Use portable make variables
The usage of '$<' with BSD make results in an empty variable, therefore
compilation fails.
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1890191 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/Makefile.in b/Makefile.in
index 6543204..bbf531b 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -165,7 +165,7 @@
tools/gen_test_char@EXEEXT@: tools/gen_test_char.c
$(APR_MKDIR) tools
- $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $< -o $@
+ $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) tools/gen_test_char.c -o $@
include/private/apr_escape_test_char.h: tools/gen_test_char@EXEEXT@
$(APR_MKDIR) include/private
