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: I3b6f5ab7e5ae6aaa7119899adccece2b4ab1cbb3
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index e96ebce..6b351fb 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -237,7 +237,7 @@
-Wl,-shared,-Bsymbolic \
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
$(PRIVATE_ALL_OBJECTS) \
- $(PRIVATE_TARGET_CRTBEGIN_SO_O) \
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
-Wl,--whole-archive \
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
-Wl,--no-whole-archive \
@@ -248,7 +248,7 @@
$(PRIVATE_LDFLAGS) \
$(PRIVATE_TARGET_FDO_LIB) \
$(PRIVATE_TARGET_LIBGCC) \
- $(PRIVATE_TARGET_CRTEND_SO_O)
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O))
endef
define transform-o-to-executable-inner
@@ -260,14 +260,14 @@
$(TARGET_GLOBAL_LD_DIRS) \
-Wl,-rpath-link=$(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)) \
$(TARGET_GLOBAL_LDFLAGS) \
$(PRIVATE_LDFLAGS) \
$(TARGET_FDO_LIB) \
$(TARGET_LIBGCC) \
- $(TARGET_CRTEND_O)
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTEND_O))
endef
define transform-o-to-static-executable-inner
@@ -275,7 +275,7 @@
-Wl,--gc-sections \
-o $@ \
$(TARGET_GLOBAL_LD_DIRS) \
- $(TARGET_CRTBEGIN_STATIC_O) \
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTBEGIN_STATIC_O)) \
$(TARGET_GLOBAL_LDFLAGS) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_ALL_OBJECTS) \
@@ -286,5 +286,5 @@
$(TARGET_FDO_LIB) \
$(TARGET_LIBGCC) \
-Wl,--end-group \
- $(TARGET_CRTEND_O)
+ $(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTEND_O))
endef