[Libreoffice] [PATCH] Test for KDE in configure.in

It's not a complete patch, but it documents the requirements for KDE3,
and it adds a test for KDE4. The kde4 test doesn't (can't) easily test
for everything because libsolid doesn't seem to set up pkgconfig :-( but
at least we're trapping some of it.

If somebody who has KDE3 can finish off the kde3 bit, that would be nice ...

Cheers,
Wol


From bb4e990712130ee115ed4925dd6928a46c635b22 Mon Sep 17 00:00:00 2001
From: Wol <anthony@youngman.org.uk>
Date: Fri, 12 Nov 2010 20:20:03 +0000
Subject: [PATCH] Add tests for KDE to generate an error message rather than crash

---
 configure.in |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/configure.in b/configure.in
index fb50d2f..ed0d5db 100755
--- a/configure.in
+++ b/configure.in
@@ -976,6 +976,9 @@ if test "$enable_kde" != "no"; then
     if test "z$with_win32" = "z" -a "z`uname -s`" != "zDarwin" -a "z$with_distro" != 
"zCrossWin32"; then
         OOO_WIDGET_FLAGS="--enable-kde"
         widget_sets="kde"
+
+        # test here for libqt-mt and libDCOP
+
     fi
 else
     OOO_WIDGET_FLAGS="--disable-kde"
@@ -985,6 +988,13 @@ if test "$enable_kde4" != "no"; then
     if test "z$with_win32" = "z" -a "z`uname -s`" != "zDarwin" -a "z$with_distro" != 
"zCrossWin32"; then
         OOO_WIDGET_FLAGS="$OOO_WIDGET_FLAGS --enable-kde4"
         widget_sets="$widget_sets kde4"
+
+        PKG_CHECK_MODULES( FOO_KDE4, [ libQtCore ], have_kde4=true, have_kde4=false )
+        # need also to check for libsolid
+        if ! $have_kde4; then
+            AC_MSG_ERROR([KDE4 library requirements were not met])
+        fi
+
     fi
 else
     OOO_WIDGET_FLAGS="$OOO_WIDGET_FLAGS --disable-kde4"
-- 
1.7.2.2