* Package:    net-misc/iaxmodem-1.3.0-r1
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking iaxmodem-1.3.0.tar.gz to /var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work
>>> Source unpacked in /var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work
>>> Preparing source in /var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0 ...
 * econf: updating iaxmodem-1.3.0/lib/spandsp/config/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating iaxmodem-1.3.0/lib/spandsp/config/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating iaxmodem-1.3.0/lib/libiax2/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating iaxmodem-1.3.0/lib/libiax2/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-gentoo-linux-musl --host=x86_64-gentoo-linux-musl --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-static --libdir=/usr/lib/iaxmodem --datadir=/usr/share/iaxmodem/libiax2
checking for a BSD-compatible install... /usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for x86_64-gentoo-linux-musl-gcc... x86_64-gentoo-linux-musl-gcc
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 x86_64-gentoo-linux-musl-gcc accepts -g... yes
checking for x86_64-gentoo-linux-musl-gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of x86_64-gentoo-linux-musl-gcc... none
checking build system type... x86_64-gentoo-linux-musl
checking host system type... x86_64-gentoo-linux-musl
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ld used by x86_64-gentoo-linux-musl-gcc... /usr/x86_64-gentoo-linux-musl/bin/ld
checking if the linker (/usr/x86_64-gentoo-linux-musl/bin/ld) is GNU ld... yes
checking for /usr/x86_64-gentoo-linux-musl/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/x86_64-gentoo-linux-musl-nm -B
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
checking how to run the C preprocessor... x86_64-gentoo-linux-musl-gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
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checking dlfcn.h presence... yes
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checking whether we are using the GNU C++ compiler... yes
checking whether x86_64-gentoo-linux-musl-g++ accepts -g... yes
checking dependency style of x86_64-gentoo-linux-musl-g++... none
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checking the maximum length of command line arguments... 32768
checking command to parse /usr/bin/x86_64-gentoo-linux-musl-nm -B output from x86_64-gentoo-linux-musl-gcc object... ok
checking for objdir... .libs
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checking if x86_64-gentoo-linux-musl-gcc static flag  works... yes
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checking for x86_64-gentoo-linux-musl-gcc option to produce PIC... -fPIC
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checking how to hardcode library paths into programs... immediate
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configure: creating libtool
appending configuration tag "CXX" to libtool
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checking whether the x86_64-gentoo-linux-musl-g++ linker (/usr/x86_64-gentoo-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for x86_64-gentoo-linux-musl-g++ option to produce PIC... -fPIC
checking if x86_64-gentoo-linux-musl-g++ PIC flag -fPIC works... yes
checking if x86_64-gentoo-linux-musl-g++ supports -c -o file.o... yes
checking whether the x86_64-gentoo-linux-musl-g++ linker (/usr/x86_64-gentoo-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
appending configuration tag "F77" to libtool
checking for ANSI C header files... (cached) yes
configure: creating ./config.status
config.status: creating Makefile
config.status: WARNING:  'Makefile.in' seems to ignore the --datarootdir setting
config.status: creating src/Makefile
config.status: WARNING:  'src/Makefile.in' seems to ignore the --datarootdir setting
config.status: creating iax.spec
config.status: creating iax-config
config.status: executing depfiles commands
config.status: executing default commands
 * econf: updating iaxmodem-1.3.0/lib/spandsp/config/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating iaxmodem-1.3.0/lib/spandsp/config/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating iaxmodem-1.3.0/lib/libiax2/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating iaxmodem-1.3.0/lib/libiax2/config.sub with /usr/share/gnuconfig/config.sub
./configure --prefix=/usr --build=x86_64-gentoo-linux-musl --host=x86_64-gentoo-linux-musl --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --disable-static --libdir=/usr/lib/iaxmodem --datadir=/usr/share/iaxmodem
checking for a BSD-compatible install... /usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0/lib/spandsp/config/missing: Unknown `--is-lightweight' option
Try `/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0/lib/spandsp/config/missing --help' for more information
configure: WARNING: 'missing' script is too old or missing
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checking host system type... x86_64-gentoo-linux-musl
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checking whether the C compiler works... yes
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checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-gentoo-linux-musl-gcc accepts -g... yes
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checking dependency style of x86_64-gentoo-linux-musl-gcc... none
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checking dependency style of x86_64-gentoo-linux-musl-g++... none
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checking for ld used by x86_64-gentoo-linux-musl-g++... /usr/x86_64-gentoo-linux-musl/bin/ld -m elf_x86_64
checking if the linker (/usr/x86_64-gentoo-linux-musl/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the x86_64-gentoo-linux-musl-g++ linker (/usr/x86_64-gentoo-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for x86_64-gentoo-linux-musl-g++ option to produce PIC... -fPIC -DPIC
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yes
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checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating doc/doxygen
config.status: creating src/Makefile
config.status: creating src/spandsp.h
config.status: creating spandsp-sim/Makefile
config.status: creating test-data/Makefile
config.status: creating test-data/etsi/Makefile
config.status: creating test-data/etsi/fax/Makefile
config.status: creating test-data/itu/Makefile
config.status: creating test-data/itu/fax/Makefile
config.status: creating test-data/local/Makefile
config.status: creating tests/Makefile
config.status: creating spandsp.pc
config.status: creating spandsp.spec
config.status: creating src/config.h
config.status: executing depfiles commands
config.status: executing libtool commands
1.3.0
libiax2-0.2.3-SVN-20071223+
spandsp-0.0.6+
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0 ...
make -j1 
Making all in src
make[1]: Entering directory '/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0/lib/libiax2/src'
/bin/sh ../libtool --mode=compile x86_64-gentoo-linux-musl-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"iax\" -DVERSION=\"0.2.3\" -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 -DSTDC_HEADERS=1 -I. -I.    -Wall -O2 -g -Wall -Wstrict-prototypes -I . -DDEBUG_SUPPORT -DLIBIAX -fsigned-char  -O2 -pipe -march=native -c -o iax2-parser.lo iax2-parser.c
mkdir .libs
 x86_64-gentoo-linux-musl-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"iax\" -DVERSION=\"0.2.3\" -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 -DSTDC_HEADERS=1 -I. -I. -Wall -O2 -g -Wall -Wstrict-prototypes -I . -DDEBUG_SUPPORT -DLIBIAX -fsigned-char -O2 -pipe -march=native -c iax2-parser.c  -fPIC -DPIC -o .libs/iax2-parser.o
iax2-parser.c: In function 'iax_showframe':
iax2-parser.c:272:53: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1003 [-Wformat-truncation=]
  272 |      snprintf(tmp, (int)sizeof(tmp), "   %-15.15s : %s\n", ies[x].name, interp);
      |                                                     ^~                  ~~~~~~
iax2-parser.c:272:6: note: 'snprintf' output between 23 and 1046 bytes into a destination of size 1024
  272 |      snprintf(tmp, (int)sizeof(tmp), "   %-15.15s : %s\n", ies[x].name, interp);
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
iax2-parser.c:265:53: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1003 [-Wformat-truncation=]
  265 |      snprintf(tmp, (int)sizeof(tmp), "   %-15.15s : %s\n", ies[x].name, interp);
      |                                                     ^~                  ~~~~~~
iax2-parser.c:265:6: note: 'snprintf' output between 23 and 1046 bytes into a destination of size 1024
  265 |      snprintf(tmp, (int)sizeof(tmp), "   %-15.15s : %s\n", ies[x].name, interp);
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/bin/sh ../libtool --mode=compile x86_64-gentoo-linux-musl-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"iax\" -DVERSION=\"0.2.3\" -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 -DSTDC_HEADERS=1 -I. -I.    -Wall -O2 -g -Wall -Wstrict-prototypes -I . -DDEBUG_SUPPORT -DLIBIAX -fsigned-char  -O2 -pipe -march=native -c -o iax.lo iax.c
 x86_64-gentoo-linux-musl-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"iax\" -DVERSION=\"0.2.3\" -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 -DSTDC_HEADERS=1 -I. -I. -Wall -O2 -g -Wall -Wstrict-prototypes -I . -DDEBUG_SUPPORT -DLIBIAX -fsigned-char -O2 -pipe -march=native -c iax.c  -fPIC -DPIC -o .libs/iax.o
iax.c:81:10: fatal error: error.h: No such file or directory
   81 | #include <error.h>
      |          ^~~~~~~~~
compilation terminated.
make[1]: *** [Makefile:270: iax.lo] Error 1
make[1]: Leaving directory '/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0/lib/libiax2/src'
make: *** [Makefile:253: all-recursive] Error 1
 * ERROR: net-misc/iaxmodem-1.3.0-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-misc/iaxmodem-1.3.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/iaxmodem-1.3.0-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-misc:iaxmodem-1.3.0-r1:20200331-011401.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0/lib/libiax2'
 * S: '/var/tmp/portage/net-misc/iaxmodem-1.3.0-r1/work/iaxmodem-1.3.0'