[cmake-developers] OpenBSD specific patches

[Amit Kulkarni]

Brad,

Is it possible for you to accept this chunk from
http://www.openbsd.org/cgi-bin/cvsweb/~checkout~/ports/devel/cmake/patches/patch-Modules_Platform_OpenBSD_cmake

$OpenBSD: patch-Modules_Platform_OpenBSD_cmake,v 1.9 2012/12/05
11:32:04 dcoppa Exp $
--- Modules/Platform/OpenBSD.cmake.orig	Tue Nov 27 14:26:32 2012
+++ Modules/Platform/OpenBSD.cmake	Wed Dec  5 10:13:03 2012
@@ -1,5 +1,37 @@
-include(Platform/NetBSD)
+if(EXISTS /usr/include/dlfcn.h)
+  set(CMAKE_DL_LIBS "")
+  set(CMAKE_C_COMPILE_OPTIONS_PIC "-fPIC")
+  set(CMAKE_C_COMPILE_OPTIONS_PIE "-fPIE")
+  set(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC")            # -pic
+  set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")       # -shared
+  set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")         # +s, flag for
exe link to use shared lib
+  set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")       # -rpath
+  set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")   # : or empty
+  set(CMAKE_SHARED_LIBRARY_RPATH_LINK_C_FLAG "-Wl,-rpath-link,")
+  set(CMAKE_EXE_EXPORTS_C_FLAG "-Wl,--export-dynamic")
+endif()


If you and other CMake maintainers are okay to push the entire file
in, since it is for OpenBSD? Please let me know.

Thanks,
amit