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libuv/configure.ac

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build: switch to autotools Switch to the build tool everyone loves to hate. The Makefile has served us well over the years but it's been acquiring more and more features that autotools gives us for free, like easy static+shared library building, sane install targets, and so on. This commit drops MinGW support. If there is demand for it, we'll re-add it.
2013-06-27 12:28:00 +00:00
# Copyright (c) 2013, Ben Noordhuis <info@bnoordhuis.nl>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
AC_PREREQ(2.57)
2018.09.22, Version 1.23.1 (Stable) Changes since version 1.23.0: * unix,win: limit concurrent DNS calls to nthreads/2 (Anna Henningsen) * doc: add addaleax to maintainers (Anna Henningsen) * doc: add missing slash in stream.rst (Emil Bay) * unix,fs: use utimes & friends for uv_fs_utime (Jeremiah Senkpiel) * unix,fs: remove linux fallback from utimesat() (Jeremiah Senkpiel) * unix,fs: remove uv__utimesat() syscall fallback (Jeremiah Senkpiel) * doc: fix argument name in tcp.rts (Emil Bay) * doc: notes on running tests, benchmarks, tools (Jamie Davis) * linux: remove epoll syscall wrappers (Ben Noordhuis) * linux: drop code path for epoll_pwait-less kernels (Ben Noordhuis) * Partially revert "win,code: remove GetQueuedCompletionStatus-based poller" (Jameson Nash) * build: add compile for android arm64/x86/x86-64 (Andy Zhang) * doc: clarify that some remarks apply to windows (Bert Belder) * test: fix compiler warnings (Jamie Davis) * ibmi: return 0 from uv_resident_set_memory() (dmabupt) * win: fix uv_udp_recv_start() error translation (Ryan Liptak) * win,doc: improve uv_os_setpriority() documentation (Bartosz Sosnowski) * test: increase upper bound in condvar_5 (Jamie Davis) * win,tty: remove deadcode (Jameson Nash) * stream: autodetect direction (Jameson Nash)
2018-09-21 14:08:29 +00:00
AC_INIT([libuv], [1.23.1], [https://github.com/libuv/libuv/issues])
build: switch to autotools Switch to the build tool everyone loves to hate. The Makefile has served us well over the years but it's been acquiring more and more features that autotools gives us for free, like easy static+shared library building, sane install targets, and so on. This commit drops MinGW support. If there is demand for it, we'll re-add it.
2013-06-27 12:28:00 +00:00
AC_CONFIG_MACRO_DIR([m4])
Revert "build: enable all compiler warnings" This reverts commit f75bb7c3379d4398de8ed588a110aa7ab8708a91. We need to figure out all those warnings before reapplying this patch.
2014-04-05 17:31:24 +00:00
m4_include([m4/libuv-extra-automake-flags.m4])
build: fix building with old versions of autoconf
2014-03-25 08:35:47 +00:00
m4_include([m4/as_case.m4])
build: add m4 for feature/flag-testing
2014-09-14 12:09:48 +00:00
m4_include([m4/libuv-check-flags.m4])
build: fix automake serial-tests check again This effectively undoes the following commits: a97685e build: add automake serial-tests version check e4c1483 build: serial-tests was added in automake v1.12 After much trial and error I've come to the conclusion that you cannot reliably test for the automake version inside configure.ac itself. Feature checks (testing for the presence of macros with m4_ifdef) is not reliable when the macro is "lazy-loaded" by aclocal: m4 won't see its definition unless it's actually used in configure.ac, hence checking for obsolete macros like AM_ENABLE_MULTILIB and AM_WITH_REGEX is not a reliable proxy for the automake version - both are are lazy-loaded. That's why this commit moves the version check to autogen.sh, creates a m4 file with automake options on the fly and includes that in configure.ac. Thank you, automake maintainers, for making hard what should be easy. That's an hour of my life I won't be getting back!
2013-08-17 12:49:38 +00:00
AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects] UV_EXTRA_AUTOMAKE_FLAGS)
build: switch to autotools Switch to the build tool everyone loves to hate. The Makefile has served us well over the years but it's been acquiring more and more features that autotools gives us for free, like easy static+shared library building, sane install targets, and so on. This commit drops MinGW support. If there is demand for it, we'll re-add it.
2013-06-27 12:28:00 +00:00
AC_CANONICAL_HOST
AC_ENABLE_SHARED
AC_ENABLE_STATIC
AC_PROG_CC
build: enable AM_INIT_AUTOMAKE([subdir-objects]) Squelches (justified) warnings with automake 1.14. Object files are built in subdirectories now so fix up the dtrace postprocessing step to scan for *.lo files in said subdirectories. Fixes #866.
2013-07-28 22:22:01 +00:00
AM_PROG_CC_C_O
zos: add support for new platform - zos: disable test cases not applicable - zos: build options - zos: semaphore implementation - zos: use compare and swap builtins - zos: struct rusage not the same as other platforms - zos: backlog<=0 produces undefined behaviour Will redefine backlog in the following way * if backlog == 0, set it to 1 * if backlog < 0, set it to SOMAXCONN - zos: define IMAXBEL as empty flag and implement uv__tty_make_raw - zos: use udp multicast operations from aix - zos: ESC in ebcdic - zos: use LIBPATH for dynamic linker path - zos: uv_udp_set_ttl only works for ipv6 - zos: increase pthread stack size by factor of 4 - zos: return ENODEV instead of ENXIO errors for setsockopt - zos: use uv_cond_init the same way as aix - test: enable oob test for zos - zos: return EINVAL for zos error code EOPNOTSUPP PR-URL: https://github.com/libuv/libuv/pull/937 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2016-07-05 22:37:45 +00:00
AS_IF([AS_CASE([$host_os],[openedition*], [false], [true])], [
CC_CHECK_CFLAGS_APPEND([-pedantic])
])
build: check for warnings for -fvisibility=hidden Fixes: https://github.com/libuv/libuv/issues/911 PR-URL: https://github.com/libuv/libuv/pull/912 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2016-06-13 18:55:41 +00:00
CC_FLAG_VISIBILITY #[-fvisibility=hidden]
build: move flags from Makefile.am to configure.ac Move compile-time flags that are not platform-specific defines to configure.ac where they can be properly feature-detected. PR-URL: https://github.com/libuv/libuv/pull/24 Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2015-01-05 16:13:52 +00:00
CC_CHECK_CFLAGS_APPEND([-g])
CC_CHECK_CFLAGS_APPEND([-std=gnu89])
build: enable warnings in autotools build Turn on -Wall -Wextra -Wno-unused-parameter, just like we do in gyp builds. PR-URL: https://github.com/libuv/libuv/pull/24 Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2014-12-01 22:31:00 +00:00
CC_CHECK_CFLAGS_APPEND([-Wall])
CC_CHECK_CFLAGS_APPEND([-Wextra])
CC_CHECK_CFLAGS_APPEND([-Wno-unused-parameter])
build: add -Wstrict-prototypes Fixes: https://github.com/libuv/libuv/pull/1320 PR-URL: https://github.com/libuv/libuv/pull/1326 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
2017-04-27 14:23:46 +00:00
CC_CHECK_CFLAGS_APPEND([-Wstrict-prototypes])
build: use AM_PROG_AR conditionally AM_PROG_AR does not exist in automake v0.11 but without it, you can't build libuv with automake v0.12+ on Darwin.
2013-07-02 10:39:26 +00:00
# AM_PROG_AR is not available in automake v0.11 but it's essential in v0.12.
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
build: add AC_PROG_LIBTOOL to configure.ac It should fix the following build error with old autoconf/automake versions: Makefile.am:24: Libtool library used but `LIBTOOL' is undefined Makefile.am:24: The usual way to define `LIBTOOL' is to add `AC_PROG_LIBTOOL' Makefile.am:24: to `configure.ac' and run `aclocal' and `autoconf' again. Fixes: https://github.com/libuv/libuv/issues/111 PR-URL: https://github.com/libuv/libuv/pull/113 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2015-01-05 08:29:46 +00:00
# autoconf complains if AC_PROG_LIBTOOL precedes AM_PROG_AR.
AC_PROG_LIBTOOL
build: use AM_SILENT_RULES conditionally It's not supported by older automake versions.
2013-07-02 16:01:26 +00:00
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
build: switch to autotools Switch to the build tool everyone loves to hate. The Makefile has served us well over the years but it's been acquiring more and more features that autotools gives us for free, like easy static+shared library building, sane install targets, and so on. This commit drops MinGW support. If there is demand for it, we'll re-add it.
2013-06-27 12:28:00 +00:00
LT_INIT
# TODO(bnoordhuis) Check for -pthread vs. -pthreads
AC_CHECK_LIB([dl], [dlopen])
AC_CHECK_LIB([kstat], [kstat_lookup])
AC_CHECK_LIB([nsl], [gethostbyname])
AC_CHECK_LIB([perfstat], [perfstat_cpu])
AC_CHECK_LIB([pthread], [pthread_mutex_init])
AC_CHECK_LIB([rt], [clock_gettime])
AC_CHECK_LIB([sendfile], [sendfile])
AC_CHECK_LIB([socket], [socket])
AC_SYS_LARGEFILE
build: add DragonFly BSD support in autotools
2014-09-26 18:41:59 +00:00
AM_CONDITIONAL([AIX], [AS_CASE([$host_os],[aix*], [true], [false])])
AM_CONDITIONAL([ANDROID], [AS_CASE([$host_os],[linux-android*],[true], [false])])
cygwin: implement support for cygwin and msys2 Cygwin and MSYS2 are POSIX layers implemented on top of Windows. Use our POSIX `poll(2)` implementation of our poll abstraction. For most other components we already have dedicated sources implementing them in terms of APIs available on Cygwin or providing non-implementations of components not supported. This leaves only three components that need Cygwin-specific implementations: * uv_uptime: implement using sysinfo * uv_resident_set_memory: add a placeholder returning UV_ENOSYS * uv_cpu_info: add a placeholder returning UV_ENOSYS Update our test suite to account for features not available due to Cygwin platform limitations or our placeholders. PR-URL: https://github.com/libuv/libuv/pull/1312 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
2017-04-07 01:56:34 +00:00
AM_CONDITIONAL([CYGWIN], [AS_CASE([$host_os],[cygwin*], [true], [false])])
build: add DragonFly BSD support in autotools
2014-09-26 18:41:59 +00:00
AM_CONDITIONAL([DARWIN], [AS_CASE([$host_os],[darwin*], [true], [false])])
AM_CONDITIONAL([DRAGONFLY],[AS_CASE([$host_os],[dragonfly*], [true], [false])])
build: GNU/kFreeBSD support autotools support only, gvp does not support kfreebsd detection. PR-URL: https://github.com/libuv/libuv/pull/960 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2016-07-28 19:26:01 +00:00
AM_CONDITIONAL([FREEBSD], [AS_CASE([$host_os],[*freebsd*], [true], [false])])
build: add DragonFly BSD support in autotools
2014-09-26 18:41:59 +00:00
AM_CONDITIONAL([LINUX], [AS_CASE([$host_os],[linux*], [true], [false])])
cygwin: implement support for cygwin and msys2 Cygwin and MSYS2 are POSIX layers implemented on top of Windows. Use our POSIX `poll(2)` implementation of our poll abstraction. For most other components we already have dedicated sources implementing them in terms of APIs available on Cygwin or providing non-implementations of components not supported. This leaves only three components that need Cygwin-specific implementations: * uv_uptime: implement using sysinfo * uv_resident_set_memory: add a placeholder returning UV_ENOSYS * uv_cpu_info: add a placeholder returning UV_ENOSYS Update our test suite to account for features not available due to Cygwin platform limitations or our placeholders. PR-URL: https://github.com/libuv/libuv/pull/1312 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
2017-04-07 01:56:34 +00:00
AM_CONDITIONAL([MSYS], [AS_CASE([$host_os],[msys*], [true], [false])])
build: add DragonFly BSD support in autotools
2014-09-26 18:41:59 +00:00
AM_CONDITIONAL([NETBSD], [AS_CASE([$host_os],[netbsd*], [true], [false])])
AM_CONDITIONAL([OPENBSD], [AS_CASE([$host_os],[openbsd*], [true], [false])])
zos: add support for new platform - zos: disable test cases not applicable - zos: build options - zos: semaphore implementation - zos: use compare and swap builtins - zos: struct rusage not the same as other platforms - zos: backlog<=0 produces undefined behaviour Will redefine backlog in the following way * if backlog == 0, set it to 1 * if backlog < 0, set it to SOMAXCONN - zos: define IMAXBEL as empty flag and implement uv__tty_make_raw - zos: use udp multicast operations from aix - zos: ESC in ebcdic - zos: use LIBPATH for dynamic linker path - zos: uv_udp_set_ttl only works for ipv6 - zos: increase pthread stack size by factor of 4 - zos: return ENODEV instead of ENXIO errors for setsockopt - zos: use uv_cond_init the same way as aix - test: enable oob test for zos - zos: return EINVAL for zos error code EOPNOTSUPP PR-URL: https://github.com/libuv/libuv/pull/937 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2016-07-05 22:37:45 +00:00
AM_CONDITIONAL([OS390], [AS_CASE([$host_os],[openedition*], [true], [false])])
build: add DragonFly BSD support in autotools
2014-09-26 18:41:59 +00:00
AM_CONDITIONAL([SUNOS], [AS_CASE([$host_os],[solaris*], [true], [false])])
AM_CONDITIONAL([WINNT], [AS_CASE([$host_os],[mingw*], [true], [false])])
build, mingw: set LIBS in configure.ac Instead of doing it instead Makefile.am, this fixes libuv.pc on MinGW. Previous version generates libuv.pc with LIBS = "-lpthread" instead of "-lpthread -lws2_32 -lpsapi -liphlpapi -lshell32 -luserenv" on MinGW. Previous version generates the following Makefile.am: am__append_4 = -lws2_32 -lpsapi -liphlpapi -lshell32 -luserenv ... LIBS = -lpthread $(am__append_4) and the following configure.ac: AS_IF([test "x$PKG_CONFIG" != "x"], [ AC_CONFIG_FILES([libuv.pc]) ]) AC_CONFIG_FILES([Makefile]) Therefore, Makefile is generated after libuv.pc. Variables from Makefile don't affect config.status and libuv.pc. PR-URL: https://github.com/libuv/libuv/pull/841 Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2016-04-12 01:06:36 +00:00
AS_CASE([$host_os],[mingw*], [
win,tty: fix read stop in line mode Closing the handle does not make ReadConsoleW exit reliably on Windows 7 and above. Thus, after switching from line to raw mode, keypresses were held until enter was pressed. This makes ReadConsoleW exit by writing a return keypress to its input buffer, similar to what was already done for raw mode. Fixes: https://github.com/libuv/libuv/issues/852 PR-URL: https://github.com/libuv/libuv/pull/866 Reviewed-by: Bert Belder <bertbelder@gmail.com> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2016-05-11 12:03:30 +00:00
LIBS="$LIBS -lws2_32 -lpsapi -liphlpapi -lshell32 -luserenv -luser32"
build, mingw: set LIBS in configure.ac Instead of doing it instead Makefile.am, this fixes libuv.pc on MinGW. Previous version generates libuv.pc with LIBS = "-lpthread" instead of "-lpthread -lws2_32 -lpsapi -liphlpapi -lshell32 -luserenv" on MinGW. Previous version generates the following Makefile.am: am__append_4 = -lws2_32 -lpsapi -liphlpapi -lshell32 -luserenv ... LIBS = -lpthread $(am__append_4) and the following configure.ac: AS_IF([test "x$PKG_CONFIG" != "x"], [ AC_CONFIG_FILES([libuv.pc]) ]) AC_CONFIG_FILES([Makefile]) Therefore, Makefile is generated after libuv.pc. Variables from Makefile don't affect config.status and libuv.pc. PR-URL: https://github.com/libuv/libuv/pull/841 Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2016-04-12 01:06:36 +00:00
])
freebsd: replace kvm with sysctl PR-URL: https://github.com/libuv/libuv/pull/1377 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
2017-06-14 23:35:14 +00:00
AS_CASE([$host_os], [netbsd*], [AC_CHECK_LIB([kvm], [kvm_open])])
aix: add ahafs autoconf detection and README notes The libuv filesystem events API on AIX requires the non-default IBM `bos.ahafs` package to be installed. The library should still compile and work on systems without this package. This patch adds proper detection to `configure.ac` and makes the API return `-ENOSYS` at runtime if the system does not support it. PR-URL: https://github.com/libuv/libuv/pull/372 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2015-05-27 14:46:57 +00:00
AC_CHECK_HEADERS([sys/ahafs_evProds.h])
build: install libuv.pc unconditionally It was requested and I can't see a reason not to. Fixes: https://github.com/libuv/libuv/issues/1684 PR-URL: https://github.com/libuv/libuv/pull/1685 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
2017-12-18 21:57:33 +00:00
AC_CONFIG_FILES([Makefile libuv.pc])
build: switch to autotools Switch to the build tool everyone loves to hate. The Makefile has served us well over the years but it's been acquiring more and more features that autotools gives us for free, like easy static+shared library building, sane install targets, and so on. This commit drops MinGW support. If there is demand for it, we'll re-add it.
2013-06-27 12:28:00 +00:00
AC_OUTPUT
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