From a2bb3ce6a248a93f09ed01b45433bff3a2bbc18c Mon Sep 17 00:00:00 2001
From: Frits van Bommel <fvbommel@wxs.nl>
Date: Mon, 9 Mar 2009 16:25:45 +0100
Subject: [PATCH] Make sure revisions.pl always runs so revisions.h doesn't get
 out of date.

---
 CMakeLists.txt | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 295bf656..682675c7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -174,15 +174,12 @@ configure_file(
         ${PROJECT_BINARY_DIR}/revisions.pl
         @ONLY
 )
-add_custom_command(
-	OUTPUT ${PROJECT_BINARY_DIR}/gen/revisions.h
-	COMMAND ${PERL_EXECUTABLE} ${PROJECT_BINARY_DIR}/revisions.pl
-	WORKING_DIRECTORY ${PROJECT_BINARY_DIR}/gen
-)
 add_custom_target(
-        gen_revs_h ALL
-        DEPENDS ${PROJECT_BINARY_DIR}/revisions.pl
-                ${PROJECT_BINARY_DIR}/gen/revisions.h
+	gen_revs_h
+	COMMAND ${PERL_EXECUTABLE} ${PROJECT_BINARY_DIR}/revisions.pl
+	DEPENDS ${PROJECT_BINARY_DIR}/revisions.pl
+	COMMENT "Generating revisions.h"
+	WORKING_DIRECTORY ${PROJECT_BINARY_DIR}/gen
 )
 add_dependencies(${LDC_EXE} gen_revs_h)
 #