[evolution-data-server/wip/cmake] FindPhonenumber.cmake

[Milan Crha <mcrha src gnome org>]

commit 9cef45d9d46830830cf992cc88fcb0a62e0c4c88
Author: Milan Crha <mcrha redhat com>
Date:   Tue Sep 20 15:22:47 2016 +0200

    FindPhonenumber.cmake

 CMakeLists.txt                      |    1 +
 cmake/modules/FindKRB5.cmake        |    2 +-
 cmake/modules/FindPhonenumber.cmake |   77 +++++++++++++++++++++++++++++++++++
 config.h.in                         |   13 +++---
 4 files changed, 85 insertions(+), 8 deletions(-)
---
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4d2f876..8b1ac4f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -133,6 +133,7 @@ include(SetupBuildFlags)
 include(UninstallTarget)
 
 include(FindKRB5)
+include(FindPhonenumber)
 include(FindSMIME)
 
 add_printable_option(ENABLE_MAINTAINER_MODE "Enable maintainer mode" OFF)
diff --git a/cmake/modules/FindKRB5.cmake b/cmake/modules/FindKRB5.cmake
index a586eb5..941923f 100644
--- a/cmake/modules/FindKRB5.cmake
+++ b/cmake/modules/FindKRB5.cmake
@@ -6,7 +6,7 @@
 #    HAVE_KRB5 - set to ON, if Kerberos 5 support is enabled and libraries found
 #    HAVE_MIT_KRB5 - set to ON, when found MIT implementation
 #    HAVE_HEIMDAL_KRB5 - set to ON, when found Heimdal implementation
-#    KRB5_CFLAGS - CFLAGS to use with target_compile_options() and similarcomands
+#    KRB5_CFLAGS - CFLAGS to use with target_compile_options() and similar commands
 #    KRB5_LDFLAGS - LDFLAGS to use with target_link_libraries() and similar commands
 
 include(CheckCSourceCompiles)
diff --git a/cmake/modules/FindPhonenumber.cmake b/cmake/modules/FindPhonenumber.cmake
new file mode 100644
index 0000000..cf54804
--- /dev/null
+++ b/cmake/modules/FindPhonenumber.cmake
@@ -0,0 +1,77 @@
+# FindPhonenumber.cmake
+#
+# Searches for Google's libphonenumber library
+#
+# Defines -DWITH_PHONENUMBER=PATH variable, which defaults to OFF.
+# The output is:
+#    ENABLE_PHONENUMBER - ON, when the libphonenumber is used
+#    PHONENUMBER_RAW_INPUT_NEEDED - Whether Parse() or ParseAndKeepRawInput() must be used to get the 
country-code source
+#    PHONENUMBER_CXXFLAGS - CXXFLAGS to use with target_compile_options() and similar commands
+#    PHONENUMBER_LDFLAGS - LDFLAGS to use with target_link_libraries() and similar commands
+
+include(PrintableOptions)
+include(CheckCXXSourceCompiles)
+
+add_printable_variable_path(WITH_PHONENUMBER "Path prefix where the libphonenumber is installed" OFF)
+
+if(NOT WITH_PHONENUMBER)
+       return()
+endif(NOT WITH_PHONENUMBER)
+
+set(PHONENUMBER_CXXFLAGS -DI18N_PHONENUMBERS_USE_BOOST)
+set(PHONENUMBER_LDFLAGS -lphonenumber)
+
+string(LENGTH "${CMAKE_BINARY_DIR}" bindirlen)
+string(SUBSTRING "${WITH_PHONENUMBER}" 0 ${bindirlen} substr)
+string(TOUPPER "${WITH_PHONENUMBER}" optupper)
+
+if(("${optupper}" STREQUAL "ON") OR ("${substr}" STREQUAL "${CMAKE_BINARY_DIR}"))
+       set(WITH_PHONENUMBER "ON")
+else(("${optupper}" STREQUAL "ON") OR ("${substr}" STREQUAL "${CMAKE_BINARY_DIR}"))
+       set(PHONENUMBER_CXXFLAGS "-I${WITH_PHONENUMBER}/include ${PHONENUMBER_CXXFLAGS}")
+       set(PHONENUMBER_LDFLAGS "-L${WITH_PHONENUMBER}/lib${LIB_SUFFIX} ${PHONENUMBER_LDFLAGS}")
+endif(("${optupper}" STREQUAL "ON") OR ("${substr}" STREQUAL "${CMAKE_BINARY_DIR}"))
+
+unset(bindirlen)
+unset(substr)
+unset(optupper)
+
+set(CMAKE_REQUIRED_FLAGS "${PHONENUMBER_CXXFLAGS}")
+
+foreach(lib boost_thread-mt boost_thread)
+       set(CMAKE_REQUIRED_LIBRARIES "${PHONENUMBER_LDFLAGS} -l${lib}")
+       CHECK_CXX_SOURCE_COMPILES("#include <phonenumbers/phonenumberutil.h>
+
+                               int main(void) {
+                                       i18n::phonenumbers::PhoneNumberUtil::GetInstance();
+                                       return 0;
+                               }" phone_number_with_${lib})
+       if(phone_number_with_${lib})
+               set(ENABLE_PHONENUMBER ON)
+               set(PHONENUMBER_LDFLAGS "${CMAKE_REQUIRED_LIBRARIES}")
+               break()
+       endif(phone_number_with_${lib})
+endforeach(lib)
+
+if(NOT ENABLE_PHONENUMBER)
+       message(FATAL_ERROR "libphonenumber cannot be used. Use -DWITH_PHONENUMBER=PATH to specify the 
library prefix, or -DWITH_PHONENUMBER=OFF to disable it.")
+endif(NOT ENABLE_PHONENUMBER)
+
+CHECK_CXX_SOURCE_COMPILES("#include <phonenumbers/phonenumberutil.h>
+
+                       int main(void) {
+                               namespace pn = i18n::phonenumbers;
+
+                               pn::PhoneNumber n;
+
+                               if (pn::PhoneNumberUtil::GetInstance ()->
+                                       Parse(\"049(800)46663\", \"DE\", &n) == 
pn::PhoneNumberUtil::NO_PARSING_ERROR
+                                       && n.has_country_code_source ()
+                                       && n.country_code_source () == 49)
+                                       return EXIT_SUCCESS;
+
+                               return EXIT_FAILURE;
+                       }" PHONENUMBER_RAW_INPUT_NEEDED)
+
+unset(CMAKE_REQUIRED_FLAGS)
+unset(CMAKE_REQUIRED_LIBRARIES)
diff --git a/config.h.in b/config.h.in
index 38b4c8e..8b6eee1 100644
--- a/config.h.in
+++ b/config.h.in
@@ -141,6 +141,12 @@
 /* Define if you have Sun Kerberosv5 */
 #cmakedefine HAVE_SUN_KRB5 1
 
+/* Enable libphonenumber parsing */
+#cmakedefine ENABLE_PHONENUMBER 1
+
+/* Whether Parse() or ParseAndKeepRawInput() must be used to get the country-code source */
+#cmakedefine PHONENUMBER_RAW_INPUT_NEEDED 1
+
 /* *************************************************** */
 
 
@@ -156,9 +162,6 @@
 /* Define to 1 if using `alloca.c'. */
 /* #undef C_ALLOCA */
 
-/* Enable phonenumber parsing */
-/* #undef ENABLE_PHONENUMBER */
-
 /* Solaris-style gethostbyaddr_r */
 /* #undef GETHOSTBYADDR_R_SEVEN_ARGS */
 
@@ -295,10 +298,6 @@
 /* Define to the version of this package. */
 #define PACKAGE_VERSION "3.22.0"
 
-/* Whether Parse() or ParseAndKeepRawInput() must be used to get the
-   country-code source */
-/* #undef PHONENUMBER_RAW_INPUT_NEEDED */
-
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
    automatically deduced at runtime.