[patch] patch for harfbuzz dependency

pango-harfbuzz.patch (text/plain), 2.04 KB, created by Spica on 2021-09-23 20:56:53 UTC

new file mode 100644
--- /dev/null
+++ b/cmake/FindHarfBuzz.cmake
@@ -0,0 +1,65 @@
+# https://raw.githubusercontent.com/SFTtech/openage/master/buildsystem/modules/FindHarfBuzz.cmake
+# Copyright 2015-2016 the openage authors. See copying.md for legal info.
+
+# FindHarfBuzz
+# ---------
+#
+# Locate HarfBuzz, the awesome text shaping library.
+#
+# The module defines the following variables:
+#
+# ::
+#
+#    HarfBuzz_FOUND - Found HarfBuzz library
+#    HarfBuzz_INCLUDE_DIRS - HarfBuzz include directories
+#    HarfBuzz_LIBRARIES - The libraries needed to use HarfBuzz
+#    HarfBuzz_VERSION_STRING - the version of HarfBuzz found
+#
+# Example Usage:
+#
+# ::
+#
+#     find_package(HarfBuzz REQUIRED)
+#     include_directories(${HarfBuzz_INCLUDE_DIRS})
+#
+# ::
+#
+#     add_executable(foo foo.cc)
+#     target_link_libraries(foo ${HarfBuzz_LIBRARIES})
+
+find_path(HarfBuzz_INCLUDE_DIR hb.h
+  PATH_SUFFIXES
+    harfbuzz
+)
+
+find_library(HarfBuzz_LIBRARY
+  NAMES harfbuzz libharfbuzz
+  PATH_SUFFIXES lib64 lib
+)
+
+if(HarfBuzz_INCLUDE_DIR)
+  set(HarfBuzz_VERSION_FILE "${HarfBuzz_INCLUDE_DIR}/harfbuzz/hb-version.h")
+  if(EXISTS "${HarfBuzz_VERSION_FILE}")
+    file(STRINGS "${HarfBuzz_VERSION_FILE}" hb_version_str
+         REGEX "^#define[\t ]+HB_VERSION_STRING[\t ]+\".*\"")
+
+    string(REGEX REPLACE "^#define[\t ]+HB_VERSION_STRING[\t ]+\"([^\"]*)\".*" "\\1"
+           HarfBuzz_VERSION_STRING "${hb_version_str}")
+    unset(hb_version_str)
+  endif()
+  unset(HarfBuzz_VERSION_FILE)
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(HarfBuzz
+  FOUND_VAR HarfBuzz_FOUND
+  REQUIRED_VARS HarfBuzz_LIBRARY HarfBuzz_INCLUDE_DIR
+  VERSION_VAR HarfBuzz_VERSION_STRING
+)
+
+if(HarfBuzz_FOUND)
+  set(HarfBuzz_INCLUDE_DIRS "${HarfBuzz_INCLUDE_DIR}")
+  set(HarfBuzz_LIBRARIES "${HarfBuzz_LIBRARY}")
+endif()
+
+mark_as_advanced(HarfBuzz_INCLUDE_DIR HarfBuzz_LIBRARY)
--- a/cmake/FindPango.cmake
+++ b/cmake/FindPango.cmake
@@ -30,6 +30,7 @@
 find_package(PkgConfig)
 
 set(Pango_DEPS
+  HarfBuzz
   GLib)
 
 if(PKG_CONFIG_FOUND)