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| author |  Junio C Hamano <gitster@pobox.com> | 2018-05-08 15:59:17 +0900 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-05-08 15:59:17 +0900 |
| commit | 92034a9cd5e71cf686ef66029433bdaba75027b0 (patch) | |
| tree | 48a2d6429c993e75dc0f4ab76268509dcc82de5f /perl | |
| parent | Merge branch 'ab/simplify-perl-makefile' (diff) | |
| parent | Makefile: quote $INSTLIBDIR when passing it to sed (diff) | |
| download | tgif-92034a9cd5e71cf686ef66029433bdaba75027b0.tar.xz | |
Merge branch 'dj/runtime-prefix'
A build-time option has been added to allow Git to be told to refer
to its associated files relative to the main binary, in the same
way that has been possible on Windows for quite some time, for
Linux, BSDs and Darwin.
* dj/runtime-prefix:
Makefile: quote $INSTLIBDIR when passing it to sed
Makefile: remove unused @@PERLLIBDIR@@ substitution variable
mingw/msvc: use the new-style RUNTIME_PREFIX helper
exec_cmd: provide a new-style RUNTIME_PREFIX helper for Windows
exec_cmd: RUNTIME_PREFIX on some POSIX systems
Makefile: add Perl runtime prefix support
Makefile: generate Perl header from template file
Diffstat (limited to 'perl')
| -rw-r--r-- | perl/Git/I18N.pm | 2 | ||||
| -rw-r--r-- | perl/header_templates/fixed_prefix.template.pl | 1 | ||||
| -rw-r--r-- | perl/header_templates/runtime_prefix.template.pl | 42 |
3 files changed, 44 insertions, 1 deletions
diff --git a/perl/Git/I18N.pm b/perl/Git/I18N.pm index dba96fff0a..bfb4fb67a1 100644 --- a/perl/Git/I18N.pm +++ b/perl/Git/I18N.pm @@ -18,7 +18,7 @@ our @EXPORT_OK = @EXPORT; sub __bootstrap_locale_messages { our $TEXTDOMAIN = 'git'; - our $TEXTDOMAINDIR = $ENV{GIT_TEXTDOMAINDIR} || '@@LOCALEDIR@@'; + our $TEXTDOMAINDIR ||= $ENV{GIT_TEXTDOMAINDIR} || '@@LOCALEDIR@@'; require POSIX; POSIX->import(qw(setlocale)); diff --git a/perl/header_templates/fixed_prefix.template.pl b/perl/header_templates/fixed_prefix.template.pl new file mode 100644 index 0000000000..857b4391a4 --- /dev/null +++ b/perl/header_templates/fixed_prefix.template.pl @@ -0,0 +1 @@ +use lib (split(/@@PATHSEP@@/, $ENV{GITPERLLIB} || '@@INSTLIBDIR@@')); diff --git a/perl/header_templates/runtime_prefix.template.pl b/perl/header_templates/runtime_prefix.template.pl new file mode 100644 index 0000000000..9d28b3d863 --- /dev/null +++ b/perl/header_templates/runtime_prefix.template.pl @@ -0,0 +1,42 @@ +# BEGIN RUNTIME_PREFIX generated code. +# +# This finds our Git::* libraries relative to the script's runtime path. +sub __git_system_path { + my ($relpath) = @_; + my $gitexecdir_relative = '@@GITEXECDIR_REL@@'; + + # GIT_EXEC_PATH is supplied by `git` or the test suite. + my $exec_path; + if (exists $ENV{GIT_EXEC_PATH}) { + $exec_path = $ENV{GIT_EXEC_PATH}; + } else { + # This can happen if this script is being directly invoked instead of run + # by "git". + require FindBin; + $exec_path = $FindBin::Bin; + } + + # Trim off the relative gitexecdir path to get the system path. + (my $prefix = $exec_path) =~ s/\Q$gitexecdir_relative\E$//; + + require File::Spec; + return File::Spec->catdir($prefix, $relpath); +} + +BEGIN { + use lib split /@@PATHSEP@@/, + ( + $ENV{GITPERLLIB} || + do { + my $perllibdir = __git_system_path('@@PERLLIBDIR_REL@@'); + (-e $perllibdir) || die("Invalid system path ($relpath): $path"); + $perllibdir; + } + ); + + # Export the system locale directory to the I18N module. The locale directory + # is only installed if NO_GETTEXT is set. + $Git::I18N::TEXTDOMAINDIR = __git_system_path('@@LOCALEDIR_REL@@'); +} + +# END RUNTIME_PREFIX generated code. |