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gcc-for-nvcc: backport buildpaths fixes from OE-Core gcc recipes

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From OE-Core commits 350ff7d and 9221e4a

Signed-off-by: Jan Kircher <jan.kircher@leica-microsystems.com>
Co-authored-by: Jan Kircher <jan.kircher@leica-microsystems.com>
This commit is contained in:
Jan Kircher
2024-10-21 22:25:01 +02:00
committed by GitHub
parent 3fdf6ce5dc
commit 0cf395491a
4 changed files with 37 additions and 58 deletions
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26
recipes-devtools/gcc-for-nvcc/gcc-for-nvcc-common.inc
View File

@@ -106,3 +106,29 @@ target_prefix ?= "${prefix}"
# The real WORKDIR location isn't a dependency for the shared workdir.
src_patches[vardepsexclude] = "WORKDIR"
should_apply[vardepsexclude] += "PN"
remove_sysroot_paths_from_configargs () {
replacement=${1}
# Prevent sysroot path from being used in configargs.h header, as it will
# be rewritten when used by other sysroots preventing support for gcc
# plugins. Additionally the path is embeddeded into the output binary, this
# prevents building a reproducible binary.
oe_runmake configure-gcc
sed -i "s@${STAGING_DIR_TARGET}@$replacement@g" ${B}/gcc/configargs.h
sed -i "s@${STAGING_DIR_HOST}@/$replacement@g" ${B}/gcc/configargs.h
}
remove_sysroot_paths_from_checksum_options () {
stagingdir=${1}
replacement=${2}
# Prevent sysroot/workdir paths from being used in checksum-options.
# checksum-options is used to generate a checksum which is embedded into
# the output binary.
oe_runmake TARGET-gcc=checksum-options all-gcc
sed -i "s@${DEBUG_PREFIX_MAP}@@g" ${B}/gcc/checksum-options
sed -i "s@$stagingdir@$replacement@g" ${B}/gcc/checksum-options
}
cleanup_installed_include_fixed () {
find ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed -type f -not -name "README" -not -name limits.h -not -name syslimits.h | xargs rm -f
}

5
recipes-devtools/gcc-for-nvcc/gcc-for-nvcc-cross-canadian.inc
View File

@@ -62,6 +62,9 @@ do_configure () {
}
do_compile () {
remove_sysroot_paths_from_configargs '/host'
remove_sysroot_paths_from_checksum_options '${STAGING_DIR_HOST}' '/host'
oe_runmake all-host configure-target-libgcc
(cd ${B}/${TARGET_SYS}/libgcc; oe_runmake enable-execute-stack.c unwind.h md-unwind-support.h sfp-machine.h gthr-default.h)
}
@@ -168,6 +171,8 @@ do_install () {
done
done
done
cleanup_installed_include_fixed
}
ELFUTILS = "nativesdk-elfutils"

17
recipes-devtools/gcc-for-nvcc/gcc-for-nvcc-cross.inc
View File

@@ -61,19 +61,8 @@ do_compile () {
export CXXFLAGS_FOR_TARGET="${TARGET_CXXFLAGS}"
export LDFLAGS_FOR_TARGET="${TARGET_LDFLAGS}"
# Prevent native/host sysroot path from being used in configargs.h header,
# as it will be rewritten when used by other sysroots preventing support
# for gcc plugins
oe_runmake configure-gcc
sed -i 's@${STAGING_DIR_TARGET}@/host@g' ${B}/gcc/configargs.h
sed -i 's@${STAGING_DIR_HOST}@/host@g' ${B}/gcc/configargs.h
# Prevent sysroot/workdir paths from being used in checksum-options.
# checksum-options is used to generate a checksum which is embedded into
# the output binary.
oe_runmake TARGET-gcc=checksum-options all-gcc
sed -i 's@${DEBUG_PREFIX_MAP}@@g' ${B}/gcc/checksum-options
sed -i 's@${STAGING_DIR_HOST}@/host@g' ${B}/gcc/checksum-options
remove_sysroot_paths_from_configargs '/host'
remove_sysroot_paths_from_checksum_options '${STAGING_DIR_HOST}' '/host'
oe_runmake all-host configure-target-libgcc
(cd ${B}/${TARGET_SYS}/libgcc; oe_runmake enable-execute-stack.c unwind.h md-unwind-support.h sfp-machine.h gthr-default.h)
@@ -123,7 +112,7 @@ do_install () {
cp ${S}/libquadmath/quadmath.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
cp ${S}/libquadmath/quadmath_weak.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
find ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed -type f -not -name "README" -not -name limits.h -not -name syslimits.h | xargs rm -f
cleanup_installed_include_fixed
}

47
recipes-devtools/gcc-for-nvcc/gcc-for-nvcc-target.inc
View File

@@ -140,20 +140,8 @@ FILES:${PN}-doc = "\
"
do_compile () {
# Prevent full target sysroot path from being used in configargs.h header,
# as it will be rewritten when used by other sysroots preventing support
# for gcc plugins. Additionally the path is embeddeded into the output
# binary, this prevents building a reproducible binary.
oe_runmake configure-gcc
sed -i 's@${STAGING_DIR_TARGET}@/@g' ${B}/gcc/configargs.h
sed -i 's@${STAGING_DIR_HOST}@/@g' ${B}/gcc/configargs.h
# Prevent sysroot/workdir paths from being used in checksum-options.
# checksum-options is used to generate a checksum which is embedded into
# the output binary.
oe_runmake TARGET-gcc=checksum-options all-gcc
sed -i 's@${DEBUG_PREFIX_MAP}@@g' ${B}/gcc/checksum-options
sed -i 's@${STAGING_DIR_TARGET}@/@g' ${B}/gcc/checksum-options
remove_sysroot_paths_from_configargs '/'
remove_sysroot_paths_from_checksum_options '${STAGING_DIR_TARGET}' '/'
oe_runmake all-host
}
@@ -202,37 +190,8 @@ do_install () {
ln -sf g++-${BINV} c++-${BINV}
ln -sf gcc-${BINV} cc-${BINV}
chown -R root:root ${D}
}
do_install:append () {
#
# Thefixinc.sh script, run on the gcc's compile phase, looks into sysroot header
# files and places the modified files into
# {D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed folder. This makes the
# build not deterministic. The following code prunes all those headers
# except those under include-fixed/linux, *limits.h and README, yielding
# the same include-fixed folders no matter what sysroot
include_fixed="${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed"
for f in $(find ${include_fixed} -type f); do
case $f in
*/include-fixed/linux/*)
continue
;;
*/include-fixed/*limits.h)
continue
;;
*/include-fixed/README)
continue
;;
*)
# remove file and directory if empty
bbdebug 2 "Pruning $f"
rm $f
find $(dirname $f) -maxdepth 0 -empty -exec rmdir {} \;
;;
esac
done
cleanup_installed_include_fixed
}
# Installing /usr/lib/gcc/* means we'd have two copies, one from gcc-cross