Changeset 1159:05f74dc19c49 in freeDiameter for include/freeDiameter/CMakeLists.txt

Timestamp:

May 31, 2013, 12:20:27 PM (11 years ago)

Author:

Sebastien Decugis <sdecugis@freediameter.net>

Branch:

default

Phase:

public

Message:

Include source rev number in version information when available

File:

• include/freeDiameter/CMakeLists.txt (modified) (1 diff)

include/freeDiameter/CMakeLists.txt

@@ -187 +187 @@
 ##########################
 
+# Additional hg version when relevant, stored in version.h
+if (EXISTS "${CMAKE_SOURCE_DIR}/.hg")
+        # Search for hg binary to use
+        FIND_PROGRAM(HGCOMMAND hg)
+        if (HGCOMMAND)
+                # Ok, add the custom target so that hg is executed at every build
+                ADD_CUSTOM_TARGET(version_information
+                                   COMMAND ${CMAKE_COMMAND} -D HGCOMMAND="${HGCOMMAND}" -D SRC="${CMAKE_CURRENT_SOURCE_DIR}/version.h.in" -D DST="${CMAKE_CURRENT_BINARY_DIR}/version.h" -P "${CMAKE_SOURCE_DIR}/cmake/Modules/GetVersionWithHg.cmake"
+                                   DEPENDS "${CMAKE_SOURCE_DIR}/.hg/dirstate"
+                                   WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+                                   COMMENT "Retrieving version of the hg repository"
+                                   )
+        else (HGCOMMAND)
+                # Display at least "unknown" rev in this case
+                SET(FD_PROJECT_VERSION_HG "unknown")
+                CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/version.h.in ${CMAKE_CURRENT_BINARY_DIR}/version.h)
+                ADD_CUSTOM_TARGET(version_information DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/version.h)
+        endif(HGCOMMAND)
+else (EXISTS "${CMAKE_SOURCE_DIR}/.hg")
+        # We use the pure version number without extension
+        CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/version.h.in ${CMAKE_CURRENT_BINARY_DIR}/version.h)
+        ADD_CUSTOM_TARGET(version_information DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/version.h)
+endif (EXISTS "${CMAKE_SOURCE_DIR}/.hg")
+
+
+##########################
+
 # LFDPROTO_LIBS = libraries required by the libfdproto.
 SET(LFDPROTO_LIBS ${CLOCK_GETTIME_LIBS} ${CMAKE_THREAD_LIBS_INIT} ${IDNA_LIBRARIES} PARENT_SCOPE)