X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=modules%2Ferror;h=ae12b45ad4ebb48e18bfa00065a0897ceba6f3a7;hb=86e2d81da06878e9aace64867dd3f09d63e9f39e;hp=419d7e3d13c4e0f61f1f8c40dc24d91377fd296f;hpb=917752adb19961999cd68c6c961efffe33c85141;p=pspp

diff --git a/modules/error b/modules/error
index 419d7e3d13..ae12b45ad4 100644
--- a/modules/error
+++ b/modules/error
@@ -1,17 +1,29 @@
 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:
-gettext
+strerror        [test $ac_cv_lib_error_at_line = no]
+unistd          [test $ac_cv_lib_error_at_line = no]
 
 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:
 
@@ -23,4 +35,3 @@ LGPL
 
 Maintainer:
 all, glibc
-