From cfbc0081078b5a41895a2ad689627bf94eeacb43 Mon Sep 17 00:00:00 2001 From: Austin Foxley Date: Sat, 17 Oct 2009 13:37:52 -0700 Subject: rework internal uClibc mutexes to support futex locking, and nptl Signed-off-by: Austin Foxley --- libc/Makefile.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'libc/Makefile.in') diff --git a/libc/Makefile.in b/libc/Makefile.in index 7297e9284..c4cf5d7c7 100644 --- a/libc/Makefile.in +++ b/libc/Makefile.in @@ -16,7 +16,9 @@ VERSION_SCRIPT := -Wl,--version-script,$(VERSION_SCRIPT) endif LDFLAGS-libc.so := $(LDFLAGS) $(VERSION_SCRIPT) -Wl,-init,$(SYMBOL_PREFIX)__uClibc_init - +ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) +CFLAGS += -D__USE_STDIO_FUTEXES__ +endif LIBS-libc.so := $(interp) $(ldso) $(top_builddir)lib/$(NONSHARED_LIBNAME) # we have SHARED_MAJORNAME=libc.so.$(MAJOR_VERSION) defined in Rules.mak -- cgit v1.2.3