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Added libintl checks & linking for ENABLE_NLS

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This commit is contained in:
Snaipe 2015-07-31 08:02:09 +02:00
parent f8bb64ace7
commit 0e879aa34b
2 changed files with 68 additions and 1 deletions
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62
.cmake/Modules/FindLibintl.cmake Normal file
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@ -0,0 +1,62 @@
# Try to find Libintl functionality
# Once done this will define
#
# LIBINTL_FOUND - system has Libintl
# LIBINTL_INCLUDE_DIR - Libintl include directory
# LIBINTL_LIBRARIES - Libraries needed to use Libintl
#
# TODO: This will enable translations only if Gettext functionality is
# present in libc. Must have more robust system for release, where Gettext
# functionality can also reside in standalone Gettext library, or the one
# embedded within kdelibs (cf. gettext.m4 from Gettext source).
# Copyright (c) 2006, Chusslove Illich, <caslav.ilic@gmx.net>
# Copyright (c) 2007, Alexander Neundorf, <neundorf@kde.org>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
SET(LIBINTL_SEARCH_PATHS
/usr/local/opt/
/usr/local/
/usr/
)
if(LIBINTL_INCLUDE_DIR AND LIBINTL_LIB_FOUND)
set(Libintl_FIND_QUIETLY TRUE)
endif(LIBINTL_INCLUDE_DIR AND LIBINTL_LIB_FOUND)
find_path(LIBINTL_INCLUDE_DIR libintl.h
HINTS
PATH_SUFFIXES gettext/include
PATHS ${LIBINTL_SEARCH_PATHS}
)
set(LIBINTL_LIB_FOUND FALSE)
if(LIBINTL_INCLUDE_DIR)
include(CheckFunctionExists)
check_function_exists(dgettext LIBINTL_LIBC_HAS_DGETTEXT)
if (LIBINTL_LIBC_HAS_DGETTEXT)
set(LIBINTL_LIBRARIES)
set(LIBINTL_LIB_FOUND TRUE)
else (LIBINTL_LIBC_HAS_DGETTEXT)
find_library(LIBINTL_LIBRARIES
NAMES intl
HINTS
PATH_SUFFIXES gettext/lib
PATHS ${LIBINTL_SEARCH_PATHS}
)
if(LIBINTL_LIBRARIES)
set(LIBINTL_LIB_FOUND TRUE)
endif(LIBINTL_LIBRARIES)
endif (LIBINTL_LIBC_HAS_DGETTEXT)
endif(LIBINTL_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libintl DEFAULT_MSG LIBINTL_INCLUDE_DIR LIBINTL_LIB_FOUND)
mark_as_advanced(LIBINTL_INCLUDE_DIR LIBINTL_LIBRARIES LIBINTL_LIBC_HAS_DGETTEXT LIBINTL_LIB_FOUND)

7
CMakeLists.txt
View file

@ -30,7 +30,8 @@ endif()
# Find dependencies
find_package(Gettext)
if (GETTEXT_FOUND)
find_package(Libintl)
if (GETTEXT_FOUND AND Libintl_FOUND)
include(GettextTranslate)
add_subdirectory(po)
set(ENABLE_NLS 1)
@ -110,6 +111,10 @@ if (PCRE_FOUND)
target_link_libraries(criterion ${PCRE_LIBRARIES})
endif()
if (LIBINTL_FOUND)
target_link_libraries(criterion ${LIBINTL_LIBRARIES})
endif()
if (COVERALLS)
coveralls_setup("${SOURCE_FILES}" ${COVERALLS_UPLOAD})
endif()