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533 lines (454 loc) · 16.8 KB
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CMAKE_MINIMUM_REQUIRED(VERSION 3.7...3.10 FATAL_ERROR)
project(GD)
SET(PACKAGE GD)
SET(PACKAGE_NAME GD)
SET(CMAKE_MODULE_PATH "${GD_SOURCE_DIR}/cmake/modules")
include(gd)
OPTION(ENABLE_GD_FORMATS "Enable GD image formats" 0)
OPTION(ENABLE_CORRECTED_LEGACY_COMPOSITING "Use the experimental normalized compositor in legacy blending APIs" 0)
OPTION(ENABLE_PNG "Enable PNG support" 0)
OPTION(ENABLE_LIQ "Enable libimagequant support" 0)
OPTION(ENABLE_JPEG "Enable JPEG support" 0)
OPTION(ENABLE_TIFF "Enable TIFF support" 0)
OPTION(ENABLE_ICONV "Enable ICONV support" 0)
OPTION(ENABLE_XPM "Enable XPM support" 0)
OPTION(ENABLE_FREETYPE "Enable Freetype2 support" 0)
OPTION(ENABLE_FONTCONFIG "Enable FontConfig support" 0)
OPTION(ENABLE_WEBP "Enable WebP support" 0)
OPTION(ENABLE_JXL "Enable JPEG XL support" 0)
OPTION(ENABLE_HEIF "Enable HEIF support" 0)
OPTION(ENABLE_AVIF "Enable AVIF support" 0)
OPTION(ENABLE_ULTRAHDR "Enable UltraHDR support" 0)
OPTION(ENABLE_RAQM "Enable RAQM support" 0)
OPTION(ENABLE_ASAN "Enable (gcc) ASAN support" 0)
OPTION(ENABLE_FUZZERS "Build libFuzzer harnesses (clang only)" 0)
OPTION(ENABLE_CPP "Enable CPP GD API" 1)
OPTION(VERBOSE_MAKEFILE "Enable CMAKE_VERBOSE_MAKEFILE" 0)
OPTION(BUILD_TESTS "Build tests" 1)
OPTION(BUILD_EXAMPLES "Build examples" 1)
OPTION(BUILD_PROGRAMS "Build programs" 1)
OPTION(BUILD_DOCS "Build docs" 1)
OPTION(INSTALL_API_DOCS "Install generated API documentation when available" 1)
OPTION(BUILD_CPACK "Build CPACK" 1)
if (VERBOSE_MAKEFILE)
set(CMAKE_VERBOSE_MAKEFILE ON)
endif (VERBOSE_MAKEFILE)
if (BUILD_TESTS)
ENABLE_TESTING()
endif(BUILD_TESTS)
# if you would like to pass C flags to the compiler, then just
# - specify -DCMAKE_C_FLAGS=... on invocation of cmake, or
# - specify CFLAGS=... on invocation of make
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
# Re-enable sanitize once we find a way to filter out errors in external libraries (like HEIF)
if (ENABLE_ASAN)
SET(CMAKE_C_FLAGS_DEBUG "-g -Wall -Wextra -O0 -fsanitize=address") # will be added to CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is Debug
else (ENABLE_ASAN)
SET(CMAKE_C_FLAGS_DEBUG "-g -Wall -Wextra -O0 ") # will be added to CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is Debug
endif (ENABLE_ASAN)
endif()
# Fuzzer support: clang-only, instruments the static lib with
# -fsanitize=fuzzer-no-link,address,undefined so only the harness pulls in
# libFuzzer main at link time.
if (ENABLE_FUZZERS)
if (NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
message(FATAL_ERROR "ENABLE_FUZZERS requires clang (set CC=clang). Found: ${CMAKE_C_COMPILER_ID}")
endif()
set(FUZZ_CFLAGS "-fsanitize=fuzzer-no-link,address,undefined;-g;-O1")
set(FUZZ_LDFLAGS "-fsanitize=fuzzer,address,undefined")
endif()
SET (CMAKE_LIBRARY_OUTPUT_DIRECTORY
${PROJECT_BINARY_DIR}/Bin
CACHE PATH
"Single Directory for all Libraries"
)
# --------- Setup the Executable output Directory -------------
SET (CMAKE_RUNTIME_OUTPUT_DIRECTORY
${PROJECT_BINARY_DIR}/Bin
CACHE PATH
"Single Directory for all Executables."
)
# --------- Setup the Executable output Directory -------------
SET (CMAKE_ARCHIVE_OUTPUT_DIRECTORY
${PROJECT_BINARY_DIR}/Bin
CACHE PATH
"Single Directory for all static libraries."
)
include(CheckFunctionExists)
# Detect whether we need to link against libm.
if(NOT SIN_FUNCTION_EXISTS AND NOT NEED_LINKING_AGAINST_LIBM)
CHECK_FUNCTION_EXISTS(sin SIN_FUNCTION_EXISTS)
if(NOT SIN_FUNCTION_EXISTS)
unset(SIN_FUNCTION_EXISTS CACHE)
set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
list(APPEND CMAKE_REQUIRED_LIBRARIES m)
CHECK_FUNCTION_EXISTS(sin SIN_FUNCTION_EXISTS)
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
if(SIN_FUNCTION_EXISTS)
set(NEED_LINKING_AGAINST_LIBM True CACHE BOOL "" FORCE)
else()
message(FATAL_ERROR "Failed making the sin() function available")
endif()
endif()
endif()
SET(PKG_REQUIRES_PRIVATES "")
if (USE_EXT_GD)
message("Using GD at: ${USE_EXT_GD}")
INCLUDE_DIRECTORIES(BEFORE ${GD_INCLUDE_DIR})
FIND_PACKAGE(GD)
if (GD_FOUND)
INCLUDE_DIRECTORIES(BEFORE ${GD_INCLUDE_DIR})
LINK_DIRECTORIES(${GD_LIBRARIES})
SET(GD_LIB ${GD_LIBRARIES})
SET(GD_LIBS_DIR ${GD_LIBRARY})
message("GD libs #: ${GD_LIBRARIES}")
message("GD lib #: ${GD_LIBRARY}")
message("GD include: ${GD_INCLUDE_DIR}")
else (GD_FOUND)
message("No gd found")
endif (GD_FOUND)
else (USE_EXT_GD)
MACRO(GV VER VAR)
execute_process(
COMMAND sh ${CMAKE_CURRENT_SOURCE_DIR}/config/getver.sh ${VER}
OUTPUT_VARIABLE ${VAR}
OUTPUT_STRIP_TRAILING_WHITESPACE
)
ENDMACRO(GV)
GV(MAJOR GDLIB_MAJOR)
GV(MINOR GDLIB_MINOR)
GV(RELEASE GDLIB_REVISION)
GV(EXTRA GDLIB_EXTRA)
SET(GDLIB_VERSION "${GDLIB_MAJOR}.${GDLIB_MINOR}.${GDLIB_REVISION}${GDLIB_EXTRA}")
MESSAGE(STATUS "gd version ${GDLIB_VERSION}")
MACRO(GV_LT VER VAR)
execute_process(
COMMAND sh ${CMAKE_CURRENT_SOURCE_DIR}/config/getlib.sh ${VER}
OUTPUT_VARIABLE ${VAR}
)
ENDMACRO(GV_LT)
GV_LT(SONAME GDLIB_LIB_SOVERSION)
GV_LT(VERSION GDLIB_LIB_VERSION)
MESSAGE(STATUS "gd shared lib version ${GDLIB_LIB_SOVERSION} (${GDLIB_LIB_VERSION})")
include(CheckIncludeFiles)
include(CheckIncludeFile)
include(AC_HEADER_STDC)
include(CheckPrototypeExists)
if (ENABLE_GD_FORMATS)
FIND_PACKAGE(ZLIB REQUIRED)
endif (ENABLE_GD_FORMATS)
if (ENABLE_PNG)
FIND_PACKAGE(PNG REQUIRED)
endif (ENABLE_PNG)
if (ENABLE_ICONV)
FIND_PACKAGE(ICONV REQUIRED)
endif (ENABLE_ICONV)
IF (ENABLE_WEBP)
FIND_PACKAGE(WEBP REQUIRED)
ENDIF (ENABLE_WEBP)
IF (ENABLE_JXL)
FIND_PACKAGE(JXL REQUIRED)
ENDIF (ENABLE_JXL)
IF (ENABLE_HEIF)
FIND_PACKAGE(HEIF REQUIRED)
ENDIF (ENABLE_HEIF)
IF (ENABLE_AVIF)
FIND_PACKAGE(libavif 1 REQUIRED CONFIG)
SET(HAVE_LIBAVIF 1)
SET(AVIF_LIBRARIES avif)
SET(AVIF_FOUND 1)
ENDIF (ENABLE_AVIF)
IF (ENABLE_ULTRAHDR)
find_package(PkgConfig QUIET)
if (PkgConfig_FOUND)
pkg_check_modules(UHDR_PKG QUIET libuhdr>=1.4.0)
endif()
find_path(UHDR_INCLUDE_DIR
NAMES ultrahdr_api.h
HINTS ${UHDR_PKG_INCLUDE_DIRS} /usr/local/include /usr/include
PATH_SUFFIXES include include/ultrahdr)
find_library(UHDR_LIBRARY
NAMES uhdr libuhdr ultrahdr
HINTS ${UHDR_PKG_LIBRARY_DIRS} /usr/local/lib /usr/lib
PATH_SUFFIXES lib)
if (UHDR_LIBRARY AND UHDR_INCLUDE_DIR)
SET(HAVE_LIBUHDR 1)
SET(UHDR_FOUND 1)
SET(UHDR_LIBRARIES ${UHDR_LIBRARY})
# --- NEW CHECK FOR UHDR_WRITE_XMP ---
if (PkgConfig_FOUND AND UHDR_PKG_FOUND)
# Extract the variable value from the .pc file
pkg_get_variable(UHDR_XMP_STATUS libuhdr UHDR_WRITE_XMP)
# Check if it is ON, TRUE, or 1
if (UHDR_XMP_STATUS)
message(FATAL_ERROR "libuhdr was compiled with UHDR_WRITE_XMP enabled, but this project requires it to be OFF.")
endif()
endif()
# ------------------------------------
else ()
message(FATAL_ERROR "ENABLE_ULTRAHDR is enabled but libuhdr >= 1.4.0 was not found")
endif ()
ENDIF (ENABLE_ULTRAHDR)
IF (ENABLE_LIQ)
FIND_PACKAGE(LIQ REQUIRED)
ENDIF (ENABLE_LIQ)
IF (NOT WIN32)
FIND_PACKAGE(PTHREAD)
ENDIF (NOT WIN32)
if (ENABLE_JPEG)
FIND_PACKAGE(JPEG REQUIRED)
endif (ENABLE_JPEG)
if (ENABLE_TIFF)
FIND_PACKAGE(TIFF REQUIRED)
endif (ENABLE_TIFF)
if (ENABLE_FREETYPE)
FIND_PACKAGE(Freetype REQUIRED)
endif (ENABLE_FREETYPE)
if (ENABLE_XPM)
FIND_PACKAGE(XPM REQUIRED)
endif (ENABLE_XPM)
if (ENABLE_FONTCONFIG)
FIND_PACKAGE(Fontconfig REQUIRED)
if (Fontconfig_FOUND)
set(FONTCONFIG_FOUND ${Fontconfig_FOUND})
set(FONTCONFIG_LIBRARY ${Fontconfig_LIBRARY})
set(FONTCONFIG_INCLUDE_DIR ${Fontconfig_INCLUDE_DIR})
endif ()
endif (ENABLE_FONTCONFIG)
if (ENABLE_RAQM)
FIND_PACKAGE(RAQM REQUIRED)
endif (ENABLE_RAQM)
SET(ENABLE_GD_FORMATS ${ENABLE_GD_FORMATS})
if (ENABLE_FREETYPE AND NOT FREETYPE_FOUND)
message(FATAL_ERROR "ENABLE_FREETYPE is set but freetype2 was not found")
endif ()
if (FREETYPE_FOUND)
INCLUDE_DIRECTORIES(${FREETYPE_INCLUDE_DIRS})
SET(HAVE_FT2BUILD_H 1)
SET(HAVE_LIBFREETYPE 1)
LIST(APPEND PKG_REQUIRES_PRIVATES freetype2)
ENDIF(FREETYPE_FOUND)
IF(ENABLE_GD_FORMATS AND NOT ZLIB_FOUND)
message(FATAL_ERROR "ENABLE_GD_FORMATS is set but zlib was not found")
endif ()
IF(ZLIB_FOUND)
INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
SET(HAVE_LIBZ 1)
LIST(APPEND PKG_REQUIRES_PRIVATES zlib)
ENDIF(ZLIB_FOUND)
IF(ENABLE_WEBP AND NOT WEBP_FOUND)
message(FATAL_ERROR "ENABLE_WEBP is set but libwebp was not found")
endif ()
IF(WEBP_FOUND)
INCLUDE_DIRECTORIES(${WEBP_INCLUDE_DIR})
SET(HAVE_LIBWEBP 1)
LIST(APPEND PKG_REQUIRES_PRIVATES libwebp libwebpdemux libwebpmux)
ENDIF(WEBP_FOUND)
IF(ENABLE_JXL AND NOT JXL_FOUND)
message(FATAL_ERROR "ENABLE_JXL is set but libjxl was not found")
endif ()
IF(JXL_FOUND)
INCLUDE_DIRECTORIES(${JXL_INCLUDE_DIR})
SET(HAVE_LIBJXL 1)
LIST(APPEND PKG_REQUIRES_PRIVATES libjxl libjxl_cms)
ENDIF(JXL_FOUND)
IF(ENABLE_HEIF AND NOT HEIF_FOUND)
message(FATAL_ERROR "ENABLE_HEIF is set but libheif was not found")
endif ()
IF(HEIF_FOUND)
INCLUDE_DIRECTORIES(${HEIF_INCLUDE_DIR})
SET(HAVE_LIBHEIF 1)
ENDIF(HEIF_FOUND)
IF(ENABLE_ULTRAHDR AND NOT UHDR_FOUND)
message(FATAL_ERROR "ENABLE_ULTRAHDR is set but libuhdr was not found")
endif ()
IF(UHDR_FOUND)
INCLUDE_DIRECTORIES(${UHDR_INCLUDE_DIR})
SET(HAVE_LIBUHDR 1)
LIST(APPEND PKG_REQUIRES_PRIVATES libuhdr)
ELSE(UHDR_FOUND)
SET(UHDR_LIBRARY "")
SET(UHDR_INCLUDE_DIR "")
ENDIF(UHDR_FOUND)
IF(ENABLE_PNG AND NOT PNG_FOUND)
message(FATAL_ERROR "ENABLE_PNG is set but libpng was not found")
endif ()
IF(PNG_FOUND)
INCLUDE_DIRECTORIES(${PNG_INCLUDE_DIR})
SET(HAVE_LIBPNG 1)
LIST(APPEND PKG_REQUIRES_PRIVATES libpng)
ENDIF(PNG_FOUND)
IF(ENABLE_ICONV AND NOT ICONV_FOUND)
message(FATAL_ERROR "ENABLE_ICONV is set but iconv was not found")
endif ()
IF(ICONV_FOUND)
INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
SET(HAVE_ICONV 1)
SET(HAVE_ICONV_H 1)
ENDIF(ICONV_FOUND)
IF(ENABLE_LIQ AND NOT LIQ_FOUND)
message(FATAL_ERROR "ENABLE_LIQ is set but libimagequant was not found")
endif ()
IF(LIQ_FOUND)
INCLUDE_DIRECTORIES(${LIQ_INCLUDE_DIR})
SET(HAVE_LIBIMAGEQUANT 1)
ENDIF(LIQ_FOUND)
IF(ENABLE_XPM AND NOT XPM_FOUND)
message(FATAL_ERROR "ENABLE_XPM is set but libxpm was not found")
endif ()
IF(XPM_FOUND)
INCLUDE_DIRECTORIES(${XPM_INCLUDE_DIR})
SET(HAVE_LIBXPM 1)
LIST(APPEND PKG_REQUIRES_PRIVATES xpm)
ENDIF(XPM_FOUND)
IF(ENABLE_JPEG AND NOT JPEG_FOUND)
message(FATAL_ERROR "ENABLE_JPEG is set but libjpeg was not found")
endif ()
IF(JPEG_FOUND)
INCLUDE_DIRECTORIES(${JPEG_INCLUDE_DIR})
SET(HAVE_LIBJPEG 1)
LIST(APPEND PKG_REQUIRES_PRIVATES libjpeg)
ENDIF(JPEG_FOUND)
IF(ENABLE_TIFF AND NOT TIFF_FOUND)
message(FATAL_ERROR "ENABLE_TIFF is set but libtiff was not found")
endif ()
IF(TIFF_FOUND)
INCLUDE_DIRECTORIES(${TIFF_INCLUDE_DIR})
SET(HAVE_LIBTIFF 1)
LIST(APPEND PKG_REQUIRES_PRIVATES libtiff-4)
ENDIF(TIFF_FOUND)
IF(ENABLE_FONTCONFIG AND NOT FONTCONFIG_FOUND)
message(FATAL_ERROR "ENABLE_FONTCONFIG is set but fontconfig was not found")
endif ()
IF(FONTCONFIG_FOUND)
INCLUDE_DIRECTORIES(${FONTCONFIG_INCLUDE_DIR})
SET(HAVE_LIBFONTCONFIG 1)
LIST(APPEND PKG_REQUIRES_PRIVATES fontconfig)
ELSE(FONTCONFIG_FOUND)
SET(FONTCONFIG_LIBRARY "")
SET(FONTCONFIG_INCLUDE_DIR "")
SET(FONTCONFIG_LIB_DIR "")
ENDIF(FONTCONFIG_FOUND)
IF(ENABLE_RAQM AND NOT RAQM_FOUND)
message(FATAL_ERROR "ENABLE_RAQM is set but libraqm was not found")
endif ()
IF(RAQM_FOUND)
INCLUDE_DIRECTORIES(${RAQM_INCLUDE_DIR})
SET(HAVE_RAQM 1)
LIST(APPEND PKG_REQUIRES_PRIVATES raqm)
ENDIF(RAQM_FOUND)
string(REPLACE ";" ", " PKG_REQUIRES_PRIVATES "${PKG_REQUIRES_PRIVATES}")
SET(HAVE_CONFIG_H 1)
ADD_DEFINITIONS(-DHAVE_CONFIG_H)
CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H)
CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
include(CheckTypeSize)
check_type_size("int64_t" INT64_T)
CONFIGURE_FILE(${GD_SOURCE_DIR}/src/config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/src/config.h ESCAPE_QUOTES)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/src)
option(BUILD_SHARED_LIBS "Build shared libs" ON)
option(BUILD_STATIC_LIBS "Build static libs" OFF)
# Fuzzer harnesses link the static lib; force it on when fuzzing.
if (ENABLE_FUZZERS)
set(BUILD_STATIC_LIBS ON CACHE BOOL "" FORCE)
endif()
if (WIN32)
SET(GD_LIB libgd)
ADD_DEFINITIONS( -DWIN32 -D_WIN32 -DMSWIN32 -DBGDWIN32 -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0600)
if(NOT MINGW AND MSVC_VERSION GREATER 1399)
ADD_DEFINITIONS("/D_CRT_SECURE_NO_DEPRECATE")
endif(NOT MINGW AND MSVC_VERSION GREATER 1399)
if (MINGW OR MSYS)
SET(GD_LIB gd)
ADD_DEFINITIONS("-mms-bitfields") # -m32
endif (MINGW OR MSYS)
else (WIN32)
SET(GD_LIB gd)
endif (WIN32)
SET(GD_LIB_STATIC "${GD_LIB}_static")
IF(PROFILE)
add_definitions("-pg")
set(CMAKE_EXE_LINKER_FLAGS ${LINK_FLAGS} "-pg")
ENDIF(PROFILE)
SET(GD_INCLUDE_DIR "${GD_SOURCE_DIR}/src" "${GD_SOURCE_DIR}")
INCLUDE_DIRECTORIES(before ${FONTCONFIG_INCLUDE_DIR})
add_subdirectory(src)
# Apply fuzzer instrumentation to the static lib objects only.
# fuzzer-no-link keeps libFuzzer main out of the lib; the harness supplies it at link time.
if (ENABLE_FUZZERS)
set_property(TARGET ${GD_LIB_STATIC} APPEND PROPERTY COMPILE_OPTIONS ${FUZZ_CFLAGS})
endif()
endif (USE_EXT_GD)
if(BUILD_TESTS)
add_subdirectory(tests)
# Fuzz harnesses live under tests/fuzzing; built only when both BUILD_TESTS and ENABLE_FUZZERS are on.
if (ENABLE_FUZZERS)
add_subdirectory(tests/fuzzing)
endif()
endif (BUILD_TESTS)
if(BUILD_EXAMPLES)
add_subdirectory(examples)
endif(BUILD_EXAMPLES)
if(BUILD_DOCS)
add_subdirectory(docs)
endif(BUILD_DOCS)
add_custom_target(distclean ${GD_SOURCE_DIR}/cmake/distclean.sh)
if(BUILD_CPACK)
SET(CPACK_PACKAGE_NAME "libgd")
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "libGD, powerful and easy to use graphic library")
SET(CPACK_PACKAGE_VENDOR "https://libgd.github.io")
SET(CPACK_PACKAGE_VERSION_MAJOR ${GDLIB_MAJOR})
SET(CPACK_PACKAGE_VERSION_MINOR ${GDLIB_MINOR})
SET(CPACK_PACKAGE_VERSION_PATCH ${GDLIB_REVISION}${GDLIB_EXTRA})
if(WIN32)
set(CPACK_GENERATOR ZIP)
else(WIN32)
set(CPACK_GENERATOR TGZ)
endif(WIN32)
endif (BUILD_CPACK)
if(BUILD_DOCS)
INSTALL(FILES docs/INSTALL DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES docs/README.JPN DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES docs/README.CMAKE DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES docs/README.TESTING DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES docs/README.TXT DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
endif(BUILD_DOCS)
if(BUILD_EXAMPLES)
INSTALL(FILES examples/arc.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/copyrotated.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/crop.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/flip.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/gif.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/gif_frames.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/gif_rewrite.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/jxl_create_anim.c examples/jxl_create_anim_vector.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/jxl_frames.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/nnquant.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/noIcon.pic DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/noIcon.sgi DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/noIcon.tga DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/noIconAlpha.tga DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/test_crop_threshold.png DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/tgaread.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/tiffread.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/tiff_write_pages.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/uhdr.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/windows.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/metadata_libexif.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
INSTALL(FILES examples/metadata/usfws_fire.jpg examples/metadata/README.md
DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR}/metadata)
endif(BUILD_EXAMPLES)
if(BUILD_CPACK)
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
set(CPACK_SOURCE_GENERATOR TGZ)
set(CPACK_SOURCE_IGNORE_FILES
"~$"
"\\\\.swp$"
"\\\\.gitignore$"
"^${PROJECT_SOURCE_DIR}/debian/"
"^${PROJECT_SOURCE_DIR}/old/"
"^${PROJECT_SOURCE_DIR}/bld/"
)
install(FILES ${top_level_DOCFILES} DESTINATION ${DOC_DIR})
INCLUDE(CPack)
endif(BUILD_CPACK)