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config.m4
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config.m4
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dnl $Id$
dnl config.m4 for extension swoole
dnl +----------------------------------------------------------------------+
dnl | Swoole |
dnl +----------------------------------------------------------------------+
dnl | This source file is subject to version 2.0 of the Apache license, |
dnl | that is bundled with this package in the file LICENSE, and is |
dnl | available through the world-wide-web at the following url: |
dnl | http://www.apache.org/licenses/LICENSE-2.0.html |
dnl | If you did not receive a copy of the Apache2.0 license and are unable|
dnl | to obtain it through the world-wide-web, please send a note to |
dnl | license@swoole.com so we can mail you a copy immediately. |
dnl +----------------------------------------------------------------------+
dnl | Author: Tianfeng Han <rango@swoole.com> |
dnl | Author: Twosee <twose@qq.com> |
dnl +----------------------------------------------------------------------+
PHP_ARG_ENABLE([debug-log],
[enable debug log],
[AS_HELP_STRING([--enable-debug-log],
[Enable swoole debug log])], [no], [no])
PHP_ARG_ENABLE([trace-log],
[enable trace log],
[AS_HELP_STRING([--enable-trace-log],
[Enable swoole trace log])], [no], [no])
PHP_ARG_ENABLE([sockets],
[enable sockets support],
[AS_HELP_STRING([--enable-sockets],
[Do you have sockets extension?])], [no], [no])
PHP_ARG_ENABLE([openssl],
[enable openssl support],
[AS_HELP_STRING([--enable-openssl],
[Use openssl])], [no], [no])
PHP_ARG_ENABLE([brotli],
[enable brotli support],
[AS_HELP_STRING([[--enable-brotli]],
[Use brotli])], [yes], [no])
PHP_ARG_ENABLE([swoole],
[swoole support],
[AS_HELP_STRING([--enable-swoole],
[Enable swoole support])], [enable_swoole="yes"])
PHP_ARG_ENABLE([mysqlnd],
[enable mysqlnd support],
[AS_HELP_STRING([--enable-mysqlnd],
[Enable mysqlnd])], [no], [no])
PHP_ARG_ENABLE([cares],
[enable c-ares support],
[AS_HELP_STRING([--enable-cares],
[Enable cares])], [no], [no])
PHP_ARG_ENABLE([iouring],
[enable io-uring support],
[AS_HELP_STRING([--enable-iouring],
[Enable io-uring (Experimental)])], [no], [no])
PHP_ARG_WITH([openssl_dir],
[dir of openssl],
[AS_HELP_STRING([[--with-openssl-dir[=DIR]]],
[Include OpenSSL support (requires OpenSSL >= 1.0.2)])], [no], [no])
PHP_ARG_WITH([brotli_dir],
[dir of brotli],
[AS_HELP_STRING([[--with-brotli-dir[=DIR]]],
[Include Brotli support])], [no], [no])
PHP_ARG_WITH([nghttp2_dir],
[dir of nghttp2],
[AS_HELP_STRING([[--with-nghttp2-dir[=DIR]]],
[Include nghttp2 support])], [no], [no])
PHP_ARG_ENABLE([asan],
[enable asan],
[AS_HELP_STRING([--enable-asan],
[Enable asan])], [no], [no])
PHP_ARG_ENABLE([swoole-coverage],
[whether to enable swoole coverage support],
[AS_HELP_STRING([--enable-swoole-coverage],
[Enable swoole coverage support])], [no], [no])
PHP_ARG_ENABLE([swoole-dev],
[whether to enable Swoole developer build flags],
[AS_HELP_STRING([--enable-swoole-dev],
[Enable developer flags])], [no], [no])
PHP_ARG_ENABLE([swoole-curl],
[whether to enable Swoole CURL build flags],
[AS_HELP_STRING([--enable-swoole-curl],
[Enable cURL support])], [no], [no])
PHP_ARG_ENABLE([swoole-pgsql],
[whether to enable postgresql build flags],
[AS_HELP_STRING([--enable-swoole-pgsql],
[Enable postgresql support])], [no], [no])
PHP_ARG_ENABLE([thread-context],
[whether to enable thread context],
[AS_HELP_STRING([--enable-thread-context],
[Use thread context])], [no], [no])
PHP_ARG_ENABLE([swoole-thread],
[whether to enable swoole thread support],
[AS_HELP_STRING([--enable-swoole-thread],
[Enable swoole thread support])], [no], [no])
PHP_ARG_ENABLE([swoole-coro-time],
[whether to enable coroutine execution time ],
[AS_HELP_STRING([--enable-swoole-coro-time],
[Calculating coroutine execution time])], [no], [no])
define([PDO_ODBC_HELP_TEXT],[[
The include and lib dirs are looked for under 'dir'. The 'flavour' can be one
of: ibm-db2, iODBC, unixODBC, generic. If ',dir' part is omitted, default for
the flavour you have selected will be used. e.g.: --with-swoole-odbc=unixODBC
will check for unixODBC under /usr/local. You may attempt to use an otherwise
unsupported driver using the 'generic' flavour. The syntax for generic ODBC
support is: --with-swoole-odbc=generic,dir,libname,ldflags,cflags. When built as
'shared' the extension filename is always pdo_odbc.so]])
PHP_ARG_WITH([swoole-odbc],
["for ODBC v3 support for PDO"],
[AS_HELP_STRING([--with-swoole-odbc=flavour,dir],
["PDO: Support for 'flavour' ODBC driver."]PDO_ODBC_HELP_TEXT)], [no], [no])
AC_DEFUN([PDO_ODBC_CHECK_HEADER],[
AC_MSG_CHECKING([for $1 in $PDO_ODBC_INCDIR])
if test -f "$PDO_ODBC_INCDIR/$1"; then
php_pdo_have_header=yes
AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1]), [1],
[Define to 1 if you have the <$1> header file.])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
])
AC_DEFUN([SWOOLE_HAVE_PHP_EXT], [
extname=$1
haveext=$[PHP_]translit($1,a-z_-,A-Z__)
AC_MSG_CHECKING([for ext/$extname support])
if test -x "$PHP_EXECUTABLE"; then
grepext=`$PHP_EXECUTABLE -m | $EGREP ^$extname\$`
if test "$grepext" = "$extname"; then
[PHP_HTTP_HAVE_EXT_]translit($1,a-z_-,A-Z__)=1
AC_MSG_RESULT([yes])
$2
else
[PHP_HTTP_HAVE_EXT_]translit($1,a-z_-,A-Z__)=
AC_MSG_RESULT([no])
$3
fi
elif test "$haveext" != "no" && test "x$haveext" != "x"; then
[PHP_HTTP_HAVE_EXT_]translit($1,a-z_-,A-Z__)=1
AC_MSG_RESULT([yes])
$2
else
[PHP_HTTP_HAVE_EXT_]translit($1,a-z_-,A-Z__)=
AC_MSG_RESULT([no])
$3
fi
])
AC_DEFUN([AC_SWOOLE_CPU_AFFINITY],
[
AC_MSG_CHECKING([for cpu affinity])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#ifdef __FreeBSD__
#include <sys/types.h>
#include <sys/cpuset.h>
typedef cpuset_t cpu_set_t;
#else
#include <sched.h>
#endif
]], [[
cpu_set_t cpu_set;
CPU_ZERO(&cpu_set);
]])],[
AC_DEFINE([HAVE_CPU_AFFINITY], 1, [cpu affinity?])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
])
AC_DEFUN([AC_SWOOLE_HAVE_REUSEPORT],
[
AC_MSG_CHECKING([for socket REUSEPORT])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/socket.h>
]], [[
int val = 1;
setsockopt(0, SOL_SOCKET, SO_REUSEPORT, &val, sizeof(val));
]])],[
AC_DEFINE([HAVE_REUSEPORT], 1, [have SO_REUSEPORT?])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
])
AC_DEFUN([AC_SWOOLE_HAVE_FUTEX],
[
AC_MSG_CHECKING([for futex])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <linux/futex.h>
#include <syscall.h>
#include <unistd.h>
]], [[
int futex_addr;
int val1;
syscall(SYS_futex, &futex_addr, val1, NULL, NULL, 0);
]])],[
AC_DEFINE([HAVE_FUTEX], 1, [have FUTEX?])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
])
AC_DEFUN([AC_SWOOLE_HAVE_UCONTEXT],
[
AC_MSG_CHECKING([for ucontext])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#define _XOPEN_SOURCE
#include <stdio.h>
#include <ucontext.h>
#include <unistd.h>
]], [[
ucontext_t context;
getcontext(&context);
]])],[
AC_DEFINE([HAVE_UCONTEXT], 1, [have ucontext?])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
])
AC_DEFUN([AC_SWOOLE_HAVE_VALGRIND],
[
AC_MSG_CHECKING([for valgrind])
AC_LANG_PUSH([C++])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <valgrind/valgrind.h>
]], [[
]])],[
AC_DEFINE([HAVE_VALGRIND], 1, [have valgrind?])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
AC_LANG_POP([C++])
])
AC_DEFUN([AC_SWOOLE_HAVE_BOOST_STACKTRACE],
[
AC_MSG_CHECKING([for valgrind])
AC_LANG_PUSH([C++])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <boost/stacktrace.hpp>
]], [[
]])],[
AC_DEFINE([HAVE_BOOST_STACKTRACE], 1, [have boost-stacktrace?])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
AC_LANG_POP([C++])
])
AC_DEFUN([AC_SWOOLE_CHECK_SOCKETS], [
AC_CHECK_FUNCS([hstrerror socketpair if_nametoindex if_indextoname])
AC_CHECK_HEADERS([netdb.h netinet/tcp.h sys/un.h sys/sockio.h])
AC_DEFINE([HAVE_SOCKETS], 1, [ ])
dnl Check for AI_V4MAPPED flag
AC_CACHE_CHECK([if getaddrinfo supports AI_V4MAPPED],[ac_cv_gai_ai_v4mapped],
[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <netdb.h>
]], [[int flag = AI_V4MAPPED;]])],
[ac_cv_gai_ai_v4mapped=yes], [ac_cv_gai_ai_v4mapped=no])
])
if test "$ac_cv_gai_ai_v4mapped" = yes; then
AC_DEFINE(HAVE_AI_V4MAPPED,1,[Whether you have AI_V4MAPPED])
fi
dnl Check for AI_ALL flag
AC_CACHE_CHECK([if getaddrinfo supports AI_ALL],[ac_cv_gai_ai_all],
[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <netdb.h>
]], [[int flag = AI_ALL;]])],
[ac_cv_gai_ai_all=yes], [ac_cv_gai_ai_all=no])
])
if test "$ac_cv_gai_ai_all" = yes; then
AC_DEFINE(HAVE_AI_ALL,1,[Whether you have AI_ALL])
fi
dnl Check for AI_IDN flag
AC_CACHE_CHECK([if getaddrinfo supports AI_IDN],[ac_cv_gai_ai_idn],
[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <netdb.h>
]], [[int flag = AI_IDN;]])],
[ac_cv_gai_ai_idn=yes], [ac_cv_gai_ai_idn=no])
])
if test "$ac_cv_gai_ai_idn" = yes; then
AC_DEFINE(HAVE_AI_IDN,1,[Whether you have AI_IDN])
fi
])
AC_MSG_CHECKING([if compiling with clang])
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([], [[
#ifndef __clang__
not clang
#endif
]])],
[CLANG=yes], [CLANG=no]
)
AC_MSG_RESULT([$CLANG])
dnl AC_PROG_CC_C99 is obsolete with autoconf >= 2.70 yet necessary for <= 2.69.
m4_version_prereq([2.70],,[AC_PROG_CC_C99])
AC_CANONICAL_HOST
if test "$PHP_SWOOLE" != "no"; then
AC_CHECK_LIB(c, accept4, AC_DEFINE(HAVE_ACCEPT4, 1, [have accept4]))
AC_CHECK_LIB(c, signalfd, AC_DEFINE(HAVE_SIGNALFD, 1, [have signalfd]))
AC_CHECK_LIB(c, eventfd, AC_DEFINE(HAVE_EVENTFD, 1, [have eventfd]))
AC_CHECK_LIB(c, epoll_create, AC_DEFINE(HAVE_EPOLL, 1, [have epoll]))
AC_CHECK_LIB(c, poll, AC_DEFINE(HAVE_POLL, 1, [have poll]))
AC_CHECK_LIB(c, sendfile, AC_DEFINE(HAVE_SENDFILE, 1, [have sendfile]))
AC_CHECK_LIB(c, kqueue, AC_DEFINE(HAVE_KQUEUE, 1, [have kqueue]))
AC_CHECK_LIB(c, backtrace, AC_DEFINE(HAVE_EXECINFO, 1, [have execinfo]))
AC_CHECK_LIB(c, daemon, AC_DEFINE(HAVE_DAEMON, 1, [have daemon]))
AC_CHECK_LIB(c, mkostemp, AC_DEFINE(HAVE_MKOSTEMP, 1, [have mkostemp]))
AC_CHECK_LIB(c, inotify_init, AC_DEFINE(HAVE_INOTIFY, 1, [have inotify]))
AC_CHECK_LIB(c, malloc_trim, AC_DEFINE(HAVE_MALLOC_TRIM, 1, [have malloc_trim]))
AC_CHECK_LIB(c, inotify_init1, AC_DEFINE(HAVE_INOTIFY_INIT1, 1, [have inotify_init1]))
AC_CHECK_LIB(c, gethostbyname2_r, AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [have gethostbyname2_r]))
AC_CHECK_LIB(c, ptrace, AC_DEFINE(HAVE_PTRACE, 1, [have ptrace]))
AC_CHECK_LIB(c, getrandom, AC_DEFINE(HAVE_GETRANDOM, 1, [have getrandom]))
AC_CHECK_LIB(c, arc4random, AC_DEFINE(HAVE_ARC4RANDOM, 1, [have arc4random]))
AC_CHECK_LIB(c, CCRandomGenerateBytes, AC_DEFINE(HAVE_CCRANDOMGENERATEBYTES, 1, [have_ccrandomgeneratebytes]))
AC_CHECK_LIB(pthread, pthread_rwlock_init, AC_DEFINE(HAVE_RWLOCK, 1, [have pthread_rwlock_init]))
AC_CHECK_LIB(pthread, pthread_spin_lock, AC_DEFINE(HAVE_SPINLOCK, 1, [have pthread_spin_lock]))
AC_CHECK_LIB(pthread, pthread_mutex_timedlock, AC_DEFINE(HAVE_MUTEX_TIMEDLOCK, 1, [have pthread_mutex_timedlock]))
AC_CHECK_LIB(pthread, pthread_barrier_init, AC_DEFINE(HAVE_PTHREAD_BARRIER, 1, [have pthread_barrier_init]))
AC_CHECK_LIB(pthread, pthread_mutexattr_setpshared, AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETPSHARED, 1, [have pthread_mutexattr_setpshared]))
AC_CHECK_LIB(pthread, pthread_mutexattr_setrobust, AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETROBUST, 1, [have pthread_mutexattr_setrobust]))
AC_CHECK_LIB(pthread, pthread_mutex_consistent, AC_DEFINE(HAVE_PTHREAD_MUTEX_CONSISTENT, 1, [have pthread_mutex_consistent]))
AC_CHECK_LIB(pcre, pcre_compile, AC_DEFINE(HAVE_PCRE, 1, [have pcre]))
if test "$PHP_SWOOLE_DEV" = "yes"; then
AX_CHECK_COMPILE_FLAG(-Wbool-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wbool-conversion")
AX_CHECK_COMPILE_FLAG(-Wignored-qualifiers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wignored-qualifiers")
AX_CHECK_COMPILE_FLAG(-Wduplicate-enum, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wduplicate-enum")
AX_CHECK_COMPILE_FLAG(-Wempty-body, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wempty-body")
AX_CHECK_COMPILE_FLAG(-Wenum-compare, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wenum-compare")
AX_CHECK_COMPILE_FLAG(-Wextra, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wextra")
AX_CHECK_COMPILE_FLAG(-Wformat-security, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wformat-security")
AX_CHECK_COMPILE_FLAG(-Wheader-guard, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wheader-guard")
AX_CHECK_COMPILE_FLAG(-Wincompatible-pointer-types-discards-qualifiers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wincompatible-pointer-types-discards-qualifiers")
AX_CHECK_COMPILE_FLAG(-Winit-self, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Winit-self")
AX_CHECK_COMPILE_FLAG(-Wlogical-not-parentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-not-parentheses")
AX_CHECK_COMPILE_FLAG(-Wlogical-op-parentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-op-parentheses")
AX_CHECK_COMPILE_FLAG(-Wloop-analysis, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wloop-analysis")
AX_CHECK_COMPILE_FLAG(-Wuninitialized, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wuninitialized")
AX_CHECK_COMPILE_FLAG(-Wno-missing-field-initializers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-missing-field-initializers")
AX_CHECK_COMPILE_FLAG(-Wno-sign-compare, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-sign-compare")
AX_CHECK_COMPILE_FLAG(-Wno-unused-const-variable, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-unused-const-variable")
AX_CHECK_COMPILE_FLAG(-Wno-unused-parameter, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-unused-parameter")
AX_CHECK_COMPILE_FLAG(-Wno-variadic-macros, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-variadic-macros")
AX_CHECK_COMPILE_FLAG(-Wparentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wparentheses")
AX_CHECK_COMPILE_FLAG(-Wpointer-bool-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wpointer-bool-conversion")
AX_CHECK_COMPILE_FLAG(-Wsizeof-array-argument, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wsizeof-array-argument")
AX_CHECK_COMPILE_FLAG(-Wwrite-strings, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wwrite-strings")
AX_CHECK_COMPILE_FLAG(-fdiagnostics-show-option, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fdiagnostics-show-option")
AX_CHECK_COMPILE_FLAG(-fno-omit-frame-pointer, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-omit-frame-pointer")
AX_CHECK_COMPILE_FLAG(-fno-optimize-sibling-calls, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-optimize-sibling-calls")
AX_CHECK_COMPILE_FLAG(-fsanitize-address, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fsanitize-address")
AX_CHECK_COMPILE_FLAG(-fstack-protector, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fstack-protector")
EXTRA_CFLAGS="$_MAINTAINER_CFLAGS"
CFLAGS="-g -O0 -Wall $CFLAGS"
CXXFLAGS="-g -O0 -Wall $CXXFLAGS"
fi
if test "$PHP_SWOOLE_CURL" = "yes"; then
PKG_CHECK_MODULES([CURL], [libcurl >= 7.56.0])
PHP_EVAL_LIBLINE($CURL_LIBS, SWOOLE_SHARED_LIBADD)
PHP_EVAL_INCLINE($CURL_CFLAGS)
AC_DEFINE(SW_USE_CURL, 1, [do we enable cURL native client])
fi
if test "$PHP_SWOOLE_CORO_TIME" = "yes"; then
AC_DEFINE(SW_CORO_TIME, 1, [do we enable to calculate coroutine execution time])
fi
dnl pgsql begin
if test "$PHP_SWOOLE_PGSQL" != "no"; then
dnl TODO macros below can be reused to find curl things
dnl prepare pkg-config
if test -z "$PKG_CONFIG"; then
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
fi
AC_MSG_CHECKING(for libpq)
if test "x${LIBPQ_LIBS+set}" = "xset" || test "x${LIBPQ_CFLAGS+set}" = "xset"; then
AC_MSG_RESULT([using LIBPQ_CFLAGS and LIBPQ_LIBS])
elif test -x "$PKG_CONFIG" ; then
dnl find pkg using pkg-config cli tool
libpq_pkg_config_path="$PHP_SWOOLE_PGSQL/lib/pkgconfig"
if test "xyes" = "x$PHP_SWOOLE_PGSQL" ; then
libpq_pkg_config_path=/lib/pkgconfig
fi
if test "x" != "x$PKG_CONFIG_PATH"; then
libpq_pkg_config_path="$libpq_pkg_config_path:$PKG_CONFIG_PATH"
fi
libpq_version_full=`env PKG_CONFIG_PATH=${libpq_pkg_config_path} $PKG_CONFIG --modversion libpq`
AC_MSG_RESULT(${libpq_version_full})
LIBPQ_CFLAGS="`env PKG_CONFIG_PATH=${libpq_pkg_config_path} $PKG_CONFIG --cflags libpq`"
LIBPQ_LIBS="`env PKG_CONFIG_PATH=${libpq_pkg_config_path} $PKG_CONFIG --libs libpq`"
fi
_libpq_saved_cflags="$CFLAGS"
CFLAGS="$CFLAGS $LIBPQ_CFLAGS"
AC_CHECK_HEADER(libpq-fe.h, [], [
dnl this is too long, wht so chaos?
cat >&2 <<EOF
libpq headers was not found.
set LIBPQ_CFLAGS and LIBPQ_LIBS environment or
install following package to obtain them:
libpq-dev (for debian and its varients)
postgresql-devel (for rhel varients)
libpq-devel (for newer fedora)
postgresql-libs (for arch and its varients)
postgresql-dev (for alpine)
postgresql (for homebrew)
EOF
AC_MSG_ERROR([postgresql support needs libpq headers to build])
])
CFLAGS="$_libpq_saved_cflags"
_libpq_saved_libs=$LIBS
LIBS="$LIBS $LIBPQ_LIBS"
AC_CHECK_LIB(pq, PQlibVersion, [ ], [
cat >&2 <<EOF
libpq libraries was not found.
set LIBPQ_CFLAGS and LIBPQ_LIBS environment or
install following package to obtain them:
libpq-dev (for debian and its varients)
postgresql-devel (for rhel varients)
libpq-devel (for newer fedora)
postgresql-libs (for arch and its varients)
postgresql-dev (for alpine)
postgresql (for homebrew)
EOF
AC_MSG_ERROR([postgresql support needs libpq libraries to build])
])
LIBS="$_libpq_saved_libs"
dnl FIXME: this should be SWOOLE_CFLAGS="$SWOOLE_CFLAGS $LIBPQ_CFLAGS"
dnl or SWOOLE_PGSQL_CFLAGS="$SWOOLE_CFLAGS $LIBPQ_CFLAGS" and SWOOLE_PGSQL_CFLAGS only applies to ext-src/swoole_postgresql_coro.cc
EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBPQ_CFLAGS"
PHP_EVAL_LIBLINE($LIBPQ_LIBS, SWOOLE_SHARED_LIBADD)
AC_DEFINE(SW_USE_PGSQL, 1, [do we enable postgresql coro support])
fi
dnl pgsql end
dnl odbc begin
if test "$PHP_SWOOLE_ODBC" != "no"; then
PHP_CHECK_PDO_INCLUDES
AC_MSG_CHECKING([for selected PDO ODBC flavour])
pdo_odbc_flavour="`echo $PHP_SWOOLE_ODBC | cut -d, -f1`"
pdo_odbc_dir="`echo $PHP_SWOOLE_ODBC | cut -d, -f2`"
if test "$pdo_odbc_dir" = "$PHP_SWOOLE_ODBC" ; then
pdo_odbc_dir=
fi
case $pdo_odbc_flavour in
ibm-db2)
pdo_odbc_def_libdir=/home/db2inst1/sqllib/lib
pdo_odbc_def_incdir=/home/db2inst1/sqllib/include
pdo_odbc_def_lib=db2
;;
iODBC|iodbc)
pdo_odbc_def_libdir=/usr/local/$PHP_LIBDIR
pdo_odbc_def_incdir=/usr/local/include
pdo_odbc_def_lib=iodbc
;;
unixODBC|unixodbc)
pdo_odbc_def_libdir=/usr/local/$PHP_LIBDIR
pdo_odbc_def_incdir=/usr/local/include
pdo_odbc_def_lib=odbc
;;
ODBCRouter|odbcrouter)
pdo_odbc_def_libdir=/usr/$PHP_LIBDIR
pdo_odbc_def_incdir=/usr/include
pdo_odbc_def_lib=odbcsdk
;;
generic)
pdo_odbc_def_lib="`echo $PHP_SWOOLE_ODBC | cut -d, -f3`"
pdo_odbc_def_ldflags="`echo $PHP_SWOOLE_ODBC | cut -d, -f4`"
pdo_odbc_def_cflags="`echo $PHP_SWOOLE_ODBC | cut -d, -f5`"
pdo_odbc_flavour="generic-$pdo_odbc_def_lib"
;;
*)
AC_MSG_ERROR([Unknown ODBC flavour $pdo_odbc_flavour]PDO_ODBC_HELP_TEXT)
;;
esac
if test -n "$pdo_odbc_dir"; then
PDO_ODBC_INCDIR="$pdo_odbc_dir/include"
PDO_ODBC_LIBDIR="$pdo_odbc_dir/$PHP_LIBDIR"
else
PDO_ODBC_INCDIR="$pdo_odbc_def_incdir"
PDO_ODBC_LIBDIR="$pdo_odbc_def_libdir"
fi
AC_MSG_RESULT([$pdo_odbc_flavour
libs $PDO_ODBC_LIBDIR,
headers $PDO_ODBC_INCDIR])
if test ! -d "$PDO_ODBC_LIBDIR" ; then
AC_MSG_WARN([library dir $PDO_ODBC_LIBDIR does not exist])
fi
PDO_ODBC_CHECK_HEADER(odbc.h)
PDO_ODBC_CHECK_HEADER(odbcsdk.h)
PDO_ODBC_CHECK_HEADER(iodbc.h)
PDO_ODBC_CHECK_HEADER(sqlunix.h)
PDO_ODBC_CHECK_HEADER(sqltypes.h)
PDO_ODBC_CHECK_HEADER(sqlucode.h)
PDO_ODBC_CHECK_HEADER(sql.h)
PDO_ODBC_CHECK_HEADER(isql.h)
PDO_ODBC_CHECK_HEADER(sqlext.h)
PDO_ODBC_CHECK_HEADER(isqlext.h)
PDO_ODBC_CHECK_HEADER(udbcext.h)
PDO_ODBC_CHECK_HEADER(sqlcli1.h)
PDO_ODBC_CHECK_HEADER(LibraryManager.h)
PDO_ODBC_CHECK_HEADER(cli0core.h)
PDO_ODBC_CHECK_HEADER(cli0ext.h)
PDO_ODBC_CHECK_HEADER(cli0cli.h)
PDO_ODBC_CHECK_HEADER(cli0defs.h)
PDO_ODBC_CHECK_HEADER(cli0env.h)
if test "$php_pdo_have_header" != "yes"; then
AC_MSG_ERROR([Cannot find header file(s) for pdo_odbc])
fi
PDO_ODBC_INCLUDE="$pdo_odbc_def_cflags -I$PDO_ODBC_INCDIR -DPDO_ODBC_TYPE=\\\"$pdo_odbc_flavour\\\""
PDO_ODBC_LDFLAGS="$pdo_odbc_def_ldflags -L$PDO_ODBC_LIBDIR -l$pdo_odbc_def_lib"
PHP_EVAL_LIBLINE([$PDO_ODBC_LDFLAGS], [SWOOLE_SHARED_LIBADD])
EXTRA_CFLAGS="$EXTRA_CFLAGS -I$pdo_cv_inc_path $PDO_ODBC_INCLUDE"
dnl Check first for an ODBC 1.0 function to assert that the libraries work
PHP_CHECK_LIBRARY($pdo_odbc_def_lib, SQLBindCol,
[
dnl And now check for an ODBC 3.0 function to assert that they are *good*
dnl libraries.
PHP_CHECK_LIBRARY($pdo_odbc_def_lib, SQLAllocHandle,
[], [
AC_MSG_ERROR([
Your ODBC library does not appear to be ODBC 3 compatible.
You should consider using iODBC or unixODBC instead, and loading your
libraries as a driver in that environment; it will emulate the
functions required for PDO support.
])], $PDO_ODBC_LDFLAGS)
],[
AC_MSG_ERROR([Your ODBC library does not exist or there was an error. Check config.log for more information])
], $PDO_ODBC_LDFLAGS)
AC_DEFINE(SW_USE_ODBC, 1, [do we enable swoole-odbc coro support])
fi
dnl odbc end
dnl SWOOLE_ORACLE start
if test -z "$SED"; then
SWOOLE_PDO_OCI_SED="sed";
else
SWOOLE_PDO_OCI_SED="$SED";
fi
SWOOLE_PDO_OCI_TAIL1=`echo a | tail -n1 2>/dev/null`
if test "$SWOOLE_PDO_OCI_TAIL1" = "a"; then
SWOOLE_PDO_OCI_TAIL1="tail -n1"
else
SWOOLE_PDO_OCI_TAIL1="tail -1"
fi
AC_DEFUN([AC_PDO_OCI_VERSION],[
AC_MSG_CHECKING([Oracle version])
PDO_OCI_LCS_BASE=$PDO_OCI_LIB_DIR/libclntsh.$SHLIB_SUFFIX_NAME
dnl Oracle 10g, 11g, 12c etc
PDO_OCI_LCS=`ls $PDO_OCI_LCS_BASE.*.1 2> /dev/null | $SWOOLE_PDO_OCI_TAIL1`
if test -f "$PDO_OCI_LCS"; then
dnl Oracle 10g, 11g 12c etc. The x.2 version libraries are named x.1 for
dnl drop in compatibility
PDO_OCI_VERSION=`echo $PDO_OCI_LCS | $SWOOLE_PDO_OCI_SED -e 's/.*\.\(.*\)\.1$/\1.1/'`
elif test -f $PDO_OCI_LCS_BASE.9.0; then
dnl There is no case for Oracle 9.2. Oracle 9.2 libraries have a 9.0 suffix
dnl for drop-in compatibility with Oracle 9.0
PDO_OCI_VERSION=9.0
else
AC_MSG_ERROR(Oracle libclntsh.$SHLIB_SUFFIX_NAME client library not found or its version is lower than 9)
fi
AC_MSG_RESULT($PDO_OCI_VERSION)
])
AC_DEFUN([AC_PDO_OCI_CHECK_LIB_DIR],[
AC_CHECK_SIZEOF([long])
AC_MSG_CHECKING([if we're at 64-bit platform])
AS_IF([test "$ac_cv_sizeof_long" -eq 4],[
AC_MSG_RESULT([no])
TMP_PDO_OCI_LIB_DIR="$PDO_OCI_DIR/lib32"
],[
AC_MSG_RESULT([yes])
TMP_PDO_OCI_LIB_DIR="$PDO_OCI_DIR/lib"
])
AC_MSG_CHECKING([OCI8 libraries dir])
if test -d "$PDO_OCI_DIR/lib" && test ! -d "$PDO_OCI_DIR/lib32"; then
PDO_OCI_LIB_DIR="$PDO_OCI_DIR/lib"
elif test ! -d "$PDO_OCI_DIR/lib" && test -d "$PDO_OCI_DIR/lib32"; then
PDO_OCI_LIB_DIR="$PDO_OCI_DIR/lib32"
elif test -d "$PDO_OCI_DIR/lib" && test -d "$PDO_OCI_DIR/lib32"; then
PDO_OCI_LIB_DIR=$TMP_PDO_OCI_LIB_DIR
else
AC_MSG_ERROR([Oracle required OCI8 libraries not found])
fi
AC_MSG_RESULT($PDO_OCI_LIB_DIR)
])
PHP_ARG_WITH([swoole-oracle],
[whether to enable oracle build flags],
[AS_HELP_STRING([[--with-swoole-oracle[=DIR]]],
[PDO: Oracle OCI support. DIR defaults to $ORACLE_HOME. Use
--with-swoole-oracle=instantclient,/path/to/instant/client/lib for an Oracle
Instant Client installation.])], [no], [no])
if test "$PHP_SWOOLE_ORACLE" != "no"; then
if test "$PHP_PDO" = "no" && test "$ext_shared" = "no"; then
AC_MSG_ERROR([PDO is not enabled! Add --enable-pdo to your configure line.])
fi
AC_MSG_CHECKING([Oracle Install-Dir])
if test "$PHP_SWOOLE_ORACLE" = "yes" || test -z "$PHP_SWOOLE_ORACLE"; then
PDO_OCI_DIR=$ORACLE_HOME
else
PDO_OCI_DIR=$PHP_SWOOLE_ORACLE
fi
AC_MSG_RESULT($PHP_SWOOLE_ORACLE)
AC_MSG_CHECKING([if that is sane])
if test -z "$PDO_OCI_DIR"; then
AC_MSG_ERROR([You need to tell me where to find your Oracle Instant Client SDK, or set ORACLE_HOME.])
else
AC_MSG_RESULT([yes])
fi
if test "instantclient" = "`echo $PDO_OCI_DIR | cut -d, -f1`" ; then
AC_CHECK_SIZEOF([long])
AC_MSG_CHECKING([if we're at 64-bit platform])
AS_IF([test "$ac_cv_sizeof_long" -eq 4],[
AC_MSG_RESULT([no])
PDO_OCI_CLIENT_DIR="client"
],[
AC_MSG_RESULT([yes])
PDO_OCI_CLIENT_DIR="client64"
])
PDO_OCI_LIB_DIR="`echo $PDO_OCI_DIR | cut -d, -f2`"
AC_PDO_OCI_VERSION($PDO_OCI_LIB_DIR)
AC_MSG_CHECKING([for oci.h])
dnl Header directory for Instant Client SDK RPM install
OCISDKRPMINC=`echo "$PDO_OCI_LIB_DIR" | $SWOOLE_PDO_OCI_SED -e 's!^\(.*\)/lib/oracle/\(.*\)/\('${PDO_OCI_CLIENT_DIR}'\)/lib[/]*$!\1/include/oracle/\2/\3!'`
dnl Header directory for manual installation
OCISDKMANINC=`echo "$PDO_OCI_LIB_DIR" | $SWOOLE_PDO_OCI_SED -e 's!^\(.*\)/lib[/]*$!\1/include!'`
dnl Header directory for Instant Client SDK zip file install
OCISDKZIPINC=$PDO_OCI_LIB_DIR/sdk/include
if test -f "$OCISDKRPMINC/oci.h" ; then
PHP_ADD_INCLUDE($OCISDKRPMINC)
AC_MSG_RESULT($OCISDKRPMINC)
elif test -f "$OCISDKMANINC/oci.h" ; then
PHP_ADD_INCLUDE($OCISDKMANINC)
AC_MSG_RESULT($OCISDKMANINC)
elif test -f "$OCISDKZIPINC/oci.h" ; then
PHP_ADD_INCLUDE($OCISDKZIPINC)
AC_MSG_RESULT($OCISDKZIPINC)
else
AC_MSG_ERROR([I'm too dumb to figure out where the include dir is in your Instant Client install])
fi
else
AC_PDO_OCI_CHECK_LIB_DIR($PDO_OCI_DIR)
if test -d "$PDO_OCI_DIR/rdbms/public"; then
PHP_ADD_INCLUDE($PDO_OCI_DIR/rdbms/public)
PDO_OCI_INCLUDES="$PDO_OCI_INCLUDES -I$PDO_OCI_DIR/rdbms/public"
fi
if test -d "$PDO_OCI_DIR/rdbms/demo"; then
PHP_ADD_INCLUDE($PDO_OCI_DIR/rdbms/demo)
PDO_OCI_INCLUDES="$PDO_OCI_INCLUDES -I$PDO_OCI_DIR/rdbms/demo"
fi
if test -d "$PDO_OCI_DIR/network/public"; then
PHP_ADD_INCLUDE($PDO_OCI_DIR/network/public)
PDO_OCI_INCLUDES="$PDO_OCI_INCLUDES -I$PDO_OCI_DIR/network/public"
fi
if test -d "$PDO_OCI_DIR/plsql/public"; then
PHP_ADD_INCLUDE($PDO_OCI_DIR/plsql/public)
PDO_OCI_INCLUDES="$PDO_OCI_INCLUDES -I$PDO_OCI_DIR/plsql/public"
fi
if test -d "$PDO_OCI_DIR/include"; then
PHP_ADD_INCLUDE($PDO_OCI_DIR/include)
PDO_OCI_INCLUDES="$PDO_OCI_INCLUDES -I$PDO_OCI_DIR/include"
fi
if test -f "$PDO_OCI_LIB_DIR/sysliblist"; then
PHP_EVAL_LIBLINE(`cat $PDO_OCI_LIB_DIR/sysliblist`, SWOOLE_SHARED_LIBADD)
elif test -f "$PDO_OCI_DIR/rdbms/lib/sysliblist"; then
PHP_EVAL_LIBLINE(`cat $PDO_OCI_DIR/rdbms/lib/sysliblist`, SWOOLE_SHARED_LIBADD)
fi
AC_PDO_OCI_VERSION($PDO_OCI_LIB_DIR)
fi
case $PDO_OCI_VERSION in
7.3|8.0|8.1)
AC_MSG_ERROR([Oracle client libraries < 9 are not supported])
;;
esac
PHP_ADD_LIBRARY(clntsh, 1, SWOOLE_SHARED_LIBADD)
PHP_ADD_LIBPATH($PDO_OCI_LIB_DIR, SWOOLE_SHARED_LIBADD)
PHP_CHECK_LIBRARY(clntsh, OCIEnvCreate,
[
AC_DEFINE(HAVE_OCIENVCREATE,1,[ ])
], [], [
-L$PDO_OCI_LIB_DIR $SWOOLE_SHARED_LIBADD
])
PHP_CHECK_LIBRARY(clntsh, OCIEnvNlsCreate,
[
AC_DEFINE(HAVE_OCIENVNLSCREATE,1,[ ])
], [], [
-L$PDO_OCI_LIB_DIR $SWOOLE_SHARED_LIBADD
])
dnl Scrollable cursors?
PHP_CHECK_LIBRARY(clntsh, OCIStmtFetch2,
[
AC_DEFINE(HAVE_OCISTMTFETCH2,1,[ ])
], [], [
-L$PDO_OCI_LIB_DIR $SWOOLE_SHARED_LIBADD
])
dnl Can handle bytes vs. characters?
PHP_CHECK_LIBRARY(clntsh, OCILobRead2,
[
AC_DEFINE(HAVE_OCILOBREAD2,1,[ ])
], [], [
-L$PDO_OCI_LIB_DIR $SWOOLE_SHARED_LIBADD
])
EXTRA_CFLAGS="$EXTRA_CFLAGS -I$pdo_cv_inc_path $PDO_OCI_INCLUDE"
PHP_CHECK_PDO_INCLUDES
AC_DEFINE_UNQUOTED(SWOOLE_PDO_OCI_CLIENT_VERSION, "$PDO_OCI_VERSION", [ ])
AC_DEFINE(SW_USE_ORACLE, 1, [do we enable oracle coro support])
fi
dnl SWOOLE_ORACLE stop
dnl sqlite start
PHP_ARG_ENABLE([swoole-sqlite],
[for sqlite 3 support for PDO],
[AS_HELP_STRING([--enable-swoole-sqlite],
[PDO: sqlite 3 support.])], [no], [no])
if test "$PHP_SWOOLE_SQLITE" != "no"; then
if test "$PHP_PDO" = "no" && test "$ext_shared" = "no"; then
AC_MSG_ERROR([PDO is not enabled! Add --enable-pdo to your configure line.])
fi
PHP_CHECK_PDO_INCLUDES
PKG_CHECK_MODULES([SQLITE], [sqlite3 >= 3.7.7])
PHP_EVAL_INCLINE($SQLITE_CFLAGS)
PHP_EVAL_LIBLINE($SQLITE_LIBS, SWOOLE_SHARED_LIBADD)
AC_DEFINE(HAVE_SW_PDO_SQLITELIB, 1, [Define to 1 if you have the pdo_sqlite extension enabled.])
PHP_CHECK_LIBRARY(sqlite3, sqlite3_close_v2, [
AC_DEFINE(HAVE_SW_SQLITE3_CLOSE_V2, 1, [have sqlite3_close_v2])
], [], [$SWOOLE_SHARED_LIBADD])
PHP_CHECK_LIBRARY(sqlite3, sqlite3_column_table_name, [
AC_DEFINE(HAVE_SW_SQLITE3_COLUMN_TABLE_NAME, 1, [have sqlite3_column_table_name])
], [], [$SWOOLE_SHARED_LIBADD])
AC_DEFINE(SW_USE_SQLITE, 1, [do we enable sqlite coro support])
fi
dnl sqlite stop
AC_CHECK_LIB(z, gzgets, [
AC_DEFINE(SW_HAVE_COMPRESSION, 1, [have compression])
AC_DEFINE(SW_HAVE_ZLIB, 1, [have zlib])
PHP_ADD_LIBRARY(z, 1, SWOOLE_SHARED_LIBADD)
])
if test "$PHP_BROTLI" != "no" || test "$PHP_BROTLI_DIR" != "no"; then
if test "$PHP_BROTLI_DIR" != "no"; then
PHP_ADD_INCLUDE("${PHP_BROTLI_DIR}/include")
PHP_ADD_LIBRARY_WITH_PATH(brotlienc, "${PHP_BROTLI_DIR}/${PHP_LIBDIR}")
PHP_ADD_LIBRARY_WITH_PATH(brotlidec, "${PHP_BROTLI_DIR}/${PHP_LIBDIR}")
else
PKG_CHECK_MODULES([BROTLIENC], [libbrotlienc])
PHP_EVAL_LIBLINE($BROTLIENC_LIBS, SWOOLE_SHARED_LIBADD)
PHP_EVAL_INCLINE($BROTLIENC_CFLAGS)
PKG_CHECK_MODULES([BROTLIDEC], [libbrotlidec])
PHP_EVAL_LIBLINE($BROTLIDEC_LIBS, SWOOLE_SHARED_LIBADD)
PHP_EVAL_INCLINE($BROTLIDEC_CFLAGS)
fi
AC_DEFINE(SW_HAVE_COMPRESSION, 1, [have compression])
AC_DEFINE(SW_HAVE_BROTLI, 1, [have brotli encoder])
fi
PHP_ADD_LIBRARY(pthread)
PHP_SUBST(SWOOLE_SHARED_LIBADD)
AC_ARG_ENABLE(debug,
[ --enable-debug Compile with debug symbols],
[PHP_DEBUG=$enableval],
[PHP_DEBUG=0]
)
if test "$PHP_DEBUG_LOG" != "no"; then
AC_DEFINE(SW_DEBUG, 1, [do we enable swoole debug])
PHP_DEBUG=1
fi
if test "$PHP_ASAN" != "no"; then
PHP_DEBUG=1
CFLAGS="$CFLAGS -fsanitize=address -fno-omit-frame-pointer"
CXXFLAGS="$CXXFLAGS -fsanitize=address -fno-omit-frame-pointer"
fi
if test "$PHP_TRACE_LOG" != "no"; then
AC_DEFINE(SW_LOG_TRACE_OPEN, 1, [enable trace log])
fi
if test "$PHP_SWOOLE_THREAD" != "no"; then
AC_DEFINE(SW_THREAD, 1, [enable swoole thread support])
fi
if test "$PHP_SOCKETS" = "yes"; then
AC_MSG_CHECKING([for php_sockets.h])
AS_IF([test -f $abs_srcdir/ext/sockets/php_sockets.h], [AC_MSG_RESULT([ok, found in $abs_srcdir])],
[test -f $phpincludedir/ext/sockets/php_sockets.h], [AC_MSG_RESULT([ok, found in $phpincludedir])],
[AC_MSG_ERROR([cannot find php_sockets.h. Please check if sockets extension is installed.])
])
AC_DEFINE(SW_SOCKETS, 1, [enable sockets support])
dnl Some systems build and package PHP socket extension separately
dnl and php_config.h does not have HAVE_SOCKETS defined.
AC_DEFINE(HAVE_SOCKETS, 1, [whether sockets extension is enabled])
PHP_ADD_EXTENSION_DEP(swoole, sockets, true)
fi
if test "$PHP_THREAD" = "yes"; then
AC_DEFINE(SW_USE_THREAD, 1, [enable thread support])
fi
if test "$PHP_CARES" = "yes"; then
PKG_CHECK_MODULES([CARES], [libcares])
PHP_EVAL_LIBLINE($CARES_LIBS, SWOOLE_SHARED_LIBADD)
PHP_EVAL_INCLINE($CARES_CFLAGS)
AC_DEFINE(SW_USE_CARES, 1, [do we enable c-ares support])
AC_DEFINE(HAVE_CARES, 1, [have c-ares])
fi
if test "$PHP_IOURING" = "yes"; then
PKG_CHECK_MODULES([URING], [liburing])
PHP_EVAL_LIBLINE($URING_LIBS, SWOOLE_SHARED_LIBADD)
PHP_EVAL_INCLINE($URING_CFLAGS)
AC_DEFINE(SW_USE_IOURING, 1, [have io_uring])
fi
AC_SWOOLE_CPU_AFFINITY
AC_SWOOLE_HAVE_REUSEPORT
AC_SWOOLE_HAVE_FUTEX
AC_SWOOLE_HAVE_UCONTEXT
AC_SWOOLE_HAVE_VALGRIND
AC_SWOOLE_CHECK_SOCKETS
AC_SWOOLE_HAVE_BOOST_STACKTRACE
AS_CASE([$host_os],
[darwin*], [SW_OS="MAC"],
[cygwin*], [SW_OS="CYGWIN"],
[mingw*], [SW_OS="MINGW"],
[linux*], [SW_OS="LINUX"],
[*bsd*], [SW_OS="BSD"],
[]
)
CFLAGS="-Wall -pthread $CFLAGS"
LDFLAGS="$LDFLAGS -lpthread"
dnl Check should we link to librt
if test "$SW_OS" = "LINUX"; then
GLIBC_VERSION=$(getconf GNU_LIBC_VERSION | awk '{print $2}')
AC_MSG_NOTICE([glibc version: $GLIBC_VERSION])
if [[ $(echo "$GLIBC_VERSION < 2.17" | bc -l) -eq 1 ]]; then
OS_SHOULD_HAVE_LIBRT=1
else
AC_MSG_NOTICE([link with -lrt (only for glibc versions before 2.17)])
OS_SHOULD_HAVE_LIBRT=0
fi
elif test "$SW_OS" = "MAC"; then
OS_SHOULD_HAVE_LIBRT=0
else
AS_CASE([$host_os],
[openbsd*], [OS_SHOULD_HAVE_LIBRT=0]
[OS_SHOULD_HAVE_LIBRT=1]
)
fi
if test "x$OS_SHOULD_HAVE_LIBRT" = "x1"; then
AC_MSG_NOTICE([Librt is required on $host_os.])
dnl Check for the existence of librt
AC_CHECK_LIB([rt], [clock_gettime], [], [
AC_MSG_ERROR([We have to link to librt on your os, but librt not found.])
])
PHP_ADD_LIBRARY(rt, 1, SWOOLE_SHARED_LIBADD)
else
AC_MSG_NOTICE([$host_os doesn't have librt -- don't link to librt.])
fi
if test "$SW_OS" = "LINUX"; then
LDFLAGS="$LDFLAGS -z now"
fi
if test "$PHP_OPENSSL" != "no" || test "$PHP_OPENSSL_DIR" != "no"; then
if test "$PHP_OPENSSL_DIR" != "no"; then
PHP_ADD_INCLUDE("${PHP_OPENSSL_DIR}/include")
PHP_ADD_LIBRARY_WITH_PATH(ssl, "${PHP_OPENSSL_DIR}/${PHP_LIBDIR}")
PHP_ADD_LIBRARY(ssl, 1, SWOOLE_SHARED_LIBADD)
PHP_ADD_LIBRARY(crypto, 1, SWOOLE_SHARED_LIBADD)
else
PKG_CHECK_MODULES([SSL], [libssl])
PHP_EVAL_LIBLINE($SSL_LIBS, SWOOLE_SHARED_LIBADD)
PHP_EVAL_INCLINE($SSL_CFLAGS)
PKG_CHECK_MODULES([CRYPTO], [libcrypto])
PHP_EVAL_LIBLINE($CRYPTO_LIBS, SWOOLE_SHARED_LIBADD)
PHP_EVAL_INCLINE($CRYPTO_CFLAGS)