error: make the module depend on vfprintf-posix

[gnulib.git] / modules / error

diff --git a/modules/error b/modules/error
index f051352..303765c 100644 (file)
--- a/modules/error
+++ b/modules/error
@@ -1,24 +1,39 @@
 Description:
-error() and error_at_line() functions: Error reporting.
+error and error_at_line functions: Error reporting.
+
+Notice:
+If you are using GNU gettext version 0.16.1 or older, add the following options
+to XGETTEXT_OPTIONS in your po/Makevars:
+  --flag=error:3:c-format --flag=error_at_line:5:c-format
 
 Files:
 lib/error.h
 lib/error.c
 m4/error.m4
-m4/strerror_r.m4
 
 Depends-on:
-unlocked-io
-gettext
+strerror        [test $ac_cv_lib_error_at_line = no]
+unistd          [test $ac_cv_lib_error_at_line = no]
+msvc-nothrow    [test $ac_cv_lib_error_at_line = no]
+vfprintf-posix
 
 configure.ac:
 gl_ERROR
+if test $ac_cv_lib_error_at_line = no; then
+  AC_LIBOBJ([error])
+  gl_PREREQ_ERROR
+fi
+m4_ifdef([AM_XGETTEXT_OPTION],
+  [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
+   AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
 
 Makefile.am:
 
 Include:
 "error.h"
 
+License:
+LGPL
+
 Maintainer:
 all, glibc
-