diff options
Diffstat (limited to 'cmake/FindCairo.cmake')
| -rw-r--r-- | cmake/FindCairo.cmake | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/cmake/FindCairo.cmake b/cmake/FindCairo.cmake new file mode 100644 index 00000000..5d2a2fbf --- /dev/null +++ b/cmake/FindCairo.cmake @@ -0,0 +1,31 @@ +include(PkgConfigWithFallback) +find_pkg_config_with_fallback(Cairo + PKG_CONFIG_NAME cairo + LIB_NAMES cairo + INCLUDE_NAMES cairo.h + INCLUDE_DIR_SUFFIXES cairo cairo/include +) + +if(Cairo_FOUND AND NOT Cairo_VERSION) + find_path(Cairo_INCLUDE_DIR "cairo.h" HINTS ${Cairo_INCLUDE_DIRS}) + + if(Cairo_INCLUDE_DIR) + file(STRINGS "${Cairo_INCLUDE_DIR}/cairo-version.h" Cairo_MAJOR_VERSION REGEX "^#define CAIRO_VERSION_MAJOR +\\(?([0-9]+)\\)?$") + string(REGEX REPLACE "^#define CAIRO_VERSION_MAJOR \\(?([0-9]+)\\)?$" "\\1" Cairo_MAJOR_VERSION "${Cairo_MAJOR_VERSION}") + file(STRINGS "${Cairo_INCLUDE_DIR}/cairo-version.h" Cairo_MINOR_VERSION REGEX "^#define CAIRO_VERSION_MINOR +\\(?([0-9]+)\\)?$") + string(REGEX REPLACE "^#define CAIRO_VERSION_MINOR \\(?([0-9]+)\\)?$" "\\1" Cairo_MINOR_VERSION "${Cairo_MINOR_VERSION}") + file(STRINGS "${Cairo_INCLUDE_DIR}/cairo-version.h" Cairo_MICRO_VERSION REGEX "^#define CAIRO_VERSION_MICRO +\\(?([0-9]+)\\)?$") + string(REGEX REPLACE "^#define CAIRO_VERSION_MICRO \\(?([0-9]+)\\)?$" "\\1" Cairo_MICRO_VERSION "${Cairo_MICRO_VERSION}") + set(Cairo_VERSION "${Cairo_MAJOR_VERSION}.${Cairo_MINOR_VERSION}.${Cairo_MICRO_VERSION}") + unset(Cairo_MAJOR_VERSION) + unset(Cairo_MINOR_VERSION) + unset(Cairo_MICRO_VERSION) + endif() +endif() + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Cairo + FOUND_VAR Cairo_FOUND + REQUIRED_VARS Cairo_LIBRARY + VERSION_VAR Cairo_VERSION +)
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