From bc78ac68c2492e63a680f68b524c4a51179ea83e Mon Sep 17 00:00:00 2001
From: Norbert Thiebaud <nthiebaud@gmail.com>
Date: Sun, 27 Nov 2011 11:26:01 -0600
Subject: render the --enable-pch option inert.

---
 configure.in | 20 ++------------------
 1 file changed, 2 insertions(+), 18 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 6b2d37adb609..4ddf3654dcf4 100644
--- a/configure.in
+++ b/configure.in
@@ -444,7 +444,7 @@ AC_ARG_ENABLE(vba,
 
 AC_ARG_ENABLE(pch,
     AS_HELP_STRING([--enable-pch],
-        [EXPERIMENTAL: Enables precompiled header support for C++.])
+        [DEPRECATED : is ignored])
 )
 
 AC_ARG_ENABLE(mozilla,
@@ -2642,23 +2642,7 @@ dnl ===================================================================
 dnl Set the ENABLE_PCH variable. (Activate --enable-pch)
 dnl ===================================================================
 AC_MSG_CHECKING([whether to enable pch feature])
-if test -n "$enable_pch" && test "$enable_pch" != "no"; then
-    if test "$_os" = "WINNT" -a "$WITH_MINGW" != "yes"; then
-        ENABLE_PCH="TRUE"
-        AC_MSG_RESULT([yes])
-dnl There is no PCH support in GCC versions prior to this
-    elif test "$GCC" = "yes"; then
-        ENABLE_PCH="TRUE"
-        AC_MSG_RESULT([yes])
-    else
-        ENABLE_PCH=""
-        AC_MSG_WARN([Precompiled header not yet supported for your platform/compiler])
-    fi
-else
-    ENABLE_PCH=""
-    AC_MSG_RESULT([no])
-fi
-AC_SUBST(ENABLE_PCH)
+AC_MSG_RESULT([no, obsolete])
 
 dnl ===================================================================
 dnl Search all the common names for GNU make
-- 
cgit