sniper          Wed Aug 27 13:57:33 2003 EDT

  Added files:                 (Branch: PHP_4_3)
    /php-src/build      scan_makefile_in.awk 
    /php-src/ext/openssl        config0.m4 

  Removed files:               
    /php-src    scan_makefile_in.awk 
    /php-src/ext/openssl        config.m4 

  Modified files:              
    /php-src    acinclude.m4 configure.in 
    /php-src/ext/snmp   config.m4 
    /php-src/ext/standard       config.m4 
    /php-src/scripts    Makefile.frag phpize.in phpize.m4 
  Log:
  - Backported several improvements/cleanups for the build/configure stuff.
    . PEAR dependancies checked during configure 
    . OpenSSL config moved from configure.in to ext/openssl/config0.m4
      (and also improved the PHP_OPENSSL_SETUP macro a bit)
    + Some other minor issues
  
  
Index: php-src/acinclude.m4
diff -u php-src/acinclude.m4:1.218.2.24 php-src/acinclude.m4:1.218.2.25
--- php-src/acinclude.m4:1.218.2.24     Wed Aug 13 20:24:25 2003
+++ php-src/acinclude.m4        Wed Aug 27 13:57:28 2003
@@ -1,4 +1,4 @@
-dnl $Id: acinclude.m4,v 1.218.2.24 2003/08/14 00:24:25 bfrance Exp $
+dnl $Id: acinclude.m4,v 1.218.2.25 2003/08/27 17:57:28 sniper Exp $
 dnl
 dnl This file contains local autoconf functions.
 
@@ -184,66 +184,6 @@
   $1=[$]ac_new_flags
 ])
 
-AC_DEFUN([PHP_SETUP_OPENSSL],[
-  if test "$PHP_OPENSSL" = "yes"; then
-    PHP_OPENSSL="/usr/local/ssl /usr/local /usr /usr/local/openssl"
-  fi
-
-  for i in $PHP_OPENSSL; do
-    if test -r $i/include/openssl/evp.h; then
-      OPENSSL_INCDIR=$i/include
-    fi
-    if test -r $i/lib/libssl.a -o -r $i/lib/libssl.$SHLIB_SUFFIX_NAME; then
-      OPENSSL_LIBDIR=$i/lib
-    fi
-  done
-
-  if test -z "$OPENSSL_INCDIR"; then
-    AC_MSG_ERROR([Cannot find OpenSSL's <evp.h>])
-  fi
-
-  if test -z "$OPENSSL_LIBDIR"; then
-    AC_MSG_ERROR([Cannot find OpenSSL's libraries])
-  fi
-
-  old_CPPFLAGS=$CPPFLAGS
-  CPPFLAGS=-I$OPENSSL_INCDIR
-  AC_MSG_CHECKING([for OpenSSL version])
-  AC_EGREP_CPP(yes,[
-#include <openssl/opensslv.h>
-#if OPENSSL_VERSION_NUMBER >= 0x0090600fL
-  yes
-#endif
-  ],[
-    AC_MSG_RESULT([>= 0.9.6])
-  ],[
-    AC_MSG_ERROR([OpenSSL version 0.9.6 or greater required.])
-  ])
-  CPPFLAGS=$old_CPPFLAGS
-
-  PHP_ADD_INCLUDE($OPENSSL_INCDIR)
-  PHP_ADD_LIBPATH($OPENSSL_LIBDIR)
-
-  PHP_CHECK_LIBRARY(crypto, CRYPTO_free, [
-    PHP_ADD_LIBRARY(crypto)
-  ],[
-    AC_MSG_ERROR([libcrypto not found!])
-  ],[
-    -L$OPENSSL_LIBDIR
-  ])
-
-  PHP_CHECK_LIBRARY(ssl, SSL_CTX_set_ssl_version, [
-    PHP_ADD_LIBRARY(ssl)
-  ],[
-    AC_MSG_ERROR([libssl not found!])
-  ],[
-    -L$OPENSSL_LIBDIR
-  ])
-
-  OPENSSL_INCDIR_OPT=-I$OPENSSL_INCDIR
-  AC_SUBST(OPENSSL_INCDIR_OPT)
-])
-
 dnl PHP_EVAL_LIBLINE(LINE, SHARED-LIBADD)
 dnl
 dnl Use this macro, if you need to add libraries and or library search
@@ -1209,7 +1149,7 @@
   fi
 ])
 
-dnl PHP_SHARED_MODULE(module-name, object-var, build-dir)
+dnl PHP_SHARED_MODULE(module-name, object-var, build-dir, cxx)
 dnl
 dnl Basically sets up the link-stage for building module-name
 dnl from object_var in build-dir.
@@ -1222,7 +1162,7 @@
        \$(LIBTOOL) --mode=install cp $3/$1.la \$(phplibdir)
 
 $3/$1.la: \$($2) \$(translit($1,a-z_-,A-Z__)_SHARED_DEPENDENCIES)
-       \$(LIBTOOL) --mode=link \$(CC) \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) 
\$(EXTRA_CFLAGS) \$(LDFLAGS) -o \[$]@ -export-dynamic -avoid-version -prefer-pic 
-module -rpath \$(phplibdir) \$(EXTRA_LDFLAGS) \$($2) 
\$(translit($1,a-z_-,A-Z__)_SHARED_LIBADD)
+       \$(LIBTOOL) --mode=link ifelse($4,,[\$(CC)],[\$(CXX)]) \$(COMMON_FLAGS) 
\$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(LDFLAGS) -o \[$]@ -export-dynamic -avoid-version 
-prefer-pic -module -rpath \$(phplibdir) \$(EXTRA_LDFLAGS) \$($2) 
\$(translit($1,a-z_-,A-Z__)_SHARED_LIBADD)
 
 EOF
 ])
@@ -1249,7 +1189,7 @@
 
 dnl deprecated
 AC_DEFUN([PHP_EXTENSION],[
-  sources=`$AWK -f $abs_srcdir/scan_makefile_in.awk < 
[]PHP_EXT_SRCDIR($1)[]/Makefile.in`
+  sources=`$AWK -f $abs_srcdir/build/scan_makefile_in.awk < 
[]PHP_EXT_SRCDIR($1)[]/Makefile.in`
 
   PHP_NEW_EXTENSION($1, $sources, $2, $3)
 
@@ -1267,7 +1207,7 @@
 ])
 
 dnl
-dnl PHP_NEW_EXTENSION(extname, sources [, shared [,sapi_class[, extra-cflags]]])
+dnl PHP_NEW_EXTENSION(extname, sources [, shared [,sapi_class[, extra-cflags[, 
cxx]]]])
 dnl
 dnl Includes an extension in the build.
 dnl
@@ -1297,7 +1237,7 @@
     if test "$3" = "shared" || test "$3" = "yes"; then
 dnl ---------------------------------------------- Shared module
       PHP_ADD_SOURCES_X(PHP_EXT_DIR($1),$2,$ac_extra,shared_objects_$1,yes)
-      PHP_SHARED_MODULE($1,shared_objects_$1, $ext_builddir)
+      PHP_SHARED_MODULE($1,shared_objects_$1, $ext_builddir, $6)
       AC_DEFINE_UNQUOTED([COMPILE_DL_]translit($1,a-z_-,A-Z__), 1, Whether to build 
$1 as dynamic module)
     fi
   fi
@@ -1596,7 +1536,7 @@
 
 
 dnl
-dnl PHP_CHECK_LIBRARY(library, function [, action-found [, action-not-found [, 
extra-ldflags]]])
+dnl PHP_CHECK_LIBRARY(library, function [, action-found [, action-not-found [, 
extra-libs]]])
 dnl
 dnl Wrapper for AC_CHECK_LIB
 dnl
@@ -1637,6 +1577,81 @@
     LDFLAGS=$save_old_LDFLAGS
     $4
   ])
+])
+
+dnl 
+dnl PHP_SETUP_OPENSSL(shared-add [, action-found [, action-not-found]])
+dnl
+dnl Common setup macro for openssl
+dnl
+AC_DEFUN([PHP_SETUP_OPENSSL],[
+  found_openssl=no
+  unset OPENSSL_INCDIR
+  unset OPENSSL_LIBDIR
+
+  if test "$PHP_OPENSSL" = "yes"; then
+    PHP_OPENSSL="/usr/local/ssl /usr/local /usr /usr/local/openssl"
+  fi
+
+  for i in $PHP_OPENSSL; do
+    if test -r $i/include/openssl/evp.h; then
+      OPENSSL_INCDIR=$i/include
+    fi
+    if test -r $i/lib/libssl.a -o -r $i/lib/libssl.$SHLIB_SUFFIX_NAME; then
+      OPENSSL_LIBDIR=$i/lib
+    fi
+  done
+
+  if test -z "$OPENSSL_INCDIR"; then
+    AC_MSG_ERROR([Cannot find OpenSSL's <evp.h>])
+  fi
+
+  if test -z "$OPENSSL_LIBDIR"; then
+    AC_MSG_ERROR([Cannot find OpenSSL's libraries])
+  fi
+
+  old_CPPFLAGS=$CPPFLAGS
+  CPPFLAGS=-I$OPENSSL_INCDIR
+  AC_MSG_CHECKING([for OpenSSL version])
+  AC_EGREP_CPP(yes,[
+#include <openssl/opensslv.h>
+#if OPENSSL_VERSION_NUMBER >= 0x0090600fL
+  yes
+#endif
+  ],[
+    AC_MSG_RESULT([>= 0.9.6])
+  ],[
+    AC_MSG_ERROR([OpenSSL version 0.9.6 or greater required.])
+  ])
+  CPPFLAGS=$old_CPPFLAGS
+
+  PHP_CHECK_LIBRARY(crypto, CRYPTO_free, [
+    PHP_CHECK_LIBRARY(ssl, SSL_CTX_set_ssl_version, [
+      found_openssl=yes
+    ], [
+      AC_MSG_ERROR([libssl not found!])
+    ],[
+      -L$OPENSSL_LIBDIR -lcrypto
+    ])
+  ], [
+    AC_MSG_ERROR([libcrypto not found!])
+  ],[
+    -L$OPENSSL_LIBDIR
+  ])
+
+  OPENSSL_INCDIR_OPT=-I$OPENSSL_INCDIR
+  AC_SUBST(OPENSSL_INCDIR_OPT)
+
+  if test "$found_openssl" = "yes"; then
+    if test -n "$OPENSSL_INCDIR" && test -n "$OPENSSL_LIBDIR"; then
+      PHP_ADD_INCLUDE($OPENSSL_INCDIR)
+      PHP_ADD_LIBPATH($OPENSSL_LIBDIR, $1)
+      PHP_ADD_LIBRARY(crypto,,$1)
+      PHP_ADD_LIBRARY(ssl,, $1)
+    fi
+    $2
+ifelse([$3],[],,[else $3])
+  fi
 ])
 
 dnl 
Index: php-src/configure.in
diff -u php-src/configure.in:1.396.2.71 php-src/configure.in:1.396.2.72
--- php-src/configure.in:1.396.2.71     Sun Aug 24 16:46:36 2003
+++ php-src/configure.in        Wed Aug 27 13:57:28 2003
@@ -1,4 +1,4 @@
-dnl ## $Id: configure.in,v 1.396.2.71 2003/08/24 20:46:36 iliaa Exp $ -*- sh -*-
+dnl ## $Id: configure.in,v 1.396.2.72 2003/08/27 17:57:28 sniper Exp $ -*- sh -*-
 dnl ## Process this file with autoconf to produce a configure script.
 
 divert(1)
@@ -618,27 +618,6 @@
        PHP_CONFIG_FILE_SCAN_DIR=""
 fi
 
-# compatibility
-if test -z "$with_pear" && test "$enable_pear" = "no"; then
-  with_pear=no
-fi
-
-PHP_ARG_WITH(pear, [whether to install PEAR, and where],
-[  --with-pear=DIR         Install PEAR in DIR (default PREFIX/lib/php)
-  --without-pear          Do not install PEAR], DEFAULT, yes)
-
-if test "$PHP_PEAR" != "no" && test "$disable_cli" != "1"; then
-  install_pear="install-pear"
-  PEAR_INSTALLDIR=$PHP_PEAR
-fi
-
-if test "$PHP_PEAR" = "DEFAULT" || test "$PHP_PEAR" = "yes"; then
-  case $PHP_LAYOUT in
-    GNU) PEAR_INSTALLDIR=$datadir/pear;;
-    *)   PEAR_INSTALLDIR=$libdir/php;;
-  esac
-fi
-
 test -n "$DEBUG_CFLAGS" && CFLAGS="$CFLAGS $DEBUG_CFLAGS"
 
 PHP_ARG_ENABLE(safe-mode, whether to enable safe mode by default,
@@ -736,17 +715,19 @@
   AC_DEFINE(HAVE_IPV6,1,[Whether to enable IPv6 support])
 fi
 
-
-dnl
-dnl OpenSSL configure
-dnl
-PHP_ARG_WITH(openssl,for OpenSSL support,
-[  --with-openssl[=DIR]    Include OpenSSL support (requires OpenSSL >= 0.9.6) ])
-
-if test "$PHP_OPENSSL" != "no"; then
-  ext_openssl_shared=$ext_shared
-  PHP_SETUP_OPENSSL
-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)
 
@@ -783,26 +764,9 @@
 # reading config stubs
 esyscmd(./build/config-stubs ext)
 
-
-dnl Other settings.
+dnl Extensions post-config
 dnl -------------------------------------------------------------------------
 
-PHP_HELP_SEPARATOR([Other settings:])
-
-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([$PHP_VERSIONING])
-
 if test "$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
@@ -828,8 +792,6 @@
 ;;
 esac
 
-PHP_REGEX
-
 EXTRA_LIBS="$EXTRA_LIBS $DLIBS $LIBS"
 
 dnl this has to be here to prevent the openssl crypt() from
@@ -839,6 +801,64 @@
 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
+
+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_SAPI_CLI" = "no"; then
+    pear_error_msg="$pear_error_msg 
+                    PEAR requires CLI to be enabled.     Add --enable-cli to the 
configure line."
+  fi
+  if test "$PHP_PCRE_REGEX" = "no"; then
+    pear_error_msg="$pear_error_msg 
+                    PEAR requires PCRE to be enabled.    Add --with-pcre-regex to the 
configure line."
+  fi
+  if test "$PHP_XML" = "no"; then
+    pear_error_msg="$pear_error_msg 
+                    PEAR requires XML to be enabled.     Add --enable-xml to the 
configure line."
+  fi
+
+dnl
+dnl ext/xmlrpc is not really there yet to be a requirement..
+dnl
+dnl  if test "$PHP_XMLRPC" = "no"; then
+dnl    pear_error_msg="$pear_error_msg 
+dnl                    PEAR requires XML-RPC to be enabled. Add --with-xmlrpc to the 
configure line."
+dnl fi
+dnl
+
+  if test "$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
+fi
+
 
 dnl Configuring Zend and TSRM.
 dnl -------------------------------------------------------------------------
Index: php-src/ext/snmp/config.m4
diff -u php-src/ext/snmp/config.m4:1.28.2.1 php-src/ext/snmp/config.m4:1.28.2.2
--- php-src/ext/snmp/config.m4:1.28.2.1 Mon Feb 17 17:44:47 2003
+++ php-src/ext/snmp/config.m4  Wed Aug 27 13:57:31 2003
@@ -1,10 +1,13 @@
 dnl
-dnl $Id: config.m4,v 1.28.2.1 2003/02/17 22:44:47 sniper Exp $
+dnl $Id: config.m4,v 1.28.2.2 2003/08/27 17:57:31 sniper Exp $
 dnl
 
 PHP_ARG_WITH(snmp,for SNMP support,
 [  --with-snmp[=DIR]       Include SNMP support.])
 
+PHP_ARG_WITH(openssl-dir,OpenSSL dir for SNMP,
+[  --with-openssl-dir[=DIR]  SNMP: openssl install prefix.], no, no)
+
 if test "$PHP_SNMP" != "no"; then
 
   dnl
@@ -77,13 +80,18 @@
     AC_MSG_RESULT($SNMP_SSL)
   
     if test "$SNMP_SSL" = "yes"; then
-      if test "$PHP_OPENSSL" != "no"; then
-        PHP_ADD_LIBRARY(ssl,   1, SNMP_SHARED_LIBADD)
-        PHP_ADD_LIBRARY(crypto,1, SNMP_SHARED_LIBADD)
-      else
-        AC_MSG_ERROR(The UCD-SNMP in this system is built with SSL support. 
+      if test "$PHP_OPENSSL_DIR" != "no"; then
+        PHP_OPENSSL=$PHP_OPENSSL_DIR
+      fi
+      
+      if test "$PHP_OPENSSL" = "no"; then
+        AC_MSG_ERROR([The UCD-SNMP in this system is built with SSL support. 
 
-        Add --with-openssl<=DIR> to your configure line.)
+        Add --with-openssl-dir=DIR to your configure line.])
+      else
+        PHP_SETUP_OPENSSL(SNMP_SHARED_LIBADD, [], [
+          AC_MSG_ERROR([SNMP: OpenSSL check failed. Please check config.log for more 
information.])
+        ])
       fi
     fi
 
Index: php-src/ext/standard/config.m4
diff -u php-src/ext/standard/config.m4:1.47.2.4 php-src/ext/standard/config.m4:1.47.2.5
--- php-src/ext/standard/config.m4:1.47.2.4     Sat Aug  9 12:13:47 2003
+++ php-src/ext/standard/config.m4      Wed Aug 27 13:57:31 2003
@@ -1,4 +1,4 @@
-dnl $Id: config.m4,v 1.47.2.4 2003/08/09 16:13:47 iliaa Exp $ -*- sh -*-
+dnl $Id: config.m4,v 1.47.2.5 2003/08/27 17:57:31 sniper Exp $ -*- sh -*-
 
 divert(3)dnl
 
@@ -6,7 +6,7 @@
 dnl Check if flush should be called explicitly after buffered io
 dnl
 AC_DEFUN(AC_FLUSH_IO,[
-  AC_CACHE_CHECK([whether flush should be called explicitly after a bufferered io], 
ac_cv_flush_io,[
+  AC_CACHE_CHECK([whether flush should be called explicitly after a buffered io], 
ac_cv_flush_io,[
   AC_TRY_RUN( [
 #include <stdio.h>
 #include <stdlib.h>
@@ -225,6 +225,8 @@
 ],[
   REGEX_TYPE=php
 ])
+
+PHP_REGEX
 
 dnl
 dnl round fuzz
Index: php-src/scripts/Makefile.frag
diff -u php-src/scripts/Makefile.frag:1.1.2.3 php-src/scripts/Makefile.frag:1.1.2.4
--- php-src/scripts/Makefile.frag:1.1.2.3       Wed Aug 27 09:55:24 2003
+++ php-src/scripts/Makefile.frag       Wed Aug 27 13:57:32 2003
@@ -10,8 +10,8 @@
        scripts/phpize.m4 \
        build/mkdep.awk \
        build/shtool \
+       build/scan_makefile_in.awk \
        Makefile.global \
-       scan_makefile_in.awk \
        acinclude.m4
 
 bin_SCRIPTS = phpize php-config
Index: php-src/scripts/phpize.in
diff -u php-src/scripts/phpize.in:1.1.2.6 php-src/scripts/phpize.in:1.1.2.7
--- php-src/scripts/phpize.in:1.1.2.6   Wed Aug 20 04:16:18 2003
+++ php-src/scripts/phpize.in   Wed Aug 27 13:57:32 2003
@@ -5,8 +5,8 @@
 includedir="$prefix/include/php"
 builddir="`pwd`"
 
-FILES_BUILD="mkdep.awk shtool"
-FILES="acinclude.m4 Makefile.global scan_makefile_in.awk"
+FILES_BUILD="mkdep.awk scan_makefile_in.awk shtool"
+FILES="acinclude.m4 Makefile.global"
 CLEAN_FILES="$FILES *.lo *.la *.o .deps .libs/ build/ include/ modules/ install-sh \
     mkinstalldirs missing config.nice config.sub config.guess configure configure.in \
        aclocal.m4 config.h config.h.in conftest* ltmain.sh libtool config.cache \
@@ -57,7 +57,7 @@
 aclocal || exit 1
 autoconf || exit 1
 autoheader || exit 1
-libtoolize=`$phpdir/shtool path glibtoolize libtoolize`
+libtoolize=`$builddir/build/shtool path glibtoolize libtoolize`
 $libtoolize -f -c || exit 1
 
 # dumping API NOs:
Index: php-src/scripts/phpize.m4
diff -u php-src/scripts/phpize.m4:1.1.2.3 php-src/scripts/phpize.m4:1.1.2.4
--- php-src/scripts/phpize.m4:1.1.2.3   Tue Aug  5 07:19:35 2003
+++ php-src/scripts/phpize.m4   Wed Aug 27 13:57:32 2003
@@ -54,18 +54,6 @@
 
 AC_PREFIX_DEFAULT()
 
-AC_ARG_WITH(openssl,
-[  --with-openssl[=DIR]    Include OpenSSL support (requires OpenSSL >= 0.9.5) ],
-[
-  if test "$withval" != "no"; then
-    PHP_WITH_SHARED
-    PHP_OPENSSL=$withval
-    ext_openssl_shared=yes
-    ext_shared=yes
-    PHP_SETUP_OPENSSL
-  fi
-])
-
 AC_PROG_AWK
     
 sinclude(config.m4)

Index: php-src/build/scan_makefile_in.awk
+++ php-src/build/scan_makefile_in.awk
BEGIN {
        mode=0
        sources=""
}
        
mode == 0 && /^LTLIBRARY_SOURCES.*\\$/ {
        if (match($0, "[^=]*$")) {
        sources=substr($0, RSTART, RLENGTH-1)
        }
        mode=1
        next
}

mode == 0 && /^LTLIBRARY_SOURCES.*/ {
        if (match($0, "[^=]*$")) {
        sources=substr($0, RSTART, RLENGTH)
        }
}

mode == 1 && /.*\\$/ {
        sources=sources substr($0, 0, length - 1)
        next
}

mode == 1 {
        sources=sources $0
        mode=0
}

END {
        print sources
}

Index: php-src/ext/openssl/config0.m4
+++ php-src/ext/openssl/config0.m4

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