Add FreeMiNT support

cmake-2.8.10-mint.patch (text/plain), 3.79 KB, created by Alan Hourihane on 2013-01-25 13:11:15 UTC

--- /dev/null	2011-04-24 07:36:46.000000000 +0000
+++ Modules/Platform/FreeMiNT.cmake	2011-04-27 17:02:06.000000000 +0000
@@ -0,0 +1,8 @@
+INCLUDE(Platform/UnixPaths)
+
+SET_PROPERTY(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE)
+SET(CMAKE_CXX_LINK_SHARED_LIBRARY )
+SET(CMAKE_CXX_LINK_MODULE_LIBRARY )
+SET(CMAKE_C_LINK_SHARED_LIBRARY )
+SET(CMAKE_C_LINK_MODULE_LIBRARY )
+SET(CMAKE_DL_LIBS "dld" )
--- Source/kwsys/ProcessUNIX.c.old	2011-05-22 15:17:01.000000000 +0100
+++ Source/kwsys/ProcessUNIX.c	2011-05-22 08:32:15.000000000 +0100
@@ -106,7 +106,7 @@
  * pipes' file handles to be non-blocking and just poll them directly
  * without select().
  */
-#if !defined(__BEOS__) && !defined(__VMS)
+#if !defined(__BEOS__) && !defined(__VMS) && !defined(__MINT__)
 # define KWSYSPE_USE_SELECT 1
 #endif
 
--- Source/kwsys/DynamicLoader.cxx.old	2011-05-22 19:35:32.000000000 +0100
+++ Source/kwsys/DynamicLoader.cxx	2011-05-22 22:11:13.000000000 +0100
@@ -428,6 +428,58 @@
 } // namespace KWSYS_NAMESPACE
 #endif
 
+#ifdef __MINT__
+#define DYNAMICLOADER_DEFINED 1
+#define _GNU_SOURCE /* for program_invocation_name */
+#include <string.h>
+#include <malloc.h>
+#include <errno.h>
+#include <dld.h>
+
+namespace KWSYS_NAMESPACE
+{
+
+//----------------------------------------------------------------------------
+DynamicLoader::LibraryHandle DynamicLoader::OpenLibrary(const char* libname )
+{
+  char *name = (char *)calloc(1, strlen(libname) + 1);
+  dld_init(program_invocation_name);
+  strncpy(name, libname, strlen(libname));
+  dld_link(libname);
+  return (void *)name;
+}
+
+//----------------------------------------------------------------------------
+int DynamicLoader::CloseLibrary(DynamicLoader::LibraryHandle lib)
+{
+  dld_unlink_by_file((char *)lib, 0);
+  free(lib);
+  return 0;
+}
+
+//----------------------------------------------------------------------------
+DynamicLoader::SymbolPointer DynamicLoader::GetSymbolAddress(
+  DynamicLoader::LibraryHandle lib, const char* sym)
+{
+  // Hack to cast pointer-to-data to pointer-to-function.
+  union 
+  {
+    void* pvoid;
+    DynamicLoader::SymbolPointer psym;
+  } result;
+  result.pvoid = dld_get_symbol(sym);
+  return result.psym;
+}
+
+//----------------------------------------------------------------------------
+const char* DynamicLoader::LastError()
+{
+  return dld_strerror(dld_errno);
+}
+
+} // namespace KWSYS_NAMESPACE
+#endif
+
 // ---------------------------------------------------------------
 // 6. Implementation for default UNIX machines.
 // if nothing has been defined then use this
diff -u Modules/FindCURL.cmake.old Modules//FindCURL.cmake
--- Modules/FindCURL.cmake.old	2011-07-08 12:21:44.000000000 +0000
+++ Modules//FindCURL.cmake	2011-10-03 23:07:45.000000000 +0000
@@ -56,6 +56,6 @@
                                   VERSION_VAR CURL_VERSION_STRING)
 
 if(CURL_FOUND)
-  set(CURL_LIBRARIES ${CURL_LIBRARY})
+  SET(CURL_LIBRARIES ${CURL_LIBRARY} ssl crypto)
   set(CURL_INCLUDE_DIRS ${CURL_INCLUDE_DIR})
 endif()
diff -u Modules/FindLibArchive.cmake.old Modules//FindLibArchive.cmake
--- Modules/FindLibArchive.cmake.old	2011-07-08 12:21:44.000000000 +0000
+++ Modules//FindLibArchive.cmake	2011-10-04 07:36:42.000000000 +0000
@@ -62,5 +62,5 @@
 
 if(LibArchive_FOUND)
   set(LibArchive_INCLUDE_DIRS ${LibArchive_INCLUDE_DIR})
-  set(LibArchive_LIBRARIES    ${LibArchive_LIBRARY})
+  set(LibArchive_LIBRARIES    ${LibArchive_LIBRARY} bz2 lzma xml2 z iconv ssl crypto)
 endif()
--- Source/cmakemain.cxx.old	2013-01-24 14:00:52.000000000 +0000
+++ Source/cmakemain.cxx	2013-01-24 14:02:02.000000000 +0000
@@ -326,6 +326,11 @@
   std::cout.flush();
 }
 
+#if defined (atarist)
+/* The Atari operating system doesn't have a dynamic stack.  The
+   stack size is determined from this value.  */
+long _stksize = 256 * 1024;
+#endif
 
 int main(int ac, char** av)
 {