Hi Jeremy,
On Tue, 29 Jan 2019, Jeremy Huddleston Sequoia wrote:
> This patch has been trimmed down significantly from its original version
> when rebasing on top of git 2.18 because git 2.18 included support for
> runtime prefix support for darwin, making this patch mostly duplicative.
>
> The remaining changes are needed to ensure that git-perl can find the
> subversion perl module (which relocates with it) and handle relocation
> of python scripts.
>
> Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@xxxxxxxxx>
I am really curious about this kind of problem now. Is it that you want to
bundle a Perl inside a portable Git, and that Perl is not at all
relocatable and so you force Git to pretend that it is?
Ciao,
Johannes
> ---
> Makefile | 3 +++
> .../runtime_prefix.template.pl | 25 +++++++++++++++++++
> 2 files changed, 28 insertions(+)
>
> diff --git a/Makefile b/Makefile
> index 60711d6abe..97f46444f5 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -2171,6 +2171,7 @@ GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
> sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
> -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
> -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
> + -e 's=@@PERLVERSION@@=$(shell grep DEFAULT /usr/local/versioner/perl/versions | sed 's:^.*= *\([^ ]*\)$$:\1:')=g' \
> -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
> -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
> $< >$@+ && \
> @@ -2206,6 +2207,8 @@ $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
> $(SCRIPT_PYTHON_GEN): % : %.py
> $(QUIET_GEN)$(RM) $@ $@+ && \
> sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
> + -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
> + -e 's|"@@INSTLIBDIR@@"|os.path.realpath(os.path.dirname(sys.argv[0])) + "/../../share/git-core/python"|g' \
> $< >$@+ && \
> chmod +x $@+ && \
> mv $@+ $@
> diff --git a/perl/header_templates/runtime_prefix.template.pl b/perl/header_templates/runtime_prefix.template.pl
> index 9d28b3d863..b0b6b0bef1 100644
> --- a/perl/header_templates/runtime_prefix.template.pl
> +++ b/perl/header_templates/runtime_prefix.template.pl
> @@ -1,3 +1,28 @@
> +# BEGIN XCODE RUNTIME_PREFIX generated code
> +BEGIN {
> + use File::Spec;
> + my $PERLVERSION = "@@PERLVERSION@@";
> + if ($^V =~ m/v([0-9]+).([0-9]+)/) {
> + $PERLVERSION = $1.".".$2;
> + }
> + my $__prefix = File::Spec->rel2abs( __FILE__ );
> +
> + if ($__prefix =~ m/\/libexec\/git-core\// ) {
> + $__prefix =~ s/\/libexec\/git-core\/.*//;
> + unshift @INC, $__prefix . "/share/git-core/perl";
> + unshift @INC, $__prefix . "/../Library/Perl/".$PERLVERSION."/darwin-thread-multi-2level";
> + } elsif ($__prefix =~ m/\/bin\// ) {
> + $__prefix =~ s/\/bin\/.*//;
> + unshift @INC, $__prefix . "/share/git-core/perl";
> + unshift @INC, $__prefix . "/../Library/Perl/".$PERLVERSION."/darwin-thread-multi-2level";
> + } elsif ( $__prefix =~ m/\/usr\// ) {
> + $__prefix =~ s/\/usr\/.*/\/usr/;
> + unshift @INC, $__prefix . "/share/git-core/perl";
> + unshift @INC, $__prefix . "/../Library/Perl/".$PERLVERSION."/darwin-thread-multi-2level";
> + }
> +}
> +# END XCODE RUNTIME_PREFIX generated code.
> +
> # BEGIN RUNTIME_PREFIX generated code.
> #
> # This finds our Git::* libraries relative to the script's runtime path.
> --
> 2.20.0 (Apple Git-115)
>
>
