MAKE1:=$(HOSTMAKE) -j1
MAKE:=$(HOSTMAKE) -j$(BR2_JLEVEL)
+# Compute GNU_TARGET_NAME and REAL_GNU_TARGET_NAME
+GNU_TARGET_NAME=$(ARCH)-linux
+
+ifeq ($(BR2_TOOLCHAIN_BUILDROOT)$(BR2_TOOLCHAIN_CTNG_uClibc)$(BR2_TOOLCHAIN_EXTERNAL_UCLIBC),y)
+LIBC=uclibc
+else
+LIBC=gnu
+endif
+
+# The ABI suffix is a bit special on ARM, as it needs to be
+# -uclibcgnueabi for uClibc EABI, -uclibc for uClibc OABI, -gnueabi
+# for glibc EABI and -gnu for glibc OABI. This means that the LIBC and
+# ABI aren't strictly orthogonal, which explains why we need the test
+# on LIBC below.
+ifeq ($(BR2_ARM_EABI),y)
+ifeq ($(LIBC),uclibc)
+ABI=gnueabi
+else
+ABI=eabi
+endif
+endif
+
+REAL_GNU_TARGET_NAME=$(ARCH)-unknown-linux-$(LIBC)$(ABI)
+
+STAGING_DIR=$(HOST_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sysroot
+
ifeq ($(BR2_OPTIMIZE_0),y)
TARGET_OPTIMIZATION+=-O0
endif
TARGET_CFLAGS+=-mfpu=vfp
endif
-# enable VIS for v9a and v9b
-ifeq ($(findstring y,$(BR2_sparc_v9a)$(BR2_sparc64_v9a)$(BR2_sparc_v9b)$(BR2_sparc64_v9b)),y)
-TARGET_CFLAGS+=-mvis
-endif
-
ifeq ($(findstring yy,$(BR2_mips)$(BR2_MIPS_ABI64)),yy)
TARGET_CFLAGS+=-fno-pic -mno-abicalls
endif
TARGET_CFLAGS+=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
endif
-
-#########################################################################
-ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
-TARGET_CFLAGS+=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include
-TARGET_LDFLAGS+=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib
TARGET_CXXFLAGS=$(TARGET_CFLAGS)
-TARGET_CFLAGS+= $(BR2_SYSROOT) $(BR2_ISYSROOT)
-TARGET_LDFLAGS+= $(BR2_SYSROOT)
+TARGET_SYSROOT_OPT=--sysroot=$(STAGING_DIR)
-#########################################################################
-else ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y)
-TARGET_CFLAGS+=--sysroot=$(STAGING_DIR)/
-TARGET_CXXFLAGS=$(TARGET_CFLAGS)
-TARGET_LDFLAGS=--sysroot=$(STAGING_DIR)/
-TARGET_LDFLAGS+=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib
-endif
-#########################################################################
-
-# Compute GNU_TARGET_NAME and REAL_GNU_TARGET_NAME
-GNU_TARGET_NAME=$(ARCH)-linux
-
-ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
-LIBC=uclibc
-else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_UCLIBC),y)
-LIBC=uclibc
+ifeq ($(BR2_TOOLCHAIN_BUILDROOT)$(BR2_TOOLCHAIN_CTNG),y)
+TARGET_CROSS=$(HOST_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-
else
-LIBC=
+TARGET_CROSS=$(HOST_DIR)/usr/bin/$(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PREFIX))-
endif
-ifeq ($(BR2_ARM_EABI),y)
-ABI=gnueabi
-endif
-
-REAL_GNU_TARGET_NAME=$(ARCH)-unknown-linux-$(LIBC)$(ABI)
-
-ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
-
# Quotes are needed for spaces et al in path components.
-TARGET_PATH="$(TOOLCHAIN_DIR)/bin:$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(HOST_DIR)/usr/sbin/:$(STAGING_DIR)/bin:$(STAGING_DIR)/usr/bin:$(PATH)"
-TARGET_CROSS=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-
-else ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y)
-TOOLCHAIN_EXTERNAL_PREFIX:=$(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PREFIX))
-TOOLCHAIN_EXTERNAL_PATH:=$(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PATH))
-TARGET_PATH="$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(HOST_DIR)/usr/sbin/:$(TOOLCHAIN_DIR)/bin:$(TOOLCHAIN_EXTERNAL_PATH)/bin:$(PATH)"
-TARGET_CROSS=$(TOOLCHAIN_EXTERNAL_PATH)/bin/$(TOOLCHAIN_EXTERNAL_PREFIX)-
-endif
-TARGET_AR=$(TARGET_CROSS)ar
-TARGET_AS=$(TARGET_CROSS)as
-TARGET_CC=$(TARGET_CROSS)gcc
-TARGET_CPP=$(TARGET_CROSS)cpp
-TARGET_CXX=$(TARGET_CROSS)g++
-TARGET_FC=$(TARGET_CROSS)gfortran
-TARGET_LD=$(TARGET_CROSS)ld
-TARGET_NM=$(TARGET_CROSS)nm
-TARGET_RANLIB=$(TARGET_CROSS)ranlib
-TARGET_OBJCOPY=$(TARGET_CROSS)objcopy
-TARGET_OBJDUMP=$(TARGET_CROSS)objdump
-ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
-TARGET_LDCONFIG=$(TARGET_CROSS)ldconfig
-else ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y)
-TARGET_LDCONFIG=/sbin/ldconfig
-endif
+TARGET_PATH="$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(HOST_DIR)/usr/sbin/:$(PATH)"
+
+# Define TARGET_xx variables for all common binutils/gcc tools by
+# including the --sysroot option where necessary.
+TARGET_AR = $(TARGET_CROSS)ar
+TARGET_AS = $(TARGET_CROSS)as
+TARGET_CC = $(TARGET_CROSS)gcc $(TARGET_SYSROOT_OPT)
+TARGET_CPP = $(TARGET_CROSS)cpp $(TARGET_SYSROOT_OPT)
+TARGET_CXX = $(TARGET_CROSS)g++ $(TARGET_SYSROOT_OPT)
+TARGET_FC = $(TARGET_CROSS)gfortran $(TARGET_SYSROOT_OPT)
+TARGET_LD = $(TARGET_CROSS)ld $(TARGET_SYSROOT_OPT)
+TARGET_NM = $(TARGET_CROSS)nm
+TARGET_RANLIB = $(TARGET_CROSS)ranlib
+TARGET_OBJCOPY = $(TARGET_CROSS)objcopy
+TARGET_OBJDUMP = $(TARGET_CROSS)objdump
+
+TARGET_CC_NOCCACHE := $(TARGET_CC)
+TARGET_CXX_NOCCACHE := $(TARGET_CXX)
+
+ifeq ($(BR2_CCACHE),y)
+TARGET_CC := $(CCACHE) $(TARGET_CC)
+TARGET_CXX := $(CCACHE) $(TARGET_CXX)
+endif
+
+# * CMake doesn't support having the --sysroot option directly in the
+# compiler path, so move this option to CFLAGS/CXXFLAGS variables.
+# * Don't use ccache because then CMake will fail to detect compiler.
+CMAKE_TARGET_CC = $(filter-out --sysroot=%,$(TARGET_CC_NOCCACHE))
+CMAKE_TARGET_CXX = $(filter-out --sysroot=%,$(TARGET_CXX_NOCCACHE))
+CMAKE_TARGET_CFLAGS = $(filter --sysroot=%,$(TARGET_CC_NOCCACHE)) $(TARGET_CFLAGS)
+CMAKE_TARGET_CXXFLAGS = $(filter --sysroot=%,$(TARGET_CXX_NOCCACHE)) $(TARGET_CXXFLAGS)
+
ifeq ($(BR2_STRIP_strip),y)
STRIP_DISCARD_ALL:=--discard-all
STRIP_STRIP_UNNEEDED:=--strip-unneeded
STRIP_STRIP_ALL:=--strip-all
-REMOVE_SECTION_COMMENT:=--remove-section=.comment
-REMOVE_SECTION_NOTE:=--remove-section=.note
TARGET_STRIP=$(TARGET_CROSS)strip
-STRIPCMD=$(TARGET_CROSS)strip $(REMOVE_SECTION_COMMENT) $(REMOVE_SECTION_NOTE)
+STRIPCMD=$(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note
+KSTRIPCMD=$(STRIPCMD) $(STRIP_STRIP_UNNEEDED)
endif
ifeq ($(BR2_STRIP_sstrip),y)
STRIP_DISCARD_ALL:=
STRIP_STRIP_UNNEEDED:=
STRIP_STRIP_ALL:=
-REMOVE_SECTION_COMMENT:=
-REMOVE_SECTION_NOTE:=
-TARGET_STRIP=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-sstrip
+TARGET_STRIP=$(HOST_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-sstrip
STRIPCMD=$(TARGET_STRIP)
+KSTRIPCMD=$(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note --strip-unneeded
endif
ifeq ($(BR2_STRIP_none),y)
TARGET_STRIP=true
STRIPCMD=$(TARGET_STRIP)
+KSTRIPCMD=$(TARGET_STRIP)
endif
INSTALL:=$(shell which install || type -p install)
FLEX:=$(shell which flex || type -p flex)
BISON:=$(shell which bison || type -p bison)
+SED:=$(shell which sed || type -p sed) -i -e
+HOST_CFLAGS ?= -O2
HOST_CFLAGS += -I$(HOST_DIR)/include -I$(HOST_DIR)/usr/include
HOST_CXXFLAGS += -I$(HOST_DIR)/include -I$(HOST_DIR)/usr/include
-HOST_LDFLAGS += -L$(HOST_DIR)/lib -L$(HOST_DIR)/usr/lib
+HOST_LDFLAGS += -L$(HOST_DIR)/lib -L$(HOST_DIR)/usr/lib -Wl,-rpath,$(HOST_DIR)/usr/lib
HOST_PATH=$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(PATH)
# hostcc version as an integer - E.G. 4.3.2 => 432
-HOSTCC_VERSION:=$(shell $(HOSTCC) --version | \
+HOSTCC_VERSION:=$(shell $(HOSTCC_NOCCACHE) --version | \
sed -n 's/^.* \([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)[ ]*.*$$/\1\2\3/p')
TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
AS="$(TARGET_AS)" \
LD="$(TARGET_LD)" \
NM="$(TARGET_NM)" \
- CC="$(TARGET_CC) $(TARGET_CFLAGS)" \
- GCC="$(TARGET_CC) $(TARGET_CFLAGS)" \
- CPP="$(TARGET_CPP) $(TARGET_CFLAGS)" \
- CXX="$(TARGET_CXX) $(TARGET_CXXFLAGS)" \
- FC="$(TARGET_FC) $(TARGET_FCFLAGS)" \
+ CC="$(TARGET_CC)" \
+ GCC="$(TARGET_CC)" \
+ CPP="$(TARGET_CPP)" \
+ CXX="$(TARGET_CXX)" \
+ FC="$(TARGET_FC)" \
RANLIB="$(TARGET_RANLIB)" \
STRIP="$(TARGET_STRIP)" \
OBJCOPY="$(TARGET_OBJCOPY)" \
+ OBJDUMP="$(TARGET_OBJDUMP)" \
AR_FOR_BUILD="$(HOSTAR)" \
AS_FOR_BUILD="$(HOSTAS)" \
CC_FOR_BUILD="$(HOSTCC)" \
CXXFLAGS_FOR_BUILD="$(HOST_CXXFLAGS)" \
LDFLAGS_FOR_BUILD="$(HOST_LDFLAGS)" \
FCFLAGS_FOR_BUILD="$(HOST_FCFLAGS)" \
- AR_FOR_TARGET="$(TARGET_AR)" \
- AS_FOR_TARGET="$(TARGET_AS)" \
- CC_FOR_TARGET="$(TARGET_CC)" \
- LD_FOR_TARGET="$(TARGET_LD)" \
- NM_FOR_TARGET="$(TARGET_NM)" \
DEFAULT_ASSEMBLER="$(TARGET_AS)" \
DEFAULT_LINKER="$(TARGET_LD)" \
- PKG_CONFIG_SYSROOT_DIR="$(STAGING_DIR)" \
+ CFLAGS="$(TARGET_CFLAGS)" \
+ CXXFLAGS="$(TARGET_CXXFLAGS)" \
+ LDFLAGS="$(TARGET_LDFLAGS)" \
+ FCFLAGS="$(TARGET_FCFLAGS)" \
PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \
- PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig:$(PKG_CONFIG_PATH)" \
PERLLIB="$(HOST_DIR)/usr/lib/perl" \
STAGING_DIR="$(STAGING_DIR)"
-TARGET_CONFIGURE_ENV=\
- CFLAGS="$(TARGET_CFLAGS)" \
- CXXFLAGS="$(TARGET_CXXFLAGS)" \
- LDFLAGS="$(TARGET_LDFLAGS)" \
- FCFLAGS="$(TARGET_FCFLAGS)" \
-
TARGET_MAKE_ENV=PATH=$(TARGET_PATH) \
PERLLIB="$(HOST_DIR)/usr/lib/perl"
HOST_CONFIGURE_OPTS=PATH=$(HOST_PATH) \
AR="$(HOSTAR)" \
AS="$(HOSTAS)" \
- LD="$(HOSTLD) $(HOST_LDFLAGS)" \
+ LD="$(HOSTLD)" \
NM="$(HOSTNM)" \
- CC="$(HOSTCC) $(HOST_CFLAGS)" \
- GCC="$(HOSTCC) $(HOST_CFLAGS)" \
- CXX="$(HOSTCXX) $(HOST_CXXFLAGS)" \
- CPP="$(HOSTCPP) $(HOST_CFLAGS)" \
- AR_FOR_BUILD="$(HOSTAR)" \
- AS_FOR_BUILD="$(HOSTAS)" \
- CC_FOR_BUILD="$(HOSTCC)" \
- GCC_FOR_BUILD="$(HOSTCC)" \
- CXX_FOR_BUILD="$(HOSTCXX)" \
- LD_FOR_BUILD="$(HOSTLD)" \
- FC_FOR_BUILD="$(HOSTFC)" \
- CFLAGS_FOR_BUILD="$(HOST_CFLAGS)" \
- CXXFLAGS_FOR_BUILD="$(HOST_CXXFLAGS)" \
- LDFLAGS_FOR_BUILD="$(HOST_LDFLAGS)" \
- FCFLAGS_FOR_BUILD="$(HOST_FCFLAGS)" \
- AR_FOR_TARGET="$(TARGET_AR)" \
- AS_FOR_TARGET="$(TARGET_AS)" \
- CC_FOR_TARGET="$(TARGET_CC)" \
- LD_FOR_TARGET="$(TARGET_LD)" \
- NM_FOR_TARGET="$(TARGET_NM)" \
- RANLIB_FOR_TARGET="$(TARGET_RANLIB)" \
- STRIP_FOR_TARGET="$(TARGET_STRIP)" \
- OBJCOPY_FOR_TARGET="$(TARGET_OBJCOPY)" \
- OBJDUMP_FOR_TARGET="$(TARGET_OBJDUMP)" \
- DEFAULT_ASSEMBLER="$(TARGET_AS)" \
- DEFAULT_LINKER="$(TARGET_LD)" \
- ORIGINAL_AS_FOR_TARGET="$(TARGET_AS)" \
- ORIGINAL_LD_FOR_TARGET="$(TARGET_LD)" \
- ORIGINAL_NM_FOR_TARGET="$(TARGET_NM)" \
- ORIGINAL_OBJDUMP_FOR_TARGET="$(TARGET_OBJDUMP)" \
+ CC="$(HOSTCC)" \
+ GCC="$(HOSTCC)" \
+ CXX="$(HOSTCXX)" \
+ CPP="$(HOSTCPP)" \
+ CFLAGS="$(HOST_CFLAGS)" \
+ CXXFLAGS="$(HOST_CXXFLAGS)" \
+ LDFLAGS="$(HOST_LDFLAGS)" \
PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \
PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \
- PKG_CONFIG_LIBDIR="$(HOST_DIR)/usr/lib/pkgconfig" \
+ PKG_CONFIG_SYSROOT_DIR="/" \
+ PKG_CONFIG_LIBDIR="$(HOST_DIR)/usr/lib/pkgconfig:$(HOST_DIR)/usr/share/pkgconfig" \
PERLLIB="$(HOST_DIR)/usr/lib/perl" \
LD_LIBRARY_PATH="$(HOST_DIR)/usr/lib:$(LD_LIBRARY_PATH)"
ac_cv_func_malloc_0_nonnull=yes \
ac_cv_func_calloc_0_nonnull=yes \
ac_cv_func_realloc_0_nonnull=yes \
+ lt_cv_sys_lib_search_path_spec="" \
$(BR2_AC_CV_C_BIGENDIAN)
#######################################################################
DISABLE_IPV6= --disable-ipv6
endif
-ifneq ($(BR2_GCC_CROSS_CXX),y)
+ifneq ($(BR2_INSTALL_LIBSTDCPP),y)
TARGET_CONFIGURE_OPTS+=CXX=false
endif
ENABLE_DEBUG:=
endif
-# X Windowing system
-
-X11_PREFIX:=$(call qstrip,$(BR2_X11_PREFIX))
-
include package/Makefile.autotools.in
+include package/Makefile.cmake.in
include package/Makefile.package.in
projects / buildroot-mgba.git / blobdiff