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authorAlan Modra <amodra@gmail.com>2017-11-06 15:20:00 +1030
committerAlan Modra <amodra@gmail.com>2017-11-07 15:52:52 +1030
commit6003e27e764ff62c1269a3ac6b5806b3fa3a1740 (patch)
tree125e03b0bdd66e466783db8e792950967b245232 /gold/system.h
parent84d5321fdfdc5c086734f441fb31fa9ace2e86aa (diff)
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ngettext support
binutils has lacked proper pluralization of output messages for a long time, for example, readelf will display information about a section that "contains 1 entries" or "There are 1 section headers". Fixing this properly requires us to use ngettext, because other languages have different rules to English. This patch defines macros for ngettext and friends to handle builds with --disable-nls, and tidies the existing nls support. I've redefined gettext rather than just defining "_" as dgettext in bfd and opcodes in case someone wants to use gettext there (which might conceivably happen with generated code). bfd/ * sysdep.h: Formatting, comment fixes. (gettext, ngettext): Redefine when ENABLE_NLS. (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. (_): Define using gettext. (textdomain, bindtextdomain): Use safer "do nothing". * hosts/alphavms.h (textdomain, bindtextdomain): Likewise. (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. opcodes/ * opintl.h: Formatting, comment fixes. (gettext, ngettext): Redefine when ENABLE_NLS. (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. (_): Define using gettext. (textdomain, bindtextdomain): Use safer "do nothing". binutils/ * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing". (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. gas/ * asintl.h (textdomain, bindtextdomain): Use safer "do nothing". (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. gold/ * system.h (textdomain, bindtextdomain): Use safer "do nothing". (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. ld/ * ld.h (textdomain, bindtextdomain): Use safer "do nothing". (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
Diffstat (limited to 'gold/system.h')
-rw-r--r--gold/system.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/gold/system.h b/gold/system.h
index 5a3e001..1c21ee1 100644
--- a/gold/system.h
+++ b/gold/system.h
@@ -49,8 +49,14 @@
# define gettext(Msgid) (Msgid)
# define dgettext(Domainname, Msgid) (Msgid)
# define dcgettext(Domainname, Msgid, Category) (Msgid)
-# define textdomain(Domainname) do {} while (0) /* nothing */
-# define bindtextdomain(Domainname, Dirname) do {} while (0) /* nothing */
+# define ngettext(Msgid1, Msgid2, n) \
+ (n == 1 ? Msgid1 : Msgid2)
+# define dngettext(Domainname, Msgid1, Msgid2, n) \
+ (n == 1 ? Msgid1 : Msgid2)
+# define dcngettext(Domainname, Msgid1, Msgid2, n, Category) \
+ (n == 1 ? Msgid1 : Msgid2)
+# define textdomain(Domainname) do {} while (0)
+# define bindtextdomain(Domainname, Dirname) do {} while (0)
# define _(String) (String)
# define N_(String) (String)
#endif