Commit 52c9b1aaf39c784dd9e6adbcadf2a8dfe4ad1655
2015-06-28T11:03:10
[cmake] Check for libraries and create `ftoption.h'. * builds/FindHarfBuzz.cmake: New file, taken from https://trac.webkit.org/browser/trunk/Source/cmake/FindHarfBuzz.cmake * CMakeLists.Txt: Add path to local cmake modules. Find dependencies for zlib, bzip2, libpng, and harfbuzz. Create `ftoption.h' file. Set up include and linker stuff for libraries.
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diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8cea5a4..218b440 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -115,6 +115,10 @@ Before that, remove the files created by this failed run with"
endif ()
+# Add local cmake modules
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/builds)
+
+
if (BUILD_FRAMEWORK)
if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode")
message(FATAL_ERROR
@@ -124,19 +128,29 @@ if (BUILD_FRAMEWORK)
set(BUILD_SHARED_LIBS ON)
endif ()
+
set(VERSION_MAJOR "2")
set(VERSION_MINOR "6")
set(VERSION_PATCH "0")
set(PROJECT_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
+
# Compiler definitions for building the library
add_definitions(-DFT2_BUILD_LIBRARY)
+# Find dependencies
+find_package(ZLIB)
+find_package(BZip2)
+find_package(PNG)
+find_package(HarfBuzz)
+
+
message(STATUS
"Creating directory ${PROJECT_BINARY_DIR}/include/freetype/config")
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/include/freetype/config")
+
# Create the configuration file
if (UNIX)
check_include_file("unistd.h" HAVE_UNISTD_H)
@@ -170,6 +184,36 @@ if (UNIX)
endif ()
+# Create the options file
+message(STATUS
+ "Creating file ${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h")
+
+file(READ "${PROJECT_SOURCE_DIR}/include/freetype/config/ftoption.h"
+ FTOPTION_H)
+if (ZLIB_FOUND)
+ string(REGEX REPLACE
+ "/\\* +(#define +FT_CONFIG_OPTION_SYSTEM_ZLIB) +\\*/" "\\1"
+ FTOPTION_H "${FTOPTION_H}")
+endif ()
+if (BZIP2_FOUND)
+ string(REGEX REPLACE
+ "/\\* +(#define +FT_CONFIG_OPTION_USE_BZIP2) +\\*/" "\\1"
+ FTOPTION_H "${FTOPTION_H}")
+endif ()
+if (PNG_FOUND)
+ string(REGEX REPLACE
+ "/\\* +(#define +FT_CONFIG_OPTION_USE_PNG) +\\*/" "\\1"
+ FTOPTION_H "${FTOPTION_H}")
+endif ()
+if (HARFBUZZ_FOUND)
+ string(REGEX REPLACE
+ "/\\* +(#define +FT_CONFIG_OPTION_USE_HARFBUZZ) +\\*/" "\\1"
+ FTOPTION_H "${FTOPTION_H}")
+endif ()
+file(WRITE "${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h"
+ "${FTOPTION_H}")
+
+
# Specify library include directories
include_directories("${PROJECT_SOURCE_DIR}/include")
include_directories(BEFORE "${PROJECT_BINARY_DIR}/include")
@@ -258,6 +302,26 @@ if (BUILD_FRAMEWORK)
)
endif ()
+
+if (ZLIB_FOUND)
+ target_link_libraries(freetype ${ZLIB_LIBRARIES})
+ include_directories(${ZLIB_INCLUDE_DIRS})
+endif ()
+if (BZIP2_FOUND)
+ target_link_libraries(freetype ${BZIP2_LIBRARIES})
+ include_directories(${BZIP2_INCLUDE_DIR}) # not BZIP2_INCLUDE_DIRS
+endif ()
+if (PNG_FOUND)
+ add_definitions(${PNG_DEFINITIONS})
+ target_link_libraries(freetype ${PNG_LIBRARIES})
+ include_directories(${PNG_INCLUDE_DIRS})
+endif ()
+if (HARFBUZZ_FOUND)
+ target_link_libraries(freetype ${HARFBUZZ_LIBRARIES})
+ include_directories(${HARFBUZZ_INCLUDE_DIRS})
+endif ()
+
+
# Installations
# Note the trailing slash in the argument to the `DIRECTORY' directive
install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/
diff --git a/ChangeLog b/ChangeLog
index 5310ccf..f3e14ef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,18 @@
2015-06-28 Werner Lemberg <wl@gnu.org>
+ [cmake] Check for libraries and create `ftoption.h'.
+
+ * builds/FindHarfBuzz.cmake: New file, taken from
+
+ https://trac.webkit.org/browser/trunk/Source/cmake/FindHarfBuzz.cmake
+
+ * CMakeLists.Txt: Add path to local cmake modules.
+ Find dependencies for zlib, bzip2, libpng, and harfbuzz.
+ Create `ftoption.h' file.
+ Set up include and linker stuff for libraries.
+
+2015-06-28 Werner Lemberg <wl@gnu.org>
+
* CMakeLists.txt: Fix creation of `ftconfig.h'.
Check for UNIX header files using `check_include_file'.
Set up correct header include directories.
diff --git a/builds/FindHarfBuzz.cmake b/builds/FindHarfBuzz.cmake
new file mode 100644
index 0000000..8440c7b
--- /dev/null
+++ b/builds/FindHarfBuzz.cmake
@@ -0,0 +1,61 @@
+# Copyright (c) 2012, Intel Corporation
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+# * Neither the name of Intel Corporation nor the names of its contributors may
+# be used to endorse or promote products derived from this software without
+# specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# 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
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# Try to find Harfbuzz include and library directories.
+#
+# After successful discovery, this will set for inclusion where needed:
+# HARFBUZZ_INCLUDE_DIRS - containg the HarfBuzz headers
+# HARFBUZZ_LIBRARIES - containg the HarfBuzz library
+
+include(FindPkgConfig)
+
+pkg_check_modules(PC_HARFBUZZ harfbuzz>=0.9.7)
+
+find_path(HARFBUZZ_INCLUDE_DIRS NAMES hb.h
+ HINTS ${PC_HARFBUZZ_INCLUDE_DIRS} ${PC_HARFBUZZ_INCLUDEDIR}
+)
+
+find_library(HARFBUZZ_LIBRARIES NAMES harfbuzz
+ HINTS ${PC_HARFBUZZ_LIBRARY_DIRS} ${PC_HARFBUZZ_LIBDIR}
+)
+
+# HarfBuzz 0.9.18 split ICU support into a separate harfbuzz-icu library.
+if ("${PC_HARFBUZZ_VERSION}" VERSION_GREATER "0.9.17")
+ pkg_check_modules(PC_HARFBUZZ_ICU harfbuzz-icu>=0.9.18 REQUIRED)
+ find_library(HARFBUZZ_ICU_LIBRARIES NAMES harfbuzz-icu
+ HINTS ${PC_HARFBUZZ_ICU_LIBRARY_DIRS} ${PC_HARFBUZZ_ICU_LIBDIR}
+ )
+ list(APPEND HARFBUZZ_LIBRARIES "${HARFBUZZ_ICU_LIBRARIES}")
+endif ()
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(HarfBuzz DEFAULT_MSG HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES)
+
+mark_as_advanced(
+ HARFBUZZ_ICU_LIBRARIES
+ HARFBUZZ_INCLUDE_DIRS
+ HARFBUZZ_LIBRARIES
+)