Provide missing frexpl(), ldexpl() declarations.

[gnulib.git] / modules / arpa_inet

diff --git a/modules/arpa_inet b/modules/arpa_inet
index 250c15b..7875e52 100644 (file)
--- a/modules/arpa_inet
+++ b/modules/arpa_inet
@@ -9,6 +9,7 @@ sys_socket
 
 configure.ac:
 gl_HEADER_ARPA_INET
+AC_PROG_MKDIR_P
 
 Makefile.am:
 BUILT_SOURCES += $(ARPA_INET_H)
@@ -16,7 +17,7 @@ BUILT_SOURCES += $(ARPA_INET_H)
 # We need the following in order to create <arpa/inet.h> when the system
 # doesn't have one.
 arpa/inet.h:
-       test -d arpa || mkdir arpa
+       @MKDIR_P@ arpa
        rm -f $@-t $@
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
          echo '#include <sys/socket.h>'; \