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Code Issues 4 Releases Wiki Activity

FindHarfBuzz.cmake: Change indentation to two spaces; shorten lines.

This commit is contained in:
Werner Lemberg 2019-09-05 12:37:03 +02:00
parent 87f5225256
commit bbb14361db
1 changed files with 39 additions and 33 deletions
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72
builds/cmake/FindHarfBuzz.cmake
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@ -23,59 +23,65 @@
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE. # POSSIBILITY OF SUCH DAMAGE.
#
# Try to find Harfbuzz include and library directories.
# Try to find HarfBuzz include and library directories.
# #
# After successful discovery, this will set for inclusion where needed: # After successful discovery, this will set for inclusion where needed:
# HARFBUZZ_INCLUDE_DIRS - containg the HarfBuzz headers #
# HARFBUZZ_LIBRARIES - containg the HarfBuzz library # HARFBUZZ_INCLUDE_DIRS - containg the HarfBuzz headers
# HARFBUZZ_LIBRARIES - containg the HarfBuzz library
include(FindPkgConfig) include(FindPkgConfig)
pkg_check_modules(PC_HARFBUZZ QUIET harfbuzz) pkg_check_modules(PC_HARFBUZZ QUIET harfbuzz)
find_path(HARFBUZZ_INCLUDE_DIRS find_path(HARFBUZZ_INCLUDE_DIRS
NAMES hb.h NAMES hb.h
HINTS ${PC_HARFBUZZ_INCLUDEDIR} HINTS ${PC_HARFBUZZ_INCLUDEDIR}
${PC_HARFBUZZ_INCLUDE_DIRS} ${PC_HARFBUZZ_INCLUDE_DIRS}
PATH_SUFFIXES harfbuzz PATH_SUFFIXES harfbuzz)
)
find_library(HARFBUZZ_LIBRARIES NAMES harfbuzz find_library(HARFBUZZ_LIBRARIES
HINTS ${PC_HARFBUZZ_LIBDIR} NAMES harfbuzz
${PC_HARFBUZZ_LIBRARY_DIRS} HINTS ${PC_HARFBUZZ_LIBDIR}
) ${PC_HARFBUZZ_LIBRARY_DIRS})
if (HARFBUZZ_INCLUDE_DIRS) if (HARFBUZZ_INCLUDE_DIRS)
if (EXISTS "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h") if (EXISTS "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h")
file(READ "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h" _harfbuzz_version_content) file(READ "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h" _harfbuzz_version_content)
string(REGEX MATCH "#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\"" _dummy "${_harfbuzz_version_content}") string(REGEX MATCH
set(HARFBUZZ_VERSION "${CMAKE_MATCH_1}") "#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\""
endif () _dummy "${_harfbuzz_version_content}")
set(HARFBUZZ_VERSION "${CMAKE_MATCH_1}")
endif ()
endif () endif ()
if ("${harfbuzz_FIND_VERSION}" VERSION_GREATER "${HARFBUZZ_VERSION}") if ("${harfbuzz_FIND_VERSION}" VERSION_GREATER "${HARFBUZZ_VERSION}")
message(FATAL_ERROR "Required version (" ${harfbuzz_FIND_VERSION} ") is higher than found version (" ${HARFBUZZ_VERSION} ")") message(FATAL_ERROR
"Required version (" ${harfbuzz_FIND_VERSION} ")"
" is higher than found version (" ${HARFBUZZ_VERSION} ")")
endif () endif ()
include(FindPackageHandleStandardArgs) include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS( find_package_handle_standard_args(
harfbuzz harfbuzz
REQUIRED_VARS HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES REQUIRED_VARS HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES
VERSION_VAR HARFBUZZ_VERSION) VERSION_VAR HARFBUZZ_VERSION)
mark_as_advanced( mark_as_advanced(
HARFBUZZ_INCLUDE_DIRS HARFBUZZ_INCLUDE_DIRS
HARFBUZZ_LIBRARIES HARFBUZZ_LIBRARIES)
)
# Allows easy linking as in # Allow easy linking as in
#
# target_link_libraries(freetype PRIVATE Harfbuzz::Harfbuzz) # target_link_libraries(freetype PRIVATE Harfbuzz::Harfbuzz)
#
if (NOT CMAKE_VERSION VERSION_LESS 3.1) if (NOT CMAKE_VERSION VERSION_LESS 3.1)
if (HARFBUZZ_FOUND AND NOT TARGET Harfbuzz::Harfbuzz) if (HARFBUZZ_FOUND AND NOT TARGET Harfbuzz::Harfbuzz)
add_library(Harfbuzz::Harfbuzz INTERFACE IMPORTED) add_library(Harfbuzz::Harfbuzz INTERFACE IMPORTED)
set_target_properties( set_target_properties(
Harfbuzz::Harfbuzz PROPERTIES Harfbuzz::Harfbuzz PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${HARFBUZZ_INCLUDE_DIRS}") INTERFACE_INCLUDE_DIRECTORIES "${HARFBUZZ_INCLUDE_DIRS}")
endif () endif ()
endif () endif ()