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Merge branch 'ar/i18n-no-gettext'
* ar/i18n-no-gettext: i18n: Do not force USE_GETTEXT_SCHEME=fallthrough on NO_GETTEXT i18n: Make NO_GETTEXT imply fallthrough scheme in shell l10n add a Makefile switch to avoid gettext translation in shell scripts git-sh-i18n: restructure the logic to compute gettext.sh scheme
This commit is contained in:
Junio C Hamano
commit
2a2aa8e556
2 changed files with 59 additions and 54 deletions
7
Makefile
7
Makefile
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@ -47,6 +47,9 @@ all::
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# A translated Git requires GNU libintl or another gettext implementation,
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# plus libintl-perl at runtime.
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#
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# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
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# the installed gettext translation of the shell scripts output.
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#
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# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
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# trust the langinfo.h's nl_langinfo(CODESET) function to return the
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# current character set. GNU and Solaris have a nl_langinfo(CODESET),
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@ -1521,6 +1524,7 @@ ifdef GETTEXT_POISON
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endif
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ifdef NO_GETTEXT
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BASIC_CFLAGS += -DNO_GETTEXT
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USE_GETTEXT_SCHEME ?= fallthrough
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endif
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ifdef NO_STRCASESTR
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COMPAT_CFLAGS += -DNO_STRCASESTR
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@ -1887,6 +1891,7 @@ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
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-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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-e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
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-e 's/@@NO_CURL@@/$(NO_CURL)/g' \
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-e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
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-e $(BROKEN_PATH_FIX) \
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$@.sh >$@+
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endef
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@ -2264,7 +2269,7 @@ cscope:
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### Detect prefix changes
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TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
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$(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
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$(localedir_SQ)
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$(localedir_SQ):$(USE_GETTEXT_SCHEME)
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GIT-CFLAGS: FORCE
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@FLAGS='$(TRACK_CFLAGS)'; \
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106
git-sh-i18n.sh
106
git-sh-i18n.sh
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@ -16,61 +16,48 @@ else
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fi
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export TEXTDOMAINDIR
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if test -z "$GIT_GETTEXT_POISON"
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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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if test -z "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" && type gettext.sh >/dev/null 2>&1
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then
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# This is GNU libintl's gettext.sh, we don't need to do anything
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# else than setting up the environment and loading gettext.sh
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GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu
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export GIT_INTERNAL_GETTEXT_SH_SCHEME
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# Try to use libintl's gettext.sh, or fall back to English if we
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# can't.
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. gettext.sh
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elif test -z "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" && test "$(gettext -h 2>&1)" = "-h"
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then
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# We don't have gettext.sh, but there's a gettext binary in our
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# path. This is probably Solaris or something like it which has a
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# gettext implementation that isn't GNU libintl.
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GIT_INTERNAL_GETTEXT_SH_SCHEME=solaris
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export GIT_INTERNAL_GETTEXT_SH_SCHEME
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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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else
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# Since gettext.sh isn't available we'll have to define our own
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# dummy pass-through functions.
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# Tell our tests that we don't have the real gettext.sh
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GIT_INTERNAL_GETTEXT_SH_SCHEME=fallthrough
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export GIT_INTERNAL_GETTEXT_SH_SCHEME
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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 "$1"
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)
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}
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fi
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else
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# Emit garbage under GETTEXT_POISON=YesPlease. Unlike the C tests
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# this relies on an environment variable
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GIT_INTERNAL_GETTEXT_SH_SCHEME=poison
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export GIT_INTERNAL_GETTEXT_SH_SCHEME
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elif type gettext.sh >/dev/null 2>&1
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then
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# GNU libintl's gettext.sh
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GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu
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elif test "$(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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@ -78,7 +65,20 @@ else
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eval_gettext () {
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printf "%s" "# GETTEXT POISON #"
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}
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fi
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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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