From a2dc7f14b6bab4d1c55bc7621efa74bf8d3f7681 Mon Sep 17 00:00:00 2001
From: malaterre <malaterre>
Date: Tue, 7 Jun 2005 17:30:07 +0000
Subject: [PATCH] ENH: Revamp a bit the build process to make the exe more like
 a library...

---
 src/gdcmmpeg2/src/mpeg2dec/CMakeLists.txt | 6 +++++-
 src/gdcmmpeg2/src/mpeg2dec/mpeg2dec.c     | 2 ++
 src/gdcmmpeg2/src/mpeg2enc/CMakeLists.txt | 2 ++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/gdcmmpeg2/src/mpeg2dec/CMakeLists.txt b/src/gdcmmpeg2/src/mpeg2dec/CMakeLists.txt
index 033ace6c..942e5fa2 100644
--- a/src/gdcmmpeg2/src/mpeg2dec/CMakeLists.txt
+++ b/src/gdcmmpeg2/src/mpeg2dec/CMakeLists.txt
@@ -1,3 +1,5 @@
+INCLUDE_REGULAR_EXPRESSION("^.*$")
+
 SET(GDCM_MPEG2DEC_SOURCES
   getpic.c
   motion.c
@@ -15,10 +17,12 @@ SET(GDCM_MPEG2DEC_SOURCES
   subspic.c
   #  verify.c
   )
-ADD_LIBRARY(gdcmmpeg2 ${GDCM_MPEG2DEC_SOURCES} )
+
+ADD_LIBRARY(gdcmmpeg2 ${GDCM_MPEG2DEC_SOURCES} mpeg2dec.c)
 IF(UNIX)
   TARGET_LINK_LIBRARIES(gdcmmpeg2 -lm)
 ENDIF(UNIX)
 
+#ADD_DEFINITIONS(-DGDCM_BUILD_MPEG2DEC)
 #ADD_EXECUTABLE(mpeg2decode mpeg2dec.c)
 #TARGET_LINK_LIBRARIES(mpeg2decode gdcmmpeg2)
diff --git a/src/gdcmmpeg2/src/mpeg2dec/mpeg2dec.c b/src/gdcmmpeg2/src/mpeg2dec/mpeg2dec.c
index 1e7bb2a2..f5f7dc43 100644
--- a/src/gdcmmpeg2/src/mpeg2dec/mpeg2dec.c
+++ b/src/gdcmmpeg2/src/mpeg2dec/mpeg2dec.c
@@ -77,6 +77,7 @@ int my_close(int infile)
 
 
 
+#ifdef GDCM_BUILD_MPEG2DEC
 int main(argc,argv)
 int argc;
 char *argv[];
@@ -181,6 +182,7 @@ char *argv[];
 
   return ret;
 }
+#endif /*GDCM_BUILD_MPEG2DEC*/
 
 /* IMPLEMENTATION specific routines */
 static void Initialize_Decoder()
diff --git a/src/gdcmmpeg2/src/mpeg2enc/CMakeLists.txt b/src/gdcmmpeg2/src/mpeg2enc/CMakeLists.txt
index e691ee6c..a653f09c 100644
--- a/src/gdcmmpeg2/src/mpeg2enc/CMakeLists.txt
+++ b/src/gdcmmpeg2/src/mpeg2enc/CMakeLists.txt
@@ -1,3 +1,5 @@
+INCLUDE_REGULAR_EXPRESSION("^.*$")
+
 SET(GDCM_MPEG2ENC_SOURCES
   conform.c
   putseq.c
-- 
2.48.1