Build of libev with vanilla toolchain

The build took 00h 01m 09s and was SUCCESSFUL.

The program in this build is written in the following languages, according to sloccount:

SLOCLanguage
11,387 sh
6,323 ansic
793 makefile
18,503 total

The process tree of the build process is here.

Log

To avoid scrolling, you may jump to the last line of the invocation of makepkg that was used to build this package.

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...

CMD: sudo -u tuscan red makepkg --noextract --syncdeps --skipinteg --skippgpcheck --skipchecksums --noconfirm --nocolor --log --noprogressbar --nocheck
# ==> Making package: libev 4.22-1 (Wed Aug 24 12:10:01 UTC 2016)
# ==> 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... no
# checking for gcc... 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 gcc accepts -g... yes
# checking for gcc option to accept ISO C89... none needed
# checking whether gcc understands -c and -o together... yes
# checking for style of include used by make... GNU
# checking dependency style of gcc... 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/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 gcc... /usr/sbin/ld
# checking if the linker (/usr/sbin/ld) is GNU ld... yes
# checking for BSD- or MS-compatible name lister (nm)... /usr/sbin/nm -B
# checking the name lister (/usr/sbin/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/sbin/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... 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 /usr/sbin/nm -B output from gcc 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... gcc -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 gcc supports -fno-rtti -fno-exceptions... no
# checking for gcc option to produce PIC... -fPIC -DPIC
# checking if gcc PIC flag -fPIC -DPIC works... yes
# checking if gcc static flag -static works... yes
# checking if gcc supports -c -o file.o... yes
# checking if gcc supports -c -o file.o... (cached) yes
# checking whether the gcc linker (/usr/sbin/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... yes
# checking sys/inotify.h usability... yes
# checking sys/inotify.h presence... yes
# checking for sys/inotify.h... yes
# checking sys/epoll.h usability... yes
# checking sys/epoll.h presence... yes
# checking for sys/epoll.h... yes
# checking sys/event.h usability... no
# checking sys/event.h presence... no
# checking for sys/event.h... no
# checking port.h usability... no
# checking port.h presence... no
# checking for port.h... no
# checking poll.h usability... yes
# checking poll.h presence... yes
# checking for poll.h... yes
# checking sys/select.h usability... yes
# checking sys/select.h presence... yes
# checking for sys/select.h... yes
# checking sys/eventfd.h usability... yes
# checking sys/eventfd.h presence... yes
# checking for sys/eventfd.h... yes
# checking sys/signalfd.h usability... yes
# checking sys/signalfd.h presence... yes
# checking for sys/signalfd.h... yes
# checking for inotify_init... yes
# checking for epoll_ctl... yes
# checking for kqueue... no
# checking for port_create... no
# checking for poll... yes
# checking for select... yes
# checking for eventfd... yes
# checking for signalfd... yes
# checking for clock_gettime... yes
# checking for nanosleep... yes
# checking for library containing floor... -lm
# checking that generated files are newer than configure... done
# configure: creating ./config.status
# config.status: creating Makefile
# config.status: creating config.h
# config.status: executing depfiles commands
# config.status: executing libtool commands
# make all-am
# make[1]: Entering directory '/tmp/libev/src/libev-4.22'
# /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -g -O3 -MT ev.lo -MD -MP -MF .deps/ev.Tpo -c -o ev.lo ev.c
# /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -g -O3 -MT event.lo -MD -MP -MF .deps/event.Tpo -c -o event.lo event.c
# libtool: compile: gcc -DHAVE_CONFIG_H -I. -g -O3 -MT ev.lo -MD -MP -MF .deps/ev.Tpo -c ev.c -fPIC -DPIC -o .libs/ev.o
# libtool: compile: gcc -DHAVE_CONFIG_H -I. -g -O3 -MT event.lo -MD -MP -MF .deps/event.Tpo -c event.c -fPIC -DPIC -o .libs/event.o
# ev.c:1825:31: warning: 'ev_default_loop_ptr' initialized and declared 'extern'
# EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */
# ^~~~~~~~~~~~~~~~~~~
# libtool: compile: gcc -DHAVE_CONFIG_H -I. -g -O3 -MT event.lo -MD -MP -MF .deps/event.Tpo -c event.c -o event.o >/dev/null 2>&1
# mv -f .deps/event.Tpo .deps/event.Plo
# libtool: compile: gcc -DHAVE_CONFIG_H -I. -g -O3 -MT ev.lo -MD -MP -MF .deps/ev.Tpo -c ev.c -o ev.o >/dev/null 2>&1
# mv -f .deps/ev.Tpo .deps/ev.Plo
# /bin/sh ./libtool --tag=CC --mode=link gcc -g -O3 -version-info 4:0:0 -o libev.la -rpath /usr/lib ev.lo event.lo -lm
# libtool: link: gcc -shared -fPIC -DPIC .libs/ev.o .libs/event.o -lm -O3 -Wl,-soname -Wl,libev.so.4 -o .libs/libev.so.4.0.0
# libtool: link: (cd ".libs" && rm -f "libev.so.4" && ln -s "libev.so.4.0.0" "libev.so.4")
# libtool: link: (cd ".libs" && rm -f "libev.so" && ln -s "libev.so.4.0.0" "libev.so")
# libtool: link: ar cru .libs/libev.a ev.o event.o
# ar: `u' modifier ignored since `D' is the default (see `U')
# libtool: link: ranlib .libs/libev.a
# libtool: link: ( cd ".libs" && rm -f "libev.la" && ln -s "../libev.la" "libev.la" )
# make[1]: Leaving directory '/tmp/libev/src/libev-4.22'
# ==> Entering fakeroot environment...
# ==> Starting package()...
# make[1]: Entering directory '/tmp/libev/src/libev-4.22'
# /usr/sbin/mkdir -p '/tmp/libev/pkg/libev/usr/include'
# /usr/sbin/mkdir -p '/tmp/libev/pkg/libev/usr/share/man/man3'
# /usr/bin/install -c -m 644 ev.h ev++.h event.h '/tmp/libev/pkg/libev/usr/include'
# /usr/sbin/mkdir -p '/tmp/libev/pkg/libev/usr/lib'
# /bin/sh ./libtool --mode=install /usr/bin/install -c libev.la '/tmp/libev/pkg/libev/usr/lib'
# /usr/bin/install -c -m 644 ev.3 '/tmp/libev/pkg/libev/usr/share/man/man3'
# libtool: install: /usr/bin/install -c .libs/libev.so.4.0.0 /tmp/libev/pkg/libev/usr/lib/libev.so.4.0.0
# libtool: install: (cd /tmp/libev/pkg/libev/usr/lib && { ln -s -f libev.so.4.0.0 libev.so.4 || { rm -f libev.so.4 && ln -s libev.so.4.0.0 libev.so.4; }; })
# libtool: install: (cd /tmp/libev/pkg/libev/usr/lib && { ln -s -f libev.so.4.0.0 libev.so || { rm -f libev.so && ln -s libev.so.4.0.0 libev.so; }; })
# libtool: install: /usr/bin/install -c .libs/libev.lai /tmp/libev/pkg/libev/usr/lib/libev.la
# libtool: install: /usr/bin/install -c .libs/libev.a /tmp/libev/pkg/libev/usr/lib/libev.a
# libtool: install: chmod 644 /tmp/libev/pkg/libev/usr/lib/libev.a
# libtool: install: ranlib /tmp/libev/pkg/libev/usr/lib/libev.a
# libtool: install: warning: remember to run `libtool --finish /usr/lib'
# make[1]: Leaving directory '/tmp/libev/src/libev-4.22'
# ==> Tidying install...
# -> Removing doc files...
# -> Purging unwanted files...
# ==> Checking for packaging issue...
# ==> Creating package "libev"...
# -> Generating .PKGINFO file...
# -> Generating .BUILDINFO file...
# error: invalid option '--noprogressbar'
# -> Generating .MTREE file...
# -> Compressing package...
# ==> Leaving fakeroot environment.
# ==> Finished making: libev 4.22-1 (Wed Aug 24 12:10:13 UTC 2016)

CMD: pacman --query --file libev-4.22-1-x86_64.pkg.tar.xz
# libev 4.22-1

Creating hybrid package for 'libev'

Trying to find vanilla package 'libev'...

CMD: pacman --query --file /mirror/shadowsocks-libev-2.4.7-1.pkg.tar.xz
# shadowsocks-libev 2.4.7-1

CMD: pacman --query --file /mirror/libev-4.22-1.pkg.tar.xz
# libev 4.22-1

Package file has the following structure:
# /.PKGINFO
# /.BUILDINFO
# /.MTREE
# /usr/lib/libev.so
# /usr/lib/libev.so.4.0.0
# /usr/lib/libev.so.4
# /usr/share/man/man3/ev.3.gz
# /usr/share/licenses/libev/LICENSE
# /usr/include/ev.h
# /usr/include/ev++.h
# /sysroot/usr/lib/libev.so.4.0.0
# /sysroot/usr/lib/libev.so.4
# /sysroot/usr/lib/libev.so
# /sysroot/usr/lib/libev.la
# /sysroot/usr/lib/libev.a
# /sysroot/usr/include/ev.h
# /sysroot/usr/include/ev++.h

Generating .MTREE

CMD: bsdtar -czf .MTREE --format=mtree --options=!all,use-set,type,uid,mode,time,size,md5,sha256,link .PKGINFO .BUILDINFO usr sysroot

Tar-ing up files

CMD: bsdtar -cf - .PKGINFO .BUILDINFO usr sysroot .MTREE

CMD: xz -c -z

Successfully ran bsdtar -cf - .PKGINFO .BUILDINFO usr sysroot .MTREE | xz -c -z

CMD: bsdtar -tqf libev.pkg.tar.xz .PKGINFO
# .PKGINFO

Created package at path /var/cache/pacman/pkg/libev.pkg.tar.xz

Attempting to access local repository, attempt 1

CMD: repo-add /var/cache/pacman/pkg/tuscan.db.tar /var/cache/pacman/pkg/libev.pkg.tar.xz
# ==> ERROR: Failed to acquire lockfile: /var/cache/pacman/pkg/tuscan.db.tar.lck.
# ==> ERROR: Held by process 3509

Attempting to access local repository, attempt 2

CMD: repo-add /var/cache/pacman/pkg/tuscan.db.tar /var/cache/pacman/pkg/libev.pkg.tar.xz
# ==> Extracting database to a temporary location...
# ==> Extracting database to a temporary location...
# ==> Adding package '/var/cache/pacman/pkg/libev.pkg.tar.xz'
# -> Computing checksums...
# -> Creating 'desc' db entry...
# -> Creating 'files' db entry...
# ==> Creating updated database file '/var/cache/pacman/pkg/tuscan.db.tar'

Printing config logfiles

CMD: config logfiles '/tmp/libev/src/libev-4.22/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 configure, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# $ ./configure --host=x86_64-unknown-linux --prefix=/usr
#
# ## --------- ##
# ## Platform. ##
# ## --------- ##
#
# hostname = b4f64b18b52c
# uname -m = x86_64
# uname -r = 4.7.1-1-ARCH
# uname -s = Linux
# uname -v = #1 SMP PREEMPT Wed Aug 17 08:13:35 CEST 2016
#
# /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/local/sbin
# PATH: /usr/local/bin
# PATH: /usr/sbin
# PATH: /usr/bin
# PATH: /sbin
# PATH: /bin
#
#
# ## ----------- ##
# ## Core tests. ##
# ## ----------- ##
#
# configure:2253: checking for a BSD-compatible install
# configure:2321: result: /usr/bin/install -c
# configure:2332: checking whether build environment is sane
# configure:2387: result: yes
# configure:2446: checking for x86_64-unknown-linux-strip
# configure:2476: result: no
# configure:2486: checking for strip
# configure:2502: found /usr/sbin/strip
# configure:2513: result: strip
# configure:2538: checking for a thread-safe mkdir -p
# configure:2577: result: /usr/sbin/mkdir -p
# configure:2584: checking for gawk
# configure:2600: found /usr/sbin/gawk
# configure:2611: result: gawk
# configure:2622: checking whether make sets $(MAKE)
# configure:2644: result: yes
# configure:2673: checking whether make supports nested variables
# configure:2690: result: yes
# configure:2820: checking whether to enable maintainer-specific portions of Makefiles
# configure:2829: result: no
# configure:2851: checking for x86_64-unknown-linux-gcc
# configure:2881: result: no
# configure:2891: checking for gcc
# configure:2907: found /usr/sbin/gcc
# configure:2918: result: gcc
# configure:3147: checking for C compiler version
# configure:3156: gcc --version >&5
# gcc (GCC) 6.1.1 20160602
# Copyright (C) 2016 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions. There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# configure:3167: $? = 0
# configure:3156: gcc -v >&5
# Using built-in specs.
# COLLECT_GCC=gcc
# COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/lto-wrapper
# Target: x86_64-pc-linux-gnu
# Configured with: /build/gcc/src/gcc/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared --enable-threads=posix --enable-libmpx --with-system-zlib --with-isl --enable-__cxa_atexit --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object --enable-linker-build-id --enable-lto --enable-plugin --enable-install-libiberty --with-linker-hash-style=gnu --enable-gnu-indirect-function --disable-multilib --disable-werror --enable-checking=release
# Thread model: posix
# gcc version 6.1.1 20160602 (GCC)
# configure:3167: $? = 0
# configure:3156: gcc -V >&5
# gcc: error: unrecognized command line option '-V'
# gcc: fatal error: no input files
# compilation terminated.
# configure:3167: $? = 1
# configure:3156: gcc -qversion >&5
# gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?
# gcc: fatal error: no input files
# compilation terminated.
# configure:3167: $? = 1
# configure:3187: checking whether the C compiler works
# configure:3209: gcc conftest.c >&5
# configure:3213: $? = 0
# configure:3261: result: yes
# configure:3264: checking for C compiler default output file name
# configure:3266: result: a.out
# configure:3272: checking for suffix of executables
# configure:3279: gcc -o conftest conftest.c >&5
# configure:3283: $? = 0
# configure:3305: result:
# configure:3327: checking whether we are cross compiling
# configure:3335: gcc -o conftest conftest.c >&5
# configure:3339: $? = 0
# configure:3346: ./conftest
# configure:3350: $? = 0
# configure:3365: result: no
# configure:3370: checking for suffix of object files
# configure:3392: gcc -c conftest.c >&5
# configure:3396: $? = 0
# configure:3417: result: o
# configure:3421: checking whether we are using the GNU C compiler
# configure:3440: gcc -c conftest.c >&5
# configure:3440: $? = 0
# configure:3449: result: yes
# configure:3458: checking whether gcc accepts -g
# configure:3478: gcc -c -g conftest.c >&5
# configure:3478: $? = 0
# configure:3519: result: yes
# configure:3536: checking for gcc option to accept ISO C89
# configure:3599: gcc -c conftest.c >&5
# configure:3599: $? = 0
# configure:3612: result: none needed
# configure:3637: checking whether gcc understands -c and -o together
# configure:3659: gcc -c conftest.c -o conftest2.o
# configure:3662: $? = 0
# configure:3659: gcc -c conftest.c -o conftest2.o
# configure:3662: $? = 0
# configure:3674: result: yes
# configure:3702: checking for style of include used by make
# configure:3730: result: GNU
# configure:3756: checking dependency style of gcc
# configure:3867: result: gcc3
# configure:3919: checking build system type
# configure:3933: result: x86_64-unknown-linux-gnu
# configure:3953: checking host system type
# configure:3966: result: x86_64-unknown-linux-gnu
# configure:4007: checking how to print strings
# configure:4034: result: printf
# configure:4055: checking for a sed that does not truncate output
# configure:4119: result: /usr/sbin/sed
# configure:4137: checking for grep that handles long lines and -e
# configure:4195: result: /usr/sbin/grep
# configure:4200: checking for egrep
# configure:4262: result: /usr/sbin/grep -E
# configure:4267: checking for fgrep
# configure:4329: result: /usr/sbin/grep -F
# configure:4364: checking for ld used by gcc
# configure:4431: result: /usr/sbin/ld
# configure:4438: checking if the linker (/usr/sbin/ld) is GNU ld
# configure:4453: result: yes
# configure:4465: checking for BSD- or MS-compatible name lister (nm)
# configure:4514: result: /usr/sbin/nm -B
# configure:4644: checking the name lister (/usr/sbin/nm -B) interface
# configure:4651: gcc -c -g -O3 conftest.c >&5
# configure:4654: /usr/sbin/nm -B "conftest.o"
# configure:4657: output
# 0000000000000000 B some_variable
# configure:4664: result: BSD nm
# configure:4667: checking whether ln -s works
# configure:4671: result: yes
# configure:4679: checking the maximum length of command line arguments
# configure:4810: result: 1572864
# configure:4827: checking whether the shell understands some XSI constructs
# configure:4837: result: yes
# configure:4841: checking whether the shell understands "+="
# configure:4847: result: yes
# configure:4882: checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format
# configure:4922: result: func_convert_file_noop
# configure:4929: checking how to convert x86_64-unknown-linux-gnu file names to toolchain format
# configure:4949: result: func_convert_file_noop
# configure:4956: checking for /usr/sbin/ld option to reload object files
# configure:4963: result: -r
# configure:4997: checking for x86_64-unknown-linux-objdump
# configure:5027: result: no
# configure:5037: checking for objdump
# configure:5053: found /usr/sbin/objdump
# configure:5064: result: objdump
# configure:5096: checking how to recognize dependent libraries
# configure:5294: result: pass_all
# configure:5339: checking for x86_64-unknown-linux-dlltool
# configure:5369: result: no
# configure:5379: checking for dlltool
# configure:5409: result: no
# configure:5439: checking how to associate runtime and link libraries
# configure:5466: result: printf %s\n
# configure:5483: checking for x86_64-unknown-linux-ar
# configure:5513: result: no
# configure:5527: checking for ar
# configure:5543: found /usr/sbin/ar
# configure:5554: result: ar
# configure:5591: checking for archiver @FILE support
# configure:5608: gcc -c -g -O3 conftest.c >&5
# configure:5608: $? = 0
# configure:5611: ar cru libconftest.a @conftest.lst >&5
# ar: `u' modifier ignored since `D' is the default (see `U')
# configure:5614: $? = 0
# configure:5619: 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:5622: $? = 1
# configure:5634: result: @
# configure:5652: checking for x86_64-unknown-linux-strip
# configure:5679: result: strip
# configure:5751: checking for x86_64-unknown-linux-ranlib
# configure:5781: result: no
# configure:5791: checking for ranlib
# configure:5807: found /usr/sbin/ranlib
# configure:5818: result: ranlib
# configure:5920: checking command to parse /usr/sbin/nm -B output from gcc object
# configure:6040: gcc -c -g -O3 conftest.c >&5
# configure:6043: $? = 0
# configure:6047: /usr/sbin/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:6050: $? = 0
# configure:6116: gcc -o conftest -g -O3 conftest.c conftstm.o >&5
# configure:6119: $? = 0
# configure:6157: result: ok
# configure:6194: checking for sysroot
# configure:6224: result: no
# configure:6301: gcc -c -g -O3 conftest.c >&5
# configure:6304: $? = 0
# configure:6453: checking for x86_64-unknown-linux-mt
# configure:6483: result: no
# configure:6493: checking for mt
# configure:6523: result: no
# configure:6543: checking if : is a manifest tool
# configure:6549: : '-?'
# configure:6557: result: no
# configure:7199: checking how to run the C preprocessor
# configure:7230: gcc -E conftest.c
# configure:7230: $? = 0
# configure:7244: gcc -E conftest.c
# conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
# #include
# ^
# compilation terminated.
# configure:7244: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | /* end confdefs.h. */
# | #include
# configure:7269: result: gcc -E
# configure:7289: gcc -E conftest.c
# configure:7289: $? = 0
# configure:7303: gcc -E conftest.c
# conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
# #include
# ^
# compilation terminated.
# configure:7303: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | /* end confdefs.h. */
# | #include
# configure:7332: checking for ANSI C header files
# configure:7352: gcc -c -g -O3 conftest.c >&5
# configure:7352: $? = 0
# configure:7425: gcc -o conftest -g -O3 conftest.c >&5
# configure:7425: $? = 0
# configure:7425: ./conftest
# configure:7425: $? = 0
# configure:7436: result: yes
# configure:7449: checking for sys/types.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for sys/stat.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for stdlib.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for string.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for memory.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for strings.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for inttypes.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for stdint.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7449: checking for unistd.h
# configure:7449: gcc -c -g -O3 conftest.c >&5
# configure:7449: $? = 0
# configure:7449: result: yes
# configure:7463: checking for dlfcn.h
# configure:7463: gcc -c -g -O3 conftest.c >&5
# configure:7463: $? = 0
# configure:7463: result: yes
# configure:7669: checking for objdir
# configure:7684: result: .libs
# configure:7951: checking if gcc supports -fno-rtti -fno-exceptions
# configure:7969: gcc -c -g -O3 -fno-rtti -fno-exceptions conftest.c >&5
# cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C
# configure:7973: $? = 0
# configure:7986: result: no
# configure:8313: checking for gcc option to produce PIC
# configure:8320: result: -fPIC -DPIC
# configure:8328: checking if gcc PIC flag -fPIC -DPIC works
# configure:8346: gcc -c -g -O3 -fPIC -DPIC -DPIC conftest.c >&5
# configure:8350: $? = 0
# configure:8363: result: yes
# configure:8392: checking if gcc static flag -static works
# configure:8420: result: yes
# configure:8435: checking if gcc supports -c -o file.o
# configure:8456: gcc -c -g -O3 -o out/conftest2.o conftest.c >&5
# configure:8460: $? = 0
# configure:8482: result: yes
# configure:8490: checking if gcc supports -c -o file.o
# configure:8537: result: yes
# configure:8570: checking whether the gcc linker (/usr/sbin/ld -m elf_x86_64) supports shared libraries
# configure:9727: result: yes
# configure:9764: checking whether -lc should be explicitly linked in
# configure:9772: gcc -c -g -O3 conftest.c >&5
# configure:9775: $? = 0
# configure:9790: gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/sbin/grep -lc \>/dev/null 2\>\&1
# configure:9793: $? = 0
# configure:9807: result: no
# configure:9967: checking dynamic linker characteristics
# configure:10467: gcc -o conftest -g -O3 -Wl,-rpath -Wl,/foo conftest.c >&5
# configure:10467: $? = 0
# configure:10701: result: GNU/Linux ld.so
# configure:10808: checking how to hardcode library paths into programs
# configure:10833: result: immediate
# configure:11373: checking whether stripping libraries is possible
# configure:11378: result: yes
# configure:11413: checking if libtool supports shared libraries
# configure:11415: result: yes
# configure:11418: checking whether to build shared libraries
# configure:11439: result: yes
# configure:11442: checking whether to build static libraries
# configure:11446: result: yes
# configure:11488: checking sys/inotify.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking sys/inotify.h presence
# configure:11488: gcc -E conftest.c
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking for sys/inotify.h
# configure:11488: result: yes
# configure:11488: checking sys/epoll.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking sys/epoll.h presence
# configure:11488: gcc -E conftest.c
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking for sys/epoll.h
# configure:11488: result: yes
# configure:11488: checking sys/event.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# conftest.c:58:23: fatal error: sys/event.h: No such file or directory
# #include
# ^
# compilation terminated.
# configure:11488: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | #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_SYS_INOTIFY_H 1
# | #define HAVE_SYS_EPOLL_H 1
# | /* end confdefs.h. */
# | #include
# | #ifdef HAVE_SYS_TYPES_H
# | # include
# | #endif
# | #ifdef HAVE_SYS_STAT_H
# | # include
# | #endif
# | #ifdef STDC_HEADERS
# | # include
# | # include
# | #else
# | # ifdef HAVE_STDLIB_H
# | # include
# | # endif
# | #endif
# | #ifdef HAVE_STRING_H
# | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# | # include
# | # endif
# | # include
# | #endif
# | #ifdef HAVE_STRINGS_H
# | # include
# | #endif
# | #ifdef HAVE_INTTYPES_H
# | # include
# | #endif
# | #ifdef HAVE_STDINT_H
# | # include
# | #endif
# | #ifdef HAVE_UNISTD_H
# | # include
# | #endif
# | #include
# configure:11488: result: no
# configure:11488: checking sys/event.h presence
# configure:11488: gcc -E conftest.c
# conftest.c:25:23: fatal error: sys/event.h: No such file or directory
# #include
# ^
# compilation terminated.
# configure:11488: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | #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_SYS_INOTIFY_H 1
# | #define HAVE_SYS_EPOLL_H 1
# | /* end confdefs.h. */
# | #include
# configure:11488: result: no
# configure:11488: checking for sys/event.h
# configure:11488: result: no
# configure:11488: checking port.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# conftest.c:58:18: fatal error: port.h: No such file or directory
# #include
# ^
# compilation terminated.
# configure:11488: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | #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_SYS_INOTIFY_H 1
# | #define HAVE_SYS_EPOLL_H 1
# | /* end confdefs.h. */
# | #include
# | #ifdef HAVE_SYS_TYPES_H
# | # include
# | #endif
# | #ifdef HAVE_SYS_STAT_H
# | # include
# | #endif
# | #ifdef STDC_HEADERS
# | # include
# | # include
# | #else
# | # ifdef HAVE_STDLIB_H
# | # include
# | # endif
# | #endif
# | #ifdef HAVE_STRING_H
# | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# | # include
# | # endif
# | # include
# | #endif
# | #ifdef HAVE_STRINGS_H
# | # include
# | #endif
# | #ifdef HAVE_INTTYPES_H
# | # include
# | #endif
# | #ifdef HAVE_STDINT_H
# | # include
# | #endif
# | #ifdef HAVE_UNISTD_H
# | # include
# | #endif
# | #include
# configure:11488: result: no
# configure:11488: checking port.h presence
# configure:11488: gcc -E conftest.c
# conftest.c:25:18: fatal error: port.h: No such file or directory
# #include
# ^
# compilation terminated.
# configure:11488: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | #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_SYS_INOTIFY_H 1
# | #define HAVE_SYS_EPOLL_H 1
# | /* end confdefs.h. */
# | #include
# configure:11488: result: no
# configure:11488: checking for port.h
# configure:11488: result: no
# configure:11488: checking poll.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking poll.h presence
# configure:11488: gcc -E conftest.c
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking for poll.h
# configure:11488: result: yes
# configure:11488: checking sys/select.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking sys/select.h presence
# configure:11488: gcc -E conftest.c
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking for sys/select.h
# configure:11488: result: yes
# configure:11488: checking sys/eventfd.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking sys/eventfd.h presence
# configure:11488: gcc -E conftest.c
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking for sys/eventfd.h
# configure:11488: result: yes
# configure:11488: checking sys/signalfd.h usability
# configure:11488: gcc -c -g -O3 conftest.c >&5
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking sys/signalfd.h presence
# configure:11488: gcc -E conftest.c
# configure:11488: $? = 0
# configure:11488: result: yes
# configure:11488: checking for sys/signalfd.h
# configure:11488: result: yes
# configure:11502: checking for inotify_init
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# configure:11502: $? = 0
# configure:11502: result: yes
# configure:11502: checking for epoll_ctl
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# configure:11502: $? = 0
# configure:11502: result: yes
# configure:11502: checking for kqueue
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# /tmp/ccdjHzwD.o: In function `main':
# /tmp/libev/src/libev-4.22/conftest.c:65: undefined reference to `kqueue'
# collect2: error: ld returned 1 exit status
# configure:11502: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | #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_SYS_INOTIFY_H 1
# | #define HAVE_SYS_EPOLL_H 1
# | #define HAVE_POLL_H 1
# | #define HAVE_SYS_SELECT_H 1
# | #define HAVE_SYS_EVENTFD_H 1
# | #define HAVE_SYS_SIGNALFD_H 1
# | #define HAVE_INOTIFY_INIT 1
# | #define HAVE_EPOLL_CTL 1
# | /* end confdefs.h. */
# | /* Define kqueue to an innocuous variant, in case declares kqueue.
# | For example, HP-UX 11i declares gettimeofday. */
# | #define kqueue innocuous_kqueue
# |
# | /* System header to define __stub macros and hopefully few prototypes,
# | which can conflict with char kqueue (); below.
# | Prefer to if __STDC__ is defined, since
# | exists even on freestanding compilers. */
# |
# | #ifdef __STDC__
# | # include
# | #else
# | # include
# | #endif
# |
# | #undef kqueue
# |
# | /* Override any GCC internal prototype to avoid an error.
# | Use char because int might match the return type of a GCC
# | builtin and then its argument prototype would still apply. */
# | #ifdef __cplusplus
# | extern "C"
# | #endif
# | char kqueue ();
# | /* The GNU C library defines this for functions which it implements
# | to always fail with ENOSYS. Some functions are actually named
# | something starting with __ and the normal name is an alias. */
# | #if defined __stub_kqueue || defined __stub___kqueue
# | choke me
# | #endif
# |
# | int
# | main ()
# | {
# | return kqueue ();
# | ;
# | return 0;
# | }
# configure:11502: result: no
# configure:11502: checking for port_create
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# /tmp/ccK8ZrPG.o: In function `main':
# /tmp/libev/src/libev-4.22/conftest.c:65: undefined reference to `port_create'
# collect2: error: ld returned 1 exit status
# configure:11502: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | #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_SYS_INOTIFY_H 1
# | #define HAVE_SYS_EPOLL_H 1
# | #define HAVE_POLL_H 1
# | #define HAVE_SYS_SELECT_H 1
# | #define HAVE_SYS_EVENTFD_H 1
# | #define HAVE_SYS_SIGNALFD_H 1
# | #define HAVE_INOTIFY_INIT 1
# | #define HAVE_EPOLL_CTL 1
# | /* end confdefs.h. */
# | /* Define port_create to an innocuous variant, in case declares port_create.
# | For example, HP-UX 11i declares gettimeofday. */
# | #define port_create innocuous_port_create
# |
# | /* System header to define __stub macros and hopefully few prototypes,
# | which can conflict with char port_create (); below.
# | Prefer to if __STDC__ is defined, since
# | exists even on freestanding compilers. */
# |
# | #ifdef __STDC__
# | # include
# | #else
# | # include
# | #endif
# |
# | #undef port_create
# |
# | /* Override any GCC internal prototype to avoid an error.
# | Use char because int might match the return type of a GCC
# | builtin and then its argument prototype would still apply. */
# | #ifdef __cplusplus
# | extern "C"
# | #endif
# | char port_create ();
# | /* The GNU C library defines this for functions which it implements
# | to always fail with ENOSYS. Some functions are actually named
# | something starting with __ and the normal name is an alias. */
# | #if defined __stub_port_create || defined __stub___port_create
# | choke me
# | #endif
# |
# | int
# | main ()
# | {
# | return port_create ();
# | ;
# | return 0;
# | }
# configure:11502: result: no
# configure:11502: checking for poll
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# configure:11502: $? = 0
# configure:11502: result: yes
# configure:11502: checking for select
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# configure:11502: $? = 0
# configure:11502: result: yes
# configure:11502: checking for eventfd
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# configure:11502: $? = 0
# configure:11502: result: yes
# configure:11502: checking for signalfd
# configure:11502: gcc -o conftest -g -O3 conftest.c >&5
# configure:11502: $? = 0
# configure:11502: result: yes
# configure:11514: checking for clock_gettime
# configure:11514: gcc -o conftest -g -O3 conftest.c >&5
# configure:11514: $? = 0
# configure:11514: result: yes
# configure:11618: checking for nanosleep
# configure:11618: gcc -o conftest -g -O3 conftest.c >&5
# configure:11618: $? = 0
# configure:11618: result: yes
# configure:11693: checking for library containing floor
# configure:11724: gcc -o conftest -g -O3 conftest.c >&5
# conftest.c:44:6: warning: conflicting types for built-in function 'floor'
# char floor ();
# ^~~~~
# /tmp/ccxWJWnR.o: In function `main':
# /tmp/libev/src/libev-4.22/conftest.c:48: undefined reference to `floor'
# collect2: error: ld returned 1 exit status
# configure:11724: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libev"
# | #define VERSION "4.22"
# | #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_SYS_INOTIFY_H 1
# | #define HAVE_SYS_EPOLL_H 1
# | #define HAVE_POLL_H 1
# | #define HAVE_SYS_SELECT_H 1
# | #define HAVE_SYS_EVENTFD_H 1
# | #define HAVE_SYS_SIGNALFD_H 1
# | #define HAVE_INOTIFY_INIT 1
# | #define HAVE_EPOLL_CTL 1
# | #define HAVE_POLL 1
# | #define HAVE_SELECT 1
# | #define HAVE_EVENTFD 1
# | #define HAVE_SIGNALFD 1
# | #define HAVE_CLOCK_GETTIME 1
# | #define HAVE_NANOSLEEP 1
# | /* end confdefs.h. */
# |
# | /* Override any GCC internal prototype to avoid an error.
# | Use char because int might match the return type of a GCC
# | builtin and then its argument prototype would still apply. */
# | #ifdef __cplusplus
# | extern "C"
# | #endif
# | char floor ();
# | int
# | main ()
# | {
# | return floor ();
# | ;
# | return 0;
# | }
# configure:11724: gcc -o conftest -g -O3 conftest.c -lm >&5
# conftest.c:44:6: warning: conflicting types for built-in function 'floor'
# char floor ();
# ^~~~~
# configure:11724: $? = 0
# configure:11741: result: -lm
# configure:11865: checking that generated files are newer than configure
# configure:11871: result: done
# configure:11898: creating ./config.status
#
# ## ---------------------- ##
# ## Running config.status. ##
# ## ---------------------- ##
#
# This file was extended by config.status, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# CONFIG_FILES =
# CONFIG_HEADERS =
# CONFIG_LINKS =
# CONFIG_COMMANDS =
# $ ./config.status
#
# on b4f64b18b52c
#
# config.status:1098: creating Makefile
# config.status:1098: creating config.h
# config.status:1327: executing depfiles commands
# config.status:1327: executing libtool commands
#
# ## ---------------- ##
# ## Cache variables. ##
# ## ---------------- ##
#
# ac_cv_build=x86_64-unknown-linux-gnu
# ac_cv_c_compiler_gnu=yes
# ac_cv_env_CC_set=
# ac_cv_env_CC_value=
# 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_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_func_clock_gettime=yes
# ac_cv_func_epoll_ctl=yes
# ac_cv_func_eventfd=yes
# ac_cv_func_inotify_init=yes
# ac_cv_func_kqueue=no
# ac_cv_func_nanosleep=yes
# ac_cv_func_poll=yes
# ac_cv_func_port_create=no
# ac_cv_func_select=yes
# ac_cv_func_signalfd=yes
# ac_cv_header_dlfcn_h=yes
# ac_cv_header_inttypes_h=yes
# ac_cv_header_memory_h=yes
# ac_cv_header_poll_h=yes
# ac_cv_header_port_h=no
# 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_epoll_h=yes
# ac_cv_header_sys_event_h=no
# ac_cv_header_sys_eventfd_h=yes
# ac_cv_header_sys_inotify_h=yes
# ac_cv_header_sys_select_h=yes
# ac_cv_header_sys_signalfd_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_CPP='gcc -E'
# ac_cv_prog_STRIP=strip
# ac_cv_prog_ac_ct_AR=ar
# ac_cv_prog_ac_ct_CC=gcc
# 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
# ac_cv_search_floor=-lm
# am_cv_CC_dependencies_compiler_type=gcc3
# 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/sbin/ld
# lt_cv_path_NM='/usr/sbin/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=no
# 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/libev/src/libev-4.22/missing aclocal-1.14'
# AMDEPBACKSLASH='\'
# AMDEP_FALSE='#'
# AMDEP_TRUE=''
# AMTAR='$${TAR-tar}'
# AM_BACKSLASH='\'
# AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
# AM_DEFAULT_VERBOSITY='1'
# AM_V='$(V)'
# AR='ar'
# AUTOCONF='${SHELL} /tmp/libev/src/libev-4.22/missing autoconf'
# AUTOHEADER='${SHELL} /tmp/libev/src/libev-4.22/missing autoheader'
# AUTOMAKE='${SHELL} /tmp/libev/src/libev-4.22/missing automake-1.14'
# AWK='gawk'
# CC='gcc'
# CCDEPMODE='depmode=gcc3'
# CFLAGS='-g -O3'
# CPP='gcc -E'
# CPPFLAGS=''
# CYGPATH_W='echo'
# DEFS='-DHAVE_CONFIG_H'
# DEPDIR='.deps'
# DLLTOOL='false'
# DSYMUTIL=''
# DUMPBIN=''
# ECHO_C=''
# ECHO_N='-n'
# ECHO_T=''
# EGREP='/usr/sbin/grep -E'
# EXEEXT=''
# FGREP='/usr/sbin/grep -F'
# GREP='/usr/sbin/grep'
# INSTALL_DATA='${INSTALL} -m 644'
# INSTALL_PROGRAM='${INSTALL}'
# INSTALL_SCRIPT='${INSTALL}'
# INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
# LD='/usr/sbin/ld -m elf_x86_64'
# LDFLAGS=''
# LIBOBJS=''
# LIBS='-lm '
# LIBTOOL='$(SHELL) $(top_builddir)/libtool'
# LIPO=''
# LN_S='ln -s'
# LTLIBOBJS=''
# MAINT='#'
# MAINTAINER_MODE_FALSE=''
# MAINTAINER_MODE_TRUE='#'
# MAKEINFO='${SHELL} /tmp/libev/src/libev-4.22/missing makeinfo'
# MANIFEST_TOOL=':'
# MKDIR_P='/usr/sbin/mkdir -p'
# NM='/usr/sbin/nm -B'
# NMEDIT=''
# OBJDUMP='objdump'
# OBJEXT='o'
# OTOOL64=''
# OTOOL=''
# PACKAGE='libev'
# PACKAGE_BUGREPORT=''
# PACKAGE_NAME=''
# PACKAGE_STRING=''
# PACKAGE_TARNAME=''
# PACKAGE_URL=''
# PACKAGE_VERSION=''
# PATH_SEPARATOR=':'
# RANLIB='ranlib'
# SED='/usr/sbin/sed'
# SET_MAKE=''
# SHELL='/bin/sh'
# STRIP='strip'
# VERSION='4.22'
# ac_ct_AR='ar'
# ac_ct_CC='gcc'
# ac_ct_DUMPBIN=''
# am__EXEEXT_FALSE=''
# am__EXEEXT_TRUE='#'
# am__fastdepCC_FALSE='#'
# am__fastdepCC_TRUE=''
# am__include='include'
# am__isrc=''
# am__leading_dot='.'
# am__nodep='_no'
# am__quote=''
# am__tar='$${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/${PACKAGE}'
# dvidir='${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='${SHELL} /tmp/libev/src/libev-4.22/install-sh'
# libdir='${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}'
# 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 ""
# #define PACKAGE_TARNAME ""
# #define PACKAGE_VERSION ""
# #define PACKAGE_STRING ""
# #define PACKAGE_BUGREPORT ""
# #define PACKAGE_URL ""
# #define PACKAGE "libev"
# #define VERSION "4.22"
# #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_SYS_INOTIFY_H 1
# #define HAVE_SYS_EPOLL_H 1
# #define HAVE_POLL_H 1
# #define HAVE_SYS_SELECT_H 1
# #define HAVE_SYS_EVENTFD_H 1
# #define HAVE_SYS_SIGNALFD_H 1
# #define HAVE_INOTIFY_INIT 1
# #define HAVE_EPOLL_CTL 1
# #define HAVE_POLL 1
# #define HAVE_SELECT 1
# #define HAVE_EVENTFD 1
# #define HAVE_SIGNALFD 1
# #define HAVE_CLOCK_GETTIME 1
# #define HAVE_NANOSLEEP 1
# #define HAVE_FLOOR 1
#
# configure: exit 0