mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-10-29 05:40:23 -04:00
Merge remote-tracking branch 'mkbosmans/merge/build-sys'
This commit is contained in:
Colin Guthrie
commit
a1f80d4274
9 changed files with 675 additions and 615 deletions
431
configure.ac
431
configure.ac
|
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@ -22,7 +22,7 @@
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AC_PREREQ(2.63)
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AC_INIT([pulseaudio],[m4_esyscmd(./git-version-gen .tarball-version)],[mzchyfrnhqvb (at) 0pointer (dot) net])
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AC_INIT([pulseaudio],[m4_esyscmd(./git-version-gen .tarball-version)],[mzchyfrnhqvb (at) 0pointer (dot) net],[pulseaudio],[http://pulseaudio.org/])
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AC_CONFIG_SRCDIR([src/daemon/main.c])
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADERS([config.h])
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@ -34,7 +34,6 @@ m4_define(pa_minor, `echo $VERSION | cut -d. -f2 | cut -d- -f1`)
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AC_SUBST(PA_MAJOR, pa_major)
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AC_SUBST(PA_MINOR, pa_minor)
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AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
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AC_SUBST(PACKAGE_URL, [http://pulseaudio.org/])
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AC_SUBST(PA_API_VERSION, 12)
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AC_SUBST(PA_PROTOCOL_VERSION, 21)
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@ -61,12 +60,13 @@ AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
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AC_CHECK_PROG([STOW], [stow], [yes], [no])
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AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
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AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
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ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
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AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
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ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
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])
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AM_SILENT_RULES([yes])
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#### Checks for programs. ####
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# mkdir -p
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@ -81,27 +81,73 @@ AM_PROG_CC_C_O
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AC_PROG_GCC_TRADITIONAL
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AC_USE_SYSTEM_EXTENSIONS
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#### Platform hacks ####
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case $host in
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*-*-solaris* )
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AC_DEFINE(_XOPEN_SOURCE, 600, Needed to get declarations for msg_control and msg_controllen on Solaris)
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AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
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;;
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*-*-darwin* )
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AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
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||||
;;
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*-*-mingw* )
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AC_DEFINE([WIN32_LEAN_AND_MEAN], 1, [Needed to avoid including unnecessary headers])
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;;
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esac
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# M4
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AC_CHECK_PROGS([M4], gm4 m4, no)
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if test "x$M4" = xno ; then
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AC_MSG_ERROR([m4 missing])
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fi
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AS_IF([test "x$M4" = "xno"], AC_MSG_ERROR([m4 missing]))
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# pkg-config
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PKG_PROG_PKG_CONFIG
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# gettext
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IT_PROG_INTLTOOL([0.35.0])
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GETTEXT_PACKAGE=pulseaudio
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AC_SUBST([GETTEXT_PACKAGE])
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AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
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AM_GLIB_GNU_GETTEXT
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pulselocaledir='${prefix}/${DATADIRNAME}/locale'
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AC_SUBST(pulselocaledir)
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|
||||
#### Determine host OS ####
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||||
|
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os_is_linux=0
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os_is_win32=0
|
||||
os_is_darwin=0
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AC_MSG_CHECKING([host operating system])
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case "$host_os" in
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linux*)
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AC_MSG_RESULT([linux])
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os_is_linux=1
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;;
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darwin*)
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AC_MSG_RESULT([darwin])
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os_is_darwin=1
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AC_DEFINE([OS_IS_DARWIN], 1, [Build target is Darwin.])
|
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;;
|
||||
mingw*)
|
||||
AC_MSG_RESULT([win32])
|
||||
os_is_win32=1
|
||||
AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
|
||||
;;
|
||||
*)
|
||||
AC_MSG_RESULT([unknown])
|
||||
;;
|
||||
esac
|
||||
|
||||
AM_CONDITIONAL(OS_IS_DARWIN, test "x$os_is_darwin" = "x1")
|
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AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
|
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|
||||
# Platform specific hacks
|
||||
case "$host_os" in
|
||||
darwin* )
|
||||
AC_DEFINE([_DARWIN_C_SOURCE], [200112L], [Needed to get NSIG on Mac OS X])
|
||||
;;
|
||||
mingw* )
|
||||
AC_DEFINE([WIN32_LEAN_AND_MEAN], 1, [Needed to avoid including unnecessary headers on Windows])
|
||||
;;
|
||||
solaris* )
|
||||
AC_DEFINE(_XOPEN_SOURCE, 600, [Needed to get declarations for msg_control and msg_controllen on Solaris])
|
||||
AC_DEFINE(__EXTENSIONS__, 1, [Needed to get declarations for msg_control and msg_controllen on Solaris])
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
#### Flags ####
|
||||
|
||||
dnl Compiler flags
|
||||
|
||||
|
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@ -149,6 +195,9 @@ AC_ARG_ENABLE([default-build-tests],
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|
||||
AM_CONDITIONAL([BUILD_TESTS_DEFAULT], [test "x$enable_default_build_tests" != "xno"])
|
||||
|
||||
|
||||
#### Atomic operations ####
|
||||
|
||||
# Native atomic operation support
|
||||
AC_ARG_ENABLE([atomic-arm-linux-helpers],
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AS_HELP_STRING([--disable-atomic-arm-linux-helpers],[use inline asm or libatomic_ops instead]))
|
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@ -160,53 +209,16 @@ if test "x$enable_atomic_arm_memory_barrier" = "xyes"; then
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AC_DEFINE_UNQUOTED(ATOMIC_ARM_MEMORY_BARRIER_ENABLED, 1, [Enable memory barriers])
|
||||
fi
|
||||
|
||||
AC_ARG_ENABLE(mac-universal,
|
||||
AS_HELP_STRING([--enable-mac-universal], [Build Mac universal binaries]),
|
||||
enable_mac_universal=$enableval, enable_mac_universal="no")
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||||
|
||||
AC_ARG_WITH(mac-version-min,
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AS_HELP_STRING([--with-mac-version-min=<version>], [Defines the earliest version of MacOS X that the executables will run on.]),
|
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mac_version_min=$withval, mac_version_min="10.5")
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||||
|
||||
AC_ARG_WITH(mac-sysroot,
|
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AS_HELP_STRING([--with-mac-sysroot=<path>], [SDK basedir to use as the logical root directory for headers and libraries.]),
|
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mac_sysroot=$withval, mac_sysroot="/Developer/SDKs/MacOSX10.5.sdk")
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||||
|
||||
AC_MSG_CHECKING([target operating system])
|
||||
case $host in
|
||||
*-*-linux*)
|
||||
AC_MSG_RESULT([linux])
|
||||
pulse_target_os=linux
|
||||
;;
|
||||
*-*-darwin*)
|
||||
AC_MSG_RESULT([darwin])
|
||||
pulse_target_os=darwin
|
||||
|
||||
LDFLAGS="$LDFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
|
||||
CFLAGS="$CFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
|
||||
|
||||
if test "x$enable_mac_universal" = "xyes" ; then
|
||||
mac_arches="-arch i386 -arch x86_64"
|
||||
LDFLAGS="$LDFLAGS $mac_arches"
|
||||
CFLAGS="$CFLAGS $mac_arches"
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
AC_MSG_RESULT([unknown])
|
||||
pulse_target_os=unknown
|
||||
;;
|
||||
esac
|
||||
|
||||
# If everything else fails use libatomic_ops
|
||||
need_libatomic_ops=yes
|
||||
|
||||
AC_CACHE_CHECK([whether $CC knows __sync_bool_compare_and_swap()],
|
||||
pulseaudio_cv_sync_bool_compare_and_swap,
|
||||
[AC_LINK_IFELSE(
|
||||
AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
|
||||
[pulseaudio_cv_sync_bool_compare_and_swap=yes],
|
||||
[pulseaudio_cv_sync_bool_compare_and_swap=no])
|
||||
])
|
||||
pulseaudio_cv_sync_bool_compare_and_swap, [
|
||||
AC_LINK_IFELSE(
|
||||
AC_LANG_PROGRAM([], [[int a = 4; __sync_bool_compare_and_swap(&a, 4, 5);]]),
|
||||
[pulseaudio_cv_sync_bool_compare_and_swap=yes],
|
||||
[pulseaudio_cv_sync_bool_compare_and_swap=no])
|
||||
])
|
||||
|
||||
if test "$pulseaudio_cv_sync_bool_compare_and_swap" = "yes" ; then
|
||||
AC_DEFINE([HAVE_ATOMIC_BUILTINS], 1, [Have __sync_bool_compare_and_swap() and friends.])
|
||||
|
|
@ -221,43 +233,43 @@ else
|
|||
# The Linux kernel helper functions have been there since 2.6.16. However
|
||||
# compile time checking for kernel version in cross compile environment
|
||||
# (which is usually the case for arm cpu) is tricky (or impossible).
|
||||
if test "x$pulse_target_os" = "xlinux" && test "x$enable_atomic_arm_linux_helpers" != "xno"; then
|
||||
if test "x$os_is_linux" = "x1" && test "x$enable_atomic_arm_linux_helpers" != "xno"; then
|
||||
AC_MSG_RESULT([yes])
|
||||
AC_DEFINE_UNQUOTED(ATOMIC_ARM_LINUX_HELPERS, 1, [special arm linux implementation])
|
||||
need_libatomic_ops=no
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||||
else
|
||||
AC_MSG_RESULT([no])
|
||||
AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
|
||||
pulseaudio_cv_support_arm_atomic_ops,
|
||||
[AC_COMPILE_IFELSE(
|
||||
AC_LANG_PROGRAM([],
|
||||
[[volatile int a=0;
|
||||
int o=0, n=1, r;
|
||||
asm volatile ("ldrex %0, [%1]\n"
|
||||
"subs %0, %0, %2\n"
|
||||
"strexeq %0, %3, [%1]\n"
|
||||
: "=&r" (r)
|
||||
: "r" (&a), "Ir" (o), "r" (n)
|
||||
: "cc");
|
||||
return (a==1 ? 0 : -1);
|
||||
]]),
|
||||
[pulseaudio_cv_support_arm_atomic_ops=yes],
|
||||
[pulseaudio_cv_support_arm_atomic_ops=no])
|
||||
])
|
||||
AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
|
||||
AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARM atomic instructions.])
|
||||
need_libatomic_ops=no
|
||||
])
|
||||
fi
|
||||
AC_MSG_RESULT([no])
|
||||
AC_CACHE_CHECK([compiler support for arm inline asm atomic operations],
|
||||
pulseaudio_cv_support_arm_atomic_ops, [
|
||||
AC_COMPILE_IFELSE(
|
||||
AC_LANG_PROGRAM([], [[
|
||||
volatile int a=0;
|
||||
int o=0, n=1, r;
|
||||
asm volatile ("ldrex %0, [%1]\n"
|
||||
"subs %0, %0, %2\n"
|
||||
"strexeq %0, %3, [%1]\n"
|
||||
: "=&r" (r)
|
||||
: "r" (&a), "Ir" (o), "r" (n)
|
||||
: "cc");
|
||||
return (a==1 ? 0 : -1);
|
||||
]]),
|
||||
[pulseaudio_cv_support_arm_atomic_ops=yes],
|
||||
[pulseaudio_cv_support_arm_atomic_ops=no])
|
||||
])
|
||||
AS_IF([test "$pulseaudio_cv_support_arm_atomic_ops" = "yes"], [
|
||||
AC_DEFINE([ATOMIC_ARM_INLINE_ASM], 1, [Have ARM atomic instructions.])
|
||||
need_libatomic_ops=no
|
||||
])
|
||||
fi
|
||||
;;
|
||||
*-netbsdelf5*)
|
||||
*-netbsdelf5*)
|
||||
AC_MSG_RESULT([yes])
|
||||
need_libatomic_ops=no
|
||||
;;
|
||||
*-freebsd*)
|
||||
;;
|
||||
*-freebsd*)
|
||||
AC_MSG_RESULT([yes])
|
||||
need_libatomic_ops=no
|
||||
;;
|
||||
;;
|
||||
*)
|
||||
AC_MSG_RESULT([unknown])
|
||||
;;
|
||||
|
|
@ -295,21 +307,9 @@ case $host in
|
|||
;;
|
||||
esac
|
||||
|
||||
CC_CHECK_TLS
|
||||
|
||||
AC_CACHE_CHECK([whether $CC knows _Bool],
|
||||
pulseaudio_cv__Bool,
|
||||
[AC_COMPILE_IFELSE(
|
||||
AC_LANG_PROGRAM([], [[_Bool b;]]),
|
||||
[pulseaudio_cv__Bool=yes],
|
||||
[pulseaudio_cv__Bool=no])
|
||||
])
|
||||
|
||||
AS_IF([test "$pulseaudio_cv__Bool" = "yes"], [
|
||||
AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.])
|
||||
])
|
||||
|
||||
#### libtool stuff ####
|
||||
|
||||
LT_PREREQ(2.2)
|
||||
LT_INIT([dlopen win32-dll disable-static])
|
||||
|
||||
|
|
@ -338,24 +338,6 @@ AS_IF([test "x$LIBLTDL" = "x"],
|
|||
[AC_MSG_ERROR([Unable to find libltdl version 2. Makes sure you have libtool 2.2 or later installed.])])
|
||||
AC_SUBST([LIBLTDL])
|
||||
|
||||
#### Determine build environment ####
|
||||
|
||||
os_is_win32=0
|
||||
os_is_darwin=0
|
||||
|
||||
case "$host_os" in
|
||||
mingw*)
|
||||
AC_DEFINE([OS_IS_WIN32], 1, [Build target is Windows.])
|
||||
os_is_win32=1
|
||||
;;
|
||||
darwin*)
|
||||
AC_DEFINE([OS_IS_DARWIN], 1, [Build target is Darwin.])
|
||||
os_is_darwin=1
|
||||
;;
|
||||
esac
|
||||
|
||||
AM_CONDITIONAL(OS_IS_WIN32, test "x$os_is_win32" = "x1")
|
||||
AM_CONDITIONAL(OS_IS_DARWIN, test "x$os_is_darwin" = "x1")
|
||||
|
||||
###################################
|
||||
# Basic environment checks #
|
||||
|
|
@ -407,35 +389,52 @@ AC_CHECK_HEADERS_ONCE([execinfo.h])
|
|||
AC_CHECK_HEADERS_ONCE([langinfo.h])
|
||||
AC_CHECK_HEADERS_ONCE([regex.h pcreposix.h])
|
||||
|
||||
|
||||
#### Typdefs, structures, etc. ####
|
||||
|
||||
AC_C_CONST
|
||||
AC_C_BIGENDIAN
|
||||
AC_TYPE_PID_T
|
||||
AC_TYPE_SIZE_T
|
||||
AC_CHECK_TYPES(ssize_t, , [AC_DEFINE([ssize_t], [signed long],
|
||||
[Define ssize_t if it is not done by the standard libs.])])
|
||||
AC_CHECK_TYPES(ssize_t, , AC_DEFINE([ssize_t], [signed long], [Define ssize_t if it is not done by the standard libs.]))
|
||||
AC_TYPE_OFF_T
|
||||
|
||||
AC_TYPE_UID_T
|
||||
AC_CHECK_DECLS(environ)
|
||||
|
||||
AC_CHECK_DEFINE([SIGXCPU], [signal.h], [
|
||||
HAVE_SIGXCPU=1
|
||||
AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?])
|
||||
], [HAVE_SIGXCPU=0])
|
||||
# SIGXCPU
|
||||
AX_CHECK_DEFINE([signal.h], [SIGXCPU], [HAVE_SIGXCPU=1], [HAVE_SIGXCPU=0])
|
||||
AS_IF([test "x$HAVE_SIGXCPU" = "x1"], AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?]))
|
||||
AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
|
||||
|
||||
# Solaris lacks this
|
||||
AC_CHECK_DEFINE([INADDR_NONE], [netinet/in.h], [],
|
||||
[AC_CHECK_DEFINE([INADDR_NONE], [winsock2.h], [],
|
||||
# INADDR_NONE, Solaris lacks this
|
||||
AX_CHECK_DEFINE([netinet/in.h], [INADDR_NONE], [],
|
||||
[AX_CHECK_DEFINE([winsock2.h], [INADDR_NONE], [],
|
||||
[AC_DEFINE([INADDR_NONE], [0xffffffff], [Define INADDR_NONE if not found in <netinet/in.h>])])])
|
||||
|
||||
#### POSIX threads ####
|
||||
|
||||
# _Bool
|
||||
AC_CACHE_CHECK([whether $CC knows _Bool],
|
||||
pulseaudio_cv__Bool,
|
||||
[AC_COMPILE_IFELSE(
|
||||
AC_LANG_PROGRAM([], [[_Bool b;]]),
|
||||
[pulseaudio_cv__Bool=yes],
|
||||
[pulseaudio_cv__Bool=no])
|
||||
])
|
||||
|
||||
AS_IF([test "$pulseaudio_cv__Bool" = "yes"], AC_DEFINE([HAVE_STD_BOOL], 1, [Have _Bool.]))
|
||||
|
||||
|
||||
#### Thread support ####
|
||||
|
||||
AX_TLS
|
||||
AS_IF([test "$ac_cv_tls" == "__thread"],
|
||||
AC_DEFINE([SUPPORT_TLS___THREAD], 1, [Define this if the compiler supports __thread for Thread-Local Storage]))
|
||||
|
||||
# Win32 build breaks with win32 pthread installed
|
||||
AS_IF([test "x$os_is_win32" != "x1"],
|
||||
[ACX_PTHREAD])
|
||||
[AX_PTHREAD])
|
||||
|
||||
|
||||
#### Check for libs ####
|
||||
|
||||
|
|
@ -461,15 +460,15 @@ if test "x$os_is_darwin" = "x1" ; then
|
|||
AC_MSG_CHECKING([looking for Apple CoreService Framework])
|
||||
# How do I check a framework "library" - AC_CHECK_LIB prob. won't work??, just assign LIBS & hope
|
||||
AC_CHECK_HEADER([/Developer/Headers/FlatCarbon/CoreServices.h],
|
||||
[LIBS="$LIBS -framework CoreServices"],
|
||||
[AC_MSG_ERROR([CoreServices.h header file not found]) ])
|
||||
[LIBS="$LIBS -framework CoreServices"],
|
||||
[AC_MSG_ERROR([CoreServices.h header file not found])]
|
||||
)
|
||||
|
||||
AC_MSG_RESULT([ok])
|
||||
AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Using clock_gettime() replacement])
|
||||
HAVE_BONJOUR=1
|
||||
fi
|
||||
|
||||
AC_SUBST(HAVE_BONJOUR)
|
||||
AM_CONDITIONAL([HAVE_BONJOUR], [test "x$HAVE_BONJOUR" = x1])
|
||||
|
||||
# Windows
|
||||
|
|
@ -477,6 +476,7 @@ AC_SEARCH_LIBS([regexec], [pcreposix])
|
|||
# This magic is needed so we do not needlessly add static libs to the win32 build, disabling its ability to make dlls.
|
||||
AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
|
||||
|
||||
|
||||
#### Check for functions ####
|
||||
|
||||
# ISO
|
||||
|
|
@ -507,65 +507,26 @@ AC_CHECK_FUNCS_ONCE([strerror_r])
|
|||
AC_CHECK_FUNCS_ONCE([lstat])
|
||||
|
||||
# Non-standard
|
||||
|
||||
AC_CHECK_FUNCS_ONCE([setresuid setresgid setreuid setregid seteuid setegid ppoll strsignal sig2str strtof_l pipe2 accept4])
|
||||
|
||||
AC_FUNC_ALLOCA
|
||||
|
||||
AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
|
||||
pulseaudio_cv_PTHREAD_PRIO_INHERIT,
|
||||
[save_CC=$CC; CC=$PTHREAD_CC
|
||||
save_CFLAGS=$CFLAGS; CFLAGS=$PTHREAD_CFLAGS
|
||||
save_LIBS=$LIBS; LIBS=$PTHREAD_LIBS
|
||||
AC_LINK_IFELSE(
|
||||
AC_LANG_PROGRAM(
|
||||
[[
|
||||
#include <pthread.h>
|
||||
]],
|
||||
[[int i = PTHREAD_PRIO_INHERIT;]]),
|
||||
[pulseaudio_cv_PTHREAD_PRIO_INHERIT=yes],
|
||||
[pulseaudio_cv_PTHREAD_PRIO_INHERIT=no])
|
||||
CC=$save_CC
|
||||
CFLAGS=$save_CFLAGS
|
||||
LIBS=$save_LIBS
|
||||
])
|
||||
|
||||
AS_IF([test "$pulseaudio_cv_PTHREAD_PRIO_INHERIT" = "yes"], [
|
||||
AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.])
|
||||
])
|
||||
|
||||
AC_DEFINE_UNQUOTED(PA_CFLAGS,"$CFLAGS", [The CFLAGS used during compilation])
|
||||
|
||||
AC_CHECK_FUNCS([regexec], [HAVE_REGEX=1], [HAVE_REGEX=0])
|
||||
AM_CONDITIONAL(HAVE_REGEX, [test "x$HAVE_REGEX" = "x1"])
|
||||
|
||||
#### Large File-Support (LFS) ####
|
||||
|
||||
# Large File-Support (LFS)
|
||||
AC_SYS_LARGEFILE
|
||||
|
||||
# Check for open64 to know if the current system does have open64() and similar functions
|
||||
AC_CHECK_FUNCS_ONCE([open64])
|
||||
|
||||
#### [lib]iconv ####
|
||||
|
||||
AM_ICONV
|
||||
|
||||
IT_PROG_INTLTOOL([0.35.0])
|
||||
GETTEXT_PACKAGE=pulseaudio
|
||||
AC_SUBST([GETTEXT_PACKAGE])
|
||||
AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
|
||||
AM_GLIB_GNU_GETTEXT
|
||||
|
||||
pulselocaledir='${prefix}/${DATADIRNAME}/locale'
|
||||
AC_SUBST(pulselocaledir)
|
||||
|
||||
###################################
|
||||
# External libraries #
|
||||
###################################
|
||||
|
||||
#### pkg-config ####
|
||||
#### [lib]iconv ####
|
||||
|
||||
PKG_PROG_PKG_CONFIG
|
||||
AM_ICONV
|
||||
|
||||
#### X11 (optional) ####
|
||||
|
||||
|
|
@ -581,7 +542,6 @@ AS_IF([test "x$enable_x11" = "xyes" && test "x$HAVE_X11" = "x0"],
|
|||
|
||||
AC_SUBST(X11_CFLAGS)
|
||||
AC_SUBST(X11_LIBS)
|
||||
AC_SUBST(HAVE_X11)
|
||||
AM_CONDITIONAL([HAVE_X11], [test "x$HAVE_X11" = x1])
|
||||
AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
|
||||
|
||||
|
|
@ -589,9 +549,8 @@ AS_IF([test "x$HAVE_X11" = "x1"], AC_DEFINE([HAVE_X11], 1, [Have X11?]))
|
|||
|
||||
CAP_LIBS=''
|
||||
|
||||
AC_ARG_WITH(
|
||||
[caps],
|
||||
AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
|
||||
AC_ARG_WITH([caps],
|
||||
AS_HELP_STRING([--without-caps],[Omit support for POSIX capabilities.]))
|
||||
|
||||
if test "x${with_caps}" != "xno"; then
|
||||
AC_SEARCH_LIBS([cap_init], [cap], [], [
|
||||
|
|
@ -624,21 +583,19 @@ PKG_CHECK_MODULES(LIBSPEEX, [ speexdsp >= 1.2 ])
|
|||
AC_SUBST(LIBSPEEX_CFLAGS)
|
||||
AC_SUBST(LIBSPEEX_LIBS)
|
||||
|
||||
#### atomic-ops ###
|
||||
#### atomic-ops ####
|
||||
|
||||
AC_MSG_CHECKING([whether we need libatomic_ops])
|
||||
if test "x$need_libatomic_ops" = "xyes"; then
|
||||
AC_MSG_RESULT([yes])
|
||||
AC_CHECK_HEADERS([atomic_ops.h], [], [
|
||||
AC_MSG_ERROR([*** libatomic-ops headers not found])
|
||||
])
|
||||
AC_MSG_RESULT([yes])
|
||||
AC_CHECK_HEADERS([atomic_ops.h], [], [
|
||||
AC_MSG_ERROR([*** libatomic-ops headers not found])
|
||||
])
|
||||
|
||||
# Win32 does not need the lib and breaks horribly if we try to include it
|
||||
if test "x$os_is_win32" != "x1" ; then
|
||||
LIBS="$LIBS -latomic_ops"
|
||||
fi
|
||||
# Win32 does not need the lib and breaks horribly if we try to include it
|
||||
AS_IF([test "x$os_is_win32" != "x1"], [LIBS="$LIBS -latomic_ops"])
|
||||
else
|
||||
AC_MSG_RESULT([no])
|
||||
AC_MSG_RESULT([no])
|
||||
fi
|
||||
|
||||
#### Libsamplerate support (optional) ####
|
||||
|
|
@ -655,7 +612,6 @@ AS_IF([test "x$enable_samplerate" = "xyes" && test "x$HAVE_LIBSAMPLERATE" = "x0"
|
|||
|
||||
AC_SUBST(LIBSAMPLERATE_CFLAGS)
|
||||
AC_SUBST(LIBSAMPLERATE_LIBS)
|
||||
AC_SUBST(HAVE_LIBSAMPLERATE)
|
||||
AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
|
||||
AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?]))
|
||||
|
||||
|
|
@ -703,17 +659,14 @@ AS_IF([test "x$HAVE_TDB" != x1 -a "x$HAVE_GDBM" != x1 -a "x$HAVE_SIMPLEDB" != x1
|
|||
|
||||
AC_SUBST(TDB_CFLAGS)
|
||||
AC_SUBST(TDB_LIBS)
|
||||
AC_SUBST(HAVE_TDB)
|
||||
AM_CONDITIONAL([HAVE_TDB], [test "x$HAVE_TDB" = x1])
|
||||
AS_IF([test "x$HAVE_TDB" = "x1"], AC_DEFINE([HAVE_TDB], 1, [Have tdb?]))
|
||||
|
||||
AC_SUBST(GDBM_CFLAGS)
|
||||
AC_SUBST(GDBM_LIBS)
|
||||
AC_SUBST(HAVE_GDBM)
|
||||
AM_CONDITIONAL([HAVE_GDBM], [test "x$HAVE_GDBM" = x1])
|
||||
AS_IF([test "x$HAVE_GDBM" = "x1"], AC_DEFINE([HAVE_GDBM], 1, [Have gdbm?]))
|
||||
|
||||
AC_SUBST(HAVE_SIMPLEDB)
|
||||
AM_CONDITIONAL([HAVE_SIMPLEDB], [test "x$HAVE_SIMPLEDB" = x1])
|
||||
AS_IF([test "x$HAVE_SIMPLEDB" = "x1"], AC_DEFINE([HAVE_SIMPLEDB], 1, [Have simple?]))
|
||||
|
||||
|
|
@ -740,7 +693,6 @@ AS_IF([test "x$enable_oss_wrapper" != "xno"],
|
|||
[AS_IF([test "x$HAVE_OSS" = "x1"], HAVE_OSS_WRAPPER=1, HAVE_OSS_WRAPPER=0)],
|
||||
HAVE_OSS_WRAPPER=0)
|
||||
|
||||
AC_SUBST(HAVE_OSS)
|
||||
AM_CONDITIONAL([HAVE_OSS_OUTPUT], [test "x$HAVE_OSS_OUTPUT" = "x1"])
|
||||
AM_CONDITIONAL([HAVE_OSS_WRAPPER], [test "x$HAVE_OSS_WRAPPER" = "x1"])
|
||||
AS_IF([test "x$HAVE_OSS_OUTPUT" = "x1"], AC_DEFINE([HAVE_OSS_OUTPUT], 1, [Have OSS output?]))
|
||||
|
|
@ -758,7 +710,6 @@ AS_IF([test "x$enable_coreaudio_output" != "xno"],
|
|||
AS_IF([test "x$enable_coreaudio_output" = "xyes" && test "x$HAVE_COREAUDIO" = "x0"],
|
||||
[AC_MSG_ERROR([*** CoreAudio output support not found])])
|
||||
|
||||
AC_SUBST(HAVE_COREAUDIO)
|
||||
AM_CONDITIONAL([HAVE_COREAUDIO], [test "x$HAVE_COREAUDIO" = "x1" && test "x$enable_coreaudio_output" != "xno"])
|
||||
|
||||
#### ALSA support (optional) ####
|
||||
|
|
@ -775,7 +726,6 @@ AS_IF([test "x$enable_alsa" = "xyes" && test "x$HAVE_ALSA" = "x0"],
|
|||
|
||||
AC_SUBST(ASOUNDLIB_CFLAGS)
|
||||
AC_SUBST(ASOUNDLIB_LIBS)
|
||||
AC_SUBST(HAVE_ALSA)
|
||||
AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
|
||||
AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
|
||||
|
||||
|
|
@ -791,7 +741,6 @@ AS_IF([test "x$enable_solaris" != "xno"],
|
|||
AS_IF([test "x$enable_solaris" = "xyes" && test "x$HAVE_SOLARIS" = "x0"],
|
||||
[AC_MSG_ERROR([*** Solaris audio support not found])])
|
||||
|
||||
AC_SUBST(HAVE_SOLARIS)
|
||||
AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
|
||||
AS_IF([test "x$HAVE_SOLARIS" = "x1"], AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?]))
|
||||
|
||||
|
|
@ -807,7 +756,6 @@ AS_IF([test "x$enable_waveout" != "xno"],
|
|||
AS_IF([test "x$enable_waveout" = "xyes" && test "x$HAVE_WAVEOUT" = "x0"],
|
||||
[AC_MSG_ERROR([*** WaveOut audio support not found])])
|
||||
|
||||
AC_SUBST(HAVE_WAVEOUT)
|
||||
AM_CONDITIONAL([HAVE_WAVEOUT], [test "x$HAVE_WAVEOUT" = x1])
|
||||
AS_IF([test "x$HAVE_WAVEOUT" = "x1"], AC_DEFINE([HAVE_WAVEOUT], 1, [Have WaveOut audio?]))
|
||||
|
||||
|
|
@ -825,7 +773,6 @@ AS_IF([test "x$enable_glib2" = "xyes" && test "x$HAVE_GLIB20" = "x0"],
|
|||
|
||||
AC_SUBST(GLIB20_CFLAGS)
|
||||
AC_SUBST(GLIB20_LIBS)
|
||||
AC_SUBST(HAVE_GLIB20)
|
||||
AM_CONDITIONAL([HAVE_GLIB20], [test "x$HAVE_GLIB20" = x1])
|
||||
AS_IF([test "x$HAVE_GLIB20" = "x1"], AC_DEFINE([HAVE_GLIB], 1, [Have GLIB?]))
|
||||
|
||||
|
|
@ -843,7 +790,6 @@ AS_IF([test "x$enable_gtk2" = "xyes" && test "x$HAVE_GTK20" = "x0"],
|
|||
|
||||
AC_SUBST(GTK20_CFLAGS)
|
||||
AC_SUBST(GTK20_LIBS)
|
||||
AC_SUBST(HAVE_GTK20)
|
||||
AM_CONDITIONAL([HAVE_GTK20], [test "x$HAVE_GTK20" = x1])
|
||||
AS_IF([test "x$HAVE_GTK20" = "x1"], AC_DEFINE([HAVE_GTK], 1, [Have GTK?]))
|
||||
|
||||
|
|
@ -861,7 +807,6 @@ AS_IF([test "x$enable_gconf" = "xyes" && test "x$HAVE_GCONF" = "x0"],
|
|||
|
||||
AC_SUBST(GCONF_CFLAGS)
|
||||
AC_SUBST(GCONF_LIBS)
|
||||
AC_SUBST(HAVE_GCONF)
|
||||
AM_CONDITIONAL([HAVE_GCONF], [test "x$HAVE_GCONF" = x1])
|
||||
|
||||
#### Avahi support (optional) ####
|
||||
|
|
@ -878,10 +823,9 @@ AS_IF([test "x$enable_avahi" = "xyes" && test "x$HAVE_AVAHI" = "x0"],
|
|||
|
||||
AC_SUBST(AVAHI_CFLAGS)
|
||||
AC_SUBST(AVAHI_LIBS)
|
||||
AC_SUBST(HAVE_AVAHI)
|
||||
AM_CONDITIONAL([HAVE_AVAHI], [test "x$HAVE_AVAHI" = x1])
|
||||
|
||||
### JACK (optional) ####
|
||||
#### JACK (optional) ####
|
||||
|
||||
AC_ARG_ENABLE([jack],
|
||||
AS_HELP_STRING([--disable-jack],[Disable optional JACK support]))
|
||||
|
|
@ -895,7 +839,6 @@ AS_IF([test "x$enable_jack" = "xyes" && test "x$HAVE_JACK" = "x0"],
|
|||
|
||||
AC_SUBST(JACK_CFLAGS)
|
||||
AC_SUBST(JACK_LIBS)
|
||||
AC_SUBST(HAVE_JACK)
|
||||
AM_CONDITIONAL([HAVE_JACK], [test "x$HAVE_JACK" = x1])
|
||||
|
||||
#### Async DNS support (optional) ####
|
||||
|
|
@ -912,7 +855,6 @@ AS_IF([test "x$enable_asyncns" = "xyes" && test "x$HAVE_LIBASYNCNS" = "x0"],
|
|||
|
||||
AC_SUBST(LIBASYNCNS_CFLAGS)
|
||||
AC_SUBST(LIBASYNCNS_LIBS)
|
||||
AC_SUBST(HAVE_LIBASYNCNS)
|
||||
AM_CONDITIONAL([HAVE_LIBASYNCNS], [test "x$HAVE_LIBASYNCNS" = x1])
|
||||
AS_IF([test "x$HAVE_LIBASYNCNS" = "x1"], AC_DEFINE([HAVE_LIBASYNCNS], 1, [Have libasyncns?]))
|
||||
|
||||
|
|
@ -938,8 +880,15 @@ AC_SUBST(LIBWRAP_LIBS)
|
|||
AC_ARG_ENABLE([lirc],
|
||||
AS_HELP_STRING([--disable-lirc],[Disable optional LIRC support]))
|
||||
|
||||
LIRC_CFLAGS=
|
||||
LIRC_LIBS=
|
||||
|
||||
AS_IF([test "x$enable_lirc" != "xno"],
|
||||
[ACX_LIRC],
|
||||
[
|
||||
HAVE_LIRC=1
|
||||
AC_CHECK_HEADER(lirc/lirc_client.h, [], [HAVE_LIRC=0])
|
||||
AC_CHECK_LIB(lirc_client, lirc_init, [LIRC_LIBS=-llirc_client], [HAVE_LIRC=0])
|
||||
],
|
||||
HAVE_LIRC=0)
|
||||
|
||||
AS_IF([test "x$enable_lirc" = "xyes" && test "x$HAVE_LIRC" = "x0"],
|
||||
|
|
@ -963,7 +912,6 @@ AS_IF([test "x$enable_hal" = "xyes" && test "x$HAVE_HAL" = "x0"],
|
|||
|
||||
AC_SUBST(HAL_CFLAGS)
|
||||
AC_SUBST(HAL_LIBS)
|
||||
AC_SUBST(HAVE_HAL)
|
||||
AM_CONDITIONAL([HAVE_HAL], [test "x$HAVE_HAL" = x1])
|
||||
AS_IF([test "x$HAVE_HAL" = "x1"], AC_DEFINE([HAVE_HAL], 1, [Have HAL.]))
|
||||
|
||||
|
|
@ -981,7 +929,6 @@ AS_IF([test "x$enable_udev" = "xyes" && test "x$HAVE_UDEV" = "x0"],
|
|||
|
||||
AC_SUBST(UDEV_CFLAGS)
|
||||
AC_SUBST(UDEV_LIBS)
|
||||
AC_SUBST(HAVE_UDEV)
|
||||
AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
|
||||
AS_IF([test "x$HAVE_UDEV" = "x1"], AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.]))
|
||||
|
||||
|
|
@ -999,7 +946,6 @@ AS_IF([test "x$enable_bluez" = "xyes" && test "x$HAVE_BLUEZ" = "x0"],
|
|||
|
||||
AC_SUBST(BLUEZ_CFLAGS)
|
||||
AC_SUBST(BLUEZ_LIBS)
|
||||
AC_SUBST(HAVE_BLUEZ)
|
||||
AM_CONDITIONAL([HAVE_BLUEZ], [test "x$HAVE_BLUEZ" = x1])
|
||||
|
||||
#### D-Bus support (optional) ####
|
||||
|
|
@ -1016,16 +962,15 @@ AS_IF([test "x$enable_dbus" = "xyes" && test "x$HAVE_DBUS" = "x0"],
|
|||
|
||||
AS_IF([test "x$HAVE_DBUS" = "x1"],
|
||||
[
|
||||
saved_LIBS="$LIBS"
|
||||
LIBS="$LIBS $DBUS_LIBS"
|
||||
CFLAGS="$CFLAGS $DBUS_CFLAGS"
|
||||
save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS $DBUS_CFLAGS"
|
||||
save_LIBS="$LIBS"; LIBS="$LIBS $DBUS_LIBS"
|
||||
AC_CHECK_FUNCS(dbus_watch_get_unix_fd)
|
||||
LIBS="$saved_LIBS"
|
||||
CFLAGS="$save_CFLAGS"
|
||||
LIBS="$save_LIBS"
|
||||
])
|
||||
|
||||
AC_SUBST(DBUS_CFLAGS)
|
||||
AC_SUBST(DBUS_LIBS)
|
||||
AC_SUBST(HAVE_DBUS)
|
||||
AM_CONDITIONAL([HAVE_DBUS], [test "x$HAVE_DBUS" = x1])
|
||||
AS_IF([test "x$HAVE_DBUS" = "x1"], AC_DEFINE([HAVE_DBUS], 1, [Have D-Bus.]))
|
||||
|
||||
|
|
@ -1054,10 +999,9 @@ else
|
|||
HAVE_HAL_COMPAT=0
|
||||
fi
|
||||
|
||||
AC_SUBST(HAVE_HAL_COMPAT)
|
||||
AM_CONDITIONAL([HAVE_HAL_COMPAT], [test "x$HAVE_HAL_COMPAT" = x1])
|
||||
|
||||
### IPv6 connection support (optional) ###
|
||||
#### IPv6 connection support (optional) ####
|
||||
|
||||
AC_ARG_ENABLE([ipv6],
|
||||
AS_HELP_STRING([--disable-ipv6],[Disable optional IPv6 support]))
|
||||
|
|
@ -1083,11 +1027,11 @@ AS_IF([test "x$enable_openssl" = "xyes" && test "x$HAVE_OPENSSL" = "x0"],
|
|||
|
||||
AC_SUBST(OPENSSL_CFLAGS)
|
||||
AC_SUBST(OPENSSL_LIBS)
|
||||
AC_SUBST(HAVE_OPENSSL)
|
||||
AM_CONDITIONAL([HAVE_OPENSSL], [test "x$HAVE_OPENSSL" = x1])
|
||||
AS_IF([test "x$HAVE_OPENSSL" = "x1"], AC_DEFINE([HAVE_OPENSSL], 1, [Have OpenSSL]))
|
||||
|
||||
#### FFTW (optional) ####
|
||||
|
||||
AC_ARG_WITH([fftw],
|
||||
AS_HELP_STRING([--without-fftw],[Omit FFTW-using modules (equalizer)]))
|
||||
|
||||
|
|
@ -1097,10 +1041,12 @@ AS_IF([test "x$with_fftw" != "xno"],
|
|||
|
||||
AM_CONDITIONAL([HAVE_FFTW], [test "x$HAVE_FFTW" = "x1"])
|
||||
|
||||
### ORC (optional) ###
|
||||
#### ORC (optional) ####
|
||||
|
||||
ORC_CHECK([0.4.11])
|
||||
|
||||
### Build and Install man pages ###
|
||||
#### Build and Install man pages ####
|
||||
|
||||
AC_ARG_ENABLE([manpages],
|
||||
AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]))
|
||||
|
||||
|
|
@ -1146,6 +1092,7 @@ else
|
|||
fi
|
||||
|
||||
#### PulseAudio system runtime dir ####
|
||||
|
||||
PA_SYSTEM_RUNTIME_PATH="${localstatedir}/run/pulse"
|
||||
AC_SUBST(PA_SYSTEM_RUNTIME_PATH)
|
||||
PA_SYSTEM_CONFIG_PATH="${localstatedir}/lib/pulse"
|
||||
|
|
@ -1153,10 +1100,38 @@ AC_SUBST(PA_SYSTEM_CONFIG_PATH)
|
|||
PA_SYSTEM_STATE_PATH="${localstatedir}/lib/pulse"
|
||||
AC_SUBST(PA_SYSTEM_STATE_PATH)
|
||||
|
||||
#### Mac OSX specific stuff #####
|
||||
|
||||
AC_ARG_ENABLE(mac-universal,
|
||||
AS_HELP_STRING([--enable-mac-universal], [Build Mac universal binaries]),
|
||||
enable_mac_universal=$enableval, enable_mac_universal="no")
|
||||
|
||||
AC_ARG_WITH(mac-version-min,
|
||||
AS_HELP_STRING([--with-mac-version-min=<version>], [Defines the earliest version of MacOS X that the executables will run on.]),
|
||||
mac_version_min=$withval, mac_version_min="10.5")
|
||||
|
||||
AC_ARG_WITH(mac-sysroot,
|
||||
AS_HELP_STRING([--with-mac-sysroot=<path>], [SDK basedir to use as the logical root directory for headers and libraries.]),
|
||||
mac_sysroot=$withval, mac_sysroot="/Developer/SDKs/MacOSX10.5.sdk")
|
||||
|
||||
if test "x$os_is_darwin" = "x1" ; then
|
||||
LDFLAGS="$LDFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
|
||||
CFLAGS="$CFLAGS -isysroot $mac_sysroot -mmacosx-version-min=$mac_version_min"
|
||||
|
||||
if test "x$enable_mac_universal" = "xyes" ; then
|
||||
mac_arches="-arch i386 -arch x86_64"
|
||||
LDFLAGS="$LDFLAGS $mac_arches"
|
||||
CFLAGS="$CFLAGS $mac_arches"
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
###################################
|
||||
# Output #
|
||||
###################################
|
||||
|
||||
AC_DEFINE_UNQUOTED(PA_CFLAGS, "$CFLAGS", [The CFLAGS used during compilation])
|
||||
|
||||
AC_ARG_ENABLE([legacy-runtime-dir],
|
||||
AS_HELP_STRING([--disable-legacy-runtime-dir], [Try to connect on legacy (< 0.9.12) socket paths.]))
|
||||
if test "x$enable_legacy_runtime_dir" != "xno" ; then
|
||||
|
|
@ -1166,13 +1141,7 @@ fi
|
|||
AC_ARG_ENABLE([static-bins],
|
||||
AS_HELP_STRING([--enable-static-bins],[Statically link executables.]))
|
||||
|
||||
if test "x$enable_static_bins" = "xyes"; then
|
||||
STATIC_BINS=1
|
||||
else
|
||||
STATIC_BINS=0
|
||||
fi
|
||||
|
||||
AM_CONDITIONAL([STATIC_BINS], [test "x$STATIC_BINS" = "x1"])
|
||||
AM_CONDITIONAL([STATIC_BINS], [test "x$enable_static_bins" = "xyes"])
|
||||
|
||||
AC_ARG_WITH(
|
||||
[preopen-mods],
|
||||
|
|
|
|||
|
|
@ -1,6 +0,0 @@
|
|||
AC_DEFUN([ACX_LIRC], [
|
||||
LIRC_CFLAGS=
|
||||
LIRC_LIBS=
|
||||
AC_CHECK_HEADER(lirc/lirc_client.h,[AC_CHECK_LIB(lirc_client,lirc_init,[HAVE_LIRC=1
|
||||
LIRC_LIBS=-llirc_client],HAVE_LIRC=0)],HAVE_LIRC=0)
|
||||
])
|
||||
|
|
@ -1,348 +0,0 @@
|
|||
dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
|
||||
dnl
|
||||
dnl @summary figure out how to build C programs using POSIX threads
|
||||
dnl
|
||||
dnl This macro figures out how to build C programs using POSIX threads.
|
||||
dnl It sets the PTHREAD_LIBS output variable to the threads library and
|
||||
dnl linker flags, and the PTHREAD_CFLAGS output variable to any special
|
||||
dnl C compiler flags that are needed. (The user can also force certain
|
||||
dnl compiler flags/libs to be tested by setting these environment
|
||||
dnl variables.)
|
||||
dnl
|
||||
dnl Also sets PTHREAD_CC to any special C compiler that is needed for
|
||||
dnl multi-threaded programs (defaults to the value of CC otherwise).
|
||||
dnl (This is necessary on AIX to use the special cc_r compiler alias.)
|
||||
dnl
|
||||
dnl NOTE: You are assumed to not only compile your program with these
|
||||
dnl flags, but also link it with them as well. e.g. you should link
|
||||
dnl with $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS
|
||||
dnl $LIBS
|
||||
dnl
|
||||
dnl If you are only building threads programs, you may wish to use
|
||||
dnl these variables in your default LIBS, CFLAGS, and CC:
|
||||
dnl
|
||||
dnl LIBS="$PTHREAD_LIBS $LIBS"
|
||||
dnl CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
dnl CC="$PTHREAD_CC"
|
||||
dnl
|
||||
dnl In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute
|
||||
dnl constant has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to
|
||||
dnl that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
|
||||
dnl
|
||||
dnl ACTION-IF-FOUND is a list of shell commands to run if a threads
|
||||
dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands to
|
||||
dnl run it if it is not found. If ACTION-IF-FOUND is not specified, the
|
||||
dnl default action will define HAVE_PTHREAD.
|
||||
dnl
|
||||
dnl Please let the authors know if this macro fails on any platform, or
|
||||
dnl if you have any other suggestions or comments. This macro was based
|
||||
dnl on work by SGJ on autoconf scripts for FFTW (www.fftw.org) (with
|
||||
dnl help from M. Frigo), as well as ac_pthread and hb_pthread macros
|
||||
dnl posted by Alejandro Forero Cuervo to the autoconf macro repository.
|
||||
dnl We are also grateful for the helpful feedback of numerous users.
|
||||
dnl
|
||||
dnl @category InstalledPackages
|
||||
dnl @author Steven G. Johnson <stevenj@alum.mit.edu>
|
||||
dnl @version 2006-05-29
|
||||
dnl @license GPLWithACException
|
||||
dnl
|
||||
dnl Checks for GCC shared/pthread inconsistency based on work by
|
||||
dnl Marcin Owsiany <marcin@owsiany.pl>
|
||||
|
||||
|
||||
AC_DEFUN([ACX_PTHREAD], [
|
||||
AC_REQUIRE([AC_CANONICAL_HOST])
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_C
|
||||
acx_pthread_ok=no
|
||||
|
||||
# We used to check for pthread.h first, but this fails if pthread.h
|
||||
# requires special compiler flags (e.g. on True64 or Sequent).
|
||||
# It gets checked for in the link test anyway.
|
||||
|
||||
# First of all, check if the user has set any of the PTHREAD_LIBS,
|
||||
# etcetera environment variables, and if threads linking works using
|
||||
# them:
|
||||
if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
|
||||
save_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
save_LIBS="$LIBS"
|
||||
LIBS="$PTHREAD_LIBS $LIBS"
|
||||
AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
|
||||
AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes)
|
||||
AC_MSG_RESULT($acx_pthread_ok)
|
||||
if test x"$acx_pthread_ok" = xno; then
|
||||
PTHREAD_LIBS=""
|
||||
PTHREAD_CFLAGS=""
|
||||
fi
|
||||
LIBS="$save_LIBS"
|
||||
CFLAGS="$save_CFLAGS"
|
||||
fi
|
||||
|
||||
# We must check for the threads library under a number of different
|
||||
# names; the ordering is very important because some systems
|
||||
# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
|
||||
# libraries is broken (non-POSIX).
|
||||
|
||||
# Create a list of thread flags to try. Items starting with a "-" are
|
||||
# C compiler flags, and other items are library names, except for "none"
|
||||
# which indicates that we try without any flags at all, and "pthread-config"
|
||||
# which is a program returning the flags for the Pth emulation library.
|
||||
|
||||
acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
|
||||
|
||||
# The ordering *is* (sometimes) important. Some notes on the
|
||||
# individual items follow:
|
||||
|
||||
# pthreads: AIX (must check this before -lpthread)
|
||||
# none: in case threads are in libc; should be tried before -Kthread and
|
||||
# other compiler flags to prevent continual compiler warnings
|
||||
# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
|
||||
# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
|
||||
# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
|
||||
# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
|
||||
# -pthreads: Solaris/gcc
|
||||
# -mthreads: Mingw32/gcc, Lynx/gcc
|
||||
# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
|
||||
# doesn't hurt to check since this sometimes defines pthreads too;
|
||||
# also defines -D_REENTRANT)
|
||||
# ... -mt is also the pthreads flag for HP/aCC
|
||||
# pthread: Linux, etcetera
|
||||
# --thread-safe: KAI C++
|
||||
# pthread-config: use pthread-config program (for GNU Pth library)
|
||||
|
||||
case "${host_cpu}-${host_os}" in
|
||||
*solaris*)
|
||||
|
||||
# On Solaris (at least, for some versions), libc contains stubbed
|
||||
# (non-functional) versions of the pthreads routines, so link-based
|
||||
# tests will erroneously succeed. (We need to link with -pthreads/-mt/
|
||||
# -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
|
||||
# a function called by this macro, so we could check for that, but
|
||||
# who knows whether they'll stub that too in a future libc.) So,
|
||||
# we'll just look for -pthreads and -lpthread first:
|
||||
|
||||
acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags"
|
||||
;;
|
||||
esac
|
||||
|
||||
if test x"$acx_pthread_ok" = xno; then
|
||||
for flag in $acx_pthread_flags; do
|
||||
|
||||
case $flag in
|
||||
none)
|
||||
AC_MSG_CHECKING([whether pthreads work without any flags])
|
||||
;;
|
||||
|
||||
-*)
|
||||
AC_MSG_CHECKING([whether pthreads work with $flag])
|
||||
PTHREAD_CFLAGS="$flag"
|
||||
;;
|
||||
|
||||
pthread-config)
|
||||
AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no)
|
||||
if test x"$acx_pthread_config" = xno; then continue; fi
|
||||
PTHREAD_CFLAGS="`pthread-config --cflags`"
|
||||
PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
|
||||
;;
|
||||
|
||||
*)
|
||||
AC_MSG_CHECKING([for the pthreads library -l$flag])
|
||||
PTHREAD_LIBS="-l$flag"
|
||||
;;
|
||||
esac
|
||||
|
||||
save_LIBS="$LIBS"
|
||||
save_CFLAGS="$CFLAGS"
|
||||
LIBS="$PTHREAD_LIBS $LIBS"
|
||||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
|
||||
# Check for various functions. We must include pthread.h,
|
||||
# since some functions may be macros. (On the Sequent, we
|
||||
# need a special flag -Kthread to make this header compile.)
|
||||
# We check for pthread_join because it is in -lpthread on IRIX
|
||||
# while pthread_create is in libc. We check for pthread_attr_init
|
||||
# due to DEC craziness with -lpthreads. We check for
|
||||
# pthread_cleanup_push because it is one of the few pthread
|
||||
# functions on Solaris that doesn't have a non-functional libc stub.
|
||||
# We try pthread_create on general principles.
|
||||
AC_TRY_LINK([#include <pthread.h>],
|
||||
[pthread_t th; pthread_join(th, 0);
|
||||
pthread_attr_init(0); pthread_cleanup_push(0, 0);
|
||||
pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
|
||||
[acx_pthread_ok=yes])
|
||||
|
||||
LIBS="$save_LIBS"
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
AC_MSG_RESULT($acx_pthread_ok)
|
||||
if test "x$acx_pthread_ok" = xyes; then
|
||||
break;
|
||||
fi
|
||||
|
||||
PTHREAD_LIBS=""
|
||||
PTHREAD_CFLAGS=""
|
||||
done
|
||||
fi
|
||||
|
||||
# Various other checks:
|
||||
if test "x$acx_pthread_ok" = xyes; then
|
||||
save_LIBS="$LIBS"
|
||||
LIBS="$PTHREAD_LIBS $LIBS"
|
||||
save_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
|
||||
# Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
|
||||
AC_MSG_CHECKING([for joinable pthread attribute])
|
||||
attr_name=unknown
|
||||
for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
|
||||
AC_TRY_LINK([#include <pthread.h>], [int attr=$attr; return attr;],
|
||||
[attr_name=$attr; break])
|
||||
done
|
||||
AC_MSG_RESULT($attr_name)
|
||||
if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
|
||||
AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
|
||||
[Define to necessary symbol if this constant
|
||||
uses a non-standard name on your system.])
|
||||
fi
|
||||
|
||||
AC_MSG_CHECKING([if more special flags are required for pthreads])
|
||||
flag=no
|
||||
case "${host_cpu}-${host_os}" in
|
||||
*-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
|
||||
*solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
|
||||
esac
|
||||
AC_MSG_RESULT(${flag})
|
||||
if test "x$flag" != xno; then
|
||||
PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
|
||||
fi
|
||||
|
||||
LIBS="$save_LIBS"
|
||||
CFLAGS="$save_CFLAGS"
|
||||
# More AIX lossage: must compile with xlc_r or cc_r
|
||||
if test x"$GCC" != xyes; then
|
||||
AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
|
||||
else
|
||||
PTHREAD_CC=$CC
|
||||
fi
|
||||
|
||||
# The next part tries to detect GCC inconsistency with -shared on some
|
||||
# architectures and systems. The problem is that in certain
|
||||
# configurations, when -shared is specified, GCC "forgets" to
|
||||
# internally use various flags which are still necessary.
|
||||
|
||||
AC_MSG_CHECKING([whether to check for GCC pthread/shared inconsistencies])
|
||||
check_inconsistencies=yes
|
||||
case "${host_cpu}-${host_os}" in
|
||||
*-darwin*) check_inconsistencies=no ;;
|
||||
esac
|
||||
if test x"$GCC" != xyes -o "x$check_inconsistencies" != xyes ; then
|
||||
AC_MSG_RESULT([no])
|
||||
else
|
||||
AC_MSG_RESULT([yes])
|
||||
|
||||
# In order not to create several levels of indentation, we test
|
||||
# the value of "$ok" until we find out the cure or run out of
|
||||
# ideas.
|
||||
ok="no"
|
||||
|
||||
#
|
||||
# Prepare the flags
|
||||
#
|
||||
save_CFLAGS="$CFLAGS"
|
||||
save_LIBS="$LIBS"
|
||||
save_CC="$CC"
|
||||
# Try with the flags determined by the earlier checks.
|
||||
#
|
||||
# -Wl,-z,defs forces link-time symbol resolution, so that the
|
||||
# linking checks with -shared actually have any value
|
||||
#
|
||||
# FIXME: -fPIC is required for -shared on many architectures,
|
||||
# so we specify it here, but the right way would probably be to
|
||||
# properly detect whether it is actually required.
|
||||
CFLAGS="-shared -fPIC -Wl,-z,defs $CFLAGS $PTHREAD_CFLAGS"
|
||||
LIBS="$PTHREAD_LIBS $LIBS"
|
||||
CC="$PTHREAD_CC"
|
||||
|
||||
AC_MSG_CHECKING([whether -pthread is sufficient with -shared])
|
||||
AC_TRY_LINK([#include <pthread.h>],
|
||||
[pthread_t th; pthread_join(th, 0);
|
||||
pthread_attr_init(0); pthread_cleanup_push(0, 0);
|
||||
pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
|
||||
[ok=yes])
|
||||
|
||||
if test "x$ok" = xyes; then
|
||||
AC_MSG_RESULT([yes])
|
||||
else
|
||||
AC_MSG_RESULT([no])
|
||||
fi
|
||||
|
||||
#
|
||||
# Linux gcc on some architectures such as mips/mipsel forgets
|
||||
# about -lpthread
|
||||
#
|
||||
if test x"$ok" = xno; then
|
||||
AC_MSG_CHECKING([whether -lpthread fixes that])
|
||||
LIBS="-lpthread $PTHREAD_LIBS $save_LIBS"
|
||||
AC_TRY_LINK([#include <pthread.h>],
|
||||
[pthread_t th; pthread_join(th, 0);
|
||||
pthread_attr_init(0); pthread_cleanup_push(0, 0);
|
||||
pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
|
||||
[ok=yes])
|
||||
|
||||
if test "x$ok" = xyes; then
|
||||
AC_MSG_RESULT([yes])
|
||||
PTHREAD_LIBS="-lpthread $PTHREAD_LIBS"
|
||||
else
|
||||
AC_MSG_RESULT([no])
|
||||
fi
|
||||
fi
|
||||
#
|
||||
# FreeBSD 4.10 gcc forgets to use -lc_r instead of -lc
|
||||
#
|
||||
if test x"$ok" = xno; then
|
||||
AC_MSG_CHECKING([whether -lc_r fixes that])
|
||||
LIBS="-lc_r $PTHREAD_LIBS $save_LIBS"
|
||||
AC_TRY_LINK([#include <pthread.h>],
|
||||
[pthread_t th; pthread_join(th, 0);
|
||||
pthread_attr_init(0); pthread_cleanup_push(0, 0);
|
||||
pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
|
||||
[ok=yes])
|
||||
|
||||
if test "x$ok" = xyes; then
|
||||
AC_MSG_RESULT([yes])
|
||||
PTHREAD_LIBS="-lc_r $PTHREAD_LIBS"
|
||||
else
|
||||
AC_MSG_RESULT([no])
|
||||
fi
|
||||
fi
|
||||
if test x"$ok" = xno; then
|
||||
# OK, we have run out of ideas
|
||||
AC_MSG_WARN([Impossible to determine how to use pthreads with shared libraries])
|
||||
|
||||
# so it's not safe to assume that we may use pthreads
|
||||
acx_pthread_ok=no
|
||||
fi
|
||||
|
||||
CFLAGS="$save_CFLAGS"
|
||||
LIBS="$save_LIBS"
|
||||
CC="$save_CC"
|
||||
fi
|
||||
else
|
||||
PTHREAD_CC="$CC"
|
||||
fi
|
||||
|
||||
AC_SUBST(PTHREAD_LIBS)
|
||||
AC_SUBST(PTHREAD_CFLAGS)
|
||||
AC_SUBST(PTHREAD_CC)
|
||||
|
||||
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
|
||||
if test x"$acx_pthread_ok" = xyes; then
|
||||
ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
|
||||
:
|
||||
else
|
||||
acx_pthread_ok=no
|
||||
$2
|
||||
fi
|
||||
AC_LANG_RESTORE
|
||||
])dnl ACX_PTHREAD
|
||||
92
m4/ax_check_define.m4
Normal file
92
m4/ax_check_define.m4
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_check_define.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AC_CHECK_DEFINE([symbol], [ACTION-IF-FOUND], [ACTION-IF-NOT])
|
||||
# AX_CHECK_DEFINE([includes],[symbol], [ACTION-IF-FOUND], [ACTION-IF-NOT])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Complements AC_CHECK_FUNC but it does not check for a function but for a
|
||||
# define to exist. Consider a usage like:
|
||||
#
|
||||
# AC_CHECK_DEFINE(__STRICT_ANSI__, CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500")
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||
# Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||
# gives unlimited permission to copy, distribute and modify the configure
|
||||
# scripts that are the output of Autoconf when processing the Macro. You
|
||||
# need not follow the terms of the GNU General Public License when using
|
||||
# or distributing such scripts, even though portions of the text of the
|
||||
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||
# all other use of the material that constitutes the Autoconf Macro.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 8
|
||||
|
||||
AU_ALIAS([AC_CHECK_DEFINED], [AC_CHECK_DEFINE])
|
||||
AC_DEFUN([AC_CHECK_DEFINE],[
|
||||
AS_VAR_PUSHDEF([ac_var],[ac_cv_defined_$1])dnl
|
||||
AC_CACHE_CHECK([for $1 defined], ac_var,
|
||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
|
||||
#ifdef $1
|
||||
int ok;
|
||||
#else
|
||||
choke me
|
||||
#endif
|
||||
]])],[AS_VAR_SET(ac_var, yes)],[AS_VAR_SET(ac_var, no)]))
|
||||
AS_IF([test AS_VAR_GET(ac_var) != "no"], [$2], [$3])dnl
|
||||
AS_VAR_POPDEF([ac_var])dnl
|
||||
])
|
||||
|
||||
AU_ALIAS([AX_CHECK_DEFINED], [AX_CHECK_DEFINE])
|
||||
AC_DEFUN([AX_CHECK_DEFINE],[
|
||||
AS_VAR_PUSHDEF([ac_var],[ac_cv_defined_$2_$1])dnl
|
||||
AC_CACHE_CHECK([for $2 defined in $1], ac_var,
|
||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <$1>]], [[
|
||||
#ifdef $2
|
||||
int ok;
|
||||
#else
|
||||
choke me
|
||||
#endif
|
||||
]])],[AS_VAR_SET(ac_var, yes)],[AS_VAR_SET(ac_var, no)]))
|
||||
AS_IF([test AS_VAR_GET(ac_var) != "no"], [$3], [$4])dnl
|
||||
AS_VAR_POPDEF([ac_var])dnl
|
||||
])
|
||||
|
||||
AC_DEFUN([AX_CHECK_FUNC],
|
||||
[AS_VAR_PUSHDEF([ac_var], [ac_cv_func_$2])dnl
|
||||
AC_CACHE_CHECK([for $2], ac_var,
|
||||
dnl AC_LANG_FUNC_LINK_TRY
|
||||
[AC_LINK_IFELSE([AC_LANG_PROGRAM([$1
|
||||
#undef $2
|
||||
char $2 ();],[
|
||||
char (*f) () = $2;
|
||||
return f != $2; ])],
|
||||
[AS_VAR_SET(ac_var, yes)],
|
||||
[AS_VAR_SET(ac_var, no)])])
|
||||
AS_IF([test AS_VAR_GET(ac_var) = yes], [$3], [$4])dnl
|
||||
AS_VAR_POPDEF([ac_var])dnl
|
||||
])# AC_CHECK_FUNC
|
||||
302
m4/ax_pthread.m4
Normal file
302
m4/ax_pthread.m4
Normal file
|
|
@ -0,0 +1,302 @@
|
|||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_pthread.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# This macro figures out how to build C programs using POSIX threads. It
|
||||
# sets the PTHREAD_LIBS output variable to the threads library and linker
|
||||
# flags, and the PTHREAD_CFLAGS output variable to any special C compiler
|
||||
# flags that are needed. (The user can also force certain compiler
|
||||
# flags/libs to be tested by setting these environment variables.)
|
||||
#
|
||||
# Also sets PTHREAD_CC to any special C compiler that is needed for
|
||||
# multi-threaded programs (defaults to the value of CC otherwise). (This
|
||||
# is necessary on AIX to use the special cc_r compiler alias.)
|
||||
#
|
||||
# NOTE: You are assumed to not only compile your program with these flags,
|
||||
# but also link it with them as well. e.g. you should link with
|
||||
# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
|
||||
#
|
||||
# If you are only building threads programs, you may wish to use these
|
||||
# variables in your default LIBS, CFLAGS, and CC:
|
||||
#
|
||||
# LIBS="$PTHREAD_LIBS $LIBS"
|
||||
# CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
# CC="$PTHREAD_CC"
|
||||
#
|
||||
# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
|
||||
# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
|
||||
# (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
|
||||
#
|
||||
# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
|
||||
# PTHREAD_PRIO_INHERIT symbol is defined when compiling with
|
||||
# PTHREAD_CFLAGS.
|
||||
#
|
||||
# ACTION-IF-FOUND is a list of shell commands to run if a threads library
|
||||
# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
|
||||
# is not found. If ACTION-IF-FOUND is not specified, the default action
|
||||
# will define HAVE_PTHREAD.
|
||||
#
|
||||
# Please let the authors know if this macro fails on any platform, or if
|
||||
# you have any other suggestions or comments. This macro was based on work
|
||||
# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
|
||||
# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
|
||||
# Alejandro Forero Cuervo to the autoconf macro repository. We are also
|
||||
# grateful for the helpful feedback of numerous users.
|
||||
#
|
||||
# Updated for Autoconf 2.68 by Daniel Richard G.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
|
||||
# Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation, either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||
# Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||
# gives unlimited permission to copy, distribute and modify the configure
|
||||
# scripts that are the output of Autoconf when processing the Macro. You
|
||||
# need not follow the terms of the GNU General Public License when using
|
||||
# or distributing such scripts, even though portions of the text of the
|
||||
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||
# all other use of the material that constitutes the Autoconf Macro.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 14
|
||||
|
||||
AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
|
||||
AC_DEFUN([AX_PTHREAD], [
|
||||
AC_REQUIRE([AC_CANONICAL_HOST])
|
||||
AC_LANG_PUSH([C])
|
||||
ax_pthread_ok=no
|
||||
|
||||
# We used to check for pthread.h first, but this fails if pthread.h
|
||||
# requires special compiler flags (e.g. on True64 or Sequent).
|
||||
# It gets checked for in the link test anyway.
|
||||
|
||||
# First of all, check if the user has set any of the PTHREAD_LIBS,
|
||||
# etcetera environment variables, and if threads linking works using
|
||||
# them:
|
||||
if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
|
||||
save_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
save_LIBS="$LIBS"
|
||||
LIBS="$PTHREAD_LIBS $LIBS"
|
||||
AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
|
||||
AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes)
|
||||
AC_MSG_RESULT($ax_pthread_ok)
|
||||
if test x"$ax_pthread_ok" = xno; then
|
||||
PTHREAD_LIBS=""
|
||||
PTHREAD_CFLAGS=""
|
||||
fi
|
||||
LIBS="$save_LIBS"
|
||||
CFLAGS="$save_CFLAGS"
|
||||
fi
|
||||
|
||||
# We must check for the threads library under a number of different
|
||||
# names; the ordering is very important because some systems
|
||||
# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
|
||||
# libraries is broken (non-POSIX).
|
||||
|
||||
# Create a list of thread flags to try. Items starting with a "-" are
|
||||
# C compiler flags, and other items are library names, except for "none"
|
||||
# which indicates that we try without any flags at all, and "pthread-config"
|
||||
# which is a program returning the flags for the Pth emulation library.
|
||||
|
||||
ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
|
||||
|
||||
# The ordering *is* (sometimes) important. Some notes on the
|
||||
# individual items follow:
|
||||
|
||||
# pthreads: AIX (must check this before -lpthread)
|
||||
# none: in case threads are in libc; should be tried before -Kthread and
|
||||
# other compiler flags to prevent continual compiler warnings
|
||||
# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
|
||||
# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
|
||||
# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
|
||||
# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
|
||||
# -pthreads: Solaris/gcc
|
||||
# -mthreads: Mingw32/gcc, Lynx/gcc
|
||||
# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
|
||||
# doesn't hurt to check since this sometimes defines pthreads too;
|
||||
# also defines -D_REENTRANT)
|
||||
# ... -mt is also the pthreads flag for HP/aCC
|
||||
# pthread: Linux, etcetera
|
||||
# --thread-safe: KAI C++
|
||||
# pthread-config: use pthread-config program (for GNU Pth library)
|
||||
|
||||
case "${host_cpu}-${host_os}" in
|
||||
*solaris*)
|
||||
|
||||
# On Solaris (at least, for some versions), libc contains stubbed
|
||||
# (non-functional) versions of the pthreads routines, so link-based
|
||||
# tests will erroneously succeed. (We need to link with -pthreads/-mt/
|
||||
# -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
|
||||
# a function called by this macro, so we could check for that, but
|
||||
# who knows whether they'll stub that too in a future libc.) So,
|
||||
# we'll just look for -pthreads and -lpthread first:
|
||||
|
||||
ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
|
||||
;;
|
||||
|
||||
*-darwin*)
|
||||
ax_pthread_flags="-pthread $ax_pthread_flags"
|
||||
;;
|
||||
esac
|
||||
|
||||
if test x"$ax_pthread_ok" = xno; then
|
||||
for flag in $ax_pthread_flags; do
|
||||
|
||||
case $flag in
|
||||
none)
|
||||
AC_MSG_CHECKING([whether pthreads work without any flags])
|
||||
;;
|
||||
|
||||
-*)
|
||||
AC_MSG_CHECKING([whether pthreads work with $flag])
|
||||
PTHREAD_CFLAGS="$flag"
|
||||
;;
|
||||
|
||||
pthread-config)
|
||||
AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no)
|
||||
if test x"$ax_pthread_config" = xno; then continue; fi
|
||||
PTHREAD_CFLAGS="`pthread-config --cflags`"
|
||||
PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
|
||||
;;
|
||||
|
||||
*)
|
||||
AC_MSG_CHECKING([for the pthreads library -l$flag])
|
||||
PTHREAD_LIBS="-l$flag"
|
||||
;;
|
||||
esac
|
||||
|
||||
save_LIBS="$LIBS"
|
||||
save_CFLAGS="$CFLAGS"
|
||||
LIBS="$PTHREAD_LIBS $LIBS"
|
||||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
|
||||
# Check for various functions. We must include pthread.h,
|
||||
# since some functions may be macros. (On the Sequent, we
|
||||
# need a special flag -Kthread to make this header compile.)
|
||||
# We check for pthread_join because it is in -lpthread on IRIX
|
||||
# while pthread_create is in libc. We check for pthread_attr_init
|
||||
# due to DEC craziness with -lpthreads. We check for
|
||||
# pthread_cleanup_push because it is one of the few pthread
|
||||
# functions on Solaris that doesn't have a non-functional libc stub.
|
||||
# We try pthread_create on general principles.
|
||||
AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
|
||||
static void routine(void *a) { a = 0; }
|
||||
static void *start_routine(void *a) { return a; }],
|
||||
[pthread_t th; pthread_attr_t attr;
|
||||
pthread_create(&th, 0, start_routine, 0);
|
||||
pthread_join(th, 0);
|
||||
pthread_attr_init(&attr);
|
||||
pthread_cleanup_push(routine, 0);
|
||||
pthread_cleanup_pop(0) /* ; */])],
|
||||
[ax_pthread_ok=yes],
|
||||
[])
|
||||
|
||||
LIBS="$save_LIBS"
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
AC_MSG_RESULT($ax_pthread_ok)
|
||||
if test "x$ax_pthread_ok" = xyes; then
|
||||
break;
|
||||
fi
|
||||
|
||||
PTHREAD_LIBS=""
|
||||
PTHREAD_CFLAGS=""
|
||||
done
|
||||
fi
|
||||
|
||||
# Various other checks:
|
||||
if test "x$ax_pthread_ok" = xyes; then
|
||||
save_LIBS="$LIBS"
|
||||
LIBS="$PTHREAD_LIBS $LIBS"
|
||||
save_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||||
|
||||
# Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
|
||||
AC_MSG_CHECKING([for joinable pthread attribute])
|
||||
attr_name=unknown
|
||||
for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
|
||||
AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>],
|
||||
[int attr = $attr; return attr /* ; */])],
|
||||
[attr_name=$attr; break],
|
||||
[])
|
||||
done
|
||||
AC_MSG_RESULT($attr_name)
|
||||
if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
|
||||
AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
|
||||
[Define to necessary symbol if this constant
|
||||
uses a non-standard name on your system.])
|
||||
fi
|
||||
|
||||
AC_MSG_CHECKING([if more special flags are required for pthreads])
|
||||
flag=no
|
||||
case "${host_cpu}-${host_os}" in
|
||||
*-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
|
||||
*solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
|
||||
esac
|
||||
AC_MSG_RESULT(${flag})
|
||||
if test "x$flag" != xno; then
|
||||
PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
|
||||
fi
|
||||
|
||||
AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
|
||||
ax_cv_PTHREAD_PRIO_INHERIT, [
|
||||
AC_LINK_IFELSE(
|
||||
AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]]),
|
||||
[ax_cv_PTHREAD_PRIO_INHERIT=yes],
|
||||
[ax_cv_PTHREAD_PRIO_INHERIT=no])
|
||||
])
|
||||
AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"],
|
||||
AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
|
||||
|
||||
LIBS="$save_LIBS"
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
# More AIX lossage: must compile with xlc_r or cc_r
|
||||
if test x"$GCC" != xyes; then
|
||||
AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
|
||||
else
|
||||
PTHREAD_CC=$CC
|
||||
fi
|
||||
else
|
||||
PTHREAD_CC="$CC"
|
||||
fi
|
||||
|
||||
AC_SUBST(PTHREAD_LIBS)
|
||||
AC_SUBST(PTHREAD_CFLAGS)
|
||||
AC_SUBST(PTHREAD_CC)
|
||||
|
||||
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
|
||||
if test x"$ax_pthread_ok" = xyes; then
|
||||
ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
|
||||
:
|
||||
else
|
||||
ax_pthread_ok=no
|
||||
$2
|
||||
fi
|
||||
AC_LANG_POP
|
||||
])dnl AX_PTHREAD
|
||||
76
m4/ax_tls.m4
Normal file
76
m4/ax_tls.m4
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_tls.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_TLS([action-if-found], [action-if-not-found])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Provides a test for the compiler support of thread local storage (TLS)
|
||||
# extensions. Defines TLS if it is found. Currently knows about GCC/ICC
|
||||
# and MSVC. I think SunPro uses the same as GCC, and Borland apparently
|
||||
# supports either.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Alan Woodland <ajw05@aber.ac.uk>
|
||||
# Copyright (c) 2010 Diego Elio Petteno` <flameeyes@gmail.com>
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation, either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||
# Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||
# gives unlimited permission to copy, distribute and modify the configure
|
||||
# scripts that are the output of Autoconf when processing the Macro. You
|
||||
# need not follow the terms of the GNU General Public License when using
|
||||
# or distributing such scripts, even though portions of the text of the
|
||||
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||
# all other use of the material that constitutes the Autoconf Macro.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 10
|
||||
|
||||
AC_DEFUN([AX_TLS], [
|
||||
AC_MSG_CHECKING(for thread local storage (TLS) class)
|
||||
AC_CACHE_VAL(ac_cv_tls, [
|
||||
ax_tls_keywords="__thread __declspec(thread) none"
|
||||
for ax_tls_keyword in $ax_tls_keywords; do
|
||||
AS_CASE([$ax_tls_keyword],
|
||||
[none], [ac_cv_tls=none ; break],
|
||||
[AC_TRY_COMPILE(
|
||||
[#include <stdlib.h>
|
||||
static void
|
||||
foo(void) {
|
||||
static ] $ax_tls_keyword [ int bar;
|
||||
exit(1);
|
||||
}],
|
||||
[],
|
||||
[ac_cv_tls=$ax_tls_keyword ; break],
|
||||
ac_cv_tls=none
|
||||
)])
|
||||
done
|
||||
])
|
||||
AC_MSG_RESULT($ac_cv_tls)
|
||||
|
||||
AS_IF([test "$ac_cv_tls" != "none"],
|
||||
AC_DEFINE_UNQUOTED([TLS], $ac_cv_tls, [If the compiler supports a TLS storage class define it to that here])
|
||||
m4_ifnblank([$1], [$1]),
|
||||
m4_ifnblank([$2], [$2])
|
||||
)
|
||||
])
|
||||
|
|
@ -1,13 +0,0 @@
|
|||
AC_DEFUN([AC_CHECK_DEFINE],[
|
||||
AS_VAR_PUSHDEF([ac_var],[ac_cv_defined_$1_$2])dnl
|
||||
AC_CACHE_CHECK([for $1 in $2], ac_var,
|
||||
AC_TRY_COMPILE([#include <$2>],[
|
||||
#ifdef $1
|
||||
int ok;
|
||||
#else
|
||||
choke me
|
||||
#endif
|
||||
],AS_VAR_SET(ac_var, yes),AS_VAR_SET(ac_var, no)))
|
||||
AS_IF([test AS_VAR_GET(ac_var) != "no"], [$3], [$4])dnl
|
||||
AS_VAR_POPDEF([ac_var])dnl
|
||||
])
|
||||
17
m4/tls.m4
17
m4/tls.m4
|
|
@ -1,17 +0,0 @@
|
|||
AC_DEFUN([CC_CHECK_TLS], [
|
||||
AC_CACHE_CHECK([whether $CC knows __thread for Thread-Local Storage],
|
||||
cc_cv_tls___thread,
|
||||
[AC_COMPILE_IFELSE(
|
||||
AC_LANG_PROGRAM(
|
||||
[[static __thread int a = 6;]],
|
||||
[[a = 5;]]),
|
||||
[cc_cv_tls___thread=yes],
|
||||
[cc_cv_tls___thread=no])
|
||||
])
|
||||
|
||||
AS_IF([test "x$cc_cv_tls___thread" = "xyes"],
|
||||
[AC_DEFINE([SUPPORT_TLS___THREAD], 1,
|
||||
[Define this if the compiler supports __thread for Thread-Local Storage])
|
||||
$1],
|
||||
[$2])
|
||||
])
|
||||
|
|
@ -998,8 +998,13 @@ libprotocol_http_la_LDFLAGS = $(AM_LDFLAGS) -avoid-version
|
|||
libprotocol_http_la_LIBADD = $(AM_LIBADD) libpulsecore-@PA_MAJORMINOR@.la libpulsecommon-@PA_MAJORMINOR@.la libpulse.la
|
||||
|
||||
libprotocol_native_la_SOURCES = pulsecore/protocol-native.c pulsecore/protocol-native.h pulsecore/native-common.h
|
||||
libprotocol_native_la_CFLAGS = $(AM_CFLAGS)
|
||||
libprotocol_native_la_LDFLAGS = $(AM_LDFLAGS) -avoid-version
|
||||
libprotocol_native_la_LIBADD = $(AM_LIBADD) libpulsecore-@PA_MAJORMINOR@.la libpulsecommon-@PA_MAJORMINOR@.la libpulse.la
|
||||
if HAVE_DBUS
|
||||
libprotocol_native_la_CFLAGS += $(DBUS_CFLAGS)
|
||||
libprotocol_native_la_LIBADD += $(DBUS_LIBS)
|
||||
endif
|
||||
|
||||
libprotocol_esound_la_SOURCES = pulsecore/protocol-esound.c pulsecore/protocol-esound.h pulsecore/esound.h
|
||||
libprotocol_esound_la_LDFLAGS = $(AM_LDFLAGS) -avoid-version
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue