X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Ferror;h=ae12b45ad4ebb48e18bfa00065a0897ceba6f3a7;hb=be6418e5cb639583826a55437ddb67e273ffabf4;hp=fbeeb0d9320a69e4b041e5f6d74ed0cefc84e362;hpb=76ce13275858bb6a27d40f502d5679c01d2b8d41;p=gnulib.git

diff --git a/modules/error b/modules/error
index fbeeb0d93..ae12b45ad 100644
--- a/modules/error
+++ b/modules/error
@@ -12,10 +12,15 @@ lib/error.c
 m4/error.m4
 
 Depends-on:
-strerror
+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])])