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|
export DH_VERBOSE=1
target=xtensa-lx106-elf
GCC_VERSION=8
GCC_PACKAGE=gcc-$(GCC_VERSION)
package=gcc-xtensa-lx106
top_dir=$(shell pwd)
gcc_dir=/usr/src/$(GCC_PACKAGE)
doc_dir=/usr/share/doc/$(package)
build_doc_dir=$(top_dir)/debian/$(package)$(doc_dir)
stampdir=debian/stamp
source_version := $(shell dpkg-query -W -f="\$${Version}\n" $(GCC_PACKAGE)-source)
deb_version := $(source_version)+$(shell dpkg-parsechangelog | sed -ne "s/^Version: \(.*\)/\1/p")
deb_upstream_version := $(shell echo $(deb_version) | cut -d- -f1)
base_version := $(shell echo $(deb_version) | sed -e 's/\([1-9]\.[0-9]\).*-.*/\1/')
BUILT_USING := $(shell dpkg-query -f '$${source:Package} (= $${source:Version}), ' -W $(GCC_PACKAGE)-source)
upstream_dir=gcc-$(deb_upstream_version)
unpack_stamp=$(stampdir)/unpack
tar_stamp=$(stampdir)/tar
src_dir=$(upstream_dir)
build_dir=build
export DEB_BUILD_MAINT_OPTIONS=hardening=+all,-format
buildflags:=$(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
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/$(package)/pdf \
--bindir=/usr/bin \
--libexecdir=/usr/lib \
--libdir=/usr/lib \
--with-system-zlib \
--enable-multilib \
--disable-decimal-float \
--disable-libffi \
--disable-libgomp \
--disable-libmudflap \
--disable-libquadmath \
--disable-libquadmath-support \
--disable-libssp \
--disable-libstdcxx-pch \
--disable-libstdc++-v3 \
--disable-nls \
--disable-shared \
--disable-threads \
--disable-tls \
--enable-lto \
--enable-target-optspace \
--disable-__cxa_atexit \
--without-long-double-128 \
--disable-multilib \
--enable-cxx-flags=-fno-exceptions \
--build=$(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 \
$(buildflags) \
$(target_tools)
%:
dh $@ -D$(src_dir) -B$(build_dir)
$(unpack_stamp): $(tar_stamp)
set -ex; \
cd $(top_dir)/$(src_dir); \
for patch in $(shell cat debian/debian_patches.txt); do \
echo Applying patch "$$patch"; \
patch -p2 < $(gcc_dir)/patches/$$patch; \
done
set -ex; \
cd gcc-*; \
for patch in ../debian/local-patches/[0-9]*.patch; do \
echo Applying patch "$$patch"; \
patch -p1 < "$$patch"; \
done
touch $@
$(tar_stamp):
tar xf $(gcc_dir)/gcc-*.tar.*
cp debian/overlay/include/xtensa-config.h gcc-*/include/
mkdir -p $(stampdir)
cp /usr/share/doc/$(GCC_PACKAGE)-source/copyright debian/copyright-gcc
touch $@
override_dh_autoreconf: $(unpack_stamp)
autoreconf2.64 -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 debian/copyright-gcc $(stampdir)
dh_autoreconf_clean
override_dh_auto_test:
@echo "no testing, that's way too painful"
# dh_auto_test -D$(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) -VBuilt-Using="$(BUILT_USING)"
override_dh_auto_install:
mkdir -p $(top_dir)/debian/tmp
cd build/xtensa-lx106-elf/libgcc/ && xtensa-lx106-elf-ar -M <$(top_dir)/debian/strip-libgcc-funcs.txt
cd $(top_dir)/build && make install DESTDIR=$(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
|
