Build system tweaks for Valgrind.
Added LOCAL_NO_CRT to enable building executables that do not link
to the C runtime library.
Removed support for LOCAL_MODULE_SUBDIR since it was broken
and unused. (Was going to use it but ended up using LOCAL_MODULE_PATH
instead.)
Change-Id: Ifed4ffe17003d90370c711ea6606e2b75e841dee
diff --git a/core/combo/TARGET_linux-x86.mk b/core/combo/TARGET_linux-x86.mk
index 86695a4..633c202 100644
--- a/core/combo/TARGET_linux-x86.mk
+++ b/core/combo/TARGET_linux-x86.mk
@@ -107,7 +107,6 @@
TARGET_CRTBEGIN_DYNAMIC_O := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_dynamic.o
TARGET_CRTEND_O := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_android.o
-
TARGET_CRTBEGIN_SO_O := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_so.o
TARGET_CRTEND_SO_O := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_so.o
@@ -123,7 +122,7 @@
-shared -Bsymbolic \
$(TARGET_GLOBAL_CFLAGS) \
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
- $(PRIVATE_TARGET_CRTBEGIN_SO_O) \
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
$(PRIVATE_ALL_OBJECTS) \
-Wl,--whole-archive \
$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
@@ -133,7 +132,7 @@
-o $@ \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_TARGET_LIBGCC) \
- $(PRIVATE_TARGET_CRTEND_SO_O)
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O))
endef
@@ -147,12 +146,12 @@
$(TARGET_GLOBAL_LD_DIRS) \
-Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
- $(TARGET_CRTBEGIN_DYNAMIC_O) \
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTBEGIN_DYNAMIC_O)) \
$(PRIVATE_ALL_OBJECTS) \
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(PRIVATE_LDFLAGS) \
$(TARGET_LIBGCC) \
- $(TARGET_CRTEND_O)
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTEND_O))
endef
define transform-o-to-static-executable-inner
@@ -161,14 +160,14 @@
-nostdlib -Bstatic \
-o $@ \
$(TARGET_GLOBAL_LD_DIRS) \
- $(TARGET_CRTBEGIN_STATIC_O) \
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTBEGIN_STATIC_O)) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_ALL_OBJECTS) \
-Wl,--start-group \
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(TARGET_LIBGCC) \
-Wl,--end-group \
- $(TARGET_CRTEND_O)
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTEND_O))
endef
endif #simulator