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authorAndrew Hsieh <andrewhsieh@google.com>2013-03-12 22:11:08 -0700
committerAndrew Hsieh <andrewhsieh@google.com>2013-03-12 22:17:49 -0700
commitfa8c1b4338c1bef2813ecee0ee298e9498a1aaa7 (patch)
treefac5350d6ba621616c715093c243017a7d53d462
parent6fd98c4901d3fc4f6d80998b9bd1a5002b0e63ab (diff)
downloadndk-fa8c1b4338c1bef2813ecee0ee298e9498a1aaa7.tar.gz
Separate SYSROOT into SYSROOT_INC and SYSROOT_LINK
SYSROOT_INC for headers, and SYSROOT_LINK for libraries. They point to the same directory, for now. Also remove unused TARGET_CRTBEGIN*_O and TARGET_CRTEND*_O Change-Id: Ifb60fb45cc19b2572d3497bcc1d224531a0817a1
Diffstat
-rw-r--r--build/core/build-binary.mk6
-rw-r--r--build/core/default-build-commands.mk4
-rw-r--r--build/core/setup-toolchain.mk24
-rw-r--r--toolchains/arm-linux-androideabi-4.4.3/setup.mk2
-rw-r--r--toolchains/arm-linux-androideabi-4.6/setup.mk2
-rw-r--r--toolchains/arm-linux-androideabi-4.7/setup.mk2
-rw-r--r--toolchains/arm-linux-androideabi-clang3.1/setup.mk2
-rw-r--r--toolchains/arm-linux-androideabi-clang3.2/setup.mk2
-rw-r--r--toolchains/mipsel-linux-android-4.4.3/setup.mk2
-rw-r--r--toolchains/mipsel-linux-android-4.6/setup.mk2
-rw-r--r--toolchains/mipsel-linux-android-4.7/setup.mk2
-rw-r--r--toolchains/mipsel-linux-android-clang3.1/setup.mk2
-rw-r--r--toolchains/mipsel-linux-android-clang3.2/setup.mk2
-rw-r--r--toolchains/x86-4.4.3/setup.mk2
-rw-r--r--toolchains/x86-4.6/setup.mk2
-rw-r--r--toolchains/x86-4.7/setup.mk2
-rw-r--r--toolchains/x86-clang3.1/setup.mk2
-rw-r--r--toolchains/x86-clang3.2/setup.mk2
18 files changed, 28 insertions, 36 deletions
diff --git a/build/core/build-binary.mk b/build/core/build-binary.mk
index 1fa30212c..e6710f28c 100644
--- a/build/core/build-binary.mk
+++ b/build/core/build-binary.mk
@@ -284,11 +284,11 @@ CLEAN_OBJS_DIRS += $(LOCAL_OBJS_DIR)
#
# If LOCAL_LDLIBS contains anything like -l<library> then
-# prepend a -L$(SYSROOT)/usr/lib to it to ensure that the linker
+# prepend a -L$(SYSROOT_LINK)/usr/lib to it to ensure that the linker
# looks in the right location
#
ifneq ($(filter -l%,$(LOCAL_LDLIBS)),)
- LOCAL_LDLIBS := -L$(call host-path,$(SYSROOT)/usr/lib) $(LOCAL_LDLIBS)
+ LOCAL_LDLIBS := -L$(call host-path,$(SYSROOT_LINK)/usr/lib) $(LOCAL_LDLIBS)
endif
# When LOCAL_SHORT_COMMANDS is defined to 'true' we are going to write the
@@ -315,7 +315,7 @@ $(LOCAL_BUILT_MODULE): PRIVATE_LDLIBS := $(LOCAL_LDLIBS) $(TARGET_LDLIBS)
$(LOCAL_BUILT_MODULE): PRIVATE_NAME := $(notdir $(LOCAL_BUILT_MODULE))
$(LOCAL_BUILT_MODULE): PRIVATE_CXX := $(TARGET_CXX)
$(LOCAL_BUILT_MODULE): PRIVATE_CC := $(TARGET_CC)
-$(LOCAL_BUILT_MODULE): PRIVATE_SYSROOT := $(SYSROOT)
+$(LOCAL_BUILT_MODULE): PRIVATE_SYSROOT_LINK := $(SYSROOT_LINK)
ifeq ($(call module-get-class,$(LOCAL_MODULE)),STATIC_LIBRARY)
diff --git a/build/core/default-build-commands.mk b/build/core/default-build-commands.mk
index d31bc6003..c0fa87b80 100644
--- a/build/core/default-build-commands.mk
+++ b/build/core/default-build-commands.mk
@@ -66,7 +66,7 @@ define cmd-build-shared-library
$(PRIVATE_CXX) \
-Wl,-soname,$(notdir $(LOCAL_BUILT_MODULE)) \
-shared \
- --sysroot=$(call host-path,$(PRIVATE_SYSROOT)) \
+ --sysroot=$(call host-path,$(PRIVATE_SYSROOT_LINK)) \
$(PRIVATE_LINKER_OBJECTS_AND_LIBRARIES) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_LDLIBS) \
@@ -77,7 +77,7 @@ define cmd-build-executable
$(PRIVATE_CXX) \
-Wl,--gc-sections \
-Wl,-z,nocopyreloc \
- --sysroot=$(call host-path,$(PRIVATE_SYSROOT)) \
+ --sysroot=$(call host-path,$(PRIVATE_SYSROOT_LINK)) \
$(PRIVATE_LINKER_OBJECTS_AND_LIBRARIES) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_LDLIBS) \
diff --git a/build/core/setup-toolchain.mk b/build/core/setup-toolchain.mk
index 6397772f8..482e45b82 100644
--- a/build/core/setup-toolchain.mk
+++ b/build/core/setup-toolchain.mk
@@ -89,22 +89,14 @@ endif # NDK_TOOLCHAIN is not empty
TARGET_ABI := $(TARGET_PLATFORM)-$(TARGET_ARCH_ABI)
-# setup sysroot-related variables. The SYSROOT point to a directory
-# that contains all public header files for a given platform, plus
-# some libraries and object files used for linking the generated
-# target files properly.
+# setup sysroot variable.
+# SYSROOT_INC points to a directory that contains all public header
+# files for a given platform, and
+# SYSROOT_LIB points to libraries and object files used for linking
+# the generated target files properly.
#
-SYSROOT := $(NDK_PLATFORMS_ROOT)/$(TARGET_PLATFORM)/arch-$(TARGET_ARCH)
-
-TARGET_CRTBEGIN_STATIC_O := $(SYSROOT)/usr/lib/crtbegin_static.o
-TARGET_CRTBEGIN_DYNAMIC_O := $(SYSROOT)/usr/lib/crtbegin_dynamic.o
-TARGET_CRTEND_O := $(SYSROOT)/usr/lib/crtend_android.o
-
-# crtbegin_so.o and crtend_so.o are not available for all platforms, so
-# only define them if they are in the sysroot
-#
-TARGET_CRTBEGIN_SO_O := $(strip $(wildcard $(SYSROOT)/usr/lib/crtbegin_so.o))
-TARGET_CRTEND_SO_O := $(strip $(wildcard $(SYSROOT)/usr/lib/crtend_so.o))
+SYSROOT_INC := $(NDK_PLATFORMS_ROOT)/$(TARGET_PLATFORM)/arch-$(TARGET_ARCH)
+SYSROOT_LINK := $(SYSROOT_INC)
TARGET_PREBUILT_SHARED_LIBRARIES :=
@@ -166,7 +158,7 @@ installed_modules: $(NDK_APP_GDBSETUP)
$(NDK_APP_GDBSETUP): PRIVATE_DST := $(NDK_APP_GDBSETUP)
$(NDK_APP_GDBSETUP): PRIVATE_SOLIB_PATH := $(TARGET_OUT)
-$(NDK_APP_GDBSETUP): PRIVATE_SRC_DIRS := $(SYSROOT)/usr/include
+$(NDK_APP_GDBSETUP): PRIVATE_SRC_DIRS := $(SYSROOT_INC)/usr/include
$(NDK_APP_GDBSETUP):
@ $(HOST_ECHO) "Gdbsetup : $(call pretty-dir,$(PRIVATE_DST))"
diff --git a/toolchains/arm-linux-androideabi-4.4.3/setup.mk b/toolchains/arm-linux-androideabi-4.4.3/setup.mk
index 2b8d344d1..76dbddf1b 100644
--- a/toolchains/arm-linux-androideabi-4.4.3/setup.mk
+++ b/toolchains/arm-linux-androideabi-4.4.3/setup.mk
@@ -32,7 +32,7 @@ TARGET_CFLAGS := \
TARGET_LDFLAGS :=
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
TARGET_CFLAGS += -march=armv7-a \
diff --git a/toolchains/arm-linux-androideabi-4.6/setup.mk b/toolchains/arm-linux-androideabi-4.6/setup.mk
index ae18a4da1..87129f36c 100644
--- a/toolchains/arm-linux-androideabi-4.6/setup.mk
+++ b/toolchains/arm-linux-androideabi-4.6/setup.mk
@@ -33,7 +33,7 @@ TARGET_CFLAGS := \
TARGET_LDFLAGS := -no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
TARGET_CFLAGS += -march=armv7-a \
diff --git a/toolchains/arm-linux-androideabi-4.7/setup.mk b/toolchains/arm-linux-androideabi-4.7/setup.mk
index 4c343b053..ebb477464 100644
--- a/toolchains/arm-linux-androideabi-4.7/setup.mk
+++ b/toolchains/arm-linux-androideabi-4.7/setup.mk
@@ -33,7 +33,7 @@ TARGET_CFLAGS := \
TARGET_LDFLAGS := -no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
TARGET_CFLAGS += -march=armv7-a \
diff --git a/toolchains/arm-linux-androideabi-clang3.1/setup.mk b/toolchains/arm-linux-androideabi-clang3.1/setup.mk
index 9316dbbf2..4501bd716 100644
--- a/toolchains/arm-linux-androideabi-clang3.1/setup.mk
+++ b/toolchains/arm-linux-androideabi-clang3.1/setup.mk
@@ -59,7 +59,7 @@ TARGET_LDFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
LLVM_TRIPLE := armv7-none-linux-androideabi
diff --git a/toolchains/arm-linux-androideabi-clang3.2/setup.mk b/toolchains/arm-linux-androideabi-clang3.2/setup.mk
index 312774c2d..0b808290e 100644
--- a/toolchains/arm-linux-androideabi-clang3.2/setup.mk
+++ b/toolchains/arm-linux-androideabi-clang3.2/setup.mk
@@ -59,7 +59,7 @@ TARGET_LDFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
LLVM_TRIPLE := armv7-none-linux-androideabi
diff --git a/toolchains/mipsel-linux-android-4.4.3/setup.mk b/toolchains/mipsel-linux-android-4.4.3/setup.mk
index 38d114d48..c4c61b906 100644
--- a/toolchains/mipsel-linux-android-4.4.3/setup.mk
+++ b/toolchains/mipsel-linux-android-4.4.3/setup.mk
@@ -38,7 +38,7 @@ TARGET_CFLAGS := \
TARGET_LDFLAGS :=
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
TARGET_mips_release_CFLAGS := -O2 \
-g \
diff --git a/toolchains/mipsel-linux-android-4.6/setup.mk b/toolchains/mipsel-linux-android-4.6/setup.mk
index c764e9269..375344ca2 100644
--- a/toolchains/mipsel-linux-android-4.6/setup.mk
+++ b/toolchains/mipsel-linux-android-4.6/setup.mk
@@ -39,7 +39,7 @@ TARGET_CFLAGS := \
TARGET_LDFLAGS := -no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
TARGET_mips_release_CFLAGS := -O2 \
-g \
diff --git a/toolchains/mipsel-linux-android-4.7/setup.mk b/toolchains/mipsel-linux-android-4.7/setup.mk
index fbff3b031..0164159f7 100644
--- a/toolchains/mipsel-linux-android-4.7/setup.mk
+++ b/toolchains/mipsel-linux-android-4.7/setup.mk
@@ -39,7 +39,7 @@ TARGET_CFLAGS := \
TARGET_LDFLAGS := -no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
TARGET_mips_release_CFLAGS := -O2 \
-g \
diff --git a/toolchains/mipsel-linux-android-clang3.1/setup.mk b/toolchains/mipsel-linux-android-clang3.1/setup.mk
index fb7d39618..ab6a9a6ef 100644
--- a/toolchains/mipsel-linux-android-clang3.1/setup.mk
+++ b/toolchains/mipsel-linux-android-clang3.1/setup.mk
@@ -65,7 +65,7 @@ TARGET_LDFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
TARGET_mips_release_CFLAGS := -O2 \
-g \
diff --git a/toolchains/mipsel-linux-android-clang3.2/setup.mk b/toolchains/mipsel-linux-android-clang3.2/setup.mk
index 84793d24a..f1d96f3a3 100644
--- a/toolchains/mipsel-linux-android-clang3.2/setup.mk
+++ b/toolchains/mipsel-linux-android-clang3.2/setup.mk
@@ -65,7 +65,7 @@ TARGET_LDFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
TARGET_mips_release_CFLAGS := -O2 \
-g \
diff --git a/toolchains/x86-4.4.3/setup.mk b/toolchains/x86-4.4.3/setup.mk
index 6de857e81..32beac6ed 100644
--- a/toolchains/x86-4.4.3/setup.mk
+++ b/toolchains/x86-4.4.3/setup.mk
@@ -31,7 +31,7 @@ TARGET_CFLAGS := \
-funwind-tables
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
# Add and LDFLAGS for the target here
# TARGET_LDFLAGS :=
diff --git a/toolchains/x86-4.6/setup.mk b/toolchains/x86-4.6/setup.mk
index c52bcad14..e7ebb3568 100644
--- a/toolchains/x86-4.6/setup.mk
+++ b/toolchains/x86-4.6/setup.mk
@@ -32,7 +32,7 @@ TARGET_CFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
# Add and LDFLAGS for the target here
TARGET_LDFLAGS := -no-canonical-prefixes
diff --git a/toolchains/x86-4.7/setup.mk b/toolchains/x86-4.7/setup.mk
index da26fa351..37f973569 100644
--- a/toolchains/x86-4.7/setup.mk
+++ b/toolchains/x86-4.7/setup.mk
@@ -32,7 +32,7 @@ TARGET_CFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
# Add and LDFLAGS for the target here
TARGET_LDFLAGS := -no-canonical-prefixes
diff --git a/toolchains/x86-clang3.1/setup.mk b/toolchains/x86-clang3.1/setup.mk
index 50d0a8c6f..dc84db8c9 100644
--- a/toolchains/x86-clang3.1/setup.mk
+++ b/toolchains/x86-clang3.1/setup.mk
@@ -54,7 +54,7 @@ TARGET_CFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
# Add and LDFLAGS for the target here
TARGET_LDFLAGS := \
diff --git a/toolchains/x86-clang3.2/setup.mk b/toolchains/x86-clang3.2/setup.mk
index e95135edb..e8fd7766c 100644
--- a/toolchains/x86-clang3.2/setup.mk
+++ b/toolchains/x86-clang3.2/setup.mk
@@ -54,7 +54,7 @@ TARGET_CFLAGS := \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
- $(SYSROOT)/usr/include
+ $(SYSROOT_INC)/usr/include
# Add and LDFLAGS for the target here
TARGET_LDFLAGS := \
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-26 14:24:56 +0000