# set(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
# Do not use ffast-math for all build, it would produce incorrect results, only set for release:
set(OPENJPEG_LIBRARY_COMPILE_OPTIONS ${OPENJPEG_LIBRARY_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>")
- set(OPENJP2_COMPILE_OPTIONS ${OPENJP2_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>" -Wall -Wextra -Wconversion -Wunused-parameter -Wdeclaration-after-statement -Werror=declaration-after-statement)
+ set(OPENJP2_COMPILE_OPTIONS ${OPENJP2_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>" -Wall -Wextra -Wconversion -Wunused-parameter -Wdeclaration-after-statement -Werror=declaration-after-statement -Wstrict-prototypes -Werror=strict-prototypes -Wmissing-prototypes -Werror=missing-prototypes)
endif()
#-----------------------------------------------------------------------------
# Check if some include files are provided by the system
include(EnsureFileInclude)
# These files are mandatory
-ensure_file_include("string.h" HAVE_STRING_H YES)
-ensure_file_include("memory.h" HAVE_MEMORY_H YES)
-ensure_file_include("stdlib.h" HAVE_STDLIB_H YES)
-ensure_file_include("stdio.h" HAVE_STDIO_H YES)
-ensure_file_include("math.h" HAVE_MATH_H YES)
-ensure_file_include("float.h" HAVE_FLOAT_H YES)
-ensure_file_include("time.h" HAVE_TIME_H YES)
-ensure_file_include("stdarg.h" HAVE_STDARG_H YES)
-ensure_file_include("ctype.h" HAVE_CTYPE_H YES)
-ensure_file_include("assert.h" HAVE_ASSERT_H YES)
-
-# For the following files, we provide an alternative, they are not mandatory
-ensure_file_include("stdint.h" OPJ_HAVE_STDINT_H NO)
-ensure_file_include("inttypes.h" OPJ_HAVE_INTTYPES_H NO)
+ensure_file_include("string.h" HAVE_STRING_H YES)
+ensure_file_include("memory.h" HAVE_MEMORY_H YES)
+ensure_file_include("stdlib.h" HAVE_STDLIB_H YES)
+ensure_file_include("stdio.h" HAVE_STDIO_H YES)
+ensure_file_include("math.h" HAVE_MATH_H YES)
+ensure_file_include("float.h" HAVE_FLOAT_H YES)
+ensure_file_include("time.h" HAVE_TIME_H YES)
+ensure_file_include("stdarg.h" HAVE_STDARG_H YES)
+ensure_file_include("ctype.h" HAVE_CTYPE_H YES)
+ensure_file_include("assert.h" HAVE_ASSERT_H YES)
+ensure_file_include("stdint.h" HAVE_STDINT_H YES)
+ensure_file_include("inttypes.h" HAVE_INTTYPES_H YES)
# why check this one ? for openjpip ?
include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
endif()
#-----------------------------------------------------------------------------
-# install all targets referenced as OPENJPEGTargets
+# install all targets referenced as OPENJPEGTargets (relocatable with CMake 3.0+)
install(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
-configure_file( ${${OPENJPEG_NAMESPACE}_SOURCE_DIR}/cmake/OpenJPEGConfig.cmake.in
- ${${OPENJPEG_NAMESPACE}_BINARY_DIR}/OpenJPEGConfig.cmake
- @ONLY
-)
+if (${CMAKE_VERSION} VERSION_LESS 3.0)
+ set(PACKAGE_INIT)
+ set(PACKAGE_CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_FULL_INCLUDEDIR})
+ configure_file( ${${OPENJPEG_NAMESPACE}_SOURCE_DIR}/cmake/OpenJPEGConfig.cmake.in
+ ${${OPENJPEG_NAMESPACE}_BINARY_DIR}/OpenJPEGConfig.cmake
+ @ONLY
+ )
+else()
+ include(CMakePackageConfigHelpers)
+ configure_package_config_file(${CMAKE_CURRENT_LIST_DIR}/cmake/OpenJPEGConfig.cmake.in
+ ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
+ INSTALL_DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
+ PATH_VARS CMAKE_INSTALL_INCLUDEDIR)
+endif()
+
install( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
)