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|
#! /usr/bin/make -f
CFLAGS = -g -O2
OPK_SYSROOT = /
nop:
@:
configure:
# Generate the main makefile.
# * Use multiarch library search directories.
# - The library path is given to ld/configure through host_configargs in
# ld/Makefile's "configure-host" target.
# - If we're building a cross ld, search only target-specific library
# paths.
# * TODO: Should the sysroot be handled differently for cross binutils?
# - Should there be build and host system roots?
# * Use shared BFD and opcodes libraries for all utilities.
# - That is, dynamically link the utilities against a single copy of the
# BFD and opcodes libraries.
# * Don't enable multilib (multiarch is better).
# * Enable plugins.
# * Don't expect to find Gettext.
for target in $$(cat ../targets); do \
if [ '$(OPK_HOST_ARCH)' = "$${target}" ]; then \
LIB_PATH="=/usr/local/lib/$${target}=:/usr/local/lib"; \
LIB_PATH="$${LIB_PATH}=:/lib/$${target}=:/lib"; \
LIB_PATH="$${LIB_PATH}=:/usr/lib/$${target}=:/usr/lib"; \
else \
LIB_PATH="=/usr/local/lib/$${target}"; \
LIB_PATH="$${LIB_PATH}=:/lib/$${target}"; \
LIB_PATH="$${LIB_PATH}=:/usr/lib/$${target}"; \
fi; \
CFLAGS='$(CFLAGS)' host_configargs="--with-lib-path=$${LIB_PATH}" \
oh-autoconfigure -B "build-$${target}" -t "$${target}" -- \
--with-sysroot='$(OPK_SYSROOT)' \
--program-transform-name="s&^&$${target}-&" \
--enable-shared --disable-multilib \
--enable-plugins --disable-nls \
--with-pkgversion='GNU Binutils for ProteanOS' || \
exit 1; \
done
# Generate all the individual program makefiles.
for target in $$(cat ../targets); do \
oh-autobuild -B "build-$${target}" -T configure-host \
tooldir='/usr/tool' scriptdir="/usr/lib/$${target}" \
bfdlibdir="/usr/lib/$(OPK_HOST_ARCH)/$${target}" \
bfdincludedir="/usr/include/$(OPK_HOST_ARCH)/$${target}" || \
exit 1; \
done
touch $@
build: configure
# Build BFD header files.
for target in $$(cat ../targets); do \
oh-autobuild -B "build-$${target}/bfd" -T headers \
tooldir='/usr/tool' scriptdir="/usr/lib/$${target}" \
bfdlibdir="/usr/lib/$(OPK_HOST_ARCH)/$${target}" \
bfdincludedir="/usr/include/$(OPK_HOST_ARCH)/$${target}" || \
exit 1; \
done
# Build ALL the things!
for target in $$(cat ../targets); do \
oh-autobuild -B "build-$${target}" CFLAGS='$(CFLAGS)' \
tooldir='/usr/tool' scriptdir="/usr/lib/$${target}" \
bfdlibdir="/usr/lib/$(OPK_HOST_ARCH)/$${target}" \
bfdincludedir="/usr/include/$(OPK_HOST_ARCH)/$${target}" || \
exit 1; \
done
touch $@
# Run tests if natively building.
# XXX: Disabled until DejaGnu, Expect, and Tcl are packaged.
#if [ '$(OPK_BUILD_ARCH)' = '$(OPK_HOST_ARCH)' ]; then \
# for target in $$(cat ../targets); do \
# oh-autotest -B "build-$${target}" || \
# exit 1; \
# done; \
# fi
install: build
# Install everything.
# * scriptdir contains target ldscripts.
# * ldscripts should be independent of the host architecture and therefore
# coinstallable with themselves across host architectures (I hope).
# * All of these macro settings are effective thanks to
# `patches/01_pass-some-dirs-to-child-makes.patch`.
for target in $$(cat ../targets); do \
oh-autoinstall -B "build-$${target}" -d "binutils-$${target}.data" \
CFLAGS='$(CFLAGS)' \
tooldir='/usr/tool' scriptdir="/usr/lib/$${target}" \
bfdlibdir="/usr/lib/$(OPK_HOST_ARCH)/$${target}" \
bfdincludedir="/usr/include/$(OPK_HOST_ARCH)/$${target}" || \
exit 1; \
done
# Do some cleanup.
# * /usr/tool/bin (TOOLBINDIR) contains hard links to tools. A quick look
# at the code suggests we don't need them; ld *should* work without them
# in any sane configuration.
# * We don't need a static libiberty.
# * Remove static library dependency metadata generated by libtool.
for target in $$(cat ../targets); do \
rm -Rf "binutils-$${target}.data/usr/tool" && \
find "binutils-$${target}.data/usr/lib" -name 'libiberty.a' \
-exec rm -f '{}' ';' && \
find "binutils-$${target}.data/usr/lib" -name '*.la' \
-exec rm -f '{}' ';' || \
exit 1; \
done
# Make symbolic links to native utilities.
for target in $$(cat ../targets); do \
if [ '$(OPK_HOST_ARCH)' = "$${target}" ]; then \
for util in "binutils-$${target}.data/usr/bin/$${target}-"*; do \
ln -sf "$${util##*/}" "$${util%/*}/$${util##*/$${target}-}"; \
done \
fi; \
done
# Write GNU ld configuration to point to BFD libraries.
for target in $$(cat ../targets); do \
ld_so_conf_d="binutils-$${target}.data/etc/ld.so.conf.d" && \
ld_so_conf="$${ld_so_conf_d}/bfd_$(OPK_HOST_ARCH)_$${target}" && \
mkdir -p "$${ld_so_conf_d}" && \
printf '# GNU BFD libraries\n/usr/lib/%s/%s\n' \
'$(OPK_HOST_ARCH)' "$${target}" \
>"$${ld_so_conf}"; \
done
# Move documentation into binutils-doc data directory.
mkdir -p 'binutils-doc.data/usr'
for target in $$(cat ../targets); do \
if [ ! -d 'binutils-doc.data/usr/share' ]; then \
mv "binutils-$${target}.data/usr/share" 'binutils-doc.data/usr' || \
exit 1; \
for file in 'binutils-doc.data/usr/share/man/man1/'*; do \
mv "$${file}" "$${file%/*}/$${file##*/$${target}-}" || \
exit 1; \
done; \
else \
rm -Rf "binutils-$${target}.data/usr/share" || \
exit 1; \
fi; \
done
# Move BFD development files into libbfd-dev-* data directory.
for target in $$(cat ../targets); do \
if [ -d "libbfd-dev-$${target}.data/usr" ]; then \
rm -Rf "libbfd-dev-$${target}.data/usr" || \
exit 1; \
fi; \
mkdir -p "libbfd-dev-$${target}.data/usr/lib/$(OPK_HOST_ARCH)/$${target}" && \
mv "binutils-$${target}.data/usr/include" \
"libbfd-dev-$${target}.data/usr" && \
mv "binutils-$${target}.data/usr/lib/$(OPK_HOST_ARCH)/$${target}/libbfd.so" \
"binutils-$${target}.data/usr/lib/$(OPK_HOST_ARCH)/$${target}/libbfd.a" \
"binutils-$${target}.data/usr/lib/$(OPK_HOST_ARCH)/$${target}/libopcodes.so" \
"binutils-$${target}.data/usr/lib/$(OPK_HOST_ARCH)/$${target}/libopcodes.a" \
"libbfd-dev-$${target}.data/usr/lib/$(OPK_HOST_ARCH)/$${target}" || \
exit 1; \
done
# Post-process and install everything.
for target in $$(cat ../targets); do \
oh-fixperms -d "binutils-$${target}.data" && \
oh-strip -d "binutils-$${target}.data" || \
exit 1; \
done
clean: clean-build clean-install
clean-build:
for target in $$(cat ../targets); do \
oh-autoclean -B "build-$${target}" || \
exit 1; \
done
rm -f configure build
clean-install:
rm -Rf *.data
|
