On 2020-04-24 04:01:31+0000, Sibi Siddharthan via GitGitGadget <gitgitgadget@xxxxxxxxx> wrote:
> From: Sibi Siddharthan <sibisiddharthan.github@xxxxxxxxx>
>
> This patch implements the placeholder substitution to generate, say,
> `git-request-pull` from `git-request-pull.sh`.
>
> The shell/perl/python scripts and template are generated using CMake
> (very similar to what sed does).
>
> The text translations are only build if `msgfmt` is found in your path.
>
> NOTE: The scripts and templates are generated during configuration.
>
> Signed-off-by: Sibi Siddharthan <sibisiddharthan.github@xxxxxxxxx>
> ---
> CMakeLists.txt | 107 ++++++++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 106 insertions(+), 1 deletion(-)
>
> diff --git a/CMakeLists.txt b/CMakeLists.txt
> index 73703bd321f..788b53be873 100644
> --- a/CMakeLists.txt
> +++ b/CMakeLists.txt
> @@ -51,6 +51,11 @@ endif()
>
> find_program(SH_EXE sh)
>
> +find_program(MSGFMT_EXE msgfmt)
I suppose find_package(Gettext) can do most of this work?
> +if(NOT MSGFMT_EXE)
> + message(WARNING "Text Translations won't be build")
> +endif()
> +
> #default behaviour
> include_directories(${CMAKE_SOURCE_DIR})
> add_compile_definitions(GIT_HOST_CPU="${CMAKE_SYSTEM_PROCESSOR}")
> @@ -525,4 +530,104 @@ endif()
> add_custom_command(OUTPUT ${git_links} ${git_http_links}
> COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/CreateLinks.cmake
> DEPENDS git git-remote-http)
> -add_custom_target(git-links ALL DEPENDS ${git_links} ${git_http_links})
> \ No newline at end of file
No newline at end of file?
> +add_custom_target(git-links ALL DEPENDS ${git_links} ${git_http_links})
> +
> +
> +#creating required scripts
> +set(SHELL_PATH /bin/sh)
> +set(PERL_PATH /usr/bin/perl)
Really?
Have you tried on, let's say FreeBSD?
> +set(LOCALEDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale)
> +set(GITWEBDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale)
> +set(INSTLIBDIR ${FALLBACK_RUNTIME_PREFIX}/share/perl5)
> +
> +#shell scripts
> +set(git_shell_scripts
> + git-bisect git-difftool--helper git-filter-branch
> + git-merge-octopus git-merge-one-file git-merge-resolve
> + git-mergetool git-quiltimport
> + git-request-pull git-submodule git-web--browse
> + git-mergetool--lib git-parse-remote git-rebase--preserve-merges
> + git-sh-setup git-sh-i18n git-instaweb)
> +
> +foreach(script ${git_shell_scripts})
> + file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.sh content NEWLINE_CONSUME)
> + string(REPLACE "@SHELL_PATH@" "${SHELL_PATH}" content "${content}")
> + string(REPLACE "@@DIFF@@" "diff" content "${content}")
> + string(REPLACE "@LOCALEDIR@" "${LOCALEDIR}" content "${content}")
> + string(REPLACE "@GITWEBDIR@" "${GITWEBDIR}" content "${content}")
> + string(REPLACE "@@NO_CURL@@" "" content "${content}")
> + string(REPLACE "@@USE_GETTEXT_SCHEME@@" "" content "${content}")
> + string(REPLACE "# @@BROKEN_PATH_FIX@@" "" content "${content}")
> + string(REPLACE "@@PERL@@" "${PERL_PATH}" content "${content}")
> + string(REPLACE "@@SANE_TEXT_GREP@@" "-a" content "${content}")
> + string(REPLACE "@@PAGER_ENV@@" "LESS=FRX LV=-c" content "${content}")
> + file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content})
> +endforeach()
I assume this do most of sed magic?
> +
> +#perl scripts
> +set(git_perl_scripts
> + git-add--interactive git-archimport git-cvsexportcommit
> + git-cvsimport git-cvsserver git-send-email git-svn)
> +
> +#create perl header
> +file(STRINGS ${CMAKE_SOURCE_DIR}/perl/header_templates/fixed_prefix.template.pl perl_header )
> +string(REPLACE "@@PATHSEP@@" ":" perl_header "${perl_header}")
> +string(REPLACE "@@INSTLIBDIR@@" "${INSTLIBDIR}" perl_header "${perl_header}")
> +
> +foreach(script ${git_perl_scripts})
> + file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.perl content NEWLINE_CONSUME)
> + string(REPLACE "#!/usr/bin/perl" "#!/usr/bin/perl\n${perl_header}\n" content "${content}")
Hoped that this is tried on BSD?
> + string(REPLACE "@@GIT_VERSION@@" "${PROJECT_VERSION}" content "${content}")
> + file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content})
> +endforeach()
> +
> +#python script
> +file(STRINGS ${CMAKE_SOURCE_DIR}/git-p4.py content NEWLINE_CONSUME)
> +string(REPLACE "#!/usr/bin/env python" "#!/usr/bin/python" content "${content}")
> +file(WRITE ${CMAKE_BINARY_DIR}/git-p4 ${content})
> +
> +#perl modules
> +file(GLOB_RECURSE perl_modules "${CMAKE_SOURCE_DIR}/perl/*.pm")
> +
> +foreach(pm ${perl_modules})
> + string(REPLACE "${CMAKE_SOURCE_DIR}/perl/" "" file_path ${pm})
So, the real source code have reference to CMAKE_SOURCE_DIR?
I don't think so? It's purely my guess from previous patch, this
function will do
string(REPLACE from to file something_I_have_not_checked)
> + file(STRINGS ${pm} content NEWLINE_CONSUME)
> + string(REPLACE "@@LOCALEDIR@@" "${LOCALEDIR}" content "${content}")
> + string(REPLACE "@@NO_PERL_CPAN_FALLBACKS@@" "" content "${content}")
> + file(WRITE ${CMAKE_BINARY_DIR}/perl/build/lib/${file_path} ${content})
> +#test-lib.sh requires perl/build/lib to be the build directory of perl modules
> +endforeach()
> +
> +
> +#templates
> +file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/templates/blt/branches) #create branches
> +set(hooks_templates
> + applypatch-msg.sample pre-applypatch.sample pre-push.sample
> + commit-msg.sample pre-commit.sample pre-rebase.sample
> + fsmonitor-watchman.sample pre-merge-commit.sample pre-receive.sample
> + post-update.sample prepare-commit-msg.sample update.sample)
Too much things merged into one line, I hate it.
> +
> +#templates have @.*@ replacement so use configure_file instead
> +#hooks
> +foreach(tm ${hooks_templates})
> + configure_file(${CMAKE_SOURCE_DIR}/templates/hooks--${tm} ${CMAKE_BINARY_DIR}/templates/blt/hooks/${tm} @ONLY)
> +endforeach()
What does this really means?
> +
> +#info
> +configure_file(${CMAKE_SOURCE_DIR}/templates/info--exclude ${CMAKE_BINARY_DIR}/templates/blt/info/exclude @ONLY)
> +
> +#this
> +configure_file(${CMAKE_SOURCE_DIR}/templates/this--description ${CMAKE_BINARY_DIR}/templates/blt/description @ONLY)
> +
> +
> +#translations
> +if(MSGFMT_EXE)
> + set(po_files bg ca de el es fr is it ko pt_PT ru sv tr vi zh_CN zh_TW)
hard coded, so this is a regression, compared to old Makefile?
> + foreach(po ${po_files})
> + file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES)
> + add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo
> + COMMAND ${MSGFMT_EXE} --check --statistics -o ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo ${CMAKE_SOURCE_DIR}/po/${po}.po)
find_package(Gettext) defines MSGFMT_EXECUTABLE, I think.
Have you check Solaris option?
Or is this tranlated from current Makefile?
I haven't checked current source code!
> + list(APPEND po_gen ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo)
> + endforeach()
> + add_custom_target(po-gen ALL DEPENDS ${po_gen})
> +endif()
> --
> gitgitgadget
>
--
Danh
