Revert "RPM packaging"

This reverts commit df876cedb5.

This commit broke internal builds with the error message:
----
CMake Error at CMakeLists.txt:422 (target_link_libraries):
  Cannot specify link libraries for target "phonenumber" which is not built
  by this project.
----

cpp/CMakeLists.txt

@@ -19,15 +19,6 @@ cmake_minimum_required (VERSION 2.8)
 project (libphonenumber)
 set (libphonenumber_VERSION_MAJOR 7)
 set (libphonenumber_VERSION_MINOR 0)
-set (libphonenumber_VERSION_PATCH 2)
-
-if (32BIT)
-  set_property (GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
-  set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
-  set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
-  set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -m32")
-  set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -m32")
-endif ()
 
 # Helper functions dealing with finding libraries and programs this library
 # depends on.
@@ -85,7 +76,6 @@ option ("USE_ICU_REGEXP" "Use ICU regexp engine" "ON")
 option ("USE_LITE_METADATA" "Use lite metadata" "OFF")
 option ("USE_RE2" "Use RE2" "OFF")
 option ("USE_STD_MAP" "Force the use of std::map" "OFF")
-option ("BUILD_STATIC_LIB" "Build static libraries" "ON")
 
 if (${USE_ALTERNATE_FORMATS} STREQUAL "ON")
   add_definitions ("-DI18N_PHONENUMBERS_USE_ALTERNATE_FORMATS")
@@ -346,20 +336,16 @@ endif ()
 
 include_directories ("src")
 
-if ($BUILD_STATIC_LIB STREQUAL "ON")
-  # Build a static library (without -fPIC).
-  add_library (phonenumber STATIC ${SOURCES})
-  if (${USE_ICU_REGEXP} STREQUAL "ON")
-    if (${USE_ALTERNATE_FORMATS} STREQUAL "ON")
-      add_dependencies (phonenumber ${ALT_FORMAT_METADATA_TARGET})
-    endif ()
+# Build a static library (without -fPIC).
+add_library (phonenumber STATIC ${SOURCES})
+if (${USE_ICU_REGEXP} STREQUAL "ON")
+  if (${USE_ALTERNATE_FORMATS} STREQUAL "ON")
+    add_dependencies (phonenumber ${ALT_FORMAT_METADATA_TARGET})
   endif ()
 endif ()
 
 if (${BUILD_GEOCODER} STREQUAL "ON")
-  if ($BUILD_STATIC_LIB STREQUAL "ON")
-    add_library (geocoding STATIC ${GEOCODING_SOURCES})
-  endif ()
+  add_library (geocoding STATIC ${GEOCODING_SOURCES})
   # The geocoder doesn't use RE2 so there is no reason not to build a shared
   # library for it.
   add_library (geocoding-shared SHARED ${GEOCODING_SOURCES})
@@ -388,7 +374,7 @@ if (BUILD_SHARED_LIB)
   add_library (phonenumber-shared SHARED ${SOURCES})
   if (${USE_ICU_REGEXP} STREQUAL "ON")
     if (${USE_ALTERNATE_FORMATS} STREQUAL "ON")
-      add_dependencies (phonenumber-shared ${ALT_FORMAT_METADATA_TARGET})
+      add_dependencies (phonenumber ${ALT_FORMAT_METADATA_TARGET})
     endif ()
   endif ()
   set_target_properties (phonenumber-shared
@@ -418,9 +404,7 @@ endif ()
 
 list (APPEND LIBRARY_DEPS ${COMMON_DEPS})
 
-if (${BUILD_STATIC_LIB} STREQUAL "ON")
-  target_link_libraries (phonenumber ${LIBRARY_DEPS})
-endif ()
+target_link_libraries (phonenumber ${LIBRARY_DEPS})
 
 if (BUILD_SHARED_LIB)
   target_link_libraries (phonenumber-shared ${LIBRARY_DEPS})
@@ -570,27 +554,17 @@ install (FILES
 install (FILES "src/phonenumbers/base/synchronization/lock.h"
          DESTINATION include/phonenumbers/base/synchronization/)
 
-get_property (LIB64 GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS)
-
-if ("${LIB64}" STREQUAL "TRUE")
-    set (LIBDIR lib64)
-else ()
-    set (LIBDIR lib)
-endif ()
-
-if (${BUILD_STATIC_LIB} STREQUAL "ON")
-  install (TARGETS phonenumber LIBRARY DESTINATION ${LIBDIR} ARCHIVE DESTINATION ${LIBDIR})
-endif ()
+install (TARGETS phonenumber LIBRARY DESTINATION lib/ ARCHIVE DESTINATION lib/)
 
 if (BUILD_SHARED_LIB)
-  install (TARGETS phonenumber-shared LIBRARY DESTINATION ${LIBDIR} ARCHIVE
-           DESTINATION ${LIBDIR})
+  install (TARGETS phonenumber-shared LIBRARY DESTINATION lib/ ARCHIVE
+           DESTINATION lib/)
 endif ()
 
 if (${BUILD_GEOCODER} STREQUAL "ON")
-  install (TARGETS geocoding LIBRARY DESTINATION ${LIBDIR} ARCHIVE DESTINATION ${LIBDIR})
-  install (TARGETS geocoding-shared LIBRARY DESTINATION ${LIBDIR} ARCHIVE
-           DESTINATION ${LIBDIR})
+  install (TARGETS geocoding LIBRARY DESTINATION lib/ ARCHIVE DESTINATION lib/)
+  install (TARGETS geocoding-shared LIBRARY DESTINATION lib/ ARCHIVE
+           DESTINATION lib/)
 endif ()
 
 # Build an example program using geocoding, mainly to make sure that both
@@ -602,17 +576,3 @@ if (${BUILD_GEOCODER} STREQUAL "ON")
   )
   target_link_libraries (geocoding_test_program geocoding phonenumber)
 endif ()
-
-# Build an RPM
-set (CPACK_PACKAGE_VERSION ${libphonenumber_VERSION_MAJOR}.${libphonenumber_VERSION_MINOR}.${libphonenumber_VERSION_PATCH})
-set (CPACK_GENERATOR "RPM")
-set (CPACK_PACKAGE_NAME "libphonenumber")
-set (CPACK_RPM_PACKAGE_RELEASE 1)
-set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Google's phone number handling library")
-if (32BIT)
-  set (CPACK_RPM_PACKAGE_ARCHITECTURE i686)
-else ()
-  set (CPACK_RPM_PACKAGE_ARCHITECTURE x86_64)
-endif ()
-set (CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CPACK_RPM_PACKAGE_RELEASE}.${CPACK_RPM_PACKAGE_ARCHITECTURE}")
-include (CPack)