Define NOT_IN_libc when compiling benchmark programs

diff --git a/ChangeLog b/ChangeLog
index 8b53c33..ca232e7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2013-04-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
 
+       * benchtests/Makefile: Include cppflags-iterator.mk to add
+       -DNOT_IN_libc=1 to CPPFLAGS of all benchmark programs.
+
        * Makefile.in (bench-clean): New target.
        * benchtests/Makefile (bench-clean): Likewise.
 

diff --git a/benchtests/Makefile b/benchtests/Makefile
index 097d3c3..5d3de5d 100644 (file)
--- a/benchtests/Makefile
+++ b/benchtests/Makefile
@@ -114,6 +114,12 @@ include ../Rules
 
 binaries-bench := $(addprefix $(objpfx)bench-,$(bench))
 
+# This makes sure CPPFLAGS-nonlib and CFLAGS-nonlib are passed
+# for all these modules.
+cpp-srcs-left := $(binaries-bench:=.c)
+lib := nonlib
+include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left))
+
 bench-deps := bench-skeleton.c Makefile
 
 run-bench = $(test-wrapper-env) \