fix sigaltstack to ignore ss_size with SS_DISABLE, per POSIX

[android-x86/external-musl-libc.git] / Makefile

diff --git a/Makefile b/Makefile
index 46fc91e..b46f8ca 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -46,7 +46,7 @@ CFLAGS_AUTO = -Os -pipe
 CFLAGS_C99FSE = -std=c99 -ffreestanding -nostdinc 
 
 CFLAGS_ALL = $(CFLAGS_C99FSE)
-CFLAGS_ALL += -D_XOPEN_SOURCE=700 -I$(srcdir)/arch/$(ARCH) -I$(srcdir)/arch/generic -Iobj/src/internal -I$(srcdir)/src/internal -Iobj/include -I$(srcdir)/include
+CFLAGS_ALL += -D_XOPEN_SOURCE=700 -I$(srcdir)/arch/$(ARCH) -I$(srcdir)/arch/generic -Iobj/src/internal -I$(srcdir)/src/include -I$(srcdir)/src/internal -Iobj/include -I$(srcdir)/include
 CFLAGS_ALL += $(CPPFLAGS) $(CFLAGS_AUTO) $(CFLAGS)
 
 LDFLAGS_ALL = $(LDFLAGS_AUTO) $(LDFLAGS)
@@ -116,17 +116,14 @@ obj/crt/Scrt1.o obj/crt/rcrt1.o: CFLAGS_ALL += -fPIC
 OPTIMIZE_SRCS = $(wildcard $(OPTIMIZE_GLOBS:%=$(srcdir)/src/%))
 $(OPTIMIZE_SRCS:$(srcdir)/%.c=obj/%.o) $(OPTIMIZE_SRCS:$(srcdir)/%.c=obj/%.lo): CFLAGS += -O3
 
-MEMOPS_SRCS = src/string/memcpy.c src/string/memmove.c src/string/memcmp.c src/string/memset.c
-$(MEMOPS_SRCS:%.c=obj/%.o) $(MEMOPS_SRCS:%.c=obj/%.lo): CFLAGS_ALL += $(CFLAGS_MEMOPS)
-
-NOSSP_SRCS = $(patsubst $(srcdir)/%,%,$(wildcard $(srcdir)/crt/*.c)) \
-       src/env/__libc_start_main.c src/env/__init_tls.c \
-       src/env/__stack_chk_fail.c \
-       src/thread/__set_thread_area.c src/thread/$(ARCH)/__set_thread_area.c \
-       src/string/memset.c src/string/$(ARCH)/memset.c \
-       src/string/memcpy.c src/string/$(ARCH)/memcpy.c \
-       ldso/dlstart.c ldso/dynlink.c
-$(NOSSP_SRCS:%.c=obj/%.o) $(NOSSP_SRCS:%.c=obj/%.lo): CFLAGS_ALL += $(CFLAGS_NOSSP)
+MEMOPS_OBJS = $(filter %/memcpy.o %/memmove.o %/memcmp.o %/memset.o, $(LIBC_OBJS))
+$(MEMOPS_OBJS) $(MEMOPS_OBJS:%.o=%.lo): CFLAGS_ALL += $(CFLAGS_MEMOPS)
+
+NOSSP_OBJS = $(CRT_OBJS) $(LDSO_OBJS) $(filter \
+       %/__libc_start_main.o %/__init_tls.o %/__stack_chk_fail.o \
+       %/__set_thread_area.o %/memset.o %/memcpy.o \
+       , $(LIBC_OBJS))
+$(NOSSP_OBJS) $(NOSSP_OBJS:%.o=%.lo): CFLAGS_ALL += $(CFLAGS_NOSSP)
 
 $(CRT_OBJS): CFLAGS_ALL += -DCRT