MFH:- Improved php-config:

MFH:  . Added --configure-options option to get configure line for current build
MFH:  . Added --php-sapis option which shows SAPIs available
MFH:  . Fixed problem with missing php binary when CLI is not build but CGI is.
MFH:- Fixed broken sed issues in phpize script

acinclude.m4

@@ -2523,8 +2523,8 @@ dnl
 AC_DEFUN([PHP_CONFIG_NICE],[
   AC_REQUIRE([AC_PROG_EGREP])
   AC_REQUIRE([LT_AC_PROG_SED])
-  PHP_SUBST(EGREP)
+  PHP_SUBST_OLD(EGREP)
-  PHP_SUBST(SED)
+  PHP_SUBST_OLD(SED)
   test -f $1 && mv $1 $1.old
   rm -f $1.old
   cat >$1<<EOF
@@ -2553,18 +2553,20 @@ EOF
        	  break;
         fi
         echo "'[$]arg' \\" >> $1
-        CONFIGURE_COMMAND="$CONFIGURE_COMMAND '[$]arg'"
+        CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS '[$]arg'"
      else
         if test `expr -- $arg : "'--.*"` = 0; then
        	  break;
         fi
         echo "[$]arg \\" >> $1
-        CONFIGURE_COMMAND="$CONFIGURE_COMMAND [$]arg"
+        CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS [$]arg"
      fi
   done
   echo '"[$]@"' >> $1
   chmod +x $1
+  CONFIGURE_COMMAND="$CONFIGURE_COMMAND $CONFIGURE_OPTIONS"
   PHP_SUBST_OLD(CONFIGURE_COMMAND)
+  PHP_SUBST_OLD(CONFIGURE_OPTIONS)
 ])
 
 dnl

configure.in

@@ -1178,8 +1178,13 @@ if test "$PHP_SAPI_CLI" != "no"; then
   PHP_CLI_TARGET="\$(SAPI_CLI_PATH)"
   PHP_INSTALL_CLI_TARGET="install-cli"
   PHP_ADD_SOURCES(sapi/cli, php_cli.c php_cli_readline.c getopt.c,, cli)
+  PHP_INSTALLED_SAPIS="cli $PHP_SAPI"
+else
+  PHP_INSTALLED_SAPIS="$PHP_SAPI"
 fi
 
+PHP_SUBST_OLD(PHP_INSTALLED_SAPIS)
+
 PHP_SUBST(PHP_CLI_TARGET)
 PHP_SUBST(PHP_SAPI_OBJS)
 PHP_SUBST(PHP_CLI_OBJS)

scripts/man1/php-config.1.in

@@ -1,7 +1,7 @@
 .TH php\-config 1 "2006" "The PHP Group" "Scripting Language"
 .SH NAME
 .TP 15
-php\-config \- get information about PHP configuration
+php\-config \- get information about PHP configuration and compile options
 .SH SYNOPSIS
 .B php\-config
 [options]
@@ -37,7 +37,15 @@ Directory prefix where header files are installed by default
 .TP
 .PD 0
 .B \-\-php-binary
-Full path to php CLI/CGI binary
+Full path to php CLI or CGI binary
+.TP
+.PD 0
+.B \-\-php-sapis
+Show all SAPI modules available
+.TP
+.PD 0
+.B \-\-configure-options
+Configure options to recreate configuration of current PHP installation
 .TP
 .PD 0
 .B \-\-version

scripts/php-config.in

@@ -1,10 +1,11 @@
 #! /bin/sh
 
+SED="@SED@"
 prefix="@prefix@"
 exec_prefix="@exec_prefix@"
 version="@PHP_VERSION@"
-version_id="@PHP_VERSION_ID@"
+vernum="@PHP_VERSION_ID@"
-includedir="@includedir@/php"
+include_dir="@includedir@/php"
 includes="-I$includedir -I$includedir/main -I$includedir/TSRM -I$includedir/Zend -I$includedir/ext -I$includedir/ext/date/lib"
 ldflags="@PHP_LDFLAGS@"
 libs="@EXTRA_LIBS@"
@@ -12,30 +13,73 @@ extension_dir='@EXTENSION_DIR@'
 program_prefix="@program_prefix@"
 program_suffix="@program_suffix@"
 exe_extension="@EXEEXT@"
-php_binary="@bindir@/${program_prefix}php${program_suffix}${exe_extension}"
+php_cli_binary=NONE
+php_cgi_binary=NONE
+configure_options="@CONFIGURE_OPTIONS@"
+php_sapis="@PHP_INSTALLED_SAPIS@"
+
+# Set php_cli_binary and php_cgi_binary if available
+for sapi in $php_sapis; do
+  case $sapi in
+  cli)
+    php_cli_binary="@bindir@/${program_prefix}php${program_suffix}${exe_extension}"
+    ;;
+  cgi)
+    php_cgi_binary="@bindir@/${program_prefix}php-cgi${program_suffix}${exe_extension}"
+    ;;
+  esac
+done
+
+# Determine which (if any) php binary is available
+if test "$php_cli_binary" != "NONE"; then
+  php_binary="$php_cli_binary"
+else
+  php_binary="$php_cgi_binary"
+fi
+
+# Remove quotes
+configure_options="`echo $configure_options | $SED -e "s#'##g"`"
 
 case "$1" in
 --prefix)
-	echo $prefix;;
+  echo $prefix;;
 --includes)
-	echo $includes;;
+  echo $includes;;
 --ldflags)
-	echo $ldflags;;
+  echo $ldflags;;
 --libs)
-	echo $libs;;
+  echo $libs;;
 --extension-dir)
-	echo $extension_dir;;
+  echo $extension_dir;;
 --include-dir)
-	echo $includedir;;
+  echo $include_dir;;
 --php-binary)
-	echo $php_binary;;
+  echo $php_binary;;
+--php-sapis)
+  echo $php_sapis;;
+--configure-options)
+  echo $configure_options;;
 --version)
-	echo $version;;
+  echo $version;;
 --vernum)
-	echo $version_id;;
+  echo $vernum;;
 *)
-	echo "Usage: $0 [--prefix|--includes|--ldflags|--libs|--extension-dir|--include-dir|--php-binary|--version|--vernum]"
+  cat << EOF
-	exit 1;;
+Usage: $0 [OPTION]
+Options:
+  --prefix            [$prefix]
+  --includes          [$includes]
+  --ldflags           [$ldflags]
+  --libs              [$libs]
+  --extension-dir     [$extension_dir]
+  --include-dir       [$include_dir]
+  --php-binary        [$php_binary]
+  --php-sapis         [$php_sapis]
+  --configure-options [$configure_options]
+  --version           [$version]
+  --vernum            [$vernum]
+EOF
+  exit 1;;
 esac
 
 exit 0

scripts/phpize.in

@@ -6,6 +6,7 @@ exec_prefix="`eval echo @exec_prefix@`"
 phpdir="`eval echo @libdir@`/build"
 includedir="`eval echo @includedir@`/php"
 builddir="`pwd`"
+SED="@SED@"
 
 FILES_BUILD="mkdep.awk scan_makefile_in.awk shtool libtool.m4"
 FILES="acinclude.m4 Makefile.global config.sub config.guess ltmain.sh run-tests*.php"
@@ -56,9 +57,9 @@ phpize_check_configm4()
 phpize_get_api_numbers()
 {
   # extracting API NOs:
-  PHP_API_VERSION=`grep '#define PHP_API_VERSION' $includedir/main/php.h|sed 's/#define PHP_API_VERSION//'`
+  PHP_API_VERSION=`grep '#define PHP_API_VERSION' $includedir/main/php.h|$SED 's/#define PHP_API_VERSION//'`
-  ZEND_MODULE_API_NO=`grep '#define ZEND_MODULE_API_NO' $includedir/Zend/zend_modules.h|sed 's/#define ZEND_MODULE_API_NO//'`
+  ZEND_MODULE_API_NO=`grep '#define ZEND_MODULE_API_NO' $includedir/Zend/zend_modules.h|$SED 's/#define ZEND_MODULE_API_NO//'`
-  ZEND_EXTENSION_API_NO=`grep '#define ZEND_EXTENSION_API_NO' $includedir/Zend/zend_extensions.h|sed 's/#define ZEND_EXTENSION_API_NO//'`
+  ZEND_EXTENSION_API_NO=`grep '#define ZEND_EXTENSION_API_NO' $includedir/Zend/zend_extensions.h|$SED 's/#define ZEND_EXTENSION_API_NO//'`
 }
 
 phpize_print_api_numbers()
@@ -131,7 +132,7 @@ phpize_copy_files()
 
 phpize_replace_prefix()
 {
-  sed \
+  $SED \
   -e "s#@prefix@#$prefix#" \
   < "$phpdir/phpize.m4" > configure.in
 }