diff options
| -rw-r--r-- | CMakeLists.txt | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c50450e..6e2d42c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -24,8 +24,34 @@ set (project_VERSION "${project_VERSION}.${project_VERSION_PATCH}") # Dependencies find_package (ZLIB REQUIRED) find_package (PkgConfig REQUIRED) -pkg_check_modules (dependencies REQUIRED - ncursesw glib-2.0 gio-2.0 pango icu-uc icu-i18n) +pkg_check_modules (dependencies REQUIRED ncursesw glib-2.0 gio-2.0 pango) + +pkg_check_modules (icu icu-uc icu-i18n) +if (NOT icu_FOUND) + find_program (icu_CONFIG_EXECUTABLE icu-config) + if (NOT icu_CONFIG_EXECUTABLE) + message (FATAL_ERROR "ICU not found") + endif (NOT icu_CONFIG_EXECUTABLE) + + execute_process (COMMAND ${icu_CONFIG_EXECUTABLE} --cppflags + OUTPUT_VARIABLE icu_CPPFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE) + separate_arguments (icu_CPPFLAGS) + + # target_link_libraries() handles linker flags as well + execute_process (COMMAND ${icu_CONFIG_EXECUTABLE} --ldflags + OUTPUT_VARIABLE icu_LIBRARIES OUTPUT_STRIP_TRAILING_WHITESPACE) + separate_arguments (icu_LIBRARIES) + + # Filter out include directories from the preprocessor flags + set (icu_INCLUDE_DIRS) + foreach (flag ${icu_CPPFLAGS}) + if (flag MATCHES "^-I(.*)") + list (APPEND icu_INCLUDE_DIRS "${CMAKE_MATCH_1}") + endif (flag MATCHES "^-I(.*)") + endforeach (flag) + + # This should suffice most of the time, don't care about the rest +endif (NOT icu_FOUND) if (USE_SYSTEM_TERMO) find_package (Termo REQUIRED) @@ -50,7 +76,7 @@ if (WITH_GTK) endif (WITH_GTK) link_directories (${dependencies_LIBRARY_DIRS}) -include_directories (${ZLIB_INCLUDE_DIRS} +include_directories (${ZLIB_INCLUDE_DIRS} ${icu_INCLUDE_DIRS} ${dependencies_INCLUDE_DIRS} ${Termo_INCLUDE_DIRS}) # Configuration @@ -105,8 +131,8 @@ set (project_common_headers src/utils.h) # Project libraries -set (project_common_libraries - ${ZLIB_LIBRARIES} ${dependencies_LIBRARIES} termo-static) +set (project_common_libraries ${ZLIB_LIBRARIES} ${icu_LIBRARIES} + ${dependencies_LIBRARIES} termo-static) # Create a common project library so that source files are only compiled once if (${CMAKE_VERSION} VERSION_GREATER "2.8.7") |