Khaganat-NeL/khanat-opennel-code
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Fixed: revision.h error when hg executable not found

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This commit is contained in:
kervala 2012-10-22 14:56:25 +02:00
parent bced63993b
commit 2e6361ebfe
2 changed files with 53 additions and 21 deletions
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9
code/CMakeModules/GetRevision.cmake
View file

@ -3,6 +3,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.6.3)
# ROOT_DIR should be set to root of the repository (where to find the .svn or .hg directory)
# SOURCE_DIR should be set to root of your code (where to find CMakeLists.txt)
IF(SOURCE_DIR)
# Replace spaces by semi-columns
IF(CMAKE_MODULE_PATH)
STRING(REPLACE " " ";" CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH})
@ -17,6 +18,9 @@ ENDIF(NOT ROOT_DIR AND SOURCE_DIR)
IF(NOT SOURCE_DIR AND ROOT_DIR)
SET(SOURCE_DIR ${ROOT_DIR})
ENDIF(NOT SOURCE_DIR AND ROOT_DIR)
ELSE(SOURCE_DIR)
SET(ROOT_DIR ${CMAKE_SOURCE_DIR})
ENDIF(SOURCE_DIR)
MACRO(NOW RESULT)
IF (WIN32)
@ -53,10 +57,11 @@ IF(EXISTS "${ROOT_DIR}/.hg/")
ENDIF(MERCURIAL_FOUND)
ENDIF(EXISTS "${ROOT_DIR}/.hg/")
IF(DEFINED REVISION)
IF(SOURCE_DIR AND DEFINED REVISION)
IF(EXISTS ${SOURCE_DIR}/revision.h.in)
MESSAGE(STATUS "Revision: ${REVISION}")
NOW(BUILD_DATE)
CONFIGURE_FILE(${SOURCE_DIR}/revision.h.in revision.h.txt)
EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E copy revision.h.txt revision.h) # copy_if_different
ENDIF(EXISTS ${SOURCE_DIR}/revision.h.in)
ENDIF(DEFINED REVISION)
ENDIF(SOURCE_DIR AND DEFINED REVISION)

43
code/CMakeModules/nel.cmake
View file

@ -22,22 +22,39 @@ ENDMACRO(NL_GEN_PC)
###
MACRO(NL_GEN_REVISION_H)
IF(EXISTS ${CMAKE_SOURCE_DIR}/revision.h.in)
INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR})
ADD_DEFINITIONS(-DHAVE_REVISION_H)
SET(HAVE_REVISION_H ON)
SET(TOOL_FOUND OFF)
IF(EXISTS "${CMAKE_SOURCE_DIR}/../.svn/")
FIND_PACKAGE(Subversion)
IF(SUBVERSION_FOUND)
SET(TOOL_FOUND ON)
ENDIF(SUBVERSION_FOUND)
ENDIF(EXISTS "${CMAKE_SOURCE_DIR}/../.svn/")
IF(EXISTS "${CMAKE_SOURCE_DIR}/../.hg/")
FIND_PACKAGE(Mercurial)
IF(MERCURIAL_FOUND)
SET(TOOL_FOUND ON)
ENDIF(MERCURIAL_FOUND)
ENDIF(EXISTS "${CMAKE_SOURCE_DIR}/../.hg/")
# if already generated
IF(EXISTS ${CMAKE_SOURCE_DIR}/revision.h)
# copy it
MESSAGE(STATUS "Copying provided revision.h...")
FILE(COPY ${CMAKE_SOURCE_DIR}/revision.h DESTINATION ${CMAKE_BINARY_DIR})
ELSE(EXISTS ${CMAKE_SOURCE_DIR}/revision.h)
SET(HAVE_REVISION_H ON)
ENDIF(EXISTS ${CMAKE_SOURCE_DIR}/revision.h)
IF(TOOL_FOUND)
# a custom target that is always built
ADD_CUSTOM_TARGET(revision ALL
DEPENDS ${CMAKE_BINARY_DIR}/revision.h)
ADD_CUSTOM_TARGET(revision ALL)
# creates revision.h using cmake script
ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_BINARY_DIR}/revision.h
ADD_CUSTOM_COMMAND(TARGET revision
PRE_BUILD
COMMAND ${CMAKE_COMMAND}
-DSOURCE_DIR=${CMAKE_SOURCE_DIR}
-DROOT_DIR=${CMAKE_SOURCE_DIR}/..
@ -47,7 +64,13 @@ MACRO(NL_GEN_REVISION_H)
SET_SOURCE_FILES_PROPERTIES(${CMAKE_BINARY_DIR}/revision.h
PROPERTIES GENERATED TRUE
HEADER_FILE_ONLY TRUE)
ENDIF(EXISTS ${CMAKE_SOURCE_DIR}/revision.h)
SET(HAVE_REVISION_H ON)
ENDIF(TOOL_FOUND)
IF(HAVE_REVISION_H)
INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR})
ADD_DEFINITIONS(-DHAVE_REVISION_H)
ENDIF(HAVE_REVISION_H)
ENDIF(EXISTS ${CMAKE_SOURCE_DIR}/revision.h.in)
ENDMACRO(NL_GEN_REVISION_H)
@ -922,6 +945,10 @@ MACRO(SETUP_EXTERNAL)
IF(WIN32)
FIND_PACKAGE(External REQUIRED)
IF(NOT VC_DIR)
SET(VC_DIR $ENV{VC_DIR})
ENDIF(NOT VC_DIR)
IF(MSVC10)
IF(NOT MSVC10_REDIST_DIR)
# If you have VC++ 2010 Express, put x64/Microsoft.VC100.CRT/*.dll in ${EXTERNAL_PATH}/redist