1 files changed, 129 insertions, 0 deletions
diff --git a/toolchain/uclibc/Makefile b/toolchain/uclibc/Makefile
new file mode 100644
index 000000000..94a81391d
--- /dev/null
+++ b/toolchain/uclibc/Makefile
@@ -0,0 +1,129 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+_IN_CVTC=		1
+
+include $(TOPDIR)/rules.mk
+include ../rules.mk
+include Makefile.inc
+include ${TOPDIR}/mk/buildhlp.mk
+
+TARGET_CFLAGS:=$(filter-out -flto,$(TARGET_CFLAGS))
+
+ifeq (${ADK_MAKE_PARALLEL},y)
+UCLIBC_MAKEOPTS+=	-j${ADK_MAKE_JOBS}
+endif
+
+$(WRKBUILD)/.headers:
+	$(SED) 's,^CROSS_COMPILE=.*,CROSS_COMPILE=$(TARGET_CROSS),g' $(WRKBUILD)/Rules.mak
+	sed -e 's^KERNEL_HEADERS.*$$KERNEL_HEADERS=\"${STAGING_TARGET_DIR}/usr/include\"' \
+	    $(TOPDIR)/target/$(ADK_TARGET_ARCH)/uclibc.config >${WRKBUILD}/.config
+ifeq ($(ADK_TARGET_ENDIAN),little)
+	$(SED) 's/.*\(ARCH_LITTLE_ENDIAN\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(ARCH_WANTS_LITTLE_ENDIAN\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(ARCH_BIG_ENDIAN\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(ARCH_WANTS_BIG_ENDIAN\).*/# \1 is not set/' ${WRKBUILD}/.config
+else
+	$(SED) 's/.*\(ARCH_BIG_ENDIAN\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(ARCH_WANTS_BIG_ENDIAN\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(ARCH_LITTLE_ENDIAN\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(ARCH_WANTS_LITTLE_ENDIAN\).*/# \1 is not set/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_LINUX_64),y)
+	$(SED) 's/.*\(CONFIG_MIPS_ISA_MIPS64\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_ISA_MIPS32\).*/# \1 is not set/' ${WRKBUILD}/.config
+else
+	$(SED) 's/.*\(CONFIG_MIPS_ISA_MIPS32\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_ISA_MIPS64\).*/# \1 is not set/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_n64),y)
+	$(SED) 's/.*\(CONFIG_MIPS_N64_ABI\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_O32_ABI\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_N32_ABI\).*/# \1 is not set/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_n32),y)
+	$(SED) 's/.*\(CONFIG_MIPS_N32_ABI\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_O32_ABI\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_N64_ABI\).*/# \1 is not set/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_o32),y)
+	$(SED) 's/.*\(CONFIG_MIPS_O32_ABI\).*/\1=y/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_N32_ABI\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_MIPS_N64_ABI\).*/# \1 is not set/' ${WRKBUILD}/.config
+endif
+ifneq ($(ADK_PACKAGE_GDB),)
+	$(SED) "s/.*\(PTHREADS_DEBUG_SUPPORT\).*/\1=y/" ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_LINUX_ARM_WITH_THUMB),y)
+	$(SED) 's/.*\(COMPILE_IN_THUMB_MODE\).*/\1=y/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_TOOLCHAIN_GCC_USE_SSP),y)
+	$(SED) 's,.*UCLIBC_HAS_SSP,UCLIBC_HAS_SSP=y,' ${WRKBUILD}/.config
+	echo "UCLIBC_HAS_SSP_COMPAT=n" >> ${WRKBUILD}/.config
+	echo "SSP_QUICK_CANARY=n" >> ${WRKBUILD}/.config
+	echo "UCLIBC_BUILD_SSP=y" >> ${WRKBUILD}/.config
+endif
+	echo N|$(MAKE) ${UCLIBC_MAKEOPTS} -C $(WRKBUILD) \
+		PREFIX=$(STAGING_TARGET_DIR) \
+		DEVEL_PREFIX=/usr/ \
+		RUNTIME_PREFIX=$(STAGING_TARGET_DIR) \
+		HOSTCC="$(CC_FOR_BUILD)" \
+		CPU_CFLAGS="$(TARGET_CFLAGS)" \
+		oldconfig
+	$(MAKE) ${UCLIBC_MAKEOPTS} -C $(WRKBUILD) \
+		PREFIX=$(STAGING_TARGET_DIR) \
+		DEVEL_PREFIX=/usr/ \
+		RUNTIME_PREFIX=$(STAGING_TARGET_DIR) \
+		HOSTCC="$(CC_FOR_BUILD)" \
+		CPU_CFLAGS="$(TARGET_CFLAGS)" \
+		install_headers
+	touch $(WRKBUILD)/.configured
+	touch $@
+
+$(WRKBUILD)/.compiled:
+	$(MAKE) ${UCLIBC_MAKEOPTS} -C $(WRKBUILD) \
+		PREFIX= \
+		DEVEL_PREFIX=/ \
+		RUNTIME_PREFIX=/ \
+		HOSTCC="$(CC_FOR_BUILD)" \
+		CPU_CFLAGS="$(TARGET_CFLAGS)" \
+		all
+	touch $@
+
+$(WRKBUILD)/.install_headers: $(WRKBUILD)/.compiled
+	$(MAKE) -C $(WRKBUILD) \
+		PREFIX=$(STAGING_TARGET_DIR) \
+		DEVEL_PREFIX=/usr/ \
+		DEVEL_PREFIX_LIB=/ \
+		RUNTIME_PREFIX=/ \
+		CPU_CFLAGS="$(TARGET_CFLAGS)" \
+		install_dev
+	touch $@
+
+$(WRKBUILD)/.installed: $(WRKBUILD)/.install_headers
+	touch $@
+
+$(WRKBUILD)/.fixup:
+	# DOSTRIP kills x86 target (ld.so can not map libc.so.0), always use DODEBUG
+	# DODEBUG compile failure linking with libgcc_eh.a on arm hf
+ifneq ($(ADK_LINUX_ARM),y)
+	$(SED) 's,DOSTRIP,DODEBUG,' ${WRKBUILD}/.config
+endif
+	$(MAKE) -C $(WRKBUILD) \
+		PREFIX=$(STAGING_TARGET_DIR) \
+		DEVEL_PREFIX=/usr/ \
+		DEVEL_PREFIX_LIB=/ \
+		RUNTIME_PREFIX=/ \
+		CPU_CFLAGS="$(TARGET_CFLAGS)" \
+		all install_runtime
+	# cleanup toolchain
+	-find $(STAGING_TARGET_DIR) $(STAGING_HOST_DIR) -name \*.la -delete
+ifeq ($(ADK_TOOLCHAIN),y)
+	# strip target libs and host tools for toolchain builds
+	PATH="$(TARGET_PATH)" debug='0' prefix='${TARGET_CROSS}' ${BASH} ${SCRIPT_DIR}/rstrip.sh \
+		$(STAGING_TARGET_DIR) $(TOOLCHAIN_DIR)/usr/lib/gcc/$(GNU_TARGET_NAME)
+	debug='0' prefix=' ' ${BASH} ${SCRIPT_DIR}/rstrip.sh $(TOOLCHAIN_DIR)/usr/bin
+endif
+	touch $@
+
+include ${TOPDIR}/mk/toolchain.mk