toolchain: add mold as additional linker

Install it as $tripple-ld.mold in order to use -fuse-ld=mold.

Signed-off-by: Andre Heider <a.heider@gmail.com>
This commit is contained in:
Andre Heider 2023-01-27 17:53:02 +01:00 committed by Christian Marangi
parent b1fa9e3d2b
commit 3cae2db2d1
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GPG Key ID: AC001D09ADBFEAD7
2 changed files with 23 additions and 1 deletions

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@ -27,7 +27,7 @@
curdir:=toolchain curdir:=toolchain
# subdirectories to descend into # subdirectories to descend into
$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_NASM),nasm) $(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_NASM),nasm) $(if $(CONFIG_USE_MOLD),mold)
# builddir dependencies # builddir dependencies
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),) ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)

22
toolchain/mold/Makefile Normal file
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@ -0,0 +1,22 @@
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/toolchain-build.mk
define Host/Configure
endef
define Host/Compile
endef
define Host/Install
$(INSTALL_DIR) $(TOOLCHAIN_DIR)/bin
$(INSTALL_BIN) $(STAGING_DIR_HOST)/bin/mold $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-ld.mold
endef
define Host/Clean
endef
$(eval $(call HostBuild))