forked from php/php-src
/
configure.in
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/
configure.in
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dnl ## $Id$ -*- sh -*-
dnl ## Process this file with autoconf to produce a configure script.
divert(1)
dnl ## Diversion 1 is the autoconf + automake setup phase. We also
dnl ## set the PHP version, deal with platform-specific compile
dnl ## options and check for the basic compile tools.
dnl ## Diversion 2 is the initial checking of OS features, programs,
dnl ## libraries and so on.
dnl ## In diversion 3 we check for compile-time options to the PHP
dnl ## core and how to deal with different system dependencies. This
dnl ## includes what regex library is used and whether debugging or short
dnl ## tags are enabled, and the default behaviour of php.ini options.
dnl ## This is also where an SAPI interface is selected (choosing between
dnl ## Apache module, CGI etc.)
dnl ## In diversion 4 we check user-configurable general settings.
dnl ## In diversion 5 we check which extensions should be compiled.
dnl ## All of these are normally in the extension directories.
dnl ## Diversion 5 is the last one. Here we generate files and clean up.
dnl Basic autoconf + automake initialization, generation of config.nice.
dnl -------------------------------------------------------------------------
AC_PREREQ(2.13)
AC_INIT(README.CVS-RULES)
PHP_CONFIG_NICE(config.nice)
PHP_CANONICAL_HOST
AC_CONFIG_HEADER(main/php_config.h)
MAJOR_VERSION=4
MINOR_VERSION=4
RELEASE_VERSION=6
EXTRA_VERSION=""
VERSION="$MAJOR_VERSION.$MINOR_VERSION.$RELEASE_VERSION$EXTRA_VERSION"
dnl Define where extension directories are located in the configure context
AC_DEFUN([PHP_EXT_BUILDDIR],[ext/$1])dnl
AC_DEFUN([PHP_EXT_DIR],[ext/$1])dnl
AC_DEFUN([PHP_EXT_SRCDIR],[$abs_srcdir/ext/$1])dnl
AC_DEFUN([PHP_ALWAYS_SHARED],[])dnl
dnl Setting up the PHP version based on the information above.
dnl -------------------------------------------------------------------------
PHP_VERSION=$VERSION
echo "/* automatically generated by configure */" > php_version.h.new
echo "/* edit configure.in to change version number */" >> php_version.h.new
echo "#define PHP_MAJOR_VERSION $MAJOR_VERSION" >> php_version.h.new
echo "#define PHP_MINOR_VERSION $MINOR_VERSION" >> php_version.h.new
echo "#define PHP_RELEASE_VERSION $RELEASE_VERSION" >> php_version.h.new
echo "#define PHP_EXTRA_VERSION \"$EXTRA_VERSION\"" >> php_version.h.new
echo "#define PHP_VERSION \"$PHP_VERSION\"" >> php_version.h.new
cmp php_version.h.new $srcdir/main/php_version.h >/dev/null 2>&1
if test $? -ne 0 ; then
rm -f $srcdir/main/php_version.h && mv php_version.h.new $srcdir/main/php_version.h && \
echo 'Updated main/php_version.h'
else
rm -f php_version.h.new
fi
dnl Catch common errors here to save a few seconds of our users' time
dnl -------------------------------------------------------------------------
if test "$with_shared_apache" != "no" && test -n "$with_shared_apache" ; then
AC_MSG_ERROR([--with-shared-apache is not supported. Please refer to the documentation for using APXS])
fi
if test -n "$with_apache" && test -n "$with_apxs"; then
AC_MSG_ERROR([--with-apache and --with-apxs cannot be used together])
fi
if test -n "$with_apxs2filter" && test -n "$with_apxs2"; then
AC_MSG_ERROR([--with-apxs2filter and --with-apxs2 cannot be used together])
fi
dnl Settings we want to make before the checks.
dnl -------------------------------------------------------------------------
cwd=`pwd`
php_shtool=$srcdir/build/shtool
T_MD=`$php_shtool echo -n -e %B`
T_ME=`$php_shtool echo -n -e %b`
PHP_INIT_BUILD_SYSTEM
dnl We want this one before the checks, so the checks can modify CFLAGS.
test -z "$CFLAGS" && auto_cflags=1
abs_srcdir=`(cd $srcdir; pwd)`
abs_builddir=`pwd`
php_abs_top_srcdir=$abs_srcdir
php_abs_top_builddir=$abs_builddir
dnl Because ``make install'' is often performed by the superuser,
dnl we create the libs subdirectory as the user who configures PHP.
dnl Otherwise, the current user will not be able to delete libs
dnl or the contents of libs.
$php_shtool mkdir -p libs
rm -f libs/*
dnl Checks for programs.
dnl -------------------------------------------------------------------------
AC_PROG_CC
AC_PROG_CC_C_O
dnl Change to AC_PROG_CC_STDC when we start requiring a post-2.13 autoconf
dnl AC_PROG_CC_STDC
AC_PROG_CPP
AC_AIX
dnl AC_PROG_CXX
dnl AC_PROG_CXXCPP
dnl check for -R, etc. switch
PHP_RUNPATH_SWITCH
PHP_PROG_RE2C
AC_PROG_LN_S
AC_PROG_AWK
AC_PROG_YACC
if test "$YACC" != "bison -y"; then
AC_MSG_WARN([You will need bison if you want to regenerate the PHP parsers.])
else
AC_MSG_CHECKING([bison version])
set `bison --version| grep 'GNU Bison' | cut -d ' ' -f 4 | sed -e 's/\./ /'|tr -d a-z`
if test "${1}" -ne "1" -o "(" "${2}" != "28" -a "${2}" != "35" -a "${2}" != "75" -a "${2}" != "875" ")"; then
AC_MSG_WARN(You will need bison 1.28, 1.35, 1.75 or 1.875 if you want to regenerate the Zend parser (found ${1}.${2}).)
fi
AC_MSG_RESULT(${1}.${2} (ok))
fi
AC_PROG_LEX
if test -n "$LEX"; then
AC_DECL_YYTEXT
:
fi
dnl ## Make flex scanners use const if they can, even if __STDC__ is not
dnl ## true, for compilers like Sun's that only set __STDC__ true in
dnl ## "limit-to-ANSI-standard" mode, not in "ANSI-compatible" mode
AC_C_CONST
if test "$ac_cv_c_const" = "yes" ; then
LEX_CFLAGS="-DYY_USE_CONST"
fi
AC_MSG_CHECKING([flex version])
if test "$LEX" ;then
flexvers=`echo "" | $LEX -V -v --version 2>/dev/null |
sed -e 's/^.* //' -e 's/\./ /g'`
if test ! -z "$flexvers"; then
set $flexvers
if test "${1}" != "2" -o "${2}" != "5" -o "${3}" -lt "4"; then
AC_MSG_WARN(You will need flex 2.5.4 or later if you want to regenerate Zend/PHP lexical parsers.)
fi
fi
AC_MSG_RESULT(${1}.${2}.${3} (ok))
else
AC_MSG_WARN(You will need flex 2.5.4 or later if you want to regenerate Zend/PHP lexical parsers.)
fi
dnl Check whether byte ordering is bigendian
PHP_C_BIGENDIAN
dnl Platform-specific compile settings.
dnl -------------------------------------------------------------------------
dnl See bug #28605
case $host_cpu in
alpha*)
if test "$GCC" = "yes"; then
CFLAGS="$CFLAGS -mieee"
else
CFLAGS="$CFLAGS -ieee"
fi
;;
esac
case $host_alias in
*solaris*)
CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
if test "${enable_libgcc+set}" != "set" && test "$GCC" = "yes"; then
enable_libgcc=yes
fi
;;
*dgux*)
CPPFLAGS="$CPPFLAGS -D_BSD_TIMEOFDAY_FLAVOR";;
*darwin*|*rhapsody*)
CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
AC_DEFINE(BIND_8_COMPAT, 1, [Enabling BIND8 compatibility for Panther])
php_multiple_shlib_versions_ok=yes;;
*beos*)
beos_threads=1
LIBS="$LIBS -lbe -lroot";;
*mips*)
CPPFLAGS="$CPPFLAGS -D_XPG_IV";;
*hpux*)
if test "$GCC" = "yes"; then
CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
fi
;;
*netware*)
PHP_BUILD_PROGRAM
PHP_ADD_SOURCES(/main, internal_functions.c,,PHP_GLOBAL_OBJS)
PHP_ADD_SOURCES(win32, sendmail.c, -I$CFLAGS, PHP_GLOBAL_OBJS)
PHP4LIB_SHARED_LIBADD=\$\(EXTRA_LIBS\)
EXTENSION_DIR=sys:/php$MAJOR_VERSION/ext
PHP_SUBST(PHP4LIB_SHARED_LIBADD)
PHP_SHARED_MODULE(php4lib, PHP_GLOBAL_OBJS, netware)
;;
esac
# Disable PIC mode by default where it is known to be safe to do so,
# to avoid the performance hit from the lost register
AC_MSG_CHECKING([whether to force non-PIC code in shared modules])
case $host_alias in
i?86-*-linux*|i?86-*-freebsd*)
if test "${with_pic+set}" != "set" || test "$with_pic" = "no"; then
with_pic=no
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
;;
*) AC_MSG_RESULT(no) ;;
esac
dnl Include Zend and TSRM configurations.
dnl -------------------------------------------------------------------------
sinclude(Zend/acinclude.m4)
sinclude(Zend/Zend.m4)
sinclude(TSRM/tsrm.m4)
divert(2)
dnl ## Diversion 2 is where we set PHP-specific options and come up
dnl ## with reasonable default values for them. We check for pthreads here
dnl ## because the information is needed by the SAPI configuration.
dnl ## This is also where an SAPI interface is selected (choosing between
dnl ## Apache module, CGI etc.)
dnl .
dnl -------------------------------------------------------------------------
PTHREADS_CHECK
PHP_HELP_SEPARATOR([SAPI modules:])
PHP_SHLIB_SUFFIX_NAME
PHP_SAPI=default
PHP_BUILD_PROGRAM
dnl SAPI configuration.
dnl -------------------------------------------------------------------------
dnl paths to the targets are relative to the build directory
SAPI_SHARED=libs/libphp4.$SHLIB_SUFFIX_NAME
SAPI_STATIC=libs/libphp4.a
SAPI_LIBTOOL=libphp4.la
PHP_CONFIGURE_PART(Configuring SAPI modules)
esyscmd(./build/config-stubs sapi)
dnl Show which main SAPI was selected
AC_MSG_CHECKING([for chosen SAPI module])
AC_MSG_RESULT([$PHP_SAPI])
if test "$enable_experimental_zts" = "yes"; then
PTHREADS_ASSIGN_VARS
PTHREADS_FLAGS
fi
if test "$PHP_ENABLE_FASTCGI" = "yes"; then
PHP_CONFIGURE_PART(Running FastCGI checks)
sinclude(sapi/cgi/libfcgi/acinclude.m4)
sinclude(sapi/cgi/libfcgi/libfcgi.m4)
fi
divert(3)
dnl ## In diversion 3 we check for compile-time options to the PHP
dnl ## core and how to deal with different system dependencies. This
dnl ## includes what regex library is used and whether debugging or short
dnl ## tags are enabled, and the default behaviour of php.ini options.
dnl Starting system checks.
dnl -------------------------------------------------------------------------
PHP_CONFIGURE_PART(Running system checks)
PHP_MISSING_TIME_R_DECL
PHP_PROG_SENDMAIL
dnl Check whether the system uses EBCDIC (not ASCII) as its native codeset
PHP_EBCDIC
dnl Check for /usr/pkg/{lib,include} which is where NetBSD puts binary
dnl and source packages. This should be harmless on other OSs.
if test -d /usr/pkg/include -a -d /usr/pkg/lib ; then
CPPFLAGS="$CPPFLAGS -I/usr/pkg/include"
LDFLAGS="$LDFLAGS -L/usr/pkg/lib"
fi
test -d /usr/ucblib && PHP_ADD_LIBPATH(/usr/ucblib)
dnl First, library checks.
dnl -------------------------------------------------------------------------
dnl Some systems (OpenServer 5) dislike -lsocket -lnsl, so we try
dnl to avoid -lnsl checks, if we already have the functions which
dnl are usually in libnsl
dnl Also, uClibc will bark at linking with glibc's libnsl.
PHP_CHECK_FUNC(socket, socket)
PHP_CHECK_FUNC(htonl, socket)
PHP_CHECK_FUNC(gethostname, nsl)
PHP_CHECK_FUNC(gethostbyaddr, nsl)
PHP_CHECK_FUNC(yp_get_default_domain, nsl)
PHP_CHECK_FUNC(dlopen, dl)
if test "$ac_cv_func_dlopen" = "yes"; then
AC_DEFINE(HAVE_LIBDL, 1, [ ])
fi
AC_CHECK_LIB(m, sin)
dnl Check for resolver routines.
dnl Need to check for both res_search and __res_search
dnl in -lc, -lbind, -lresolv and -lsocket
PHP_CHECK_FUNC(res_search, resolv, bind, socket)
dnl Check for inet_aton and dn_skipname
dnl in -lc, -lbind and -lresolv
PHP_CHECK_FUNC(inet_aton, resolv, bind)
PHP_CHECK_FUNC(dn_skipname, resolv, bind)
dnl Then headers.
dnl -------------------------------------------------------------------------
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_DIRENT
PHP_MISSING_FCLOSE_DECL
dnl QNX requires unix.h to allow functions in libunix to work properly
AC_CHECK_HEADERS([ \
inttypes.h \
stdint.h \
dirent.h \
ApplicationServices/ApplicationServices.h \
sys/param.h \
sys/types.h \
sys/time.h \
netinet/in.h \
alloca.h \
arpa/inet.h \
arpa/nameser.h \
assert.h \
crypt.h \
fcntl.h \
grp.h \
ieeefp.h \
langinfo.h \
limits.h \
locale.h \
monetary.h \
mach-o/dyld.h \
netdb.h \
pwd.h \
resolv.h \
signal.h \
stdarg.h \
stdlib.h \
string.h \
syslog.h \
sysexits.h \
sys/file.h \
sys/mman.h \
sys/mount.h \
sys/poll.h \
sys/resource.h \
sys/select.h \
sys/socket.h \
sys/statfs.h \
sys/statvfs.h \
sys/vfs.h \
sys/sysexits.h \
sys/varargs.h \
sys/wait.h \
unistd.h \
unix.h \
utime.h \
sys/utsname.h \
sys/ipc.h \
dlfcn.h
],[],[],[
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
])
PHP_FOPENCOOKIE
PHP_BROKEN_GETCWD
PHP_BROKEN_GLIBC_FOPEN_APPEND
dnl Checks for typedefs, structures, and compiler characteristics.
dnl -------------------------------------------------------------------------
AC_STRUCT_TM
AC_STRUCT_TIMEZONE
PHP_TM_GMTOFF
PHP_STRUCT_FLOCK
PHP_SOCKLEN_T
AC_CHECK_SIZEOF(intmax_t, 0)
AC_CHECK_SIZEOF(size_t, 8)
AC_CHECK_SIZEOF(ssize_t, 8)
AC_CHECK_SIZEOF(ptrdiff_t, 8)
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(long long int, 8)
AC_CHECK_SIZEOF(long, 8)
AC_CHECK_SIZEOF(int, 4)
dnl Check for members of the stat structure
AC_STRUCT_ST_BLKSIZE
dnl AC_STRUCT_ST_BLOCKS will screw QNX because fileblocks.o does not exists
dnl The WARNING_LEVEL required because cc in QNX hates -w option without an argument
if test "`uname -s 2>/dev/null`" != "QNX"; then
AC_STRUCT_ST_BLOCKS
else
AC_MSG_WARN([warnings level for cc set to 0])
WARNING_LEVEL=0
fi
AC_STRUCT_ST_RDEV
dnl Checks for types
AC_TYPE_SIZE_T
AC_TYPE_UID_T
dnl Check for struct sockaddr_storage
AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_sockaddr_storage,
[AC_TRY_COMPILE([ #include <sys/types.h>
#include <sys/socket.h>], [struct sockaddr_storage s; s],
ac_cv_sockaddr_storage=yes, ac_cv_sockaddr_storage=no)])
if test "$ac_cv_sockaddr_storage" = yes; then
AC_DEFINE(HAVE_SOCKADDR_STORAGE,1,[Whether you have struct sockaddr_storage])
fi
dnl Check if sockaddr data structure includes an "sa_len" member
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
], [static struct sockaddr sa; int n = (int) sa.sa_len; return n],
[AC_DEFINE(HAVE_SOCKADDR_LEN,1,[Whether sockaddr struct has sa_len])],
[])
dnl Check for IPv6 support
AC_CACHE_CHECK([for IPv6 support], ac_cv_ipv6_support,
[AC_TRY_LINK([ #include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>], [struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0;],
[ac_cv_ipv6_support=yes], [ac_cv_ipv6_support=no])])
dnl Checks for library functions.
dnl -------------------------------------------------------------------------
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(
alphasort \
asctime_r \
chroot \
ctime_r \
cuserid \
crypt \
flock \
ftok \
funopen \
gai_strerror \
gcvt \
getlogin \
getprotobyname \
getprotobynumber \
getservbyname \
getservbyport \
getrusage \
gettimeofday \
gmtime_r \
isascii \
link \
localtime_r \
lockf \
lrand48 \
memcpy \
memmove \
mkstemp \
mmap \
nl_langinfo \
perror \
poll \
putenv \
realpath \
random \
rand_r \
regcomp \
res_search \
scandir \
setitimer \
setlocale \
localeconv \
setsockopt \
setvbuf \
shutdown \
sin \
snprintf \
srand48 \
srandom \
statfs \
statvfs \
std_syslog \
strcasecmp \
strcoll \
strdup \
strerror \
strftime \
strstr \
strtok_r \
symlink \
tempnam \
tzset \
unsetenv \
usleep \
utime \
vsnprintf \
)
dnl Check for getaddrinfo, should be a better way, but...
dnl Also check for working getaddrinfo
AC_CACHE_CHECK([for getaddrinfo], ac_cv_func_getaddrinfo,
[AC_TRY_LINK([#include <netdb.h>],
[struct addrinfo *g,h;g=&h;getaddrinfo("","",g,&g);],
AC_TRY_RUN([
#include <netdb.h>
#include <sys/types.h>
#ifndef AF_INET
# include <sys/socket.h>
#endif
int main(void) {
struct addrinfo *ai, *pai, hints;
memset(&hints, 0, sizeof(hints));
hints.ai_flags = AI_NUMERICHOST;
if (getaddrinfo("127.0.0.1", 0, &hints, &ai) < 0) {
exit(1);
}
if (ai == 0) {
exit(1);
}
pai = ai;
while (pai) {
if (pai->ai_family != AF_INET) {
/* 127.0.0.1/NUMERICHOST should only resolve ONE way */
exit(1);
}
if (pai->ai_addr->sa_family != AF_INET) {
/* 127.0.0.1/NUMERICHOST should only resolve ONE way */
exit(1);
}
pai = pai->ai_next;
}
freeaddrinfo(ai);
exit(0);
}
],ac_cv_func_getaddrinfo=yes, ac_cv_func_getaddrinfo=no),
ac_cv_func_getaddrinfo=no)])
if test "$ac_cv_func_getaddrinfo" = yes; then
AC_DEFINE(HAVE_GETADDRINFO,1,[Define if you have the getaddrinfo function])
fi
AC_REPLACE_FUNCS(strlcat strlcpy getopt)
AC_FUNC_UTIME_NULL
AC_FUNC_ALLOCA
dnl PHP_AC_BROKEN_SPRINTF
dnl PHP_AC_BROKEN_SNPRINTF
PHP_DECLARED_TIMEZONE
PHP_TIME_R_TYPE
PHP_READDIR_R_TYPE
dnl AIX keeps in_addr_t in /usr/include/netinet/in.h
dnl AC_MSG_CHECKING([for in_addr_t])
AC_CACHE_VAL(ac_cv_type_$1,
[AC_EGREP_CPP(dnl
changequote(<<,>>)dnl
<<in_addr_t[^a-zA-Z_0-9]>>dnl
changequote([,]), [#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif], ac_cv_type_in_addr_t=yes, ac_cv_type_in_addr_t=no)])dnl
dnl AC_MSG_RESULT([$ac_cv_type_in_addr_t])
if test $ac_cv_type_in_addr_t = no; then
AC_DEFINE(in_addr_t, u_int, [ ])
fi
divert(4)
dnl ## In diversion 4 we check user-configurable general settings.
dnl General settings.
dnl -------------------------------------------------------------------------
PHP_CONFIGURE_PART(General settings)
PHP_HELP_SEPARATOR([General settings:])
PHP_ARG_ENABLE(debug, whether to include debugging symbols,
[ --enable-debug Compile with debugging symbols.], no, no)
if test "$PHP_DEBUG" = "yes"; then
PHP_DEBUG=1
ZEND_DEBUG=yes
else
PHP_DEBUG=0
ZEND_DEBUG=no
fi
PHP_ARG_WITH(layout,[layout of installed files],
[ --with-layout=TYPE Sets how installed files will be laid out. Type is
one of "PHP" (default) or "GNU"], PHP, no)
case $PHP_LAYOUT in
GNU)
oldstyleextdir=no
;;
*)
oldstyleextdir=yes
;;
esac
PHP_ARG_WITH(config-file-path,[path to configuration file],
[ --with-config-file-path=PATH
Sets the path in which to look for php.ini,
defaults to PREFIX/lib], DEFAULT, no)
if test "$PHP_CONFIG_FILE_PATH" = "DEFAULT"; then
case $PHP_LAYOUT in
GNU)
PHP_CONFIG_FILE_PATH=$sysconfdir
;;
*)
PHP_CONFIG_FILE_PATH=$libdir
;;
esac
fi
PHP_ARG_WITH(config-file-scan-dir,[directory to be scanned for configuration files],
[ --with-config-file-scan-dir=PATH ], DEFAULT, no)
if test "$PHP_CONFIG_FILE_SCAN_DIR" = "DEFAULT"; then
PHP_CONFIG_FILE_SCAN_DIR=""
fi
test -n "$DEBUG_CFLAGS" && CFLAGS="$CFLAGS $DEBUG_CFLAGS"
PHP_ARG_ENABLE(safe-mode, whether to enable safe mode by default,
[ --enable-safe-mode Enable safe mode by default.], no, no)
if test "$PHP_SAFE_MODE" = "yes"; then
AC_DEFINE(PHP_SAFE_MODE,1,[ ])
else
AC_DEFINE(PHP_SAFE_MODE,0,[ ])
fi
AC_MSG_CHECKING([for safe mode exec dir])
AC_ARG_WITH(exec-dir,
[ --with-exec-dir[=DIR] Only allow executables in DIR when in safe mode
defaults to /usr/local/php/bin],
[
if test "$withval" != "no"; then
if test "$withval" = "yes"; then
AC_DEFINE(PHP_SAFE_MODE_EXEC_DIR,"/usr/local/php/bin", [ ])
AC_MSG_RESULT([/usr/local/php/bin])
else
AC_DEFINE_UNQUOTED(PHP_SAFE_MODE_EXEC_DIR,"$withval", [ ])
AC_MSG_RESULT([$withval])
fi
else
AC_DEFINE(PHP_SAFE_MODE_EXEC_DIR,"/usr/local/php/bin", [ ])
AC_MSG_RESULT([/usr/local/php/bin])
fi
],[
AC_DEFINE(PHP_SAFE_MODE_EXEC_DIR,"/usr/local/php/bin", [ ])
AC_MSG_RESULT([/usr/local/php/bin])
])
PHP_ARG_ENABLE(sigchild,whether to enable PHP's own SIGCHLD handler,
[ --enable-sigchild Enable PHP's own SIGCHLD handler.], no, no)
if test "$PHP_SIGCHILD" = "yes"; then
AC_DEFINE(PHP_SIGCHILD, 1, [ ])
else
AC_DEFINE(PHP_SIGCHILD, 0, [ ])
fi
PHP_ARG_ENABLE(magic-quotes,whether to enable magic quotes by default,
[ --enable-magic-quotes Enable magic quotes by default.], no, no)
if test "$PHP_MAGIC_QUOTES" = "yes"; then
AC_DEFINE(MAGIC_QUOTES, 1, [ ])
else
AC_DEFINE(MAGIC_QUOTES, 0, [ ])
fi
PHP_ARG_ENABLE(rpath, whether to enable runpaths,
[ --disable-rpath Disable passing additional runtime library
search paths], yes, no)
PHP_ARG_ENABLE(libgcc, whether to explicitly link against libgcc,
[ --enable-libgcc Enable explicitly linking against libgcc], no, no)
if test "$PHP_LIBGCC" = "yes"; then
PHP_LIBGCC_LIBPATH(gcc)
if test -z "$libgcc_libpath"; then
AC_MSG_ERROR([Cannot locate libgcc. Make sure that gcc is in your path])
fi
PHP_ADD_LIBPATH($libgcc_libpath)
PHP_ADD_LIBRARY(gcc, yes)
fi
PHP_ARG_ENABLE(short-tags,whether to enable short tags by default,
[ --disable-short-tags Disable the short-form <? start tag by default.],yes, no)
if test "$PHP_SHORT_TAGS" = "yes"; then
AC_DEFINE(DEFAULT_SHORT_OPEN_TAG,"1",[ ])
else
AC_DEFINE(DEFAULT_SHORT_OPEN_TAG,"0",[ ])
fi
PHP_ARG_ENABLE(dmalloc,whether to enable dmalloc,
[ --enable-dmalloc Enable dmalloc], no, no)
if test "$PHP_DMALLOC" = "yes"; then
AC_CHECK_LIB(dmalloc, dmalloc_error, [
PHP_ADD_LIBRARY(dmalloc)
AC_DEFINE(HAVE_DMALLOC,1,[Whether you have dmalloc])
CPPFLAGS="$CPPFLAGS -DDMALLOC_FUNC_CHECK"
], [
AC_MSG_ERROR([Problem with enabling dmalloc. Please check config.log for details.])
])
fi
PHP_ARG_ENABLE(ipv6,whether to enable IPv6 support,
[ --disable-ipv6 Disable IPv6 support], yes, no)
if test "$PHP_IPV6" != "no" && test "$ac_cv_ipv6_support" = yes; then
AC_DEFINE(HAVE_IPV6,1,[Whether to enable IPv6 support])
fi
AC_MSG_CHECKING([whether to enable versioning])
AC_ARG_ENABLE(versioning,
[ --enable-versioning Export only required symbols.
See INSTALL for more information], [
if test "x$APXS" != "x"; then
PHP_VERSIONING=$enableval
else
PHP_VERSIONING=no
fi
],[
PHP_VERSIONING=no
])
AC_MSG_RESULT([$PHP_VERSIONING])
divert(5)
dnl ## In diversion 5 we check which extensions should be compiled.
dnl ## All of these are normally in the extension directories.
dnl Extension configuration.
dnl -------------------------------------------------------------------------
PHP_HELP_SEPARATOR([Extensions:
--with-EXTENSION=[shared[,PATH]]
NOTE: Not all extensions can be build as 'shared'.
Example: --with-foobar=shared,/usr/local/foobar/
o Builds the foobar extension as shared extension.
o foobar package install prefix is /usr/local/foobar/
])
PHP_CONFIGURE_PART(Configuring extensions)
dnl
dnl Check if all enabled by default extensions should be disabled
dnl
AC_ARG_ENABLE(all,
[ --disable-all Disable all extensions enabled by default.
], [
PHP_ENABLE_ALL=$enableval
])
# reading config stubs
esyscmd(./build/config-stubs ext)
dnl Extensions post-config
dnl -------------------------------------------------------------------------
if test "$PHP_VERSIONING" = "yes"; then
test -z "$PHP_SYM_FILE" && PHP_SYM_FILE="$abs_srcdir/sapi/$PHP_SAPI/php.sym"
if test -f "$PHP_SYM_FILE"; then
EXTRA_LDFLAGS="-export-symbols $PHP_SYM_FILE $EXTRA_LDFLAGS"
fi
fi
enable_shared=yes
enable_static=yes
case $php_build_target in
program|static)
standard_libtool_flag='-prefer-non-pic -static'
if test -z "$PHP_MODULES"; then
enable_shared=no
fi
;;
shared)
enable_static=no
case $with_pic in
yes) standard_libtool_flag='-prefer-pic';;
no) standard_libtool_flag='-prefer-non-pic';;
esac
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -avoid-version -module"
;;
esac
EXTRA_LIBS="$EXTRA_LIBS $DLIBS $LIBS"
dnl this has to be here to prevent the openssl crypt() from
dnl overriding the system provided crypt().
if test "$ac_cv_lib_crypt_crypt" = "yes"; then
EXTRA_LIBS="-lcrypt $EXTRA_LIBS -lcrypt"
fi
unset LIBS LDFLAGS
dnl PEAR
dnl -------------------------------------------------------------------------
PHP_HELP_SEPARATOR([PEAR:])
PHP_CONFIGURE_PART(Configuring PEAR)
# compatibility
if test -z "$with_pear" && test "$enable_pear" = "no"; then
with_pear=no
fi
# If CLI is disabled -> disable PEAR
if test "$PHP_SAPI_CLI" = "no"; then
with_pear=no
fi
PHP_ARG_WITH(pear, [whether to install PEAR],
[ --with-pear=DIR Install PEAR in DIR (default PREFIX/lib/php)
--without-pear Do not install PEAR], DEFAULT, yes)
if test "$PHP_PEAR" != "no"; then
dnl
dnl PEAR dependancies
dnl
if test "$PHP_PCRE_REGEX" = "no"; then
pear_error_msg="$pear_error_msg
PEAR requires PCRE to be enabled. Add --with-pcre-regex to the configure line. (or --without-pear)"
fi
if test "$PHP_XML" = "no"; then
pear_error_msg="$pear_error_msg
PEAR requires XML to be enabled. Add --enable-xml to the configure line. (or --without-pear)"
fi
dnl
dnl ext/xmlrpc is not really there yet to be a requirement..
dnl
dnl if test "$PHP_XMLRPC" = "no"; then
dnl pear_error_msg="$pear_error_msg
dnl PEAR requires XML-RPC to be enabled. Add --with-xmlrpc to the configure line. (or --without-pear)"
dnl fi
dnl
if test "$pear_error_msg"; then
AC_MSG_ERROR([$pear_error_msg])
fi
install_pear="install-pear"
PEAR_INSTALLDIR=$PHP_PEAR
if test "$PHP_PEAR" = "DEFAULT" || test "$PHP_PEAR" = "yes"; then
case $PHP_LAYOUT in
GNU) PEAR_INSTALLDIR=$datadir/pear;;
*) PEAR_INSTALLDIR=$libdir/php;;
esac
fi
PHP_ADD_MAKEFILE_FRAGMENT($abs_srcdir/pear/Makefile.frag,$abs_srcdir/pear,pear)
fi
dnl Configuring Zend and TSRM.
dnl -------------------------------------------------------------------------
PHP_HELP_SEPARATOR([Zend:])
PHP_CONFIGURE_PART(Configuring Zend)
LIBZEND_BASIC_CHECKS
LIBZEND_DLSYM_CHECK
LIBZEND_OTHER_CHECKS
if test "$ZEND_EXPERIMENTAL_ZTS" = "yes"; then
AC_DEFINE(ZTS,1,[ ])
PHP_THREAD_SAFETY=yes
else
PHP_THREAD_SAFETY=no
fi
INCLUDES="$INCLUDES -I\$(top_builddir)/TSRM"
INCLUDES="$INCLUDES -I\$(top_builddir)/Zend"
if test "$abs_srcdir" != "$abs_builddir"; then
INCLUDES="$INCLUDES -I\$(top_srcdir)/main -I\$(top_srcdir)/Zend"
INCLUDES="$INCLUDES -I\$(top_srcdir)/TSRM -I\$(top_builddir)/"
fi
ZEND_EXTRA_LIBS="$LIBS"
unset LIBS LDFLAGS
PHP_HELP_SEPARATOR([TSRM:])
PHP_CONFIGURE_PART(Configuring TSRM)
TSRM_BASIC_CHECKS
if test "$PHP_THREAD_SAFETY" = "yes"; then
TSRM_THREADS_CHECKS
fi
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LDFLAGS"
EXTRA_LDFLAGS_PROGRAM="$EXTRA_LDFLAGS_PROGRAM $LDFLAGS"
EXTRA_LIBS="$EXTRA_LIBS $LIBS"
unset LIBS LDFLAGS
test "$prefix" = "NONE" && prefix=/usr/local
test "$exec_prefix" = "NONE" && exec_prefix='${prefix}'
test "$program_prefix" = "NONE" && program_prefix=
test "$program_suffix" = "NONE" && program_suffix=
case $libdir in
'${exec_prefix}/lib')
libdir=$libdir/php
;;
esac
case $datadir in
'${prefix}/share')