Otherwise the i18n is used in the scripts even with NO_GETTEXT set.
It is very unexpected.
Signed-off-by: Alex Riesen <raa.lkml@xxxxxxxxx>
---
Junio C Hamano, Tue, Jan 17, 2012 20:08:34 +0100:
> Alex Riesen <raa.lkml@xxxxxxxxx> writes:
> > Otherwise the i18n is used in the scripts even with NO_GETTEXT set.
> > It is very unexpected.
> >
...
>
> But the result of the patch looks almost unreadable. could we restructure
> the script like this instead?
> ...
Done. I simplified the commentary on "poison" a little.
Makefile | 1 +
git-sh-i18n.sh | 102 +++++++++++++++++++++++++++-----------------------------
2 files changed, 50 insertions(+), 53 deletions(-)
diff --git a/Makefile b/Makefile
index a782409..d82ea6a 100644
--- a/Makefile
+++ b/Makefile
@@ -1887,6 +1887,7 @@ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
-e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
-e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+ -e 's/@@NO_GETTEXT@@/$(NO_GETTEXT)/g' \
-e $(BROKEN_PATH_FIX) \
$@.sh >$@+
endef
diff --git a/git-sh-i18n.sh b/git-sh-i18n.sh
index b4575fb..1902fb1 100644
--- a/git-sh-i18n.sh
+++ b/git-sh-i18n.sh
@@ -16,61 +16,44 @@ else
fi
export TEXTDOMAINDIR
-if test -z "$GIT_GETTEXT_POISON"
+GIT_INTERNAL_GETTEXT_SH_SCHEME=fallthrough
+if test -n "@@NO_GETTEXT@@$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS"
+then
+ : no probing necessary
+elif test -n "$GIT_GETTEXT_POISON"
then
- if test -z "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" && type gettext.sh >/dev/null 2>&1
- then
- # This is GNU libintl's gettext.sh, we don't need to do anything
- # else than setting up the environment and loading gettext.sh
- GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu
- export GIT_INTERNAL_GETTEXT_SH_SCHEME
-
- # Try to use libintl's gettext.sh, or fall back to English if we
- # can't.
- . gettext.sh
-
- elif test -z "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" && test "$(gettext -h 2>&1)" = "-h"
- then
- # We don't have gettext.sh, but there's a gettext binary in our
- # path. This is probably Solaris or something like it which has a
- # gettext implementation that isn't GNU libintl.
- GIT_INTERNAL_GETTEXT_SH_SCHEME=solaris
- export GIT_INTERNAL_GETTEXT_SH_SCHEME
-
- # Solaris has a gettext(1) but no eval_gettext(1)
- eval_gettext () {
- gettext "$1" | (
- export PATH $(git sh-i18n--envsubst --variables "$1");
- git sh-i18n--envsubst "$1"
- )
- }
-
- else
- # Since gettext.sh isn't available we'll have to define our own
- # dummy pass-through functions.
-
- # Tell our tests that we don't have the real gettext.sh
- GIT_INTERNAL_GETTEXT_SH_SCHEME=fallthrough
- export GIT_INTERNAL_GETTEXT_SH_SCHEME
-
- gettext () {
- printf "%s" "$1"
- }
-
- eval_gettext () {
- printf "%s" "$1" | (
- export PATH $(git sh-i18n--envsubst --variables "$1");
- git sh-i18n--envsubst "$1"
- )
- }
- fi
-else
- # Emit garbage under GETTEXT_POISON=YesPlease. Unlike the C tests
- # this relies on an environment variable
-
GIT_INTERNAL_GETTEXT_SH_SCHEME=poison
- export GIT_INTERNAL_GETTEXT_SH_SCHEME
+elif test -n type gettext.sh >/dev/null 2>&1
+then
+ # This is GNU libintl's gettext.sh, we don't need to do anything
+ # else than setting up the environment and loading gettext.sh
+ GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu
+elif test "$(gettext -h 2>&1)" = "-h"
+then
+ # We don't have gettext.sh, but there's a gettext binary in our
+ # path. This is probably Solaris or something like it which has a
+ # gettext implementation that isn't GNU libintl.
+ GIT_INTERNAL_GETTEXT_SH_SCHEME=solaris
+fi
+export GIT_INTERNAL_GETTEXT_SH_SCHEME
+case "$GIT_INTERNAL_GETTEXT_SH_SCHEME" in
+gnu)
+ # Try to use libintl's gettext.sh, or fall back to English if we
+ # can't.
+ . gettext.sh
+ ;;
+solaris)
+ # Solaris has a gettext(1) but no eval_gettext(1)
+ eval_gettext () {
+ gettext "$1" | (
+ export PATH $(git sh-i18n--envsubst --variables "$1");
+ git sh-i18n--envsubst "$1"
+ )
+ }
+ ;;
+poison)
+ # Used in tests
gettext () {
printf "%s" "# GETTEXT POISON #"
}
@@ -78,7 +61,20 @@ else
eval_gettext () {
printf "%s" "# GETTEXT POISON #"
}
-fi
+ ;;
+*)
+ gettext () {
+ printf "%s" "$1"
+ }
+
+ eval_gettext () {
+ printf "%s" "$1" | (
+ export PATH $(git sh-i18n--envsubst --variables "$1");
+ git sh-i18n--envsubst "$1"
+ )
+ }
+ ;;
+esac
# Git-specific wrapper functions
gettextln () {
--
1.7.9.rc0.84.g0aa6c
--
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