diff options
Diffstat (limited to 'toolchain/toolchain-external/pkg-toolchain-external.mk')
| -rw-r--r-- | toolchain/toolchain-external/pkg-toolchain-external.mk | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/toolchain/toolchain-external/pkg-toolchain-external.mk b/toolchain/toolchain-external/pkg-toolchain-external.mk index 3cac5202d3..e0a8b410c0 100644 --- a/toolchain/toolchain-external/pkg-toolchain-external.mk +++ b/toolchain/toolchain-external/pkg-toolchain-external.mk @@ -16,7 +16,6 @@ # MIPS, PowerPC, x86, x86_64 and NIOS 2 architectures. For the MIPS # toolchain, the -muclibc variant isn't supported yet, only the # default glibc-based variant is. -# * Analog Devices toolchains for the Blackfin architecture # * Xilinx toolchains for the Microblaze architecture # * Synopsys DesignWare toolchains for ARC cores # @@ -79,12 +78,8 @@ ifneq ($(TOOLCHAIN_EXTERNAL_PREFIX),) TOOLCHAIN_EXTERNAL_BIN := $(shell dirname $(shell which $(TOOLCHAIN_EXTERNAL_PREFIX)-gcc)) endif else -ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX),y) -TOOLCHAIN_EXTERNAL_BIN := $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/$(TOOLCHAIN_EXTERNAL_PREFIX)/bin -else TOOLCHAIN_EXTERNAL_BIN := $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/bin endif -endif # If this is a buildroot toolchain, it already has a wrapper which we want to # bypass. Since this is only evaluated after it has been extracted, we can use @@ -505,57 +500,6 @@ define TOOLCHAIN_EXTERNAL_MUSL_LD_LINK endef endif -# -# Various functions used by the external toolchain package -# infrastructure to handle the Blackfin specific -# BR2_BFIN_INSTALL_FDPIC_SHARED and BR2_BFIN_INSTALL_FLAT_SHARED -# options. -# - -# Special installation target used on the Blackfin architecture when -# FDPIC is not the primary binary format being used, but the user has -# nonetheless requested the installation of the FDPIC libraries to the -# target filesystem. -ifeq ($(BR2_BFIN_INSTALL_FDPIC_SHARED),y) -define TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS_BFIN_FDPIC - $(Q)$(call MESSAGE,"Install external toolchain FDPIC libraries to staging...") - $(Q)FDPIC_EXTERNAL_CC=$(dir $(TOOLCHAIN_EXTERNAL_CC))/../../bfin-linux-uclibc/bin/bfin-linux-uclibc-gcc ; \ - FDPIC_SYSROOT_DIR="$(call toolchain_find_sysroot,$${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \ - FDPIC_LIB_DIR="$(call toolchain_find_libdir,$${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \ - FDPIC_SUPPORT_LIB_DIR="" ; \ - if test `find $${FDPIC_SYSROOT_DIR} -name 'libstdc++.a' | wc -l` -eq 0 ; then \ - FDPIC_LIBSTDCPP_A_LOCATION=$$(LANG=C $${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS) -print-file-name=libstdc++.a) ; \ - if [ -e "$${FDPIC_LIBSTDCPP_A_LOCATION}" ]; then \ - FDPIC_SUPPORT_LIB_DIR=`readlink -f $${FDPIC_LIBSTDCPP_A_LOCATION} | sed -r -e 's:libstdc\+\+\.a::'` ; \ - fi ; \ - fi ; \ - $(call copy_toolchain_sysroot,$${FDPIC_SYSROOT_DIR},$${FDPIC_SYSROOT_DIR},,$${FDPIC_LIB_DIR},$${FDPIC_SUPPORT_LIB_DIR}) -endef -define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FDPIC - $(Q)$(call MESSAGE,"Install external toolchain FDPIC libraries to target...") - $(Q)for libs in $(TOOLCHAIN_EXTERNAL_LIBS); do \ - $(call copy_toolchain_lib_root,$$libs); \ - done -endef -endif - -# Special installation target used on the Blackfin architecture when -# shared FLAT is not the primary format being used, but the user has -# nonetheless requested the installation of the shared FLAT libraries -# to the target filesystem. The flat libraries are found and linked -# according to the index in name "libN.so". Index 1 is reserved for -# the standard C library. Customer libraries can use 4 and above. -ifeq ($(BR2_BFIN_INSTALL_FLAT_SHARED),y) -define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FLAT - $(Q)$(call MESSAGE,"Install external toolchain FLAT libraries to target...") - $(Q)FLAT_EXTERNAL_CC=$(dir $(TOOLCHAIN_EXTERNAL_CC))../../bfin-uclinux/bin/bfin-uclinux-gcc ; \ - FLAT_LIBC_A_LOCATION=`$${FLAT_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS) -mid-shared-library -print-file-name=libc`; \ - if [ -f $${FLAT_LIBC_A_LOCATION} -a ! -h $${FLAT_LIBC_A_LOCATION} ] ; then \ - $(INSTALL) -D $${FLAT_LIBC_A_LOCATION} $(TARGET_DIR)/lib/lib1.so; \ - fi -endef -endif - # uClibc-ng dynamic loader is called ld-uClibc.so.1, but gcc is not # patched specifically for uClibc-ng, so it continues to generate # binaries that expect the dynamic loader to be named ld-uClibc.so.0, @@ -644,7 +588,6 @@ define $(2)_INSTALL_STAGING_CMDS $$(TOOLCHAIN_WRAPPER_INSTALL) $$(TOOLCHAIN_EXTERNAL_CREATE_STAGING_LIB_SYMLINK) $$(TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS) - $$(TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS_BFIN_FDPIC) $$(TOOLCHAIN_EXTERNAL_INSTALL_WRAPPER) $$(TOOLCHAIN_EXTERNAL_INSTALL_GDBINIT) endef @@ -660,8 +603,6 @@ define $(2)_INSTALL_TARGET_CMDS $$(TOOLCHAIN_EXTERNAL_CREATE_TARGET_LIB_SYMLINK) $$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LIBS) $$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_GDBSERVER) - $$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FDPIC) - $$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FLAT) $$(TOOLCHAIN_EXTERNAL_FIXUP_UCLIBCNG_LDSO) endef |
