gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / modules / strdup-posix

diff --git a/modules/strdup-posix b/modules/strdup-posix
index 4a47488..846baf2 100644 (file)
--- a/modules/strdup-posix
+++ b/modules/strdup-posix
@@ -7,10 +7,14 @@ m4/strdup.m4
 
 Depends-on:
 string
-malloc-posix
+malloc-posix    [test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1]
 
 configure.ac:
 gl_FUNC_STRDUP_POSIX
+if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
+  AC_LIBOBJ([strdup])
+  gl_PREREQ_STRDUP
+fi
 gl_STRING_MODULE_INDICATOR([strdup])
 
 Makefile.am: