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-rw-r--r--opcodes/ChangeLog5
-rw-r--r--opcodes/opintl.h13
2 files changed, 18 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 08b2c16..a2c890f 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2000-05-31 Nick Clifton <nickc@cygnus.com>
+
+ * opintl.h (_(String)): Explain why dgettext is used instead of
+ gettext.
+
2000-05-30 Nick Clifton <nickc@cygnus.com>
* opintl.h (gettext, dgettext, dcgettext, textdomain,
diff --git a/opcodes/opintl.h b/opcodes/opintl.h
index 55a989a..492fc1a 100644
--- a/opcodes/opintl.h
+++ b/opcodes/opintl.h
@@ -12,6 +12,19 @@
#ifdef ENABLE_NLS
# include <libintl.h>
+/* Note the use of dgetext() and PACKAGE here, rather than gettext().
+
+ This is because the code in this directory is used to build a library which
+ will be linked with code in other directories to form programs. We want to
+ maintain a seperate translation file for this directory however, rather
+ than being forced to merge it with that of any program linked to
+ libopcodes. This is a library, so it cannot depend on the catalog
+ currently loaded.
+
+ In order to do this, we have to make sure that when we extract messages we
+ use the OPCODES domain rather than the domain of the program that included
+ the opcodes library, (eg OBJDUMP). Hence we use dgettext (PACKAGE, String)
+ and define PACKAGE to be 'opcodes'. (See the code in configure). */
# define _(String) dgettext (PACKAGE, String)
# ifdef gettext_noop
# define N_(String) gettext_noop (String)