Extend "generate-perl.sh" such that it knows to also massage the Perl
library files. There are two major differences:
- We do not read in the Perl header. This is handled by matching on
whether or not we have a Perl shebang.
- We substitute some more variables, which we read in via our
GIT-BUILD-OPTIONS.
Adapt both our Makefile and the CMake build instructions to use this.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
GIT-BUILD-OPTIONS.in | 2 ++
Makefile | 10 ++++------
contrib/buildsystems/CMakeLists.txt | 23 +++++++++--------------
generate-perl.sh | 14 ++++++++++++--
4 files changed, 27 insertions(+), 22 deletions(-)
diff --git a/GIT-BUILD-OPTIONS.in b/GIT-BUILD-OPTIONS.in
index f0ca240493c94aa41a6b6241a8474e42f7cdc8b9..050432f9fc49f93d0f6ed98c1307405c52761be0 100644
--- a/GIT-BUILD-OPTIONS.in
+++ b/GIT-BUILD-OPTIONS.in
@@ -1,6 +1,8 @@
SHELL_PATH=@SHELL_PATH@
TEST_SHELL_PATH=@TEST_SHELL_PATH@
PERL_PATH=@PERL_PATH@
+PERL_LOCALEDIR=@PERL_LOCALEDIR@
+NO_PERL_CPAN_FALLBACKS=@NO_PERL_CPAN_FALLBACKS@
DIFF=@DIFF@
PYTHON_PATH=@PYTHON_PATH@
TAR=@TAR@
diff --git a/Makefile b/Makefile
index 669ee4fb8d28fd9e1aeb0a794d5ce44ba60b5c9c..8aaa5bbfe2bd11aa88b7578e17b9839b1b9b0a0b 100644
--- a/Makefile
+++ b/Makefile
@@ -3095,13 +3095,9 @@ endif
NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
endif
-perl/build/lib/%.pm: perl/%.pm GIT-PERL-DEFINES
+perl/build/lib/%.pm: perl/%.pm generate-perl.sh GIT-BUILD-OPTIONS GIT-VERSION-FILE GIT-PERL-DEFINES
$(call mkdir_p_parent_template)
- $(QUIET_GEN) \
- sed -e 's|@LOCALEDIR@|$(perl_localedir_SQ)|g' \
- -e 's|@NO_GETTEXT@|$(NO_GETTEXT_SQ)|g' \
- -e 's|@NO_PERL_CPAN_FALLBACKS@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
- < $< > $@
+ $(QUIET_GEN)$(SHELL_PATH) generate-perl.sh ./GIT-BUILD-OPTIONS ./GIT-VERSION-FILE GIT-PERL-HEADER "$<" "$@"
perl/build/man/man3/Git.3pm: perl/Git.pm
$(call mkdir_p_parent_template)
@@ -3162,6 +3158,8 @@ GIT-BUILD-OPTIONS: FORCE
-e "s|@SHELL_PATH@|\'$(SHELL_PATH_SQ)\'|" \
-e "s|@TEST_SHELL_PATH@|\'$(TEST_SHELL_PATH_SQ)\'|" \
-e "s|@PERL_PATH@|\'$(PERL_PATH_SQ)\'|" \
+ -e "s|@PERL_LOCALEDIR@|\'$(perl_localedir_SQ)\'|" \
+ -e "s|@NO_PERL_CPAN_FALLBACKS@|\'$(NO_PERL_CPAN_FALLBACKS_SQ)\'|" \
-e "s|@DIFF@|\'$(DIFF)\'|" \
-e "s|@PYTHON_PATH@|\'$(PYTHON_PATH_SQ)\'|" \
-e "s|@TAR@|\'$(TAR)\'|" \
diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index e2e7d3da2028cd36a9761f78607539080361b3ec..0f9180937e76cad4ad831d34877ea276413e76c9 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt
@@ -853,6 +853,9 @@ endforeach()
#perl scripts
parse_makefile_for_scripts(git_perl_scripts "SCRIPT_PERL" "")
+#perl modules
+file(GLOB_RECURSE perl_modules "${CMAKE_SOURCE_DIR}/perl/*.pm")
+list(TRANSFORM perl_modules REPLACE "${CMAKE_SOURCE_DIR}/" "")
#create perl header
file(STRINGS ${CMAKE_SOURCE_DIR}/perl/header_templates/fixed_prefix.template.pl perl_header )
@@ -869,9 +872,12 @@ add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/GIT-VERSION-FILE"
"${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE.in"
VERBATIM)
-foreach(script ${git_perl_scripts})
+foreach(script ${git_perl_scripts} ${perl_modules})
string(REPLACE ".perl" "" perl_gen_path "${script}")
+ get_filename_component(perl_gen_dir "${perl_gen_path}" DIRECTORY)
+ file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/${perl_gen_dir}")
+
add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/${perl_gen_path}"
COMMAND "${SH_EXE}" "${CMAKE_SOURCE_DIR}/generate-perl.sh"
"${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS"
@@ -893,19 +899,6 @@ 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})
- 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} ${content})
-#test-lib.sh requires perl/build/lib to be the build directory of perl modules
-endforeach()
-
-
#templates
file(GLOB templates "${CMAKE_SOURCE_DIR}/templates/*")
list(TRANSFORM templates REPLACE "${CMAKE_SOURCE_DIR}/templates/" "")
@@ -1147,6 +1140,8 @@ file(STRINGS ${CMAKE_SOURCE_DIR}/GIT-BUILD-OPTIONS.in git_build_options NEWLINE_
string(REPLACE "@SHELL_PATH@" "'${SHELL_PATH}'" git_build_options "${git_build_options}")
string(REPLACE "@TEST_SHELL_PATH@" "'${TEST_SHELL_PATH}'" git_build_options "${git_build_options}")
string(REPLACE "@PERL_PATH@" "'${PERL_PATH}'" git_build_options "${git_build_options}")
+string(REPLACE "@PERL_LOCALEDIR@" "'${LOCALEDIR}'" git_build_options "${git_build_options}")
+string(REPLACE "@NO_PERL_CPAN_FALLBACKS@" "" git_build_options "${git_build_options}")
string(REPLACE "@DIFF@" "'${DIFF}'" git_build_options "${git_build_options}")
string(REPLACE "@PYTHON_PATH@" "'${PYTHON_PATH}'" git_build_options "${git_build_options}")
string(REPLACE "@TAR@" "'${TAR}'" git_build_options "${git_build_options}")
diff --git a/generate-perl.sh b/generate-perl.sh
index f168cce734dbbe80b58b4b761b13e8a177f70642..d9eaed86218c5f74fdae06bf3170808104058fa7 100755
--- a/generate-perl.sh
+++ b/generate-perl.sh
@@ -18,10 +18,20 @@ OUTPUT="$5"
. "$GIT_VERSION_FILE"
sed -e '1{' \
+ -e " /^#!.*perl/!b" \
-e " s|#!.*perl|#!$PERL_PATH|" \
-e " r $PERL_HEADER" \
-e ' G' \
-e '}' \
- -e "s/@GIT_VERSION@/$GIT_VERSION/g" \
+ -e "s|@GIT_VERSION@|$GIT_VERSION|g" \
+ -e "s|@LOCALEDIR@|$PERL_LOCALEDIR|g" \
+ -e "s|@NO_GETTEXT@|$NO_GETTEXT|g" \
+ -e "s|@NO_PERL_CPAN_FALLBACKS@|$NO_PERL_CPAN_FALLBACKS|g" \
"$INPUT" >"$OUTPUT"
-chmod a+x "$OUTPUT"
+
+case "$INPUT" in
+*.perl)
+ chmod a+x "$OUTPUT";;
+*)
+ ;;
+esac
--
2.47.0.251.gb31fb630c0.dirty
