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#!/usr/bin/make -f
include /usr/share/dpkg/pkg-info.mk
MULTILIB_LIST_ARM="--with-multilib-list=rmprofile,aprofile"
TARGET_ARM=arm-none-eabi
TARGET_AARCH64=aarch64-none-elf
PACKAGE_GCC_ARM=gcc-$(TARGET_ARM)
PACKAGE_GCC_AARCH64=gcc-$(TARGET_AARCH64)
PACKAGE_GCC_SOURCE=gcc-arm-none-eabi-source
PACKAGE_LIBSTDCXX_ARM=libstdc++-$(TARGET_ARM)
PACKAGE_LIBSTDCXX_ARM_COMMON=libstdc++-$(TARGET_ARM)-common
PACKAGE_LIBSTDCXX_AARCH64=libstdc++-$(TARGET_AARCH64)
TOP_DIR=$(shell pwd)
UPSTREAM_URL=https://developer.arm.com/-/media/Files/downloads/gnu/15.2.rel1/srcrel/arm-gnu-toolchain-src-snapshot-15.2.rel1.tar.xz
GCC_BUILD_DIR_ARM=$(TOP_DIR)/build-$(TARGET_ARM)
GCC_BUILD_DIR_AARCH64=$(TOP_DIR)/build-$(TARGET_AARCH64)
GCC_SOURCE_DIR=$(TOP_DIR)/src
GCC_DEB_TMP_DIR_ARM=$(TOP_DIR)/debian/$(PACKAGE_LIBSTDCXX_ARM)-tmp
GCC_DEB_TMP_DIR_AARCH64=$(TOP_DIR)/debian/$(PACKAGE_LIBSTDCXX_AARCH64)-tmp
LIBSTDCXX_BUILD_DIR_ARM=$(GCC_BUILD_DIR_ARM)/libstdc++-v3
LIBSTDCXX_BUILD_DIR_AARCH64=$(GCC_BUILD_DIR_AARCH64)/libstdc++-v3
STAMP_DIR=$(TOP_DIR)/debian/stamp
UNPACK=$(STAMP_DIR)/unpack
GCC_SOURCE_VERSION := $(shell dpkg-query -W -f="\$${Version}\n" $(PACKAGE_GCC_SOURCE))
PACKAGE_VERSION := $(GCC_SOURCE_VERSION)+$(DEB_VERSION)
# these need to match the flags used in gcc-arm-none-eabi
export DEB_BUILD_MAINT_OPTIONS=hardening=-format
BUILDFLAGS:=$(shell dpkg-buildflags --export=configure) INHIBIT_LIBC_CFLAGS="-DUSE_TM_CLONE_REGISTRY=0"
TARGET_TOOLS_ARM=\
AR_FOR_TARGET=$(TARGET_ARM)-ar \
AS_FOR_TARGET=$(TARGET_ARM)-as \
LD_FOR_TARGET=$(TARGET_ARM)-ld \
NM_FOR_TARGET=$(TARGET_ARM)-nm \
OBJDUMP_FOR_TARGET=$(TARGET_ARM)-objdump \
RANLIB_FOR_TARGET=$(TARGET_ARM)-ranlib \
READELF_FOR_TARGET=$(TARGET_ARM)-readelf \
STRIP_FOR_TARGET=$(TARGET_ARM)-strip
TARGET_TOOLS_AARCH64=\
AR_FOR_TARGET=$(TARGET_AARCH64)-ar \
AS_FOR_TARGET=$(TARGET_AARCH64)-as \
LD_FOR_TARGET=$(TARGET_AARCH64)-ld \
NM_FOR_TARGET=$(TARGET_AARCH64)-nm \
OBJDUMP_FOR_TARGET=$(TARGET_AARCH64)-objdump \
RANLIB_FOR_TARGET=$(TARGET_AARCH64)-ranlib \
READELF_FOR_TARGET=$(TARGET_AARCH64)-readelf \
STRIP_FOR_TARGET=$(TARGET_AARCH64)-strip
CONFIGURE_GCC_FLAGS_LIBSTDC = \
--enable-libstdcxx \
--enable-hosted-libstdcxx
CONFIGURE_GCC_FLAGS_COMMON = \
--with-gcc-major-version-only \
--mandir=/usr/share/man \
--enable-languages=c,c++,lto \
--enable-multilib-space \
--disable-decimal-float \
--disable-libffi \
--disable-libgomp \
--disable-libmudflap \
--disable-libquadmath \
--disable-libssp \
--disable-libstdcxx-pch \
--disable-nls \
--disable-shared \
--disable-threads \
--enable-tls \
--build=$(DEB_BUILD_GNU_TYPE) \
--with-system-zlib \
--with-gnu-as \
--with-gnu-ld \
"--with-pkgversion=$(DEB_VERSION)" \
--without-included-gettext \
--prefix=/usr \
--libexecdir=/usr/libexec \
--libdir=/usr/lib \
--host=$(DEB_HOST_GNU_TYPE) \
--with-headers=no \
--with-picolibc \
--without-newlib \
$(CONFIGURE_GCC_FLAGS_LIBSTDC) \
$(BUILDFLAGS) \
SED=/bin/sed \
SHELL=/bin/sh \
BASH=/bin/bash \
CONFIG_SHELL=/bin/bash \
CONFIGURE_GCC_FLAGS_ARM = \
$(CONFIGURE_GCC_FLAGS_COMMON) \
--target=$(TARGET_ARM) \
--enable-multilib \
--infodir=/usr/share/doc/$(PACKAGE_LIBSTDCXX_ARM)/info \
--htmldir=/usr/share/doc/$(PACKAGE_LIBSTDCXX_ARM)/html \
--pdfdir=/usr/share/doc/$(PACKAGE_LIBSTDCXX_ARM)/pdf \
$(MULTILIB_LIST_ARM) \
$(TARGET_TOOLS_ARM)
CONFIGURE_GCC_FLAGS_AARCH64 = \
$(CONFIGURE_GCC_FLAGS_COMMON) \
--target=$(TARGET_AARCH64) \
--disable-multilib \
--infodir=/usr/share/doc/$(PACKAGE_LIBSTDCXX_AARCH64)/info \
--htmldir=/usr/share/doc/$(PACKAGE_LIBSTDCXX_AARCH64)/html \
--pdfdir=/usr/share/doc/$(PACKAGE_LIBSTDCXX_AARCH64)/pdf \
$(TARGET_TOOLS_AARCH64)
%:
dh $@
override_dh_auto_configure: $(UNPACK)
dh_auto_configure -D$(GCC_SOURCE_DIR) -Bbuild-$(TARGET_AARCH64) -- $(CONFIGURE_GCC_FLAGS_AARCH64)
dh_auto_configure -D$(GCC_SOURCE_DIR) -Bbuild-$(TARGET_ARM) -- $(CONFIGURE_GCC_FLAGS_ARM)
override_dh_auto_build:
dh_auto_build -Bbuild-$(TARGET_AARCH64) -- all-target-libstdc++-v3
dh_auto_build -Bbuild-$(TARGET_ARM) -- all-target-libstdc++-v3
# remove the libtool dregs
override_dh_auto_install:
$(MAKE) install-target-libstdc++-v3 -C$(GCC_BUILD_DIR_AARCH64) DESTDIR=$(GCC_DEB_TMP_DIR_AARCH64)
find $(GCC_DEB_TMP_DIR_AARCH64) -name *.la -exec rm '{}' +
$(MAKE) install-target-libstdc++-v3 -C$(GCC_BUILD_DIR_ARM) DESTDIR=$(GCC_DEB_TMP_DIR_ARM)
find $(GCC_DEB_TMP_DIR_ARM) -name *.la -exec rm '{}' +
override_dh_auto_test:
@echo "no testing, that's way too painful"
override_dh_clean:
rm -rf build-$(TARGET_ARM)
rm -rf build-$(TARGET_AARCH64)
rm -rf $(GCC_BUILD_DIR_ARM)
rm -rf $(GCC_BUILD_DIR_AARCH64)
rm -rf $(GCC_DEB_TMP_DIR_ARM)
rm -rf $(GCC_DEB_TMP_DIR_ARM_AARCH64)
rm -rf $(GCC_SOURCE_DEB_TMP_DIR)
dh_clean
override_dh_strip:
dh_strip -X.a
override_dh_install:
dh_install -p$(PACKAGE_LIBSTDCXX_AARCH64) --sourcedir $(GCC_DEB_TMP_DIR_AARCH64)
dh_install -p$(PACKAGE_LIBSTDCXX_ARM) --sourcedir $(GCC_DEB_TMP_DIR_ARM)
dh_install -p$(PACKAGE_LIBSTDCXX_ARM_COMMON) --sourcedir $(GCC_DEB_TMP_DIR_ARM)
$(UNPACK):
mkdir -p $(STAMP_DIR)
mkdir -p $(GCC_SOURCE_DIR)
tar xf /usr/src/$(PACKAGE_GCC_SOURCE).tar.* -C $(GCC_SOURCE_DIR)
touch $@
override_dh_gencontrol:
dh_gencontrol -- -v$(PACKAGE_VERSION) -Vgcc:Version=$(GCC_SOURCE_VERSION)
|
