starting phase `set-SOURCE-DATE-EPOCH' phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds starting phase `set-paths' environment variable `PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/bin:/gnu/store/4c2ms160d1fgxz4inrz8mk631x8bkrwd-binutils-cross-i686-w64-mingw32-2.37/bin:/gnu/store/g2ajyl8xk9aarxrgjbng2hkj3qm2v0z2-tar-1.34/bin:/gnu/store/iixwcv3k49ks1rf34pjgfzmzyhhgwng3-gzip-1.10/bin:/gnu/store/s3hl12jxz9ybs7nsy7kq7ybzz7qnzmsg-bzip2-1.0.8/bin:/gnu/store/c8isj4jq6knv0icfgr43di6q3nvdzkx7-xz-5.2.5/bin:/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin:/gnu/store/ahmmvw21p11ik80lg1f953y7fd8bqkjm-diffutils-3.8/bin:/gnu/store/z39hnrwds1dgcbpfgj8dnv2cngjb2xbl-patch-2.7.6/bin:/gnu/store/39rsx3nl4c31952jybbjb8d6idr5hx7r-findutils-4.8.0/bin:/gnu/store/690qz3fg334dpwn3pn6k59n4wc943p2b-gawk-5.1.0/bin:/gnu/store/wxgv6i8g0p24q5gcyzd0yr07s8kn9680-sed-4.8/bin:/gnu/store/xjwp2hsd9256icjjybfrmznppjicywf6-grep-3.6/bin:/gnu/store/d251rfgc9nm2clzffzhgiipdvfvzkvwi-coreutils-8.32/bin:/gnu/store/55cbpsi18mahg131nmiya6km5b4mscfa-make-4.3/bin:/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin:/gnu/store/s2pg5k98fl2g2szg9dykxyd9zl3xihv9-ld-wrapper-0/bin:/gnu/store/rc781v4k0drhaqn90xfwwpspki5x0bvf-binutils-2.37/bin:/gnu/store/069aq2v993kpc41yabp5b6vm4wb9jkhg-gcc-10.3.0/bin:/gnu/store/5h2w4qi9hk1qzzgi1w83220ydslinr4s-glibc-2.33/bin:/gnu/store/5h2w4qi9hk1qzzgi1w83220ydslinr4s-glibc-2.33/sbin' environment variable `CROSS_LIBRARY_PATH' set to `/gnu/store/qf0j5g9rs2ygj8zm3667xs8sx3sv6mr2-mingw-w64-i686-10.0.0/lib' environment variable `CROSS_C_INCLUDE_PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include:/gnu/store/qf0j5g9rs2ygj8zm3667xs8sx3sv6mr2-mingw-w64-i686-10.0.0/include' environment variable `CROSS_CPLUS_INCLUDE_PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include/c++:/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include:/gnu/store/qf0j5g9rs2ygj8zm3667xs8sx3sv6mr2-mingw-w64-i686-10.0.0/include' environment variable `CROSS_OBJC_INCLUDE_PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include:/gnu/store/qf0j5g9rs2ygj8zm3667xs8sx3sv6mr2-mingw-w64-i686-10.0.0/include' environment variable `CROSS_OBJCPLUS_INCLUDE_PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include:/gnu/store/qf0j5g9rs2ygj8zm3667xs8sx3sv6mr2-mingw-w64-i686-10.0.0/include' environment variable `CROSS_C_INCLUDE_PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include:/gnu/store/qf0j5g9rs2ygj8zm3667xs8sx3sv6mr2-mingw-w64-i686-10.0.0/include' environment variable `CROSS_LIBRARY_PATH' set to `/gnu/store/qf0j5g9rs2ygj8zm3667xs8sx3sv6mr2-mingw-w64-i686-10.0.0/lib' environment variable `BASH_LOADABLES_PATH' unset environment variable `C_INCLUDE_PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include:/gnu/store/4c2ms160d1fgxz4inrz8mk631x8bkrwd-binutils-cross-i686-w64-mingw32-2.37/include:/gnu/store/s3hl12jxz9ybs7nsy7kq7ybzz7qnzmsg-bzip2-1.0.8/include:/gnu/store/c8isj4jq6knv0icfgr43di6q3nvdzkx7-xz-5.2.5/include:/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/include:/gnu/store/690qz3fg334dpwn3pn6k59n4wc943p2b-gawk-5.1.0/include:/gnu/store/55cbpsi18mahg131nmiya6km5b4mscfa-make-4.3/include:/gnu/store/rc781v4k0drhaqn90xfwwpspki5x0bvf-binutils-2.37/include:/gnu/store/069aq2v993kpc41yabp5b6vm4wb9jkhg-gcc-10.3.0/include:/gnu/store/5h2w4qi9hk1qzzgi1w83220ydslinr4s-glibc-2.33/include:/gnu/store/6mjww4iz4xdan74d5bbjfh7il8rngfkk-linux-libre-headers-5.10.35/include' environment variable `CPLUS_INCLUDE_PATH' set to `/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include/c++:/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/include:/gnu/store/4c2ms160d1fgxz4inrz8mk631x8bkrwd-binutils-cross-i686-w64-mingw32-2.37/include:/gnu/store/s3hl12jxz9ybs7nsy7kq7ybzz7qnzmsg-bzip2-1.0.8/include:/gnu/store/c8isj4jq6knv0icfgr43di6q3nvdzkx7-xz-5.2.5/include:/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/include:/gnu/store/690qz3fg334dpwn3pn6k59n4wc943p2b-gawk-5.1.0/include:/gnu/store/55cbpsi18mahg131nmiya6km5b4mscfa-make-4.3/include:/gnu/store/rc781v4k0drhaqn90xfwwpspki5x0bvf-binutils-2.37/include:/gnu/store/069aq2v993kpc41yabp5b6vm4wb9jkhg-gcc-10.3.0/include/c++:/gnu/store/069aq2v993kpc41yabp5b6vm4wb9jkhg-gcc-10.3.0/include:/gnu/store/5h2w4qi9hk1qzzgi1w83220ydslinr4s-glibc-2.33/include:/gnu/store/6mjww4iz4xdan74d5bbjfh7il8rngfkk-linux-libre-headers-5.10.35/include' environment variable `LIBRARY_PATH' set to `/gnu/store/4c2ms160d1fgxz4inrz8mk631x8bkrwd-binutils-cross-i686-w64-mingw32-2.37/lib:/gnu/store/s3hl12jxz9ybs7nsy7kq7ybzz7qnzmsg-bzip2-1.0.8/lib:/gnu/store/c8isj4jq6knv0icfgr43di6q3nvdzkx7-xz-5.2.5/lib:/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/lib:/gnu/store/690qz3fg334dpwn3pn6k59n4wc943p2b-gawk-5.1.0/lib:/gnu/store/rc781v4k0drhaqn90xfwwpspki5x0bvf-binutils-2.37/lib:/gnu/store/5h2w4qi9hk1qzzgi1w83220ydslinr4s-glibc-2.33/lib:/gnu/store/4jdghmc65q7i7ib89zmvq66l0ghf7jc4-glibc-2.33-static/lib:/gnu/store/fnr1z6xsan0437r0yg48d0y8k32kqxby-glibc-utf8-locales-2.33/lib' environment variable `GUIX_LOCPATH' set to `/gnu/store/fnr1z6xsan0437r0yg48d0y8k32kqxby-glibc-utf8-locales-2.33/lib/locale' phase `set-paths' succeeded after 0.0 seconds starting phase `install-locale' using 'en_US.utf8' locale for category "LC_ALL" phase `install-locale' succeeded after 0.0 seconds starting phase `unpack' libdaemon-0.14/ libdaemon-0.14/LICENSE libdaemon-0.14/config.guess libdaemon-0.14/compile libdaemon-0.14/config.h.in libdaemon-0.14/Makefile.in libdaemon-0.14/depcomp libdaemon-0.14/pkgconfig/ libdaemon-0.14/pkgconfig/libdaemon.pc.in libdaemon-0.14/pkgconfig/libdaemon-uninstalled.pc.in libdaemon-0.14/config.rpath libdaemon-0.14/m4/ libdaemon-0.14/m4/lt~obsolete.m4 libdaemon-0.14/m4/attributes.m4 libdaemon-0.14/m4/ltoptions.m4 libdaemon-0.14/m4/ltversion.m4 libdaemon-0.14/m4/zp_lynx_doc.m4 libdaemon-0.14/m4/libtool.m4 libdaemon-0.14/m4/ltsugar.m4 libdaemon-0.14/Makefile.am libdaemon-0.14/bootstrap.sh libdaemon-0.14/missing libdaemon-0.14/ltmain.sh libdaemon-0.14/examples/ libdaemon-0.14/examples/Makefile.in libdaemon-0.14/examples/testd.c libdaemon-0.14/examples/Makefile.am libdaemon-0.14/configure.ac libdaemon-0.14/configure libdaemon-0.14/install-sh libdaemon-0.14/aclocal.m4 libdaemon-0.14/config.sub libdaemon-0.14/doc/ libdaemon-0.14/doc/doxygen.conf.in libdaemon-0.14/doc/style.css libdaemon-0.14/doc/Makefile.in libdaemon-0.14/doc/README.html libdaemon-0.14/doc/Makefile.am libdaemon-0.14/doc/README.html.in libdaemon-0.14/doc/README libdaemon-0.14/libdaemon/ libdaemon-0.14/libdaemon/dlog.h libdaemon-0.14/libdaemon/dsignal.h libdaemon-0.14/libdaemon/dpid.h libdaemon-0.14/libdaemon/dnonblock.h libdaemon-0.14/libdaemon/Makefile.in libdaemon-0.14/libdaemon/dlog.c libdaemon-0.14/libdaemon/Makefile.am libdaemon-0.14/libdaemon/dexec.h libdaemon-0.14/libdaemon/dexec.c libdaemon-0.14/libdaemon/daemon.h libdaemon-0.14/libdaemon/dsignal.c libdaemon-0.14/libdaemon/dfork.h libdaemon-0.14/libdaemon/dpid.c libdaemon-0.14/libdaemon/dnonblock.c libdaemon-0.14/libdaemon/dfork.c libdaemon-0.14/README phase `unpack' succeeded after 0.0 seconds starting phase `bootstrap' GNU build system bootstrapping not needed phase `bootstrap' succeeded after 0.0 seconds starting phase `patch-usr-bin-file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' patch-/usr/bin/file: ./configure: changing `/usr/bin/file' to `/gnu/store/4ic6244i3ca4b4rxc2wnrgllsidyishv-file-5.39/bin/file' phase `patch-usr-bin-file' succeeded after 0.1 seconds starting phase `patch-source-shebangs' patch-shebang: ./bootstrap.sh: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' patch-shebang: ./compile: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' patch-shebang: ./config.guess: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' patch-shebang: ./config.sub: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' patch-shebang: ./configure: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' patch-shebang: ./depcomp: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' patch-shebang: ./install-sh: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' patch-shebang: ./missing: changing `/bin/sh' to `/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/sh' phase `patch-source-shebangs' succeeded after 0.0 seconds starting phase `configure' source directory: "/tmp/guix-build-libdaemon-0.14.drv-0/libdaemon-0.14" (relative from build: ".") build directory: "/tmp/guix-build-libdaemon-0.14.drv-0/libdaemon-0.14" configure flags: ("CC_FOR_BUILD=gcc" "CONFIG_SHELL=/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/bash" "SHELL=/gnu/store/4y5m9lb8k3qkb1y9m02sw9w9a6hacd16-bash-minimal-5.1.8/bin/bash" "--prefix=/gnu/store/951vy6gr8a3fv1bi1743icpqcaz7jy6n-libdaemon-0.14" "--enable-fast-install" "--build=x86_64-unknown-linux-gnu" "--host=i686-w64-mingw32" "ac_cv_func_setpgrp_void=yes" "--localstatedir=/var") checking for a BSD-compatible install... /gnu/store/d251rfgc9nm2clzffzhgiipdvfvzkvwi-coreutils-8.32/bin/install -c checking whether build environment is sane... yes checking for i686-w64-mingw32-strip... i686-w64-mingw32-strip checking for a thread-safe mkdir -p... /gnu/store/d251rfgc9nm2clzffzhgiipdvfvzkvwi-coreutils-8.32/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... no checking for i686-w64-mingw32-gcc... i686-w64-mingw32-gcc checking for C compiler default output file name... a.exe checking whether the C compiler works... yes checking whether we are cross compiling... yes checking for suffix of executables... .exe checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether i686-w64-mingw32-gcc accepts -g... yes checking for i686-w64-mingw32-gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of i686-w64-mingw32-gcc... gcc3 checking for i686-w64-mingw32-gcc option to accept ISO C99... none needed checking whether i686-w64-mingw32-gcc and cc understand -c and -o together... yes checking how to run the C preprocessor... i686-w64-mingw32-gcc -E checking for grep that handles long lines and -e... /gnu/store/xjwp2hsd9256icjjybfrmznppjicywf6-grep-3.6/bin/grep checking for egrep... /gnu/store/xjwp2hsd9256icjjybfrmznppjicywf6-grep-3.6/bin/grep -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 minix/config.h usability... no checking minix/config.h presence... no checking for minix/config.h... no checking whether it is safe to define __EXTENSIONS__... yes checking for a BSD-compatible install... /gnu/store/d251rfgc9nm2clzffzhgiipdvfvzkvwi-coreutils-8.32/bin/install -c checking whether ln -s works... yes checking whether make sets $(MAKE)... (cached) no checking build system type... x86_64-unknown-linux-gnu checking host system type... i686-w64-mingw32 checking for a sed that does not truncate output... /gnu/store/wxgv6i8g0p24q5gcyzd0yr07s8kn9680-sed-4.8/bin/sed checking for fgrep... /gnu/store/xjwp2hsd9256icjjybfrmznppjicywf6-grep-3.6/bin/grep -F checking for ld used by i686-w64-mingw32-gcc... /gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/libexec/gcc/i686-w64-mingw32/ld checking if the linker (/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/libexec/gcc/i686-w64-mingw32/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /gnu/store/4c2ms160d1fgxz4inrz8mk631x8bkrwd-binutils-cross-i686-w64-mingw32-2.37/bin/i686-w64-mingw32-nm -B checking the name lister (/gnu/store/4c2ms160d1fgxz4inrz8mk631x8bkrwd-binutils-cross-i686-w64-mingw32-2.37/bin/i686-w64-mingw32-nm -B) interface... BSD nm 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 for /gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/libexec/gcc/i686-w64-mingw32/ld option to reload object files... -r checking for i686-w64-mingw32-objdump... i686-w64-mingw32-objdump checking how to recognize dependent libraries... file_magic ^x86 archive import|^x86 DLL checking for i686-w64-mingw32-ar... i686-w64-mingw32-ar checking for i686-w64-mingw32-strip... (cached) i686-w64-mingw32-strip checking for i686-w64-mingw32-ranlib... i686-w64-mingw32-ranlib checking command to parse /gnu/store/4c2ms160d1fgxz4inrz8mk631x8bkrwd-binutils-cross-i686-w64-mingw32-2.37/bin/i686-w64-mingw32-nm -B output from i686-w64-mingw32-gcc object... ok checking for dlfcn.h... no checking for objdir... .libs checking if i686-w64-mingw32-gcc supports -fno-rtti -fno-exceptions... no checking for i686-w64-mingw32-gcc option to produce PIC... -DDLL_EXPORT -DPIC checking if i686-w64-mingw32-gcc PIC flag -DDLL_EXPORT -DPIC works... yes checking if i686-w64-mingw32-gcc static flag -static works... yes checking if i686-w64-mingw32-gcc supports -c -o file.o... yes checking if i686-w64-mingw32-gcc supports -c -o file.o... (cached) yes checking whether the i686-w64-mingw32-gcc linker (/gnu/store/56kzihjhzga6378wsipzry01xrbg3s8v-gcc-cross-i686-w64-mingw32-10.3.0/libexec/gcc/i686-w64-mingw32/ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... yes checking dynamic linker characteristics... Win32 ld.exe 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... yes checking if i686-w64-mingw32-gcc supports -pipe flag... yes checking if i686-w64-mingw32-gcc supports -Wall flag... yes checking if i686-w64-mingw32-gcc supports -W flag... yes checking if i686-w64-mingw32-gcc supports -Wextra flag... yes checking if i686-w64-mingw32-gcc supports -pedantic flag... yes checking if i686-w64-mingw32-gcc supports -Wformat flag... yes checking if i686-w64-mingw32-gcc supports -Wold-style-definition flag... yes checking if i686-w64-mingw32-gcc supports -Wdeclaration-after-statement flag... yes checking if i686-w64-mingw32-gcc supports -Wfloat-equal flag... yes checking if i686-w64-mingw32-gcc supports -Wmissing-declarations flag... yes checking if i686-w64-mingw32-gcc supports -Wmissing-prototypes flag... yes checking if i686-w64-mingw32-gcc supports -Wstrict-prototypes flag... yes checking if i686-w64-mingw32-gcc supports -Wredundant-decls flag... yes checking if i686-w64-mingw32-gcc supports -Wmissing-noreturn flag... yes checking if i686-w64-mingw32-gcc supports -Wshadow flag... yes checking if i686-w64-mingw32-gcc supports -Wendif-labels flag... yes checking if i686-w64-mingw32-gcc supports -Wpointer-arith flag... yes checking if i686-w64-mingw32-gcc supports -Wbad-function-cast flag... yes checking if i686-w64-mingw32-gcc supports -Wcast-qual flag... yes checking if i686-w64-mingw32-gcc supports -Wcast-align flag... yes checking if i686-w64-mingw32-gcc supports -Wwrite-strings flag... yes checking if i686-w64-mingw32-gcc supports -Winline flag... yes checking if i686-w64-mingw32-gcc supports -Wno-unused-parameter flag... yes checking if i686-w64-mingw32-gcc supports -Wstrict-aliasing flag... yes checking whether to enable assertions... yes checking for ANSI C header files... (cached) yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking syslog.h usability... no checking syslog.h presence... no checking for syslog.h... no checking for unistd.h... (cached) yes checking sys/ioctl.h usability... no checking sys/ioctl.h presence... no checking for sys/ioctl.h... no checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking for sys/wait.h that is POSIX.1 compatible... no checking for an ANSI C-conforming const... yes checking for pid_t... yes checking whether time.h and sys/time.h may both be included... yes checking for working volatile... yes checking vfork.h usability... no checking vfork.h presence... no checking for vfork.h... no checking for fork... no checking for vfork... no checking sys/select.h usability... no checking sys/select.h presence... no checking for sys/select.h... no checking sys/socket.h usability... no checking sys/socket.h presence... no checking for sys/socket.h... no checking types of arguments for select... int,int *,struct timeval * checking for vprintf... yes checking for _doprnt... no checking for select... no checking for strerror... yes checking for dup2... yes checking for memset... yes checking for strrchr... yes checking for asprintf... yes checking for mode_t... yes checking whether setpgrp takes no argument... (cached) yes checking return type of signal handlers... void checking for size_t... yes checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... 64 checking if i686-w64-mingw32-gcc supports -Wl,--no-undefined flag... yes checking for lynx... no configure: WARNING: *** lynx not found, plain text README will not be built *** configure: creating ./config.status config.status: creating libdaemon/Makefile config.status: creating Makefile config.status: creating doc/Makefile config.status: creating doc/README.html config.status: creating doc/doxygen.conf config.status: creating examples/Makefile config.status: creating pkgconfig/libdaemon.pc config.status: creating pkgconfig/libdaemon-uninstalled.pc config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands phase `configure' succeeded after 9.2 seconds starting phase `patch-generated-file-shebangs' phase `patch-generated-file-shebangs' succeeded after 0.0 seconds starting phase `build' make all-recursive make[1]: Entering directory '/tmp/guix-build-libdaemon-0.14.drv-0/libdaemon-0.14' Making all in libdaemon make[2]: Entering directory '/tmp/guix-build-libdaemon-0.14.drv-0/libdaemon-0.14/libdaemon' CC dlog.lo CC dsignal.lo CC dfork.lo CC dnonblock.lo CC dpid.lo CC dexec.lo In file included from dsignal.c:33: dlog.h:24:10: fatal error: syslog.h: No such file or directory 24 | #include | ^~~~~~~~~~ compilation terminated. make[2]: *** [Makefile:371: dsignal.lo] Error 1 make[2]: *** Waiting for unfinished jobs.... dnonblock.c: In function ‘daemon_nonblock’: dnonblock.c:32:14: warning: implicit declaration of function ‘fcntl’ [-Wimplicit-function-declaration] 32 | if ((a = fcntl(fd, F_GETFL)) < 0) | ^~~~~ dnonblock.c:32:24: error: ‘F_GETFL’ undeclared (first use in this function) 32 | if ((a = fcntl(fd, F_GETFL)) < 0) | ^~~~~~~ dnonblock.c:32:24: note: each undeclared identifier is reported only once for each function it appears in dnonblock.c:36:17: error: ‘O_NONBLOCK’ undeclared (first use in this function) 36 | c = a | O_NONBLOCK; | ^~~~~~~~~~ dnonblock.c:43:22: error: ‘F_SETFL’ undeclared (first use in this function) 43 | return fcntl(fd, F_SETFL, c); | ^~~~~~~ dnonblock.c:44:1: warning: control reaches end of non-void function [-Wreturn-type] 44 | } | ^ make[2]: *** [Makefile:371: dnonblock.lo] Error 1 dfork.c:33:10: fatal error: sys/wait.h: No such file or directory 33 | #include | ^~~~~~~~~~~~ compilation terminated. In file included from dlog.c:30: dlog.h:24:10: fatal error: syslog.h: No such file or directory 24 | #include | ^~~~~~~~~~ compilation terminated. make[2]: *** [Makefile:371: dfork.lo] Error 1 dexec.c:32:10: fatal error: sys/wait.h: No such file or directory 32 | #include | ^~~~~~~~~~~~ compilation terminated. make[2]: *** [Makefile:371: dlog.lo] Error 1 make[2]: *** [Makefile:371: dexec.lo] Error 1 dpid.c:35:10: fatal error: sys/select.h: No such file or directory 35 | #include | ^~~~~~~~~~~~~~ compilation terminated. make[2]: *** [Makefile:371: dpid.lo] Error 1 make[2]: Leaving directory '/tmp/guix-build-libdaemon-0.14.drv-0/libdaemon-0.14/libdaemon' make[1]: *** [Makefile:382: all-recursive] Error 1 make[1]: Leaving directory '/tmp/guix-build-libdaemon-0.14.drv-0/libdaemon-0.14' make: *** [Makefile:287: all] Error 2 error: in phase 'build': uncaught exception: %exception #<&invoke-error program: "make" arguments: ("-j" "16") exit-status: 2 term-signal: #f stop-signal: #f> phase `build' failed after 0.2 seconds command "make" "-j" "16" failed with status 2