[PATCH RFC v7 05/22] Makefile: generate "git.rc" via GIT-VERSION-GEN
- From
Patrick Steinhardt <ps@pks.im>
- Date
- Nov 15, 2024, 07:21 UTC
- Message-ID
- <20241115-pks-meson-v7-5-47ec19b780b2@pks.im>
- In-Reply-To
- <20241115-pks-meson-v7-0-47ec19b780b2@pks.im>
The "git.rc" is used on Windows to embed information like the project name and version into the resulting executables. As such we need to inject the version information, which we do by using preprocessor defines. The logic to do so is non-trivial and needs to be kept in sync with the different build systems.
Refactor the logic so that we generate "git.rc" via `GIT-VERSION-GEN`.
Signed-off-by: Patrick Steinhardt <ps@pks.im> --- .gitignore | 1 + Makefile | 11 ++++++----- contrib/buildsystems/CMakeLists.txt | 19 +++++++++++++------ git.rc => git.rc.in | 6 +++--- 4 files changed, 23 insertions(+), 14 deletions(-)
diff --git a/.gitignore b/.gitignore index e17963e84252fa094c10f5e84c0e3724153c819c..d3be460040c6120d862a25dff1abd325b93b37fd 100644 --- a/.gitignore +++ b/.gitignore @@ -199,6 +199,7 @@ *.tar.gz *.dsc *.deb +/git.rc /git.spec *.exe *.[aos] diff --git a/Makefile b/Makefile index 28807f6586a69d6ce0abf1b20ce31ca58e9d02a9..eced752985caa10a21870c4ba638b4e6fbb3e5ec 100644 --- a/Makefile +++ b/Makefile @@ -2568,11 +2568,12 @@ $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES $(QUIET_GEN)$(cmd_munge_script) && \ mv $@+ $@ -git.res: git.rc GIT-VERSION-FILE GIT-PREFIX - $(QUIET_RC)$(RC) \ - $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \ - $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \ - -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@ +git.rc: git.rc.in GIT-VERSION-GEN GIT-VERSION-FILE + $(QUIET_GEN)$(SHELL_PATH) ./GIT-VERSION-GEN "$(shell pwd)" $< $@+ + @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi + +git.res: git.rc GIT-PREFIX + $(QUIET_RC)$(RC) -i $< -o $@ # This makes sure we depend on the NO_PERL setting itself. $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt index b9ebe2ef74e37d5fad51f6e23aa234c563cad392..b893b0143a72ad284887d1d4ca72f1beb0a39ad7 100644 --- a/contrib/buildsystems/CMakeLists.txt +++ b/contrib/buildsystems/CMakeLists.txt @@ -691,18 +691,25 @@ list(TRANSFORM reftable_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") add_library(reftable STATIC ${reftable_SOURCES}) if(WIN32) + add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.rc + COMMAND "${SH_EXE}" "${CMAKE_SOURCE_DIR}/GIT-VERSION-GEN" + "${CMAKE_SOURCE_DIR}" + "${CMAKE_SOURCE_DIR}/git.rc.in" + "${CMAKE_BINARY_DIR}/git.rc" + DEPENDS "${CMAKE_SOURCE_DIR}/GIT-VERSION-GEN" + "${CMAKE_SOURCE_DIR}/git.rc.in" + VERBATIM) + if(NOT MSVC)#use windres when compiling with gcc and clang add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res - COMMAND ${WINDRES_EXE} -O coff -DMAJOR=${PROJECT_VERSION_MAJOR} -DMINOR=${PROJECT_VERSION_MINOR} - -DMICRO=${PROJECT_VERSION_PATCH} -DPATCHLEVEL=0 -DGIT_VERSION="\\\"${PROJECT_VERSION}.GIT\\\"" - -i ${CMAKE_SOURCE_DIR}/git.rc -o ${CMAKE_BINARY_DIR}/git.res + COMMAND ${WINDRES_EXE} -O coff -i ${CMAKE_BINARY_DIR}/git.rc -o ${CMAKE_BINARY_DIR}/git.res + DEPENDS "${CMAKE_BINARY_DIR}/git.rc" WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} VERBATIM) else()#MSVC use rc add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res - COMMAND ${CMAKE_RC_COMPILER} /d MAJOR=${PROJECT_VERSION_MAJOR} /d MINOR=${PROJECT_VERSION_MINOR} - /d MICRO=${PROJECT_VERSION_PATCH} /d PATCHLEVEL=0 /d GIT_VERSION="${PROJECT_VERSION}.GIT" - /fo ${CMAKE_BINARY_DIR}/git.res ${CMAKE_SOURCE_DIR}/git.rc + COMMAND ${CMAKE_RC_COMPILER} /fo ${CMAKE_BINARY_DIR}/git.res ${CMAKE_BINARY_DIR}/git.rc + DEPENDS "${CMAKE_BINARY_DIR}/git.rc" WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} VERBATIM) endif() diff --git a/git.rc b/git.rc.in similarity index 67% rename from git.rc rename to git.rc.in index cc3fdc6cc6cb83b084eebe2ad49f3c78c981789b..e69444eef3f0c558707e067d52820668d2116308 100644 --- a/git.rc +++ b/git.rc.in @@ -1,6 +1,6 @@ 1 VERSIONINFO -FILEVERSION MAJOR,MINOR,MICRO,PATCHLEVEL -PRODUCTVERSION MAJOR,MINOR,MICRO,PATCHLEVEL +FILEVERSION @GIT_MAJOR_VERSION@,@GIT_MINOR_VERSION@,@GIT_MICRO_VERSION@,@GIT_PATCH_LEVEL@ +PRODUCTVERSION @GIT_MAJOR_VERSION@,@GIT_MINOR_VERSION@,@GIT_MICRO_VERSION@,@GIT_PATCH_LEVEL@ BEGIN BLOCK "StringFileInfo" BEGIN @@ -11,7 +11,7 @@ BEGIN VALUE "InternalName", "git\0" VALUE "OriginalFilename", "git.exe\0" VALUE "ProductName", "Git\0" - VALUE "ProductVersion", GIT_VERSION "\0" + VALUE "ProductVersion", "@GIT_VERSION@\0" END END
-- 2.47.0.251.gb31fb630c0.dirty