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-rw-r--r--libiberty/configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index 650faee115a..b1716081c8c 100644
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -445,6 +445,11 @@ if test -z "${setobjs}"; then
libiberty_cv_var_sys_errlist=yes
;;
+ *-*-msdosdjgpp*)
+ # vfork and fork are stubs.
+ ac_cv_func_vfork_works=no
+ ;;
+
*-*-uwin*)
# Under some versions of uwin, vfork is notoriously buggy and the test
# can hang configure; on other versions, vfork exists just as a stub.