diff options
| -rw-r--r-- | Makefile | 28 | ||||
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | gettext.c | 14 | ||||
| -rw-r--r-- | gettext.h | 40 | ||||
| -rw-r--r-- | po/.gitignore | 1 | ||||
| -rw-r--r-- | t/test-lib.sh | 9 |
6 files changed, 93 insertions, 0 deletions
@@ -216,6 +216,11 @@ all:: # # Define NO_REGEX if you have no or inferior regex support in your C library. # +# Define GETTEXT_POISON if you are debugging the choice of strings marked +# for translation. In a GETTEXT_POISON build, you can turn all strings marked +# for translation into gibberish by setting the GIT_GETTEXT_POISON variable +# (to any value) in your environment. +# # Define JSMIN to point to JavaScript minifier that functions as # a filter to have gitweb.js minified. # @@ -316,6 +321,7 @@ INSTALL = install RPMBUILD = rpmbuild TCL_PATH = tclsh TCLTK_PATH = wish +XGETTEXT = xgettext PTHREAD_LIBS = -lpthread PTHREAD_CFLAGS = GCOV = gcov @@ -515,6 +521,7 @@ LIB_H += diff.h LIB_H += dir.h LIB_H += exec_cmd.h LIB_H += fsck.h +LIB_H += gettext.h LIB_H += git-compat-util.h LIB_H += graph.h LIB_H += grep.h @@ -1370,6 +1377,10 @@ endif ifdef NO_SYMLINK_HEAD BASIC_CFLAGS += -DNO_SYMLINK_HEAD endif +ifdef GETTEXT_POISON + LIB_OBJS += gettext.o + BASIC_CFLAGS += -DGETTEXT_POISON +endif ifdef NO_STRCASESTR COMPAT_CFLAGS += -DNO_STRCASESTR COMPAT_OBJS += compat/strcasestr.o @@ -1581,6 +1592,7 @@ ifndef V QUIET_BUILT_IN = @echo ' ' BUILTIN $@; QUIET_GEN = @echo ' ' GEN $@; QUIET_LNCP = @echo ' ' LN/CP $@; + QUIET_XGETTEXT = @echo ' ' XGETTEXT $@; QUIET_GCOV = @echo ' ' GCOV $@; QUIET_SUBDIR0 = +@subdir= QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ @@ -2048,6 +2060,20 @@ info: pdf: $(MAKE) -C Documentation pdf +XGETTEXT_FLAGS = \ + --force-po \ + --add-comments \ + --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \ + --from-code=UTF-8 +XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --keyword=_ --keyword=N_ --language=C +LOCALIZED_C := $(C_OBJ:o=c) + +po/git.pot: $(LOCALIZED_C) + $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \ + mv $@+ $@ + +pot: po/git.pot + $(ETAGS_TARGET): FORCE $(RM) $(ETAGS_TARGET) $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET) @@ -2089,6 +2115,7 @@ endif ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@ endif + @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@ ### Detect Tck/Tk interpreter path changes ifndef NO_TCLTK @@ -2314,6 +2341,7 @@ dist-doc: distclean: clean $(RM) configure + $(RM) po/git.pot clean: $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \ @@ -5,6 +5,7 @@ #include "strbuf.h" #include "hash.h" #include "advice.h" +#include "gettext.h" #include SHA1_HEADER #ifndef git_SHA_CTX diff --git a/gettext.c b/gettext.c new file mode 100644 index 000000000..ae5394a49 --- /dev/null +++ b/gettext.c @@ -0,0 +1,14 @@ +/* + * Copyright (c) 2010 Ævar Arnfjörð Bjarmason + */ + +#include "git-compat-util.h" +#include "gettext.h" + +int use_gettext_poison(void) +{ + static int poison_requested = -1; + if (poison_requested == -1) + poison_requested = getenv("GIT_GETTEXT_POISON") ? 1 : 0; + return poison_requested; +} diff --git a/gettext.h b/gettext.h new file mode 100644 index 000000000..1b253b7e7 --- /dev/null +++ b/gettext.h @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2010-2011 Ævar Arnfjörð Bjarmason + * + * This is a skeleton no-op implementation of gettext for Git. + * You can replace it with something that uses libintl.h and wraps + * gettext() to try out the translations. + */ + +#ifndef GETTEXT_H +#define GETTEXT_H + +#if defined(_) || defined(Q_) +#error "namespace conflict: '_' or 'Q_' is pre-defined?" +#endif + +#define FORMAT_PRESERVING(n) __attribute__((format_arg(n))) + +#ifdef GETTEXT_POISON +extern int use_gettext_poison(void); +#else +#define use_gettext_poison() 0 +#endif + +static inline FORMAT_PRESERVING(1) const char *_(const char *msgid) +{ + return use_gettext_poison() ? "# GETTEXT POISON #" : msgid; +} + +static inline FORMAT_PRESERVING(1) FORMAT_PRESERVING(2) +const char *Q_(const char *msgid, const char *plu, unsigned long n) +{ + if (use_gettext_poison()) + return "# GETTEXT POISON #"; + return n == 1 ? msgid : plu; +} + +/* Mark msgid for translation but do not translate it. */ +#define N_(msgid) (msgid) + +#endif diff --git a/po/.gitignore b/po/.gitignore new file mode 100644 index 000000000..a242a86e9 --- /dev/null +++ b/po/.gitignore @@ -0,0 +1 @@ +/git.pot diff --git a/t/test-lib.sh b/t/test-lib.sh index 0fdc541a7..f4c1e04e4 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -1079,6 +1079,15 @@ esac test -z "$NO_PERL" && test_set_prereq PERL test -z "$NO_PYTHON" && test_set_prereq PYTHON +# Can we rely on git's output in the C locale? +if test -n "$GETTEXT_POISON" +then + GIT_GETTEXT_POISON=YesPlease + export GIT_GETTEXT_POISON +else + test_set_prereq C_LOCALE_OUTPUT +fi + # test whether the filesystem supports symbolic links ln -s x y 2>/dev/null && test -h y 2>/dev/null && test_set_prereq SYMLINKS rm -f y |