[gdm/display-configuration] Add new argument --with-script-path to allow specify a different PATH

[Halton Huo <haltonhuo src gnome org>]

commit fef3206e9565ebc1bb46a0639719d1ba49448521
Author: Halton Huo <halton huo sun com>
Date:   Thu Jan 21 12:03:02 2010 +0800

    Add new argument --with-script-path to allow specify a different PATH
    
    in data/Init, data/PreSession and data/PostSession.
    
    If not given, use /usr/bin by default.

 configure.ac        |   35 +++++++++++++++++++----------------
 data/Init.in        |    2 +-
 data/Makefile.am    |   11 -----------
 data/PostSession.in |    1 +
 data/PreSession.in  |    2 +-
 5 files changed, 22 insertions(+), 29 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index eeeb199..fa47267 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1190,6 +1190,21 @@ else
    XSESSION_SHELL=/bin/sh
 fi
 
+dnl ---------------------------------------------------------------------------
+dnl - Directory for X11 programs
+dnl ---------------------------------------------------------------------------
+AC_ARG_WITH(x11-path,
+            AS_HELP_STRING([--with-x11-path=<dir>],
+                           [x11 path]))
+
+if ! test -z "$with_script_path"; then
+   SCRIPT_PATH=$with_script_path
+else
+   SCRIPT_PATH=/usr/bin
+fi
+
+AC_SUBST(SCRIPT_PATH)
+
 # Set configuration choices.
 #
 AC_SUBST(XSESSION_SHELL)
@@ -1197,21 +1212,6 @@ AC_DEFINE_UNQUOTED(XSESSION_SHELL,"$XSESSION_SHELL",[xsession shell])
 AC_SUBST(SOUND_PROGRAM)
 AC_DEFINE_UNQUOTED(SOUND_PROGRAM,"$SOUND_PROGRAM",[])
 
-AC_SUBST(X_PATH)
-AC_SUBST(X_SERVER)
-AC_SUBST(X_SERVER_PATH)
-AC_SUBST(X_CONFIG_OPTIONS)
-AC_DEFINE_UNQUOTED(X_SERVER,"$X_SERVER",[])
-AC_DEFINE_UNQUOTED(X_SERVER_PATH,"$X_SERVER_PATH",[])
-AC_DEFINE_UNQUOTED(X_CONFIG_OPTIONS,"$X_CONFIG_OPTIONS", [Options used when launching xserver])
-
-AC_SUBST(X_XNEST_CMD)
-AC_SUBST(X_XNEST_CONFIG_OPTIONS)
-AC_SUBST(X_XNEST_UNSCALED_FONTPATH)
-AC_DEFINE_UNQUOTED(X_XNEST_CMD,"$X_XNEST_CMD",[])
-AC_DEFINE_UNQUOTED(X_XNEST_CONFIG_OPTIONS,"$X_XNEST_CONFIG_OPTIONS",[])
-AC_DEFINE_UNQUOTED(X_XNEST_UNSCALED_FONTPATH,"$X_XNEST_UNSCALED_FONTPATH",[])
-
 ## Stuff for debian/changelog.in
 #if test -e "debian/changelog"; then
 #  DEBIAN_DATESTAMP=`head -1 debian/changelog| sed -e 's/.*cvs.//' -e 's/).*//'`
@@ -1236,6 +1236,9 @@ gui/user-switch-applet/Makefile
 utils/Makefile
 data/gdm.conf
 data/Makefile
+data/Init
+data/PostSession
+data/PreSession
 data/faces/Makefile
 data/greeter-autostart/Makefile
 data/pixmaps/Makefile
@@ -1278,7 +1281,7 @@ echo "
 
         dbus-1 system.d dir:      ${DBUS_SYS_DIR}
         PAM prefix:               ${PAM_PREFIX}
-        X server:                 ${X_SERVER}
+        script path:              ${SCRIPT_PATH}
 "
 
 dnl TCP Wrappers support?
diff --git a/data/Init.in b/data/Init.in
index 091f535..cf90be3 100644
--- a/data/Init.in
+++ b/data/Init.in
@@ -3,7 +3,7 @@
 # Plus a lot of fun stuff added
 #  -George
 
-PATH= X_PATH@:$PATH
+PATH="@SCRIPT_PATH"
 OLD_IFS=$IFS
 
 gdmwhich () {
diff --git a/data/Makefile.am b/data/Makefile.am
index a317fdd..bc33e9c 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -19,17 +19,6 @@ Xsession: $(srcdir)/Xsession.in
 		-e 's,[ ]libexecdir[@],$(libexecdir),g' \
 		<$(srcdir)/Xsession.in >Xsession
 
-Init: $(srcdir)/Init.in
-	sed	-e 's,[ ]X_PATH[@],$(X_PATH),g' \
-		<$(srcdir)/Init.in >Init
-
-PreSession: $(srcdir)/PreSession.in
-	sed	-e 's,[ ]X_PATH[@],$(X_PATH),g' \
-		<$(srcdir)/PreSession.in >PreSession
-PostSession: $(srcdir)/PostSession.in
-	sed	-e 's,[ ]X_PATH[@],$(X_PATH),g' \
-		<$(srcdir)/PostSession.in >PostSession
-
 gdm.conf-custom: $(srcdir)/gdm.conf-custom.in
 	sed	-e 's,[ ]GDM_DEFAULTS_CONF[@],$(GDM_DEFAULTS_CONF),g' \
 		<$(srcdir)/gdm.conf-custom.in >gdm.conf-custom
diff --git a/data/PostSession.in b/data/PostSession.in
index c52d3c2..54276fd 100755
--- a/data/PostSession.in
+++ b/data/PostSession.in
@@ -1,3 +1,4 @@
 #!/bin/sh
+PATH="@SCRIPT_PATH@"
 
 exit 0
diff --git a/data/PreSession.in b/data/PreSession.in
index 6f31d3d..09ad05b 100755
--- a/data/PreSession.in
+++ b/data/PreSession.in
@@ -6,4 +6,4 @@
 #
 # Note that output goes into the .xsession-errors file for easy debugging
 #
-PATH="@X_PATH@:$PATH:/bin:/usr/bin"
+PATH="@SCRIPT_PATH@"