CMake support: added platform test for HAVE_SCANDIR_POSIX,

added $Id$ tags and added copyright to (some of the) CMake files.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7012 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

2 files changed, 133 insertions, 44 deletions

diff --git a/CMake/FLTKUse.cmake b/CMake/FLTKUse.cmake
index 3512b5ef9..938366308 100644
--- a/CMake/FLTKUse.cmake
+++ b/CMake/FLTKUse.cmake
@@ -1,3 +1,30 @@
+#
+# "$Id$"
+#
+# CMake support file to build the FLTK project using CMake (www.cmake.org)
+#
+# Copyright 1998-2010 by Bill Spitzak and others.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+#
+# Please report all bugs and problems on the following page:
+#
+#     http:#www.fltk.org/str.php
+#
+
 IF(NOT FLTK11_FOUND)
   MESSAGE(FATAL_ERROR "Something went wrong. You are including FLTKUse.cmake but FLTK was not found")
 ENDIF(NOT FLTK11_FOUND)
@@ -66,3 +93,6 @@ SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${FLTK_REQUIRED_EXE_LINKER
 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${FLTK_REQUIRED_SHARED_LINKER_FLAGS}")
 SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${FLTK_REQUIRED_MODULE_LINKER_FLAGS}")
 
+#
+# End of "$Id$".
+#
diff --git a/CMake/PlatformTests.cxx b/CMake/PlatformTests.cxx
index bfe97ac95..a4e9c73b3 100644
--- a/CMake/PlatformTests.cxx
+++ b/CMake/PlatformTests.cxx
@@ -1,81 +1,140 @@
+//
+// "$Id$"
+//
+// CMake platform tests for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+//     http://www.fltk.org/str.php
+//
+
+//
+// The platform tests in this file are invoked by the CMake macro
+// PERFORM_CMAKE_TEST in CMakeLists.txt (or maybe other files).
+//
+// Each platform test in this file must begin and end with
+//   #ifdef FOO
+//     ...
+//   #endif
+// where FOO is the compiler macro to be tested/defined in config.h.
+//
+// It must contain a main() function and return 0 if the test succeeded.
+//
+
 #ifdef HAVE_LIBZ
 
 #include <zlib.h>
 
-int main()
-{
-	unsigned long compressedSize = 0;
-	unsigned char cd[100];
-	const unsigned char ud[100] = "";
-	unsigned long uncompressedSize = 0;
-
-	// Call zlib's compress function.
-	if(compress(cd, &compressedSize, ud, uncompressedSize) != Z_OK)
-		{
-		return 0;
-		}
-	return 1;
-}
+int main() {
+  unsigned long compressedSize = 0;
+  unsigned char cd[100];
+  const unsigned char ud[100] = "";
+  unsigned long uncompressedSize = 0;
 
+  // Call zlib's compress function.
+  if (compress(cd, &compressedSize, ud, uncompressedSize) != Z_OK) {
+    return 0;
+  }
+  return 1;
+}
 
 #endif
 
+
 #ifdef HAVE_LIBJPEG
 
 #include <stdio.h>
 #include <jpeglib.h>
 
-int main()
-{
-	struct jpeg_decompress_struct cinfo;
-	jpeg_create_decompress(&cinfo);
-	jpeg_read_header(&cinfo, TRUE);
-	return 1;
+int main() {
+  struct jpeg_decompress_struct cinfo;
+  jpeg_create_decompress(&cinfo);
+  jpeg_read_header(&cinfo, TRUE);
+  return 1;
 }
 
 #endif
 
+
 #ifdef HAVE_LIBPNG
 #include <png.h>
 int main()
 {
-	png_structp png_ptr = png_create_read_struct
-		(PNG_LIBPNG_VER_STRING, (png_voidp)NULL,
-		 NULL, NULL);
-	png_infop info_ptr = png_create_info_struct(png_ptr);
-	png_set_sig_bytes(png_ptr, 8);
-	png_read_info(png_ptr, info_ptr);
-
-	return 0;
+  png_structp png_ptr = png_create_read_struct
+	(PNG_LIBPNG_VER_STRING, (png_voidp)NULL,
+	 NULL, NULL);
+  png_infop info_ptr = png_create_info_struct(png_ptr);
+  png_set_sig_bytes(png_ptr, 8);
+  png_read_info(png_ptr, info_ptr);
+
+  return 0;
 }
 #endif
 
+
+// This one is probably not used:
 #ifdef HAVE_PNG_H
 #include <png.h>
-int main() { retunr 0;}
+int main() { return 0;}
 #endif
 
+
 #ifdef HAVE_PNG_GET_VALID
 #include <png.h>
-int main()
-{
-	png_structp png_ptr = png_create_read_struct
-		(PNG_LIBPNG_VER_STRING, (png_voidp)NULL,
-		 NULL, NULL);
-	png_infop info_ptr = png_create_info_struct(png_ptr);
-	png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS);
-	return 0;
+
+int main() {
+  png_structp png_ptr = png_create_read_struct
+	(PNG_LIBPNG_VER_STRING, (png_voidp)NULL,
+	 NULL, NULL);
+  png_infop info_ptr = png_create_info_struct(png_ptr);
+  png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS);
+  return 0;
 }
 #endif
 
+
 #ifdef HAVE_PNG_SET_TRNS_TO_ALPHA
 #include <png.h>
-int main()
-{
-	png_structp png_ptr = png_create_read_struct
-		(PNG_LIBPNG_VER_STRING, (png_voidp)NULL,
-		 NULL, NULL);
-	png_set_tRNS_to_alpha(png_ptr);
-	return 0;
+
+int main() {
+  png_structp png_ptr = png_create_read_struct
+	(PNG_LIBPNG_VER_STRING, (png_voidp)NULL,
+	 NULL, NULL);
+  png_set_tRNS_to_alpha(png_ptr);
+  return 0;
+}
+#endif
+
+
+#ifdef HAVE_SCANDIR_POSIX
+#include <dirent.h>
+
+int func (const char *d, dirent ***list, void *sort) {
+  int n = scandir(d, list, 0, (int(*)(const dirent **, const dirent **))sort);
+}
+
+int main() {
+  return 0;
 }
 #endif
+
+//
+// End of "$Id$".
+//