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authorNick Clifton <nickc@redhat.com>2000-05-31 18:32:07 +0000
committerNick Clifton <nickc@redhat.com>2000-05-31 18:32:07 +0000
commitc0ae4cccdd190ac5bdb579a7519ff8ff46fdc805 (patch)
tree0de17889d9b88c27a9b453ae70d5f12a6eaa2f92 /bfd/sysdep.h
parent321fa0973d9d488fd980ce5ec890da6995a1c4e8 (diff)
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Add comment describoing why dgettext() is used in _() macro.
Diffstat (limited to 'bfd/sysdep.h')
-rw-r--r--bfd/sysdep.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/bfd/sysdep.h b/bfd/sysdep.h
index 77b5e50..bf3eac0 100644
--- a/bfd/sysdep.h
+++ b/bfd/sysdep.h
@@ -126,6 +126,18 @@ extern char *getenv ();
#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 libbfd.
+ 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 bfd library, (eg OBJDUMP). Hence we use dgettext (PACKAGE, String)
+ and define PACKAGE to be 'bfd'. (See the code in configure). */
#define _(String) dgettext (PACKAGE, String)
#ifdef gettext_noop
#define N_(String) gettext_noop (String)