[1137] | 1 | dnl This file becomes configure.in for self-contained extensions. |
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| 2 | |
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| 3 | divert(1) |
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| 4 | |
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| 5 | AC_PREREQ(2.13) |
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| 6 | AC_INIT(config.m4) |
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| 7 | |
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| 8 | PHP_CONFIG_NICE(config.nice) |
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| 9 | |
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| 10 | dnl |
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| 11 | AC_DEFUN([PHP_EXT_BUILDDIR],[.])dnl |
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| 12 | AC_DEFUN([PHP_EXT_DIR],[""])dnl |
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| 13 | AC_DEFUN([PHP_EXT_SRCDIR],[$abs_srcdir])dnl |
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| 14 | AC_DEFUN([PHP_ALWAYS_SHARED],[ |
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| 15 | ext_output="yes, shared" |
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| 16 | ext_shared=yes |
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| 17 | test "[$]$1" = "no" && $1=yes |
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| 18 | ])dnl |
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| 19 | dnl |
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| 20 | abs_srcdir=`(cd $srcdir && pwd)` |
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| 21 | abs_builddir=`pwd` |
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| 22 | |
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| 23 | AC_PROG_CC |
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| 24 | PHP_DETECT_ICC |
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| 25 | AC_PROG_CC_C_O |
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| 26 | |
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| 27 | dnl Support systems with system libraries in e.g. /usr/lib64 |
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| 28 | PHP_ARG_WITH(libdir, for system library directory, |
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| 29 | [ --with-libdir=NAME Look for libraries in .../NAME rather than .../lib], lib, no) |
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| 30 | |
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| 31 | PHP_RUNPATH_SWITCH |
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| 32 | PHP_SHLIB_SUFFIX_NAMES |
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| 33 | |
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| 34 | dnl Find php-config script |
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| 35 | PHP_ARG_WITH(php-config,, |
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| 36 | [ --with-php-config=PATH Path to php-config [php-config]], php-config, no) |
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| 37 | |
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| 38 | dnl For BC |
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| 39 | PHP_CONFIG=$PHP_PHP_CONFIG |
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| 40 | prefix=`$PHP_CONFIG --prefix 2>/dev/null` |
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| 41 | phpincludedir=`$PHP_CONFIG --include-dir 2>/dev/null` |
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| 42 | INCLUDES=`$PHP_CONFIG --includes 2>/dev/null` |
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| 43 | EXTENSION_DIR=`$PHP_CONFIG --extension-dir 2>/dev/null` |
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| 44 | PHP_EXECUTABLE=`$PHP_CONFIG --php-binary 2>/dev/null` |
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| 45 | |
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| 46 | if test -z "$prefix"; then |
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| 47 | AC_MSG_ERROR([Cannot find php-config. Please use --with-php-config=PATH]) |
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| 48 | fi |
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| 49 | |
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| 50 | php_shtool=$srcdir/build/shtool |
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| 51 | PHP_INIT_BUILD_SYSTEM |
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| 52 | |
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| 53 | AC_MSG_CHECKING([for PHP prefix]) |
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| 54 | AC_MSG_RESULT([$prefix]) |
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| 55 | AC_MSG_CHECKING([for PHP includes]) |
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| 56 | AC_MSG_RESULT([$INCLUDES]) |
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| 57 | AC_MSG_CHECKING([for PHP extension directory]) |
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| 58 | AC_MSG_RESULT([$EXTENSION_DIR]) |
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| 59 | AC_MSG_CHECKING([for PHP installed headers prefix]) |
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| 60 | AC_MSG_RESULT([$phpincludedir]) |
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| 61 | |
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| 62 | dnl Checks for PHP_DEBUG / ZEND_DEBUG / ZTS |
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| 63 | AC_MSG_CHECKING([if debug is enabled]) |
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| 64 | old_CPPFLAGS=$CPPFLAGS |
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| 65 | CPPFLAGS="-I$phpincludedir" |
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| 66 | AC_EGREP_CPP(php_debug_is_enabled,[ |
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| 67 | #include <main/php_config.h> |
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| 68 | #if ZEND_DEBUG |
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| 69 | php_debug_is_enabled |
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| 70 | #endif |
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| 71 | ],[ |
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| 72 | PHP_DEBUG=yes |
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| 73 | ],[ |
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| 74 | PHP_DEBUG=no |
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| 75 | ]) |
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| 76 | AC_MSG_RESULT([$PHP_DEBUG]) |
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| 77 | |
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| 78 | AC_MSG_CHECKING([if zts is enabled]) |
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| 79 | old_CPPFLAGS=$CPPFLAGS |
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| 80 | CPPFLAGS="-I$phpincludedir" |
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| 81 | AC_EGREP_CPP(php_zts_is_enabled,[ |
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| 82 | #include <main/php_config.h> |
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| 83 | #if ZTS |
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| 84 | php_zts_is_enabled |
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| 85 | #endif |
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| 86 | ],[ |
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| 87 | PHP_THREAD_SAFETY=yes |
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| 88 | ],[ |
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| 89 | PHP_THREAD_SAFETY=no |
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| 90 | ]) |
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| 91 | CPPFLAGS=$old_CPPFLAGS |
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| 92 | AC_MSG_RESULT([$PHP_DEBUG]) |
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| 93 | |
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| 94 | dnl Support for building and testing Zend extensions |
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| 95 | if test "$PHP_DEBUG" = "yes" && test "$PHP_THREAD_SAFETY" = "yes; then |
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| 96 | ZEND_EXT_TYPE="zend_extension_debug_ts" |
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| 97 | elif test "$PHP_DEBUG" = "yes"; then |
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| 98 | ZEND_EXT_TYPE="zend_extension_debug" |
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| 99 | elif test "$PHP_THREAD_SAFETY" = "yes; then |
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| 100 | ZEND_EXT_TYPE="zend_extension_ts" |
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| 101 | else |
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| 102 | ZEND_EXT_TYPE="zend_extension" |
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| 103 | fi |
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| 104 | PHP_SUBST(ZEND_EXT_TYPE) |
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| 105 | |
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| 106 | dnl Discard optimization flags when debugging is enabled |
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| 107 | if test "$PHP_DEBUG" = "yes"; then |
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| 108 | PHP_DEBUG=1 |
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| 109 | ZEND_DEBUG=yes |
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| 110 | changequote({,}) |
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| 111 | CFLAGS=`echo "$CFLAGS" | $SED -e 's/-O[0-9s]*//g'` |
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| 112 | CXXFLAGS=`echo "$CXXFLAGS" | $SED -e 's/-O[0-9s]*//g'` |
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| 113 | changequote([,]) |
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| 114 | dnl add -O0 only if GCC or ICC is used |
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| 115 | if test "$GCC" = "yes" || test "$ICC" = "yes"; then |
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| 116 | CFLAGS="$CFLAGS -O0" |
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| 117 | CXXFLAGS="$CXXFLAGS -O0" |
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| 118 | fi |
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| 119 | else |
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| 120 | PHP_DEBUG=0 |
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| 121 | ZEND_DEBUG=no |
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| 122 | fi |
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| 123 | |
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| 124 | dnl Always shared |
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| 125 | PHP_BUILD_SHARED |
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| 126 | |
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| 127 | dnl Required programs |
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| 128 | PHP_PROG_RE2C |
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| 129 | PHP_PROG_AWK |
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| 130 | |
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| 131 | sinclude(config.m4) |
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| 132 | |
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| 133 | enable_static=no |
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| 134 | enable_shared=yes |
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| 135 | |
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| 136 | dnl Only allow AC_PROG_CXX and AC_PROG_CXXCPP if they are explicitly called (by PHP_REQUIRE_CXX). |
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| 137 | dnl Otherwise AC_PROG_LIBTOOL fails if there is no working C++ compiler. |
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| 138 | AC_PROVIDE_IFELSE([PHP_REQUIRE_CXX], [], [ |
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| 139 | undefine([AC_PROG_CXX]) |
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| 140 | AC_DEFUN([AC_PROG_CXX], []) |
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| 141 | undefine([AC_PROG_CXXCPP]) |
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| 142 | AC_DEFUN([AC_PROG_CXXCPP], [php_prog_cxxcpp=disabled]) |
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| 143 | ]) |
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| 144 | AC_PROG_LIBTOOL |
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| 145 | |
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| 146 | all_targets='$(PHP_MODULES) $(PHP_ZEND_EX)' |
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| 147 | install_targets="install-modules install-headers" |
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| 148 | phplibdir="`pwd`/modules" |
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| 149 | CPPFLAGS="$CPPFLAGS -DHAVE_CONFIG_H" |
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| 150 | CFLAGS_CLEAN='$(CFLAGS)' |
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| 151 | CXXFLAGS_CLEAN='$(CXXFLAGS)' |
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| 152 | |
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| 153 | test "$prefix" = "NONE" && prefix="/usr/local" |
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| 154 | test "$exec_prefix" = "NONE" && exec_prefix='$(prefix)' |
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| 155 | |
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| 156 | PHP_SUBST(PHP_MODULES) |
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| 157 | PHP_SUBST(PHP_ZEND_EX) |
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| 158 | |
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| 159 | PHP_SUBST(all_targets) |
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| 160 | PHP_SUBST(install_targets) |
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| 161 | |
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| 162 | PHP_SUBST(prefix) |
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| 163 | PHP_SUBST(exec_prefix) |
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| 164 | PHP_SUBST(libdir) |
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| 165 | PHP_SUBST(prefix) |
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| 166 | PHP_SUBST(phplibdir) |
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| 167 | PHP_SUBST(phpincludedir) |
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| 168 | |
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| 169 | PHP_SUBST(CC) |
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| 170 | PHP_SUBST(CFLAGS) |
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| 171 | PHP_SUBST(CFLAGS_CLEAN) |
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| 172 | PHP_SUBST(CPP) |
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| 173 | PHP_SUBST(CPPFLAGS) |
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| 174 | PHP_SUBST(CXX) |
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| 175 | PHP_SUBST(CXXFLAGS) |
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| 176 | PHP_SUBST(CXXFLAGS_CLEAN) |
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| 177 | PHP_SUBST(EXTENSION_DIR) |
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| 178 | PHP_SUBST(PHP_EXECUTABLE) |
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| 179 | PHP_SUBST(EXTRA_LDFLAGS) |
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| 180 | PHP_SUBST(EXTRA_LIBS) |
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| 181 | PHP_SUBST(INCLUDES) |
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| 182 | PHP_SUBST(LFLAGS) |
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| 183 | PHP_SUBST(LDFLAGS) |
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| 184 | PHP_SUBST(SHARED_LIBTOOL) |
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| 185 | PHP_SUBST(LIBTOOL) |
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| 186 | PHP_SUBST(SHELL) |
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| 187 | PHP_SUBST(INSTALL_HEADERS) |
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| 188 | |
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| 189 | PHP_GEN_BUILD_DIRS |
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| 190 | PHP_GEN_GLOBAL_MAKEFILE |
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| 191 | |
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| 192 | test -d modules || $php_shtool mkdir modules |
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| 193 | touch .deps |
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| 194 | |
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| 195 | AC_CONFIG_HEADER(config.h) |
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| 196 | |
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| 197 | AC_OUTPUT() |
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