testsuite/android: build test executables with the android ndk directly

Summary:
This teaches the test makefiles about the Android NDK, so we are able to
run the tests without first going through the make_standalone_toolchain
script. The motivation for this is the ability to run both libc++ and
libstdc++ tests together, which previously was not possible because
make_standalone_toolchain bakes in the STL to use during toolchain
creation time. The support for this is not present yet -- this change
only make sure we don't regress for existing funcionality (gcc w/
libstdc++). Clang and libc++ support will be added later.

I've checked that the mips android targets compile after this change,
but I have no way of checking whether this breaks anything. If you are
reading this and it broke you, let me know.

Reviewers: tberghammer, danalbert

Subscribers: srhines, lldb-commits

Differential Revision: https://reviews.llvm.org/D30410

llvm-svn: 296869
This commit is contained in:
Pavel Labath 2017-03-03 13:49:34 +00:00
parent 0a0d354ee6
commit bc58f9aa7b
2 changed files with 53 additions and 7 deletions

View File

@ -0,0 +1,43 @@
NDK_ROOT := $(shell dirname $(CC))/../../../../..
NDK_ROOT := $(realpath $(NDK_ROOT))
ifeq "$(findstring 64, $(ARCH))" "64"
# lowest 64-bit API level
API_LEVEL := 21
else ifeq "$(ARCH)" "i386"
# clone(2) declaration is present only since this api level
API_LEVEL := 17
else
# lowest supported 32-bit API level
API_LEVEL := 9
endif
ifeq "$(ARCH)" "arm"
SYSROOT_ARCH := arm
STL_ARCH := armeabi-v7a
ARCH_CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -marm
else ifeq "$(ARCH)" "aarch64"
SYSROOT_ARCH := arm64
STL_ARCH := arm64-v8a
else ifeq "$(ARCH)" "i386"
SYSROOT_ARCH := x86
STL_ARCH := x86
else ifeq "$(ARCH)" "mips64r6"
SYSROOT_ARCH := mips64
STL_ARCH := mips64
else ifeq "$(ARCH)" "mips32"
SYSROOT_ARCH := mips
STL_ARCH := mips
else
SYSROOT_ARCH := $(ARCH)
STL_ARCH := $(ARCH)
endif
ARCH_CFLAGS += \
--sysroot=$(NDK_ROOT)/platforms/android-$(API_LEVEL)/arch-$(SYSROOT_ARCH) \
-isystem $(NDK_ROOT)/sources/cxx-stl/gnu-libstdc++/4.9/include \
-isystem $(NDK_ROOT)/sources/cxx-stl/gnu-libstdc++/4.9/libs/$(STL_ARCH)/include \
-isystem $(NDK_ROOT)/sources/cxx-stl/gnu-libstdc++/4.9/include/backward
ARCH_LDFLAGS += -lm \
$(NDK_ROOT)/sources/cxx-stl/gnu-libstdc++/4.9/libs/$(STL_ARCH)/libgnustl_static.a \
--sysroot=$(NDK_ROOT)/platforms/android-$(API_LEVEL)/arch-$(SYSROOT_ARCH)

View File

@ -35,7 +35,7 @@ LLDB_BASE_DIR := $(THIS_FILE_DIR)../../../../../
# If TRIPLE is not defined try to set the ARCH, CC, CFLAGS, and more
# from the triple alone
#----------------------------------------------------------------------
TRIPLE_CFLAGS :=
ARCH_CFLAGS :=
ifneq "$(TRIPLE)" ""
triple_space = $(subst -, ,$(TRIPLE))
ARCH =$(word 1, $(triple_space))
@ -52,18 +52,21 @@ ifneq "$(TRIPLE)" ""
ifeq "$(TRIPLE_VERSION)" ""
TRIPLE_VERSION =$(shell echo $(notdir $(SDKROOT)) | sed -e 's/.*\([0-9]\.[0-9]\).*/\1/')
endif
TRIPLE_CFLAGS :=-mios-version-min=$(TRIPLE_VERSION) -isysroot "$(SDKROOT)"
ARCH_CFLAGS :=-mios-version-min=$(TRIPLE_VERSION) -isysroot "$(SDKROOT)"
else
SDKROOT = $(shell xcrun --sdk iphonesimulator --show-sdk-path)
ifeq "$(TRIPLE_VERSION)" ""
TRIPLE_VERSION =$(shell echo $(notdir $(SDKROOT)) | sed -e 's/.*\([0-9]\.[0-9]\).*/\1/')
endif
TRIPLE_CFLAGS :=-mios-simulator-version-min=$(TRIPLE_VERSION) -isysroot "$(SDKROOT)"
ARCH_CFLAGS :=-mios-simulator-version-min=$(TRIPLE_VERSION) -isysroot "$(SDKROOT)"
endif
endif
endif
endif
endif
ifeq "$(OS)" "Android"
include $(THIS_FILE_DIR)/Android.rules
endif
#----------------------------------------------------------------------
# If OS is not defined, use 'uname -s' to determine the OS name.
@ -199,13 +202,13 @@ else
CFLAGS += $(ARCHFLAG)$(ARCH) $(FRAMEWORK_INCLUDES) $(CFLAGS_EXTRAS) -I$(LLDB_BASE_DIR)include
endif
CFLAGS += -include $(THIS_FILE_DIR)test_common.h $(TRIPLE_CFLAGS)
CFLAGS += -include $(THIS_FILE_DIR)test_common.h $(ARCH_CFLAGS)
# Use this one if you want to build one part of the result without debug information:
ifeq "$(OS)" "Darwin"
CFLAGS_NO_DEBUG = -O0 $(ARCHFLAG) $(ARCH) $(FRAMEWORK_INCLUDES) $(CFLAGS_EXTRAS) $(TRIPLE_CFLAGS)
CFLAGS_NO_DEBUG = -O0 $(ARCHFLAG) $(ARCH) $(FRAMEWORK_INCLUDES) $(CFLAGS_EXTRAS) $(ARCH_CFLAGS)
else
CFLAGS_NO_DEBUG = -O0 $(ARCHFLAG)$(ARCH) $(FRAMEWORK_INCLUDES) $(CFLAGS_EXTRAS) $(TRIPLE_CFLAGS)
CFLAGS_NO_DEBUG = -O0 $(ARCHFLAG)$(ARCH) $(FRAMEWORK_INCLUDES) $(CFLAGS_EXTRAS) $(ARCH_CFLAGS)
endif
ifeq "$(MAKE_DWO)" "YES"
@ -221,7 +224,7 @@ CXXFLAGS += -std=c++11
CXXFLAGS += $(subst -fmodules,, $(CFLAGS))
LD = $(CC)
LDFLAGS ?= $(CFLAGS)
LDFLAGS += $(LD_EXTRAS)
LDFLAGS += $(LD_EXTRAS) $(ARCH_LDFLAGS)
ifeq (,$(filter $(OS), Windows_NT Android))
ifneq (,$(filter YES,$(ENABLE_THREADS)))
LDFLAGS += -pthread