diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/FindGD.cmake | 121 | ||||
| -rw-r--r-- | cmake/gitversion.cmake | 50 |
2 files changed, 171 insertions, 0 deletions
diff --git a/cmake/FindGD.cmake b/cmake/FindGD.cmake new file mode 100644 index 0000000..d9723a0 --- /dev/null +++ b/cmake/FindGD.cmake @@ -0,0 +1,121 @@ +# - Find GD +# Find the native GD includes and library +# This module defines +# GD_INCLUDE_DIR, where to find gd.h, etc. +# GD_LIBRARIES, the libraries needed to use GD. +# GD_FOUND, If false, do not try to use GD. +# also defined, but not for general use are +# GD_LIBRARY, where to find the GD library. +# GD_SUPPORTS_PNG, GD_SUPPORTS_JPEG, GD_SUPPORTS_GIF, test +# support for image formats in GD. + +FIND_PATH(GD_INCLUDE_DIR gd.h + /usr/local/include + /usr/include +) + +if(WIN32 AND NOT CYGWIN) + SET(GD_NAMES ${GD_NAMES} bgd) +else(WIN32) + SET(GD_NAMES ${GD_NAMES} gd) +endif(WIN32 AND NOT CYGWIN) + +FIND_LIBRARY(GD_LIBRARY + NAMES ${GD_NAMES} + PATHS /usr/lib64 /usr/lib /usr/local/lib +) + +IF (GD_LIBRARY AND GD_INCLUDE_DIR) + SET(GD_LIBRARIES ${GD_LIBRARY}) + SET(GD_FOUND "YES") +ELSE (GD_LIBRARY AND GD_INCLUDE_DIR) + SET(GD_FOUND "NO") +ENDIF (GD_LIBRARY AND GD_INCLUDE_DIR) +message("Found GD: ${GD_FOUND}") +IF (GD_FOUND) + IF (WIN32 AND NOT CYGWIN) + SET(GD_SUPPORTS_PNG ON) + SET(GD_SUPPORTS_JPEG ON) + SET(GD_SUPPORTS_GIF ON) + get_filename_component(GD_LIBRARY_DIR ${GD_LIBRARY} PATH) + ELSE (WIN32 AND NOT CYGWIN) + INCLUDE(CheckLibraryExists) + GET_FILENAME_COMPONENT(GD_LIB_PATH ${GD_LIBRARY} PATH) + GET_FILENAME_COMPONENT(GD_LIB ${GD_LIBRARY} NAME) + + CHECK_LIBRARY_EXISTS("${GD_LIBRARY}" "gdImagePng" "${GD_LIB_PATH}" GD_SUPPORTS_PNG) + IF (GD_SUPPORTS_PNG) + find_package(PNG) + IF (PNG_FOUND) + SET(GD_LIBRARIES ${GD_LIBRARIES} ${PNG_LIBRARIES}) + SET(GD_INCLUDE_DIR ${GD_INCLUDE_DIR} ${PNG_INCLUDE_DIR}) + ELSE (PNG_FOUND) + SET(GD_SUPPORTS_PNG "NO") + ENDIF (PNG_FOUND) + ENDIF (GD_SUPPORTS_PNG) + + CHECK_LIBRARY_EXISTS("${GD_LIBRARY}" "gdImageJpeg" "${GD_LIB_PATH}" GD_SUPPORTS_JPEG) + IF (GD_SUPPORTS_JPEG) + find_package(JPEG) + IF (JPEG_FOUND) + SET(GD_LIBRARIES ${GD_LIBRARIES} ${JPEG_LIBRARIES}) + SET(GD_INCLUDE_DIR ${GD_INCLUDE_DIR} ${JPEG_INCLUDE_DIR}) + ELSE (JPEG_FOUND) + SET(GD_SUPPORTS_JPEG "NO") + ENDIF (JPEG_FOUND) + ENDIF (GD_SUPPORTS_JPEG) + + CHECK_LIBRARY_EXISTS("${GD_LIBRARY}" "gdImageGif" "${GD_LIB_PATH}" GD_SUPPORTS_GIF) + + # Trim the list of include directories + SET(GDINCTRIM) + FOREACH(GD_DIR ${GD_INCLUDE_DIR}) + SET(GD_TMP_FOUND OFF) + FOREACH(GD_TRIMMED ${GDINCTRIM}) + IF ("${GD_DIR}" STREQUAL "${GD_TRIMMED}") + SET(GD_TMP_FOUND ON) + ENDIF ("${GD_DIR}" STREQUAL "${GD_TRIMMED}") + ENDFOREACH(GD_TRIMMED ${GDINCTRIM}) + IF (NOT GD_TMP_FOUND) + SET(GDINCTRIM "${GDINCTRIM}" "${GD_DIR}") + ENDIF (NOT GD_TMP_FOUND) + ENDFOREACH(GD_DIR ${GD_INCLUDE_DIR}) + SET(GD_INCLUDE_DIR ${GDINCTRIM}) + + SET(GD_LIBRARY_DIR) + + # Generate trimmed list of library directories and list of libraries + FOREACH(GD_LIB ${GD_LIBRARIES}) + GET_FILENAME_COMPONENT(GD_NEXTLIBDIR ${GD_LIB} PATH) + SET(GD_TMP_FOUND OFF) + FOREACH(GD_LIBDIR ${GD_LIBRARY_DIR}) + IF ("${GD_NEXTLIBDIR}" STREQUAL "${GD_LIBDIR}") + SET(GD_TMP_FOUND ON) + ENDIF ("${GD_NEXTLIBDIR}" STREQUAL "${GD_LIBDIR}") + ENDFOREACH(GD_LIBDIR ${GD_LIBRARIES}) + IF (NOT GD_TMP_FOUND) + SET(GD_LIBRARY_DIR "${GD_LIBRARY_DIR}" "${GD_NEXTLIBDIR}") + ENDIF (NOT GD_TMP_FOUND) + ENDFOREACH(GD_LIB ${GD_LIBRARIES}) + ENDIF (WIN32 AND NOT CYGWIN) +ENDIF (GD_FOUND) + +IF (GD_FOUND) + IF (NOT GD_FIND_QUIETLY) + MESSAGE(STATUS "Found GD: ${GD_LIBRARY}") + ENDIF (NOT GD_FIND_QUIETLY) +ELSE (GD_FOUND) + IF (GD_FIND_REQUIRED) + MESSAGE(FATAL_ERROR "Could not find GD library") + ENDIF (GD_FIND_REQUIRED) +ENDIF (GD_FOUND) + +MARK_AS_ADVANCED( + GD_LIBRARY + GD_LIBRARIES + GD_INCLUDE_DIR + GD_LIBRARY_DIR + GD_SUPPORTS_PNG + GD_SUPPORTS_JPEG + GD_SUPPORTS_GIF +) diff --git a/cmake/gitversion.cmake b/cmake/gitversion.cmake new file mode 100644 index 0000000..5854a7f --- /dev/null +++ b/cmake/gitversion.cmake @@ -0,0 +1,50 @@ +# Get commit hash +execute_process(COMMAND git log --format='%H' -n 1 + OUTPUT_VARIABLE GIT_COMMIT_HASH + ERROR_QUIET) +# Check whether we got any revision (which isn't always the case, e.g. when +# someone downloaded a zip file instead of a checkout) +if ("${GIT_COMMIT_HASH}" STREQUAL "") + set(GIT_BRANCH "N/A") + set(GIT_COMMITS "") + set(GIT_COMMIT_HASH "N/A") + set(GIT_COMMIT_SHORT "N/A") + set(GIT_DIFF "") + set(GIT_TAG "N/A") +else() + execute_process(COMMAND + bash -c "git diff --quiet --exit-code || echo +" + OUTPUT_VARIABLE GIT_DIFF) + execute_process(COMMAND + bash -c "git describe --always --tags |cut -f1 -d'-'" + OUTPUT_VARIABLE GIT_TAG ERROR_QUIET) + execute_process(COMMAND + bash -c "git describe --always --tags |cut -f2 -d'-'" + OUTPUT_VARIABLE GIT_COMMITS ERROR_QUIET) + execute_process(COMMAND + git rev-parse --abbrev-ref HEAD + OUTPUT_VARIABLE GIT_BRANCH) + string(STRIP "${GIT_COMMIT_HASH}" GIT_COMMIT_HASH) + string(SUBSTRING "${GIT_COMMIT_HASH}" 1 7 GIT_COMMIT_SHORT) + string(STRIP "${GIT_BRANCH}" GIT_BRANCH) + string(STRIP "${GIT_COMMITS}" GIT_COMMITS) + string(STRIP "${GIT_DIFF}" GIT_DIFF) + string(STRIP "${GIT_TAG}" GIT_TAG) +endif() + +set(VERSION "const char* GIT_BRANCH=\"${GIT_BRANCH}\"; +const char* GIT_COMMIT=\"${GIT_COMMIT_SHORT}\"; +const char* GIT_COMMITS=\"${GIT_COMMITS}\"; +const char* GIT_TAG=\"${GIT_TAG}\"; +const char* VERSION=\"${GIT_TAG}-r${GIT_COMMITS}-g${GIT_COMMIT_SHORT}${GIT_DIFF}\"; +") + +message(DEBUG "Generated Version: \"${VERSION}\"") +if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/version.h) + file(READ ${CMAKE_CURRENT_SOURCE_DIR}/version.h VERSION_) +else() + set(VERSION_ "") +endif() +if (NOT "${VERSION}" STREQUAL "${VERSION_}") + file(WRITE "${CMAKE_CURRENT_SOURCE_DIR}/version.h" "${VERSION}") +endif() |