0:00:01.889 => libsass-3.6.6-r1: running do_configure...
slibtoolize: install: cp /usr/share/slibtool/slibtool.m4 /builddir/libsass-3.6.6/m4
slibtoolize: install: cp /usr/share/slibtool/ltmain.sh /builddir/libsass-3.6.6/script
slibtoolize: install: cp /usr/share/slibtool/ar-lib /builddir/libsass-3.6.6/script
configure.ac:23: warning: The macro 'AC_GNU_SOURCE' is obsolete.
configure.ac:23: You should run autoupdate.
/builddir/autoconf-2.72/lib/autoconf/specific.m4:489: AC_GNU_SOURCE is expanded from...
configure.ac:23: the top level
configure.ac:19: installing 'script/compile'
configure.ac:40: installing 'script/config.guess'
configure.ac:40: installing 'script/config.sub'
configure.ac:15: installing 'script/install-sh'
configure.ac:15: installing 'script/missing'
GNUmakefile.am:37: warning: source file '$(SASS_SASSC_PATH)/sassc.c' is in a subdirectory,
GNUmakefile.am:37: but option 'subdir-objects' is disabled
automake: warning: possible forward-incompatibility.
automake: At least one source file is in a subdirectory, but the 'subdir-objects'
automake: automake option hasn't been enabled.  For now, the corresponding output
automake: object file(s) will be placed in the top-level directory.  However, this
automake: behavior may change in a future Automake major version, with object
automake: files being placed in the same subdirectory as the corresponding sources.
automake: You are advised to start using 'subdir-objects' option throughout your
automake: project, to avoid future incompatibility.
GNUmakefile.am: installing 'script/depcomp'
parallel-tests: installing 'script/test-driver'
Makefile.conf:92: warning: source file 'memory/allocator.cpp' is in a subdirectory,
Makefile.conf:92: but option 'subdir-objects' is disabled
src/GNUmakefile.am:29:   'Makefile.conf' included from here
Makefile.conf:92: warning: source file 'memory/shared_ptr.cpp' is in a subdirectory,
Makefile.conf:92: but option 'subdir-objects' is disabled
src/GNUmakefile.am:29:   'Makefile.conf' included from here
checking for a BSD-compatible install... /usr/bin/install -c
checking whether sleep supports fractional seconds... yes
checking filesystem timestamp resolution... 0.01
checking whether build environment is sane... yes
checking for a race-free mkdir -p... mkdir -p
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether gmake LIBTOOL=rlibtool sets $(MAKE)... yes
checking whether gmake LIBTOOL=rlibtool supports nested variables... yes
checking xargs -n works... yes
checking for x86_64-chimera-linux-musl-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 the compiler supports GNU C... yes
checking whether clang accepts -g... yes
checking for clang option to enable C11 features... none needed
checking whether clang understands -c and -o together... yes
checking whether gmake LIBTOOL=rlibtool supports the include directive... yes (GNU style)
checking dependency style of clang... gcc3
checking whether the compiler supports GNU C++... yes
checking whether clang++ accepts -g... yes
checking for clang++ option to enable C++11 features... none needed
checking dependency style of clang++... gcc3
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking for x86_64-chimera-linux-musl-ar... ar
checking for x86_64-chimera-linux-musl-dlltool... no
checking for dlltool... dlltool
checking for x86_64-chimera-linux-musl-dllwrap... no
checking for dllwrap... no
checking for x86_64-chimera-linux-musl-windres... no
checking for windres... windres
checking for x86_64-chimera-linux-musl-ar... (cached) ar
checking for gawk... (cached) awk
checking for flex... no
checking for lex... no
checking for a sed that does not truncate output... /usr/bin/sed
checking for bison... no
checking for byacc... no
checking for x86_64-chimera-linux-musl-ar... (cached) ar
checking for x86_64-chimera-linux-musl-nm... nm
checking for x86_64-chimera-linux-musl-ranlib... ranlib
checking whether ln -s works... yes
checking for unistd.h... (cached) yes
checking for size_t... yes
checking build system type... x86_64-chimera-linux-musl
checking host system type... x86_64-chimera-linux-musl
checking for GNU libc compatible malloc... yes
checking for floor... yes
checking for getcwd... yes
checking for strtol... yes
checking for library containing dlopen... none required
configure: Building libsass (3.6.6)
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating include/sass/version.h
config.status: creating GNUmakefile
config.status: creating src/GNUmakefile
config.status: creating src/support/libsass.pc
config.status: creating slibtool.cfg
slibtool: error logged in slbt_fs_map_input(), line 37: path not found: Makefile.
slibtool: < returned to > slbt_lib_get_txtfile_ctx_impl(), line 68.
slibtool: < returned to > slbt_get_mkvars_flags(), line 135.
config.status: creating src/config.h
config.status: executing depfiles commands
0:00:05.913 => libsass-3.6.6-r1: running do_build...
Making all in src
gmake[1]: Entering directory '/builddir/libsass-3.6.6/build/src'
gmake  all-am
gmake[2]: Entering directory '/builddir/libsass-3.6.6/build/src'
rlibtool    --mode=compile clang -DHAVE_CONFIG_H -I. -I/builddir/libsass-3.6.6/src  -I/builddir/libsass-3.6.6/include  -Wall -O2 -ffile-prefix-map=/builddir/libsass-3.6.6=. -Wformat -Werror=format-security -ftrivial-auto-var-init=zero -fstack-clash-protection -fno-omit-frame-pointer -fsanitize=signed-integer-overflow,integer-divide-by-zero -fsanitize-trap=signed-integer-overflow,integer-divide-by-zero -fno-sanitize-recover -flto=thin -pipe -O2 -fdiagnostics-color=always -g2 -MT cencode.lo -MD -MP -MF .deps/cencode.Tpo -c -o cencode.lo /builddir/libsass-3.6.6/src/cencode.c
rlibtool    --mode=compile clang++ -DHAVE_CONFIG_H -I. -I/builddir/libsass-3.6.6/src  -I/builddir/libsass-3.6.6/include  -Wall -O2 -std=c++11 -ffile-prefix-map=/builddir/libsass-3.6.6=. -Wformat -Werror=format-security -ftrivial-auto-var-init=zero -fstack-clash-protection -fno-omit-frame-pointer -fsanitize=signed-integer-overflow,integer-divide-by-zero -fsanitize-trap=signed-integer-overflow,integer-divide-by-zero -fno-sanitize-recover -flto=thin -pipe -O2 -fdiagnostics-color=always -g2 -MT ast.lo -MD -MP -MF .deps/ast.Tpo -c -o ast.lo /builddir/libsass-3.6.6/src/ast.cpp
rlibtool: fdcwd: {.fdcwd=AT_FDCWD, .realpath="/builddir/libsass-3.6.6/build/src"}.
rlibtool    --mode=compile clang++ -DHAVE_CONFIG_H -I. -I/builddir/libsass-3.6.6/src  -I/builddir/libsass-3.6.6/include  -Wall -O2 -std=c++11 -ffile-prefix-map=/builddir/libsass-3.6.6=. -Wformat -Werror=format-security -ftrivial-auto-var-init=zero -fstack-clash-protection -fno-omit-frame-pointer -fsanitize=signed-integer-overflow,integer-divide-by-zero -fsanitize-trap=signed-integer-overflow,integer-divide-by-zero -fno-sanitize-recover -flto=thin -pipe -O2 -fdiagnostics-color=always -g2 -MT ast_values.lo -MD -MP -MF .deps/ast_values.Tpo -c -o ast_values.lo /builddir/libsass-3.6.6/src/ast_values.cpp
rlibtool: lconf: found "/builddir/libsass-3.6.6/build/slibtool.cfg".
rlibtool: error logged in slbt_get_lconf_flags(), line 798: flow error: unexpected condition or other.
gmake[2]: *** [GNUmakefile:769: cencode.lo] Error 2
[truncated]