vcpkg/ports/libgd/0001-fix-cmake.patch

From 26fdb0f43b2d994de9a3d62f85fc650e8c495f18 Mon Sep 17 00:00:00 2001
From: Mikhail Paulyshka <me@mixaill.tk>
Date: Sat, 1 Apr 2017 23:16:18 +0300
Subject: [PATCH] fix cmake

---
 CMakeLists.txt     | 53 +++++++++++++++++++++++----------------------
 src/CMakeLists.txt | 63 +++++++++++++++++++++++++++++-------------------------
 2 files changed, 62 insertions(+), 54 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 42934d0..796fa47 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -223,8 +223,10 @@ else (USE_EXT_GD)
 	add_subdirectory(src)
 endif (USE_EXT_GD)
 
-add_subdirectory(tests)
-add_subdirectory(examples)
+if(BUILD_TEST)
+	add_subdirectory(tests)
+	add_subdirectory(examples)
+endif()
 
 add_custom_target(distclean ${GD_SOURCE_DIR}/cmake/distclean.sh)
 
@@ -246,29 +248,30 @@ IF (ENABLE_LIQ AND LIQ_BUILD)
     ADD_DEPENDENCIES(${GD_LIB_STATIC} libimagequant)
 ENDIF(ENABLE_LIQ AND LIQ_BUILD)
 
-
-INSTALL(FILES docs/INSTALL DESTINATION share/docs)
-INSTALL(FILES docs/README.JPN DESTINATION share/docs)
-INSTALL(FILES docs/README.CMAKE DESTINATION share/docs)
-INSTALL(FILES docs/README.TESTING DESTINATION share/docs)
-INSTALL(FILES docs/README.TXT DESTINATION share/docs)
-
-
-INSTALL(FILES examples/arc.c DESTINATION share/docs)
-INSTALL(FILES examples/copyrotated.c DESTINATION share/docs)
-INSTALL(FILES examples/crop.c DESTINATION share/docs)
-INSTALL(FILES examples/flip.c DESTINATION share/docs)
-INSTALL(FILES examples/gif.c DESTINATION share/docs)
-INSTALL(FILES examples/nnquant.c DESTINATION share/docs)
-INSTALL(FILES examples/noIcon.pic DESTINATION share/docs)
-INSTALL(FILES examples/noIcon.sgi DESTINATION share/docs)
-INSTALL(FILES examples/noIcon.tga DESTINATION share/docs)
-INSTALL(FILES examples/noIconAlpha.tga DESTINATION share/docs)
-INSTALL(FILES examples/test_crop_threshold.png DESTINATION share/docs)
-INSTALL(FILES examples/tgaread.c DESTINATION share/docs)
-INSTALL(FILES examples/tiffread.c DESTINATION share/docs)
-INSTALL(FILES examples/windows.c DESTINATION share/docs)
-
+if(BUILD_DOCS)
+	INSTALL(FILES docs/INSTALL DESTINATION share/docs)
+	INSTALL(FILES docs/README.JPN DESTINATION share/docs)
+	INSTALL(FILES docs/README.CMAKE DESTINATION share/docs)
+	INSTALL(FILES docs/README.TESTING DESTINATION share/docs)
+	INSTALL(FILES docs/README.TXT DESTINATION share/docs)
+endif()
+
+if(BUILD_EXAMPLES)
+	INSTALL(FILES examples/arc.c DESTINATION share/docs)
+	INSTALL(FILES examples/copyrotated.c DESTINATION share/docs)
+	INSTALL(FILES examples/crop.c DESTINATION share/docs)
+	INSTALL(FILES examples/flip.c DESTINATION share/docs)
+	INSTALL(FILES examples/gif.c DESTINATION share/docs)
+	INSTALL(FILES examples/nnquant.c DESTINATION share/docs)
+	INSTALL(FILES examples/noIcon.pic DESTINATION share/docs)
+	INSTALL(FILES examples/noIcon.sgi DESTINATION share/docs)
+	INSTALL(FILES examples/noIcon.tga DESTINATION share/docs)
+	INSTALL(FILES examples/noIconAlpha.tga DESTINATION share/docs)
+	INSTALL(FILES examples/test_crop_threshold.png DESTINATION share/docs)
+	INSTALL(FILES examples/tgaread.c DESTINATION share/docs)
+	INSTALL(FILES examples/tiffread.c DESTINATION share/docs)
+	INSTALL(FILES examples/windows.c DESTINATION share/docs)
+endif()
 
 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 08fd699..497dd93 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -90,17 +90,17 @@ if (BUILD_STATIC_LIBS)
 	if (UNIX)
 		set_target_properties(${GD_LIB_STATIC} PROPERTIES OUTPUT_NAME ${GD_LIB})
 	endif()
-endif()
 
-if (WIN32 AND NOT MINGW AND NOT MSYS)
-  #	SET_TARGET_PROPERTIES(${GD_LIB} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:msvcrt.lib")
-  SET_PROPERTY(TARGET ${GD_LIB_STATIC} APPEND PROPERTY COMPILE_DEFINITIONS NONDLL=1)
-ENDIF(WIN32 AND NOT MINGW AND NOT MSYS)
+	if (WIN32 AND NOT MINGW AND NOT MSYS)
+    #	SET_TARGET_PROPERTIES(${GD_LIB} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:msvcrt.lib")
+        SET_PROPERTY(TARGET ${GD_LIB_STATIC} APPEND PROPERTY COMPILE_DEFINITIONS NONDLL=1)
+    ENDIF(WIN32 AND NOT MINGW AND NOT MSYS)
 
-if (MINGW OR MSYS)
-	ADD_DEFINITIONS("-mms-bitfields")
-	set_target_properties(${GD_LIB_STATIC} PROPERTIES OUTPUT_NAME ${GD_LIB})
-endif (MINGW OR MSYS)
+    if (MINGW OR MSYS)
+	   ADD_DEFINITIONS("-mms-bitfields")
+	   set_target_properties(${GD_LIB_STATIC} PROPERTIES OUTPUT_NAME ${GD_LIB})
+    endif (MINGW OR MSYS)
+endif()
 
 INCLUDE_DIRECTORIES(BEFORE "${PROJECT_BINARY_DIR}" "${CMAKE_BINARY_DIR}" "${GD_SOURCE_DIR}/src")
 
@@ -123,32 +123,37 @@ if (BUILD_STATIC_LIBS)
 	target_link_libraries(${GD_LIB_STATIC} ${LIBGD_DEP_LIBS})
 endif()
 
-set(GD_PROGRAMS gdcmpgif)
 
-if (PNG_FOUND)
-	set(GD_PROGRAMS ${GD_PROGRAMS} gdtopng pngtogd webpng)
+if(BUILD_PROGRAMS)
+	set(GD_PROGRAMS gdcmpgif)
+
+	if (PNG_FOUND)
+		set(GD_PROGRAMS ${GD_PROGRAMS} gdtopng pngtogd webpng)
+		if (ZLIB_FOUND)
+			set(GD_PROGRAMS ${GD_PROGRAMS} gdparttopng gd2topng pngtogd2)
+		endif()
+	endif()
+
+	if (FREETYPE_FOUND)
+		set(GD_PROGRAMS ${GD_PROGRAMS} annotate)
+	endif()
+
 	if (ZLIB_FOUND)
-		set(GD_PROGRAMS ${GD_PROGRAMS} gdparttopng gd2topng pngtogd2)
+		set(GD_PROGRAMS ${GD_PROGRAMS} gd2copypal gd2togif giftogd2)
 	endif()
-endif()
 
-if (FREETYPE_FOUND)
-	set(GD_PROGRAMS ${GD_PROGRAMS} annotate)
-endif()
+	foreach(program ${GD_PROGRAMS})
+		add_executable(${program} ${program}.c)
+		if (BUILD_SHARED_LIBS)
+			target_link_libraries(${program} ${GD_LIB})
+		else()
+			target_link_libraries(${program} ${GD_LIB_STATIC})
+		endif()
+	endforeach(program)
 
-if (ZLIB_FOUND)
-	set(GD_PROGRAMS ${GD_PROGRAMS} gd2copypal gd2togif giftogd2)
+	install(PROGRAMS bdftogd DESTINATION bin)
 endif()
 
-foreach(program ${GD_PROGRAMS})
-    add_executable(${program} ${program}.c)
-    if (BUILD_SHARED_LIBS)
-        target_link_libraries(${program} ${GD_LIB})
-    else()
-        target_link_libraries(${program} ${GD_LIB_STATIC})
-    endif()
-endforeach(program)
-
 set(GD_INSTALL_TARGETS ${GD_PROGRAMS})
 if (BUILD_SHARED_LIBS)
 	set(GD_INSTALL_TARGETS ${GD_INSTALL_TARGETS} ${GD_LIB})
@@ -161,7 +166,7 @@ install(TARGETS ${GD_INSTALL_TARGETS}
         RUNTIME DESTINATION bin
         LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
         ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
-install(PROGRAMS bdftogd DESTINATION bin)
+
 install(FILES
 	entities.h
 	gd.h
-- 
2.11.0.windows.1