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- Reorganized stuff in configure.in and added a few comments 

# This isn't nearly as big a change as the diff would lead one to believe.
# I've tested this on all my machines and its working for sniper too.
- Added a check for ApplicationServices/ApplicationServices.h (Mac OS X)
- Added AC_PROG_CPP, AC_PROG_CXX and AC_PROG_CXXCPP
# (the bundled libmysql build was failing without them with ac2.52/OSX)
- Improved the IPv6 check to fail on Mac OS X (there's no IPv6 there yet)
experimental/ZendEngine2
Marko Karppinen 24 years ago
parent
3d95bf927c
commit
e9111e53f6
1 changed files with 198 additions and 98 deletions
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  1. 296
      configure.in

296
configure.in
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@ -3,37 +3,9 @@ dnl ## Process this file with autoconf to produce a configure script.
divert(1)
AC_INIT(README.CVS-RULES)
PHP_FAST_OUTPUT(sapi/Makefile ext/Makefile Makefile pear/Makefile main/Makefile sapi/cli/Makefile)
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
cwd=`pwd`
PHP_CONFIG_NICE(config.nice)
for arg in $0 "$@"; do
CONFIGURE_COMMAND="$CONFIGURE_COMMAND '$arg'"
done
php_shtool=$srcdir/build/shtool
T_MD=`$php_shtool echo -n -e %B`
T_ME=`$php_shtool echo -n -e %b`
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 ## 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.
@ -45,13 +17,33 @@ 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 which extensions should be compiled.
dnl ## All of these are normally in the extension directories.
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 ## This is where the version number is changed from now on!
dnl Basic autoconf + automake initialization, generation of config.nice.
dnl -------------------------------------------------------------------------
AC_INIT(README.CVS-RULES)
PHP_CONFIG_NICE(config.nice)
for arg in $0 "$@"; do
CONFIGURE_COMMAND="$CONFIGURE_COMMAND '$arg'"
done
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE(php, 4.2.0-dev, nodefine)
AM_CONFIG_HEADER(main/php_config.h)
AM_MAINTAINER_MODE
dnl Setting up the PHP version based on the information above.
dnl -------------------------------------------------------------------------
PHP_VERSION=$VERSION
echo "/* automatically generated by configure */" > php_version.h.new
@ -65,37 +57,31 @@ else
rm -f php_version.h.new
fi
AM_CONFIG_HEADER(main/php_config.h)
AM_MAINTAINER_MODE
AC_CANONICAL_HOST
dnl We want this one before the checks, so the checks can modify CFLAGS.
test -z "$CFLAGS" && auto_cflags=1
dnl Checks for programs.
AC_PROG_AWK
AC_PROG_YACC
if test "$YACC" != "bison -y"; then
AC_MSG_WARN([You will need bison if you want to regenerate the PHP parsers.])
else
AC_MSG_CHECKING([bison version])
set `bison --version| grep 'GNU Bison' | cut -d ' ' -f 4 | sed -e 's/\./ /'`
if test "${1}" = "1" -a "${2}" -lt "28"; then
AC_MSG_WARN(You will need bison 1.28 if you want to regenerate the Zend parser (found ${1}.${2}).)
fi
AC_MSG_RESULT(${1}.${2} (ok))
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
AC_PROG_CC
AC_AIX
BSD_MAKEFILE=no
dnl Platform-specific compile settings.
dnl -------------------------------------------------------------------------
dnl if host_alias is empty, ac_cv_host_alias may still have the info
if test -z "$host_alias"; then
host_alias=$ac_cv_host_alias
fi
BSD_MAKEFILE=no
case $host_alias in
*solaris*)
CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
@ -116,18 +102,91 @@ case $host_alias in
CPPFLAGS="$CPPFLAGS -D_XPG_IV";;
esac
AM_PROG_CC_STDC
AC_PROG_RANLIB
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=`$php_shtool echo -n -e %b`
dnl We want this one before the checks, so the checks can modify CFLAGS.
test -z "$CFLAGS" && auto_cflags=1
dnl AC_AIX needs to be before any macros that run the C compiler.
AC_AIX
abs_srcdir=`(cd $srcdir; pwd)`
abs_builddir=`pwd`
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.
$php_shtool mkdir -p libs
rm -f libs/*
PHP_FAST_OUTPUT(sapi/Makefile ext/Makefile Makefile pear/Makefile main/Makefile sapi/cli/Makefile)
dnl Checks for programs.
dnl -------------------------------------------------------------------------
AC_PROG_CC
AC_PROG_CC_C_O
dnl Change to AC_PROG_CC_STDC when we start requiring a post-2.13 autoconf
AM_PROG_CC_STDC
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_CXXCPP
dnl check for -R, etc. switch
AC_MSG_CHECKING([whether compiler supports -R])
AC_CACHE_VAL(php_cv_cc_dashr,[
SAVE_LIBS=$LIBS
LIBS="-R /usr/lib $LIBS"
AC_TRY_LINK([], [], php_cv_cc_dashr=yes, php_cv_cc_dashr=no)
LIBS=$SAVE_LIBS])
AC_MSG_RESULT([$php_cv_cc_dashr])
if test $php_cv_cc_dashr = "yes"; then
ld_runpath_switch=-R
else
AC_MSG_CHECKING([whether compiler supports -Wl,-rpath,])
AC_CACHE_VAL(php_cv_cc_rpath,[
SAVE_LIBS=$LIBS
LIBS="-Wl,-rpath,/usr/lib $LIBS"
AC_TRY_LINK([], [], php_cv_cc_rpath=yes, php_cv_cc_rpath=no)
LIBS=$SAVE_LIBS])
AC_MSG_RESULT([$php_cv_cc_rpath])
if test $php_cv_cc_rpath = "yes"; then
ld_runpath_switch=-Wl,-rpath,
else
dnl something innocuous
ld_runpath_switch=-L
fi
fi
AC_PROG_RANLIB
AC_PROG_LN_S
AC_PROG_AWK
AC_PROG_YACC
if test "$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/\./ /'`
if test "${1}" = "1" -a "${2}" -lt "28"; then
AC_MSG_WARN(You will need bison 1.28 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 "$LEX"; then
AC_DECL_YYTEXT
:
fi
dnl ## Make flex scanners use const if they can, even if __STDC__ is not
dnl ## true, for compilers like Sun's that only set __STDC__ true in
dnl ## "limit-to-ANSI-standard" mode, not in "ANSI-compatible" mode
@ -136,22 +195,39 @@ if test "$ac_cv_c_const" = "yes" ; then
LEX_CFLAGS="-DYY_USE_CONST"
fi
abs_srcdir=`(cd $srcdir; pwd)`
abs_builddir=`pwd`
dnl Include Zend and TSRM configurations.
dnl -------------------------------------------------------------------------
sinclude(Zend/acinclude.m4)
sinclude(Zend/Zend.m4)
sinclude(TSRM/tsrm.m4)
divert(2)
PHP_HELP_SEPARATOR([SAPI modules:])
PTHREADS_CHECK
dnl ## Diversion 2 is where we set PHP-specific options and come up
dnl ## with reasonable default values for them. We check for pthreads here
dnl ## because the information is needed by the SAPI configuration.
dnl ## This is also where an SAPI interface is selected (choosing between
dnl ## Apache module, CGI etc.)
PHP_SHLIB_SUFFIX_NAME
dnl .
dnl -------------------------------------------------------------------------
PTHREADS_CHECK
PHP_HELP_SEPARATOR([SAPI modules:])
PHP_SHLIB_SUFFIX_NAME
PHP_SAPI=cgi
PHP_BUILD_PROGRAM
dnl SAPI configuration.
dnl -------------------------------------------------------------------------
dnl paths to the targets are relative to the build directory
SAPI_PROGRAM=php
SAPI_SHARED=libs/libphp4.$SHLIB_SUFFIX_NAME
@ -170,55 +246,39 @@ if test "$enable_experimental_zts" = "yes"; then
PTHREADS_FLAGS
fi
divert(3)
PHP_CONFIGURE_PART(Running system checks)
dnl ## In diversion 3 we check for compile-time options to the PHP
dnl ## core and how to deal with different system dependencies. This
dnl ## includes what regex library is used and whether debugging or short
dnl ## tags are enabled, and the default behaviour of php.ini options.
PHP_MISSING_TIME_R_DECL
dnl check for -R, etc. switch
AC_MSG_CHECKING([whether compiler supports -R])
AC_CACHE_VAL(php_cv_cc_dashr,[
SAVE_LIBS=$LIBS
LIBS="-R /usr/lib $LIBS"
AC_TRY_LINK([], [], php_cv_cc_dashr=yes, php_cv_cc_dashr=no)
LIBS=$SAVE_LIBS])
AC_MSG_RESULT([$php_cv_cc_dashr])
if test $php_cv_cc_dashr = "yes"; then
ld_runpath_switch=-R
else
AC_MSG_CHECKING([whether compiler supports -Wl,-rpath,])
AC_CACHE_VAL(php_cv_cc_rpath,[
SAVE_LIBS=$LIBS
LIBS="-Wl,-rpath,/usr/lib $LIBS"
AC_TRY_LINK([], [], php_cv_cc_rpath=yes, php_cv_cc_rpath=no)
LIBS=$SAVE_LIBS])
AC_MSG_RESULT([$php_cv_cc_rpath])
if test $php_cv_cc_rpath = "yes"; then
ld_runpath_switch=-Wl,-rpath,
else
dnl something innocuous
ld_runpath_switch=-L
fi
fi
PHP_PROG_SENDMAIL
dnl Starting system checks.
dnl -------------------------------------------------------------------------
PHP_CONFIGURE_PART(Running system checks)
PHP_MISSING_TIME_R_DECL
PHP_PROG_SENDMAIL
dnl Check whether the system uses EBCDIC (not ASCII) as its native codeset
PHP_EBCDIC
dnl
dnl Check for /usr/pkg/{lib,include} which is where NetBSD puts binary
dnl and source packages. This should be harmless on other OSs.
dnl
if test -d /usr/pkg/include -a -d /usr/pkg/lib ; then
CPPFLAGS="$CPPFLAGS -I/usr/pkg/include"
LDFLAGS="$LDFLAGS -L/usr/pkg/lib"
fi
INCLUDES="$INCLUDES -I\$(top_builddir)/Zend"
test -d /usr/ucblib && PHP_ADD_LIBPATH(/usr/ucblib)
dnl First, library checks.
dnl -------------------------------------------------------------------------
AC_CHECK_LIB(socket, socket, [
PHP_ADD_LIBRARY(socket)
AC_DEFINE(HAVE_LIBSOCKET,1,[ ]) ], [
@ -278,6 +338,11 @@ AC_CHECK_LIB(socket, res_search, [
])
])
dnl Then headers.
dnl -------------------------------------------------------------------------
dnl Checks for header files.
AC_HEADER_STDC
@ -290,6 +355,7 @@ fi
PHP_MISSING_FCLOSE_DECL
dnl QNX requires unix.h to allow functions in libunix to work properly
AC_CHECK_HEADERS(
ApplicationServices/ApplicationServices.h \
alloca.h \
arpa/inet.h \
arpa/nameser.h \
@ -336,7 +402,11 @@ $ac_includes_default
#endif
])
dnl Checks for typedefs, structures, and compiler characteristics.
dnl -------------------------------------------------------------------------
AC_STRUCT_TM
AC_STRUCT_TIMEZONE
@ -347,8 +417,6 @@ PHP_SOCKLEN_T
AC_CHECK_SIZEOF(long, 8)
AC_CHECK_SIZEOF(int, 4)
test -d /usr/ucblib && PHP_ADD_LIBPATH(/usr/ucblib)
dnl Check for members of the stat structure
AC_STRUCT_ST_BLKSIZE
dnl AC_STRUCT_ST_BLOCKS will screw QNX because fileblocks.o does not exists
@ -378,13 +446,17 @@ dnl Check for IPv6 support
AC_CACHE_CHECK([for IPv6 support], ac_cv_ipv6_support,
[AC_TRY_COMPILE([ #include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>], [struct sockaddr_in6 s; int i=AF_INET6; s],
#include <netinet/in.h>], [struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s],
ac_cv_ipv6_support=yes, ac_cv_ipv6_support=no)])
if test "$ac_cv_ipv6_support" = yes; then
AC_DEFINE(HAVE_IPV6,1,[Whether you have IPv6 support])
fi
dnl Checks for library functions.
dnl -------------------------------------------------------------------------
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(
asctime_r \
@ -487,7 +559,16 @@ if test $ac_cv_type_in_addr_t = no; then
AC_DEFINE(in_addr_t, u_int, [ ])
fi
divert(4)
dnl ## In diversion 4 we check user-configurable general settings.
dnl General settings.
dnl -------------------------------------------------------------------------
PHP_HELP_SEPARATOR([General settings:])
PHP_ARG_ENABLE(debug, whether to include debugging symbols,
@ -658,7 +739,18 @@ AC_CHECK_LIB(crypt, crypt, [
AC_DEFINE(HAVE_CRYPT,1,[ ])
])
divert(5)
dnl ## In diversion 5 we check which extensions should be compiled.
dnl ## All of these are normally in the extension directories.
dnl Extension configuration.
dnl -------------------------------------------------------------------------
PHP_HELP_SEPARATOR([Extensions:
--with-EXTENSION=[shared[,PATH]]
@ -679,6 +771,10 @@ esyscmd(./scripts/config-stubs ext)
PHP_FAST_OUTPUT(sapi/$PHP_SAPI/Makefile)
dnl Other settings.
dnl -------------------------------------------------------------------------
PHP_HELP_SEPARATOR([Other settings:])
AC_MSG_CHECKING([whether to enable versioning])
@ -729,6 +825,10 @@ fi
PHP_REGEX
dnl Configuring Zend and TSRM.
dnl -------------------------------------------------------------------------
PHP_CONFIGURE_PART(Configuring Zend)
LIBZEND_BASIC_CHECKS
LIBZEND_OTHER_CHECKS

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