1 # 2 # Copyright (C) 2006 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 # Configuration for Linux on x86. 18 # Included by combo/select.make 19 20 # right now we get these from the environment, but we should 21 # pick them from the tree somewhere 22 TOOLS_PREFIX := #prebuilt/windows/host/bin/ 23 TOOLS_EXE_SUFFIX := .exe 24 25 # Settings to use MinGW has a cross-compiler under Linux 26 ifneq ($(findstring Linux,$(UNAME)),) 27 ifneq ($(strip $(USE_MINGW)),) 28 HOST_ACP_UNAVAILABLE := true 29 TOOLS_EXE_SUFFIX := 30 $(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -DUSE_MINGW 31 $(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -Wno-unused-parameter 32 $(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += --sysroot=prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32 33 $(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -m32 34 $(combo_2nd_arch_prefix)HOST_GLOBAL_LDFLAGS += -m32 35 TOOLS_PREFIX := prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/bin/x86_64-w64-mingw32- 36 $(combo_2nd_arch_prefix)HOST_C_INCLUDES += prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/include 37 $(combo_2nd_arch_prefix)HOST_C_INCLUDES += prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/lib/gcc/x86_64-w64-mingw32/4.8.3/include 38 $(combo_2nd_arch_prefix)HOST_GLOBAL_LD_DIRS += -Lprebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/lib32 39 endif # USE_MINGW 40 endif # Linux 41 42 # Workaround differences in inttypes.h between host and target. 43 # See bug 12708004. 44 $(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -D__STDC_FORMAT_MACROS -D__STDC_CONSTANT_MACROS -D__USE_MINGW_ANSI_STDIO 45 46 $(combo_2nd_arch_prefix)HOST_CC := $(TOOLS_PREFIX)gcc$(TOOLS_EXE_SUFFIX) 47 $(combo_2nd_arch_prefix)HOST_CXX := $(TOOLS_PREFIX)g++$(TOOLS_EXE_SUFFIX) 48 $(combo_2nd_arch_prefix)HOST_AR := $(TOOLS_PREFIX)ar$(TOOLS_EXE_SUFFIX) 49 50 $(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += \ 51 -include $(call select-android-config-h,windows) 52 $(combo_2nd_arch_prefix)HOST_GLOBAL_LDFLAGS += \ 53 --enable-stdcall-fixup 54 55 ifneq ($(strip $(BUILD_HOST_static)),) 56 # Statically-linked binaries are desirable for sandboxed environment 57 $(combo_2nd_arch_prefix)HOST_GLOBAL_LDFLAGS += -static 58 endif # BUILD_HOST_static 59 60 # when building under Cygwin, ensure that we use Mingw compilation by default. 61 # you can disable this (i.e. to generate Cygwin executables) by defining the 62 # USE_CYGWIN variable in your environment, e.g.: 63 # 64 # export USE_CYGWIN=1 65 # 66 # note that the -mno-cygwin flags are not needed when cross-compiling the 67 # Windows host tools on Linux 68 # 69 ifneq ($(findstring CYGWIN,$(UNAME)),) 70 ifeq ($(strip $(USE_CYGWIN)),) 71 $(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -mno-cygwin 72 $(combo_2nd_arch_prefix)HOST_GLOBAL_LDFLAGS += -mno-cygwin -mconsole 73 endif 74 endif 75 76 ############################################################ 77 ## Macros after this line are shared by the 64-bit config. 78 79 HOST_SHLIB_SUFFIX := .dll 80 HOST_EXECUTABLE_SUFFIX := .exe 81 82 # $(1): The file to check 83 # TODO: find out what format cygwin's stat(1) uses 84 define get-file-size 85 999999999 86 endef 87