[cmake-commits] king committed CMakeLists.txt 1.22 1.23 config.h.in 1.10 1.11 libtar.c 1.14 1.15

[cmake-commits at cmake.org]

Update of /cvsroot/CMake/CMake/Utilities/cmtar
In directory public:/mounts/ram/cvs-serv7338/Utilities/cmtar

Modified Files:
	CMakeLists.txt config.h.in libtar.c 
Log Message:
ENH: Add options to build with system utility libraries.  Organize inclusion of third party libraries into a single header per library.  This addresses bug#3653.


Index: CMakeLists.txt
===================================================================
RCS file: /cvsroot/CMake/CMake/Utilities/cmtar/CMakeLists.txt,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -d -r1.22 -r1.23
--- CMakeLists.txt	4 Aug 2006 14:35:45 -0000	1.22
+++ CMakeLists.txt	19 Oct 2006 19:00:09 -0000	1.23
@@ -367,11 +367,18 @@
 #SET(NEED_GLOB 1)
 #ENDIF(NOT HAVE_GLOB)
 
+# Setup zlib.
+IF(NOT CMTAR_ZLIB_LIBRARIES)
+  MESSAGE(FATAL_ERROR "Parent project must set CMTAR_ZLIB_LIBRARIES.")
+ENDIF(NOT CMTAR_ZLIB_LIBRARIES)
+IF(NOT CMTAR_ZLIB_HEADER)
+  MESSAGE(FATAL_ERROR "Parent project must set CMTAR_ZLIB_HEADER.")
+ENDIF(NOT CMTAR_ZLIB_HEADER)
+INCLUDE_DIRECTORIES(${CMTAR_ZLIB_INCLUDE_DIRS})
 
 CONFIGURE_FILE(${LIBTAR_SOURCE_DIR}/config.h.in
   ${LIBTAR_BINARY_DIR}/libtar/config.h)
 
 ADD_LIBRARY(cmtar STATIC ${libtar_SRC})
 ADD_EXECUTABLE(tartest libtar.c)
-TARGET_LINK_LIBRARIES(tartest cmtar ${CMAKE_ZLIB_LIBRARIES})
-
+TARGET_LINK_LIBRARIES(tartest cmtar ${CMTAR_ZLIB_LIBRARIES})

Index: libtar.c
===================================================================
RCS file: /cvsroot/CMake/CMake/Utilities/cmtar/libtar.c,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -d -r1.14 -r1.15
--- libtar.c	13 Jul 2006 13:26:43 -0000	1.14
+++ libtar.c	19 Oct 2006 19:00:09 -0000	1.15
@@ -35,18 +35,7 @@
 # include <signal.h>
 #endif
 
-#ifdef HAVE_LIBZ
-#ifdef HAVE_VTK_LIBZ
-# include <vtkzlib/zlib.h>
-# define cm_zlib_gzdopen gzdopen
-# define cm_zlib_gzclose gzclose
-# define cm_zlib_gzread gzread
-# define cm_zlib_gzwrite gzwrite
-
-#else
-# include <cmzlib/zlib.h>
-#endif
-#endif
+#include CMTAR_ZLIB_HEADER
 
 #include <libtar/compat.h>
 
@@ -117,7 +106,7 @@
     }
 #endif
 
-  gzf->GZFile = cm_zlib_gzdopen(fd, gzoflags);
+  gzf->GZFile = gzdopen(fd, gzoflags);
   if (!gzf->GZFile)
   {
     errno = ENOMEM;
@@ -130,19 +119,19 @@
 static int libtar_gzclose(void* call_data)
 {
   struct gzStruct* gzf = (struct gzStruct*)call_data;
-  return cm_zlib_gzclose(gzf->GZFile);
+  return gzclose(gzf->GZFile);
 }
 
 static ssize_t libtar_gzread(void* call_data, void* buf, size_t count)
 {
   struct gzStruct* gzf = (struct gzStruct*)call_data;
-  return cm_zlib_gzread(gzf->GZFile, buf, count);
+  return gzread(gzf->GZFile, buf, count);
 }
 
 static ssize_t libtar_gzwrite(void* call_data, const void* buf, size_t count)
 {
   struct gzStruct* gzf = (struct gzStruct*)call_data;
-  return cm_zlib_gzwrite(gzf->GZFile, (void*)buf, count);
+  return gzwrite(gzf->GZFile, (void*)buf, count);
 }
 
 tartype_t gztype = { 

Index: config.h.in
===================================================================
RCS file: /cvsroot/CMake/CMake/Utilities/cmtar/config.h.in,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- config.h.in	23 May 2006 16:38:22 -0000	1.10
+++ config.h.in	19 Oct 2006 19:00:09 -0000	1.11
@@ -42,9 +42,6 @@
 /* Define to 1 if you have the `z' library (-lz). */
 #cmakedefine HAVE_LIBZ @HAVE_LIBZ@
 
-/* Define to 1 if you have the VTK's `z' library */
-#cmakedefine HAVE_VTK_LIBZ @HAVE_VTK_LIBZ@
-
 /* Define to 1 if the system has the type `major_t'. */
 #cmakedefine HAVE_MAJOR_T @HAVE_MAJOR_T@
 
@@ -209,3 +206,5 @@
 
 /* Define to `long long' if not defined in system header files. */
 #cmakedefine uint64_t @uint64_t@
+
+#define CMTAR_ZLIB_HEADER "@CMTAR_ZLIB_HEADER@"