1 # Copyright (C) 2011 Google Inc.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
15 # Author: Philippe Liard
17 cmake_minimum_required (VERSION 2.8)
19 project (libphonenumber)
21 # Helper functions dealing with finding libraries and programs this library
24 function (print_error DESCRIPTION FILE)
26 "Can't find ${DESCRIPTION}: can't locate ${FILE}. Please read the README.")
29 # Find a library. If it has not been found, stop CMake with a fatal error
31 function (find_required_library NAME HEADER LIBRARY DESCRIPTION)
33 find_path (${NAME}_INCLUDE_DIR ${HEADER})
34 set (INCLUDE_DIR ${${NAME}_INCLUDE_DIR})
36 if (${INCLUDE_DIR} STREQUAL "${INCLUDE_DIR}-NOTFOUND")
37 print_error (${DESCRIPTION} ${HEADER})
39 include_directories (${INCLUDE_DIR})
41 find_library (${NAME}_LIB ${LIBRARY})
44 if (${LIB} STREQUAL "${LIB}-NOTFOUND")
45 print_error (${DESCRIPTION} ${LIBRARY})
47 endfunction (find_required_library)
49 # Check the library version (if pkg-config available).
50 find_package (PkgConfig)
51 function (check_library_version VARNAME LIBRARY_WITH_VERSION)
53 pkg_check_modules (${VARNAME} REQUIRED ${LIBRARY_WITH_VERSION})
57 # Find a program. If it has not been found, stop CMake with a fatal error
59 function (find_required_program NAME FILENAME DESCRIPTION)
60 find_program (${NAME}_BIN NAMES ${FILENAME})
62 if (${NAME}_BIN STREQUAL "${${NAME}_BIN}-NOTFOUND")
63 print_error (${DESCRIPTION} ${FILENAME})
65 endfunction (find_required_program)
67 # Options that can be passed to CMake using 'cmake -DKEY=VALUE'.
68 option ("USE_LITE_METADATA" "Use lite metadata" "OFF")
69 option ("USE_RE2" "Use RE2 instead of ICU" "OFF")
71 # Find all the required libraries and programs.
72 find_package (Boost 1.40.0 COMPONENTS thread)
74 print_error ("Boost Thread" "Boost")
76 include_directories (${Boost_INCLUDE_DIRS})
78 find_required_library (GTEST gtest/gtest.h gtest "Google Test framework")
80 if (${USE_RE2} STREQUAL "ON")
81 find_required_library (RE2 re2/re2.h re2 "Google RE2")
84 find_required_library (PROTOBUF google/protobuf/message_lite.h protobuf
85 "Google Protocol Buffers")
86 check_library_version (PC_PROTOBUF protobuf>=2.4)
88 find_required_library (ICU_UC unicode/uchar.h icuuc "ICU")
89 check_library_version (PC_ICU_UC icu-uc>=4.4)
91 set (ICU_INCLUDE_DIR ${ICU_UC_INCLUDE_DIR})
92 set (ICU_LIB ${ICU_UC_LIB})
93 # If ICU regexp engine is used, use icui18n as well.
94 if (${USE_RE2} STREQUAL "OFF")
95 find_required_library (ICU_I18N unicode/regex.h icui18n "ICU")
96 check_library_version (PC_ICU_I18N icu-i18n>=4.4)
97 list (APPEND ICU_INCLUDE_DIR ${ICU_I18N_INCLUDE_DIR})
98 list (APPEND ICU_LIB ${ICU_I18N_LIB})
101 find_required_program (PROTOC protoc
102 "Google Protocol Buffers compiler (protoc)")
104 find_required_program (JAVA java
105 "Java Runtime Environment")
108 FIND_LIBRARY (COREFOUNDATION_LIB CoreFoundation)
109 FIND_LIBRARY (FOUNDATION_LIB Foundation)
112 INCLUDE (CheckIncludeFileCXX)
113 CHECK_INCLUDE_FILE_CXX ("tr1/unordered_map" HAVE_CXX_TR1_UNORDERED_MAP)
115 if (HAVE_CXX_TR1_UNORDERED_MAP)
116 add_definitions ("-DUSE_TR1_UNORDERED_MAP")
118 CHECK_INCLUDE_FILE_CXX (hash_map HAVE_CXX_HASH_MAP)
119 if (HAVE_CXX_HASH_MAP)
120 add_definitions ("-DUSE_HASH_MAP")
122 print_error ("C++ map class" "tr1/unordered_map or hash_map")
126 # Add protoc (Protocol Buffers compiler) target.
127 set (RESOURCES_DIR "${CMAKE_SOURCE_DIR}/../resources")
130 PROTOBUF_SOURCES "${RESOURCES_DIR}/phonemetadata.proto"
131 "${RESOURCES_DIR}/phonenumber.proto"
135 PROTOBUF_OUTPUT "${CMAKE_SOURCE_DIR}/src/phonenumbers/phonemetadata.pb.cc"
136 "${CMAKE_SOURCE_DIR}/src/phonenumbers/phonemetadata.pb.h"
137 "${CMAKE_SOURCE_DIR}/src/phonenumbers/phonenumber.pb.cc"
138 "${CMAKE_SOURCE_DIR}/src/phonenumbers/phonenumber.pb.h"
142 COMMAND ${PROTOC_BIN} --cpp_out=${CMAKE_SOURCE_DIR}/src/phonenumbers/
143 --proto_path=${RESOURCES_DIR} ${PROTOBUF_SOURCES}
145 OUTPUT ${PROTOBUF_OUTPUT}
146 DEPENDS ${PROTOBUF_SOURCES}
152 DEPENDS ${PROTOBUF_OUTPUT}
153 COMMENT "Generating Protocol Buffers code"
158 "src/base/string_piece.cc"
159 "src/phonenumbers/default_logger.cc"
160 "src/phonenumbers/logger.cc"
161 "src/phonenumbers/metadata.h" # Generated by build tools.
162 "src/phonenumbers/phonemetadata.pb.cc" # Generated by Protocol Buffers.
163 "src/phonenumbers/phonenumber.cc"
164 "src/phonenumbers/phonenumber.pb.cc" # Generated by Protocol Buffers.
165 "src/phonenumbers/phonenumberutil.cc"
166 "src/phonenumbers/regexp_cache.cc"
167 "src/phonenumbers/stringutil.cc"
168 "src/phonenumbers/utf/rune.c"
169 "src/phonenumbers/utf/unicodetext.cc"
170 "src/phonenumbers/utf/unilib.cc"
173 # Add regexp engine sources. ICU is used by default.
174 if (${USE_RE2} STREQUAL "ON")
175 list (APPEND SOURCES "src/phonenumbers/regexp_adapter_re2.cc")
177 list (APPEND SOURCES "src/phonenumbers/regexp_adapter_icu.cc")
180 # Library sources excluding the metadata files, since special metadata is used
182 set (TESTING_LIBRARY_SOURCES ${SOURCES})
184 # Add metadata code generation targets.
186 # This function is invoked to create metadata, test metadata and lite metadata
187 # code generation targets.
188 function (add_metadata_gen_target TARGET_NAME
191 set (METADATA_SOURCE_DIR "${CMAKE_SOURCE_DIR}/src/phonenumbers")
192 set (GEN_OUTPUT "${METADATA_SOURCE_DIR}/${METADATA_TYPE}.cc"
193 "${METADATA_SOURCE_DIR}/metadata.h")
194 set (JAR_PATH "${CMAKE_SOURCE_DIR}/../tools/java/cpp-build/target")
195 set (JAR_PATH "${JAR_PATH}/cpp-build-1.0-SNAPSHOT-jar-with-dependencies.jar")
198 COMMAND ${JAVA_BIN} -jar
199 ${JAR_PATH} BuildMetadataCppFromXml ${XML_FILE}
200 ${CMAKE_SOURCE_DIR}/src/phonenumbers ${METADATA_TYPE}
207 DEPENDS ${GEN_OUTPUT}
208 COMMENT "Generating Metadata code"
210 endfunction (add_metadata_gen_target)
212 if (${USE_LITE_METADATA} STREQUAL "ON")
213 # Add the lite metadata generation target.
214 set (METADATA_TARGET "generate-lite-metadata")
215 add_metadata_gen_target (
217 "${RESOURCES_DIR}/PhoneNumberMetaData.xml"
220 list (APPEND SOURCES "src/phonenumbers/lite_metadata.cc")
222 # Add the metadata generation target.
223 set (METADATA_TARGET "generate-metadata")
224 add_metadata_gen_target (
226 "${RESOURCES_DIR}/PhoneNumberMetaData.xml"
229 list (APPEND SOURCES "src/phonenumbers/metadata.cc")
232 # Add the test metadata generation target.
233 set (TEST_METADATA_TARGET "generate-test-metadata")
234 add_metadata_gen_target (
235 ${TEST_METADATA_TARGET}
236 "${RESOURCES_DIR}/PhoneNumberMetaDataForTesting.xml"
239 list (APPEND TESTING_LIBRARY_SOURCES "src/phonenumbers/test_metadata.cc")
240 add_definitions ("-Wall -Werror")
242 include_directories ("src")
244 # Build a static library (without -fPIC).
245 add_library (phonenumber STATIC ${SOURCES})
246 add_dependencies (phonenumber generate-sources ${METADATA_TARGET})
248 # Build a shared library (with -fPIC).
249 set (BUILD_SHARED_LIB true)
251 if (${USE_RE2} STREQUAL "ON")
252 # RE2 is not always available as a shared library (e.g: package provided by
253 # Ubuntu) therefore disable the shared library build in this case.
254 if (${RE2_LIB} MATCHES ".*\\.a")
256 "RE2 not available as a shared library, shared library build disabled")
257 set (BUILD_SHARED_LIB false)
261 if (BUILD_SHARED_LIB)
262 add_library (phonenumber-shared SHARED ${SOURCES})
263 add_dependencies (phonenumber-shared generate-sources ${METADATA_TARGET})
264 set_target_properties (phonenumber-shared
265 PROPERTIES OUTPUT_NAME "phonenumber")
266 set_target_properties (phonenumber-shared PROPERTIES PREFIX "lib")
269 set (LIBRARY_DEPS ${PROTOBUF_LIB} ${ICU_LIB} ${Boost_LIBRARIES})
271 if (${USE_RE2} STREQUAL "ON")
272 list (APPEND LIBRARY_DEPS ${RE2_LIB})
276 list (APPEND LIBRARY_DEPS ${COREFOUNDATION_LIB} ${FOUNDATION_LIB})
279 target_link_libraries (phonenumber ${LIBRARY_DEPS})
281 if (BUILD_SHARED_LIB)
282 target_link_libraries (phonenumber-shared ${LIBRARY_DEPS})
285 # Build a specific library for testing purposes.
286 add_library (phonenumber_testing STATIC ${TESTING_LIBRARY_SOURCES})
287 target_link_libraries (phonenumber_testing ${LIBRARY_DEPS})
288 add_dependencies (phonenumber_testing generate-sources ${TEST_METADATA_TARGET})
291 "src/phonenumbers/logger_test.cc"
292 "src/phonenumbers/phonenumberutil_test.cc"
293 "src/phonenumbers/regexp_adapter_test.cc"
294 "src/phonenumbers/regexp_cache_test.cc"
295 "src/phonenumbers/run_tests.cc"
296 "src/phonenumbers/stringutil_test.cc"
297 "src/phonenumbers/utf/unicodetext_test.cc"
300 # Build the testing binary.
301 add_executable (libphonenumber_test ${TEST_SOURCES})
302 target_link_libraries (
304 phonenumber_testing ${GTEST_LIB} pthread
309 "src/phonenumbers/logger.h"
310 "src/phonenumbers/phonenumber.pb.h"
311 "src/phonenumbers/phonenumberutil.h"
312 DESTINATION include/phonenumbers/
316 "src/base/basictypes.h"
317 "src/base/scoped_ptr.h"
318 "src/base/singleton.h"
319 DESTINATION include/base/
321 install (FILES src/base/synchronization/lock.h
322 DESTINATION include/base/synchronization)
324 install (TARGETS phonenumber LIBRARY DESTINATION lib/ ARCHIVE DESTINATION lib/)
326 if (BUILD_SHARED_LIB)
327 install (TARGETS phonenumber-shared LIBRARY DESTINATION lib/ ARCHIVE