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ad17ea7347
Some systems have gettext.sh (GNU gettext) installed, but it is either
broken or misconfigured in such a way so its output is not usable. In
case the users of these systems are unable or not interested in fixing
them, setting the new Makefile switch should help:
make USE_GETTEXT_SCHEME=fallthrough
This will replace the translation routines with fallthrough versions,
that does not use gettext from the platform.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
93 lines
2.0 KiB
Bash
93 lines
2.0 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
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#
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# This is Git's interface to gettext.sh. See po/README for usage
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# instructions.
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# Export the TEXTDOMAIN* data that we need for Git
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TEXTDOMAIN=git
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export TEXTDOMAIN
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if test -z "$GIT_TEXTDOMAINDIR"
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then
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TEXTDOMAINDIR="@@LOCALEDIR@@"
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else
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TEXTDOMAINDIR="$GIT_TEXTDOMAINDIR"
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fi
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export TEXTDOMAINDIR
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# First decide what scheme to use...
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GIT_INTERNAL_GETTEXT_SH_SCHEME=fallthrough
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if test -n "@@USE_GETTEXT_SCHEME@@"
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then
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GIT_INTERNAL_GETTEXT_SH_SCHEME="@@USE_GETTEXT_SCHEME@@"
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elif test -n "@@USE_FALLTHROUGH_GETTEXT_SCHEME@@$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS"
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then
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: no probing necessary
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elif test -n "$GIT_GETTEXT_POISON"
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then
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GIT_INTERNAL_GETTEXT_SH_SCHEME=poison
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elif type gettext.sh >/dev/null 2>&1
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then
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# GNU libintl's gettext.sh
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GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu
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elif test "$(gettext -h 2>&1)" = "-h"
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then
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# gettext binary exists but no gettext.sh. likely to be a gettext
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# binary on a Solaris or something that is not GNU libintl and
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# lack eval_gettext.
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GIT_INTERNAL_GETTEXT_SH_SCHEME=gettext_without_eval_gettext
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fi
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export GIT_INTERNAL_GETTEXT_SH_SCHEME
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# ... and then follow that decision.
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case "$GIT_INTERNAL_GETTEXT_SH_SCHEME" in
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gnu)
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# Use libintl's gettext.sh, or fall back to English if we can't.
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. gettext.sh
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;;
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gettext_without_eval_gettext)
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# Solaris has a gettext(1) but no eval_gettext(1)
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eval_gettext () {
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gettext "$1" | (
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export PATH $(git sh-i18n--envsubst --variables "$1");
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git sh-i18n--envsubst "$1"
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)
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}
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;;
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poison)
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# Emit garbage so that tests that incorrectly rely on translatable
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# strings will fail.
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gettext () {
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printf "%s" "# GETTEXT POISON #"
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}
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eval_gettext () {
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printf "%s" "# GETTEXT POISON #"
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}
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;;
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*)
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gettext () {
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printf "%s" "$1"
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}
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eval_gettext () {
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printf "%s" "$1" | (
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export PATH $(git sh-i18n--envsubst --variables "$1");
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git sh-i18n--envsubst "$1"
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)
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}
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;;
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esac
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# Git-specific wrapper functions
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gettextln () {
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gettext "$1"
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echo
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}
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eval_gettextln () {
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eval_gettext "$1"
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echo
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}
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