Files
bpfire/lfs/llvm-project
Vincent Li 82e8cd92a2 llvm: add lldb
llvm missing lld in Fedora result in bpf selftest build
error for liburandom_read.so [0], LoongFire build does
not build kernel bpf selftests, but still it is better
to add llvm lld in LoongFire build environment in case
future eBPF apps require llvm lld.

[0]: https://lore.kernel.org/loongarch/8f375e63-c4d5-b9cc-64c4-7563ba5c2763@loongson.cn/

Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
2025-05-08 11:04:56 -07:00

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3.5 KiB
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###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2023 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
###############################################################################
# Definitions
###############################################################################
include Config
VER = 18.1.0
THISAPP = llvm-project-$(VER)
DL_FILE = $(THISAPP).tar.gz
DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
TARGET = $(DIR_INFO)/$(THISAPP)
###############################################################################
# Top-level Rules
###############################################################################
objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
$(DL_FILE)_BLAKE2 = ec1b33b1cb6c00e50e2c7f2c4f3ad13e44e64951c5d78eec41134dbe372a7c13fa52c60244a1c14af3d40f1d452fd2be44ed362df11077cae134d7402674fac2
install : $(TARGET)
check : $(patsubst %,$(DIR_CHK)/%,$(objects))
download :$(patsubst %,$(DIR_DL)/%,$(objects))
b2 : $(subst %,%_BLAKE2,$(objects))
###############################################################################
# Downloading, checking, b2sum
###############################################################################
$(patsubst %,$(DIR_CHK)/%,$(objects)) :
@$(CHECK)
$(patsubst %,$(DIR_DL)/%,$(objects)) :
@$(LOAD)
$(subst %,%_BLAKE2,$(objects)) :
@$(B2SUM)
###############################################################################
# Installation Details
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
cd $(DIR_APP)/llvm && mkdir build
cd $(DIR_APP)/llvm/build && cmake .. -G "Ninja" -DLLVM_TARGETS_TO_BUILD="BPF;LoongArch" \
-DLLVM_ENABLE_PROJECTS="clang;lldb" \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_BUILD_RUNTIME=OFF \
-DCMAKE_INSTALL_PREFIX=/usr \
-DLLVM_HOST_TRIPLE=loongarch64-unknown-linux
cd $(DIR_APP)/llvm/build && ninja $(MAKETUNING)
cd $(DIR_APP)/llvm/build && ninja install
@rm -rf $(DIR_APP)
@$(POSTBUILD)