package/gcc: fix GCC_DL_DIR
GCC_DL_DIR is empty as gcc is not a "real" package, as a result, the
following (silent) error is raised when BR2_CCACHE is set:
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-initial/host/bin/ccache /usr/bin/gcc -O2 -I/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-initial/host/include -DBR_CROSS_PATH_SUFFIX='".br_real"' -DBR_CCACHE_HASH=\"` printf '%s\n' --target=aarch64_be-buildroot-linux-gnu --with-sysroot=@HOST_DIR@/aarch64_be-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-gmp=@HOST_DIR@ --with-mpc=@HOST_DIR@ --with-mpfr=@HOST_DIR@ --with-bugurl="http://bugs.buildroot.net/" --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-abi="lp64" --with-cpu=cortex-a53 --enable-languages=c --disable-shared --without-headers --disable-threads --with-newlib --disable-largefile | sha256sum - /gcc-11.3.0.tar.xz package/gcc/11.3.0/0001-or1k-Add-mcmodel-option-to-handle-large-GOTs.patch package/
gcc/11.3.0/0002-or1k-Use-cmodel-large-when-building-crtstuff.patch package/gcc/11.3.0/0003-gcc-define-_REENTRANT-for-OpenRISC-when-pthread-is-p.patch package/gcc/11.3.0/0004-disable-split-stack-for-non-thread-builds.patch package/gcc/11.3.0/0005-rs6000-Improve-.machine.patch package/gcc/11.3.0/0006-rs6000-Do-not-use-rs6000_cpu-for-.machine-ppc-and-pp.patch package/gcc/11.3.0/0007-fixinc-don-t-fix-machine-names-in-__has_include-.-PR.patch | cut -c -64 | tr -d '\n'`\" -DBR_SYSROOT='"aarch64_be-buildroot-linux-gnu/sysroot"' -DBR_ADDITIONAL_CFLAGS='"-Wl,-z,max-page-size=65536", "-Wl,-z,common-page-size=65536", "-fstack-protector-strong",' -DBR_CCACHE -DBR2_RELRO_PARTIAL -s -Wl,--hash-style=both toolchain/toolchain-wrapper.c -o /home/thomas/autobuild/instance-0/output-1/build/host-gcc-initial-11.3.0/toolchain-wrapper
sha256sum: /gcc-11.3.0.tar.xz: No such file or directory
This patch replaces GCC_DL_DIR by $($(PKG)_DL_DIR) as suggested by
Arnout Vandecappelle.
Fixes:
- Found when investigating: http://autobuild.buildroot.org/results/ae75f5cdd4a1fe97359b99b2bcade258097c86dd
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
6455558f62