries: /usr/lib/libc.so: invalid ELF header
# configure:3256: $? = 127
# configure:3271: result: yes
# configure:3276: checking for suffix of object files
# configure:3298: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:3302: $? = 0
# configure:3323: result: o
# configure:3327: checking whether we are using the GNU C compiler
# configure:3346: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:3346: $? = 0
# configure:3355: result: yes
# configure:3364: checking whether clang accepts -g
# configure:3384: clang -c -g conftest.c >&5
# configure:3384: $? = 0
# configure:3425: result: yes
# configure:3442: checking for clang option to accept ISO C89
# configure:3505: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:3505: $? = 0
# configure:3518: result: none needed
# configure:3549: checking for style of include used by make
# configure:3577: result: GNU
# configure:3603: checking dependency style of clang
# configure:3714: result: gcc3
# configure:3730: checking whether clang accepts -fPIE
# configure:3745: result: no
# configure:3779: checking build system type
# configure:3793: result: x86_64-unknown-linux-gnu
# configure:3813: checking host system type
# configure:3826: result: x86_64-unknown-linux-gnu
# configure:3867: checking how to print strings
# configure:3894: result: printf
# configure:3915: checking for a sed that does not truncate output
# configure:3979: result: /usr/sbin/sed
# configure:3997: checking for grep that handles long lines and -e
# configure:4055: result: /usr/sbin/grep
# configure:4060: checking for egrep
# configure:4122: result: /usr/sbin/grep -E
# configure:4127: checking for fgrep
# configure:4189: result: /usr/sbin/grep -F
# configure:4224: checking for ld used by clang
# configure:4291: result: /sysroot/bin/ld
# configure:4298: checking if the linker (/sysroot/bin/ld) is GNU ld
# configure:4313: result: yes
# configure:4325: checking for BSD- or MS-compatible name lister (nm)
# configure:4374: result: /sysroot/bin/nm -B
# configure:4504: checking the name lister (/sysroot/bin/nm -B) interface
# configure:4511: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:4514: /sysroot/bin/nm -B "conftest.o"
# configure:4517: output
# 0000000000000000 B some_variable
# configure:4524: result: BSD nm
# configure:4527: checking whether ln -s works
# configure:4531: result: yes
# configure:4539: checking the maximum length of command line arguments
# configure:4669: result: 1572864
# configure:4686: checking whether the shell understands some XSI constructs
# configure:4696: result: yes
# configure:4700: checking whether the shell understands "+="
# configure:4706: result: yes
# configure:4741: checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format
# configure:4781: result: func_convert_file_noop
# configure:4788: checking how to convert x86_64-unknown-linux-gnu file names to toolchain format
# configure:4808: result: func_convert_file_noop
# configure:4815: checking for /sysroot/bin/ld option to reload object files
# configure:4822: result: -r
# configure:4856: checking for x86_64-unknown-linux-objdump
# configure:4886: result: no
# configure:4896: checking for objdump
# configure:4912: found /sysroot/bin/objdump
# configure:4923: result: objdump
# configure:4935: WARNING: using cross tools not prefixed with host triplet
# configure:4955: checking how to recognize dependent libraries
# configure:5153: result: pass_all
# configure:5198: checking for x86_64-unknown-linux-dlltool
# configure:5228: result: no
# configure:5238: checking for dlltool
# configure:5268: result: no
# configure:5298: checking how to associate runtime and link libraries
# configure:5325: result: printf %s\n
# configure:5342: checking for x86_64-unknown-linux-ar
# configure:5372: result: no
# configure:5386: checking for ar
# configure:5402: found /sysroot/bin/ar
# configure:5413: result: ar
# configure:5450: checking for archiver @FILE support
# configure:5467: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:5467: $? = 0
# configure:5470: ar cru libconftest.a @conftest.lst >&5
# /r: `u' modifier ignored since `D' is the default (see `U')
# configure:5473: $? = 0
# configure:5478: 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:5481: $? = 1
# configure:5493: result: @
# configure:5511: checking for x86_64-unknown-linux-strip
# configure:5538: result: strip
# configure:5610: checking for x86_64-unknown-linux-ranlib
# configure:5640: result: no
# configure:5650: checking for ranlib
# configure:5666: found /sysroot/bin/ranlib
# configure:5677: result: ranlib
# configure:5779: checking command to parse /sysroot/bin/nm -B output from clang object
# configure:5899: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:5902: $? = 0
# configure:5906: /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:5909: $? = 0
# configure:5975: clang -o conftest -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c conftstm.o >&5
# configure:5978: $? = 0
# configure:6016: result: ok
# configure:6053: checking for sysroot
# configure:6083: result: no
# configure:6160: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:6163: $? = 0
# configure:6299: checking for x86_64-unknown-linux-mt
# configure:6329: result: no
# configure:6339: checking for mt
# configure:6369: result: no
# configure:6389: checking if : is a manifest tool
# configure:6395: : '-?'
# configure:6403: result: no
# configure:7045: checking how to run the C preprocessor
# configure:7076: clang -E conftest.c
# configure:7076: $? = 0
# configure:7090: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:7090: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "sbc"
# | #define PACKAGE_TARNAME "sbc"
# | #define PACKAGE_VERSION "1.3"
# | #define PACKAGE_STRING "sbc 1.3"
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "sbc"
# | #define VERSION "1.3"
# | /* end confdefs.h. */
# | #include
# configure:7115: result: clang -E
# configure:7135: clang -E conftest.c
# configure:7135: $? = 0
# configure:7149: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:7149: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "sbc"
# | #define PACKAGE_TARNAME "sbc"
# | #define PACKAGE_VERSION "1.3"
# | #define PACKAGE_STRING "sbc 1.3"
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "sbc"
# | #define VERSION "1.3"
# | /* end confdefs.h. */
# | #include
# configure:7178: checking for ANSI C header files
# configure:7198: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7198: $? = 0
# configure:7282: result: yes
# configure:7295: checking for sys/types.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for sys/stat.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for stdlib.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for string.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for memory.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for strings.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for inttypes.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for stdint.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7295: checking for unistd.h
# configure:7295: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7295: $? = 0
# configure:7295: result: yes
# configure:7309: checking for dlfcn.h
# configure:7309: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:7309: $? = 0
# configure:7309: result: yes
# configure:7515: checking for objdir
# configure:7530: result: .libs
# configure:7797: checking if clang supports -fno-rtti -fno-exceptions
# configure:7815: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 -fno-rtti -fno-exceptions conftest.c >&5
# configure:7819: $? = 0
# configure:7832: result: yes
# configure:8159: checking for clang option to produce PIC
# configure:8166: result: -fPIC -DPIC
# configure:8174: checking if clang PIC flag -fPIC -DPIC works
# configure:8192: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 -fPIC -DPIC -DPIC conftest.c >&5
# configure:8196: $? = 0
# configure:8209: result: yes
# configure:8238: checking if clang static flag -static works
# configure:8266: result: no
# configure:8281: checking if clang supports -c -o file.o
# configure:8302: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 -o out/conftest2.o conftest.c >&5
# configure:8306: $? = 0
# configure:8328: result: yes
# configure:8336: checking if clang supports -c -o file.o
# configure:8383: result: yes
# configure:8416: checking whether the clang linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries
# configure:9573: result: yes
# configure:9610: checking whether -lc should be explicitly linked in
# configure:9618: clang -c -Wall -O2 -D_FORTIFY_SOURCE=2 conftest.c >&5
# configure:9621: $? = 0
# configure:9636: clang -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/sbin/grep -lc \>/dev/null 2\>\&1
# configure:9639: $? = 0
# configure:9653: result: no
# configure:9813: checking dynamic linker characteristics
# configure:10313: clang -o conftest -Wall -O2 -D_FORTIFY_SOURCE=2 -Wl,-rpath -Wl,/foo conftest.c >&5
# configure:10313: $? = 0
# configure:10547: result: GNU/Linux ld.so
# configure:10654: checking how to hardcode library paths into programs
# configure:10679: result: immediate
# configure:11219: checking whether stripping libraries is possible
# configure:11224: result: yes
# configure:11259: checking if libtool supports shared libraries
# configure:11261: result: yes
# configure:11264: checking whether to build shared libraries
# configure:11285: result: yes
# configure:11288: checking whether to build static libraries
# configure:11292: result: no
# configure:11741: creating ./config.status
#
# ## ---------------------- ##
# ## Running config.status. ##
# ## ---------------------- ##
#
# This file was extended by sbc config.status 1.3, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# CONFIG_FILES =
# CONFIG_HEADERS =
# CONFIG_LINKS =
# CONFIG_COMMANDS =
# $ ./config.status
#
# on f56a07ac5314
#
# config.status:1093: creating Makefile
# config.status:1093: creating sbc/sbc.pc
# config.status:1093: creating config.h
# config.status:1322: executing depfiles commands
# config.status:1322: executing libtool commands
#
# ## ---------------- ##
# ## Cache variables. ##
# ## ---------------- ##
#
# ac_cv_build=x86_64-unknown-linux-gnu
# ac_cv_c_compiler_gnu=yes
# 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_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_SNDFILE_CFLAGS_set=
# ac_cv_env_SNDFILE_CFLAGS_value=
# ac_cv_env_SNDFILE_LIBS_set=
# ac_cv_env_SNDFILE_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_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_mkdir=/usr/sbin/mkdir
# 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_cc_pie=no
# ac_cv_prog_make_make_set=yes
# am_cv_CC_dependencies_compiler_type=gcc3
# am_cv_make_support_nested_variables=yes
# lt_cv_ar_at_file=@
# lt_cv_archive_cmds_need_lc=no
# lt_cv_deplibs_check_method=pass_all
# lt_cv_file_magic_cmd='$MAGIC_CMD'
# lt_cv_file_magic_test_file=
# lt_cv_ld_reload_flag=-r
# lt_cv_nm_interface='BSD nm'
# lt_cv_objdir=.libs
# lt_cv_path_LD=/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]* \([^ ]*\) \([^ ]*\)$/ {"\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/sbc/src/sbc-1.3/missing --run aclocal-1.11'
# AMDEPBACKSLASH='\'
# AMDEP_FALSE='#'
# AMDEP_TRUE=''
# AMTAR='$${TAR-tar}'
# AM_BACKSLASH='\'
# AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
# AM_DEFAULT_VERBOSITY='0'
# AM_V='$(V)'
# AR='ar'
# AUTOCONF='${SHELL} /tmp/sbc/src/sbc-1.3/missing --run autoconf'
# AUTOHEADER='${SHELL} /tmp/sbc/src/sbc-1.3/missing --run autoheader'
# AUTOMAKE='${SHELL} /tmp/sbc/src/sbc-1.3/missing --run automake-1.11'
# AWK='gawk'
# CC='clang'
# CCDEPMODE='depmode=gcc3'
# CFLAGS='-Wall -O2 -D_FORTIFY_SOURCE=2'
# CPP='clang -E'
# CPPFLAGS=''
# CYGPATH_W='echo'
# DEFS='-DHAVE_CONFIG_H'
# DEPDIR='.deps'
# DLLTOOL='false'
# DSYMUTIL=''
# DUMPBIN=''
# ECHO_C=''
# ECHO_N='-n'
# ECHO_T=''
# EGREP='/usr/sbin/grep -E'
# EXEEXT=''
# FGREP='/usr/sbin/grep -F'
# GREP='/usr/sbin/grep'
# INSTALL_DATA='${INSTALL} -m 644'
# INSTALL_PROGRAM='${INSTALL}'
# INSTALL_SCRIPT='${INSTALL}'
# INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
# LD='/sysroot/bin/ld -m elf_x86_64'
# LDFLAGS=''
# LIBOBJS=''
# LIBS=''
# LIBTOOL='$(SHELL) $(top_builddir)/libtool'
# LIPO=''
# LN_S='ln -s'
# LTLIBOBJS=''
# MAINT='#'
# MAINTAINER_MODE_FALSE=''
# MAINTAINER_MODE_TRUE='#'
# MAKEINFO='${SHELL} /tmp/sbc/src/sbc-1.3/missing --run makeinfo'
# MANIFEST_TOOL=':'
# MKDIR_P='/usr/sbin/mkdir -p'
# NM='/sysroot/bin/nm -B'
# NMEDIT=''
# OBJDUMP='objdump'
# OBJEXT='o'
# OTOOL64=''
# OTOOL=''
# PACKAGE='sbc'
# PACKAGE_BUGREPORT=''
# PACKAGE_NAME='sbc'
# PACKAGE_STRING='sbc 1.3'
# PACKAGE_TARNAME='sbc'
# PACKAGE_URL=''
# PACKAGE_VERSION='1.3'
# PATH_SEPARATOR=':'
# PKG_CONFIG=''
# PKG_CONFIG_LIBDIR=''
# PKG_CONFIG_PATH=''
# RANLIB='ranlib'
# SED='/usr/sbin/sed'
# SET_MAKE=''
# SHELL='/bin/sh'
# SNDFILE_CFLAGS=''
# SNDFILE_LIBS=''
# STRIP='strip'
# TESTER_FALSE=''
# TESTER_TRUE='#'
# TOOLS_FALSE='#'
# TOOLS_TRUE=''
# VERSION='1.3'
# ac_ct_AR='ar'
# ac_ct_CC=''
# ac_ct_DUMPBIN=''
# am__EXEEXT_FALSE=''
# am__EXEEXT_TRUE='#'
# am__fastdepCC_FALSE='#'
# am__fastdepCC_TRUE=''
# am__include='include'
# am__isrc=''
# am__leading_dot='.'
# am__nodep='_no'
# am__quote=''
# am__tar='$${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='${SHELL} /tmp/sbc/src/sbc-1.3/install-sh'
# libdir='${exec_prefix}/lib'
# libexecdir='${exec_prefix}/libexec'
# localedir='${datarootdir}/locale'
# localstatedir='${prefix}/var'
# mandir='${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. ##
# ## ----------- ##
#
# /* confdefs.h */
# #define PACKAGE_NAME "sbc"
# #define PACKAGE_TARNAME "sbc"
# #define PACKAGE_VERSION "1.3"
# #define PACKAGE_STRING "sbc 1.3"
# #define PACKAGE_BUGREPORT ""
# #define PACKAGE_URL ""
# #define PACKAGE "sbc"
# #define VERSION "1.3"
# #define STDC_HEADERS 1
# #define HAVE_SYS_TYPES_H 1
# #define HAVE_SYS_STAT_H 1
# #define HAVE_STDLIB_H 1
# #define HAVE_STRING_H 1
# #define HAVE_MEMORY_H 1
# #define HAVE_STRINGS_H 1
# #define HAVE_INTTYPES_H 1
# #define HAVE_STDINT_H 1
# #define HAVE_UNISTD_H 1
# #define HAVE_DLFCN_H 1
# #define LT_OBJDIR ".libs/"
#
# configure: exit 0