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|
#!/usr/bin/make -f
export DH_VERBOSE=1
include /usr/share/dpkg/pkg-info.mk
target=riscv64-unknown-elf
GCC_VERSION=14.2.0
DEB_SOURCE_VERSION=$(shell dpkg-parsechangelog -S Version)
package=gcc-riscv64-unknown-elf
top_dir=$(shell pwd)
gcc_dir=debian
doc_dir=/usr/share/doc/$(package)
build_doc_dir=$(top_dir)/debian/$(package)$(doc_dir)
stampdir=debian/stamp
source_version := $(GCC_VERSION)
deb_version := $(source_version)+$(DEB_SOURCE_VERSION)
deb_upstream_version := $(GCC_VERSION)
base_version := $(shell echo $(deb_version) | sed -e 's/\([1-9]\.[0-9]\).*-.*/\1/')
upstream_dir=gcc-$(GCC_VERSION)
unpack_stamp=$(stampdir)/unpack
tar_stamp=$(stampdir)/tar
src_dir=$(upstream_dir)
build_dir=build
export DEB_BUILD_MAINT_OPTIONS=hardening=+all,-format
ifeq ($(DEB_BUILD_ARCH),mips64el)
export DEB_CFLAGS_MAINT_APPEND=-mxgot
export DEB_CXXFLAGS_MAINT_APPEND=-mxgot
endif
ifeq ($(DEB_BUILD_ARCH),m68k)
export DEB_CFLAGS_MAINT_APPEND=-mlong-jump-table-offsets
export DEB_CXXFLAGS_MAINT_APPEND=-mlong-jump-table-offsets
endif
build_flags:=$(shell dpkg-buildflags --export=configure) INHIBIT_LIBC_CFLAGS="-DUSE_TM_CLONE_REGISTRY=0"
target_tools=\
AR_FOR_TARGET=$(target)-ar \
AS_FOR_TARGET=$(target)-as \
LD_FOR_TARGET=$(target)-ld \
NM_FOR_TARGET=$(target)-nm \
OBJDUMP_FOR_TARGET=$(target)-objdump \
RANLIB_FOR_TARGET=$(target)-ranlib \
READELF_FOR_TARGET=$(target)-readelf \
STRIP_FOR_TARGET=$(target)-strip
host_tools=\
SED=/bin/sed \
SHELL=/bin/sh \
BASH=/bin/bash \
CONFIG_SHELL=/bin/bash
configure_flags = \
--enable-languages=c,c++ \
--prefix=/usr/lib \
--infodir=/usr/share/doc/$(package)/info \
--mandir=/usr/share/man \
--htmldir=/usr/share/doc/$(package)/html \
--pdfdir=/usr/share/doc/$(package)/pdf \
--bindir=/usr/bin \
--libexecdir=/usr/lib \
--libdir=/usr/lib \
--with-system-zlib \
--enable-multilib \
--disable-decimal-float \
--disable-libffi \
--disable-libgomp \
--disable-libmudflap \
--disable-libquadmath \
--disable-libssp \
--disable-libstdcxx-pch \
--disable-libstdcxx \
--disable-nls \
--disable-shared \
--disable-threads \
--with-arch=rv64imafdc \
--enable-tls \
--build=$(DEB_BUILD_GNU_TYPE) \
--host=$(DEB_HOST_GNU_TYPE) \
--target=$(target) \
--with-gnu-as \
--with-gnu-ld \
--with-headers=no \
--without-newlib \
"--with-pkgversion=$(deb_version)" \
--without-included-gettext \
$(host_tools) \
$(target_tools) \
$(build_flags) \
CFLAGS_FOR_TARGET='-Os -mcmodel=medany' CXXFLAGS_FOR_TARGET='-Os -mcmodel=medany'
%:
dh $@ -D$(src_dir) -B$(build_dir)
$(unpack_stamp): $(tar_stamp)
set -ex; \
cd gcc-*; \
for patch in ../debian/patches/*.patch; do \
echo Applying patch "$$patch"; \
patch -p1 < "$$patch"; \
done
touch $@
$(tar_stamp):
tar xf $(gcc_dir)/gcc-*.tar.*
mkdir -p $(stampdir)
touch $@
override_dh_autoreconf: $(unpack_stamp)
autoreconf2.69 -f -i $(upstream_dir)
override_dh_auto_configure: $(unpack_stamp)
mkdir -p $(build_dir)
dh_auto_configure -D$(src_dir) -B$(build_dir) -- $(configure_flags)
override_dh_auto_clean:
rm -rf $(upstream_dir) $(build_dir) debian/tmp $(stampdir)
dh_autoreconf_clean
override_dh_auto_test:
@echo "no testing, that's way too painful"
# dh_auto_test -D$(src_dir) -B$(build_dir) --max-parallel=1
override_dh_gencontrol:
dh_gencontrol -a -- -v$(deb_version) -Vlocal:Version=$(deb_upstream_version) -Vgcc:Version=$(source_version)
override_dh_auto_install:
mkdir -p $(top_dir)/debian/tmp
cd build && make install DESTDIR=$(top_dir)/debian/tmp
override_dh_installchangelogs:
dh_installchangelogs $(upstream_dir)/ChangeLog
override_dh_compress:
dh_compress -Xexamples/
override_dh_strip:
dh_strip -X.a
|
