diff options
Diffstat (limited to 'cmake/FindGLib.cmake')
| -rw-r--r-- | cmake/FindGLib.cmake | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/cmake/FindGLib.cmake b/cmake/FindGLib.cmake new file mode 100644 index 0000000..fec8e64 --- /dev/null +++ b/cmake/FindGLib.cmake @@ -0,0 +1,96 @@ +# FindGLib.cmake +# <https://github.com/nemequ/gnome-cmake> +# +# CMake support for GLib/GObject/GIO. +# +# License: +# +# Copyright (c) 2016 Evan Nemerson <evan@nemerson.com> +# +# Permission is hereby granted, free of charge, to any person +# obtaining a copy of this software and associated documentation +# files (the "Software"), to deal in the Software without +# restriction, including without limitation the rights to use, copy, +# modify, merge, publish, distribute, sublicense, and/or sell copies +# of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +# DEALINGS IN THE SOFTWARE. + +find_package(PkgConfig) + +if(PKG_CONFIG_FOUND) + pkg_search_module(GLib_PKG glib-2.0) + pkg_check_modules(PC_GMODULE gmodule-2.0) +endif() + +find_library(GLib_LIBRARY glib-2.0 HINTS ${GLib_PKG_LIBRARY_DIRS}) +set(GLib glib-2.0) + +# gmodule + +find_path(GMODULE_INCLUDE_DIR gmodule.h + HINTS ${PC_GMODULE_INCLUDEDIR} ${PC_GMODULE_INCLUDE_DIRS} + PATH_SUFFIXES gmodule-2.0) + +find_library(GMODULE_LIBRARY NAMES gmodule-2.0 + HINTS ${PC_GMODULE_LIBDIR} ${PC_GMODULE_LIBRARY_DIRS}) + +if(GLib_LIBRARY AND NOT GLib_FOUND) + add_library(${GLib} SHARED IMPORTED) + set_property(TARGET ${GLib} PROPERTY IMPORTED_LOCATION "${GLib_LIBRARY}") + set_property(TARGET ${GLib} PROPERTY INTERFACE_COMPILE_OPTIONS "${GLib_PKG_CFLAGS_OTHER}") + + find_path(GLib_INCLUDE_DIRS "glib.h" + HINTS ${GLib_PKG_INCLUDE_DIRS} + PATH_SUFFIXES "glib-2.0") + + get_filename_component(GLib_LIBDIR "${GLib}" DIRECTORY) + find_path(GLib_CONFIG_INCLUDE_DIR "glibconfig.h" + HINTS + ${GLib_LIBDIR} + ${GLib_PKG_INCLUDE_DIRS} + PATHS + "${CMAKE_LIBRARY_PATH}" + PATH_SUFFIXES + "glib-2.0/include" + "glib-2.0") + unset(GLib_LIBDIR) + + if(GLib_CONFIG_INCLUDE_DIR) + file(STRINGS "${GLib_CONFIG_INCLUDE_DIR}/glibconfig.h" GLib_MAJOR_VERSION REGEX "^#define GLIB_MAJOR_VERSION +([0-9]+)") + string(REGEX REPLACE "^#define GLIB_MAJOR_VERSION ([0-9]+)$" "\\1" GLib_MAJOR_VERSION "${GLib_MAJOR_VERSION}") + file(STRINGS "${GLib_CONFIG_INCLUDE_DIR}/glibconfig.h" GLib_MINOR_VERSION REGEX "^#define GLIB_MINOR_VERSION +([0-9]+)") + string(REGEX REPLACE "^#define GLIB_MINOR_VERSION ([0-9]+)$" "\\1" GLib_MINOR_VERSION "${GLib_MINOR_VERSION}") + file(STRINGS "${GLib_CONFIG_INCLUDE_DIR}/glibconfig.h" GLib_MICRO_VERSION REGEX "^#define GLIB_MICRO_VERSION +([0-9]+)") + string(REGEX REPLACE "^#define GLIB_MICRO_VERSION ([0-9]+)$" "\\1" GLib_MICRO_VERSION "${GLib_MICRO_VERSION}") + set(GLib_VERSION "${GLib_MAJOR_VERSION}.${GLib_MINOR_VERSION}.${GLib_MICRO_VERSION}") + unset(GLib_MAJOR_VERSION) + unset(GLib_MINOR_VERSION) + unset(GLib_MICRO_VERSION) + + #list(APPEND GLib_INCLUDE_DIRS ${GMODULE_INCLUDE_DIR} ${GLib_CONFIG_INCLUDE_DIR}) + list(APPEND GLib_INCLUDE_DIRS ${GLib_CONFIG_INCLUDE_DIR}) + set_property(TARGET ${GLib} PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${GLib_INCLUDE_DIRS}") + endif() +endif() + +##list (APPEND GLib_LIBRARY ${GMODULE_LIBRARY}) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(GLib + REQUIRED_VARS + GLib_LIBRARY + GLib_INCLUDE_DIRS + VERSION_VAR + GLib_VERSION) |