mirror of
https://github.com/vincentmli/bpfire.git
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5de4e5e9e9
add pahole add-on during build to allow kernel with BPF/BTF enabled to be built. no need to install pahole since we only need it during build. the procedure to prepare pahole tar ball: download pahole from [0] untar it and download libbpf from [1] and untar libbpf then: rm pahole-1.25/lib/bpf mv libbpf-1.3.0 to pahole-1.25/lib/ cd pahole-1.25/lib/ mv libbpf-1.3.0 bpf cd ../../ tar -czcf pahole-1.25.tar.gz pahole-1.25 mv pahole-1.25.tar.gz ipfire-2.x/cache b2sum ipfire-2.x/cache/pahole-1.25.tar.gz Note cmake without optimization -O2 in lfs/pahole result in _FORTIFY_SOURCE requires optimzation error since ipfire glibc built with --enable-fortify-source this also avoid the hack in [2] [0]https://git.kernel.org/pub/scm/devel/pahole/pahole.git/snapshot/pahole-1.25.tar.gz [1]https://github.com/libbpf/libbpf/archive/refs/tags/v1.3.0.tar.gz [2]https://community.ipfire.org/t/how-to-customize-config-kernel-kernel-config-x86-64-ipfire/11100/8 Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
79 lines
3.2 KiB
Plaintext
79 lines
3.2 KiB
Plaintext
###############################################################################
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# #
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# IPFire.org - A linux based firewall #
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# Copyright (C) 2007-2023 IPFire Team <info@ipfire.org> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <http://www.gnu.org/licenses/>. #
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# #
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###############################################################################
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###############################################################################
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# Definitions
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###############################################################################
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include Config
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VER = 1.25
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THISAPP = pahole-$(VER)
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DL_FILE = $(THISAPP).tar.gz
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DL_FROM = $(URL_IPFIRE)
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DIR_APP = $(DIR_SRC)/$(THISAPP)
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TARGET = $(DIR_INFO)/$(THISAPP)
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###############################################################################
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# Top-level Rules
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###############################################################################
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objects = $(DL_FILE)
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$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
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$(DL_FILE)_BLAKE2 = dc608dc6b689b3f243cd7349b83e4d6f7b641f99c8c182920a05c4fec396390ae3d3349d65d50724d1c9ee1eab2748b2d6fb05f59231f28c538c9a545ae63c09
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install : $(TARGET)
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check : $(patsubst %,$(DIR_CHK)/%,$(objects))
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download :$(patsubst %,$(DIR_DL)/%,$(objects))
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b2 : $(subst %,%_BLAKE2,$(objects))
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###############################################################################
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# Downloading, checking, b2sum
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###############################################################################
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$(patsubst %,$(DIR_CHK)/%,$(objects)) :
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@$(CHECK)
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$(patsubst %,$(DIR_DL)/%,$(objects)) :
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@$(LOAD)
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$(subst %,%_BLAKE2,$(objects)) :
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@$(B2SUM)
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###############################################################################
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# Installation Details
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###############################################################################
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$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
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@$(PREBUILD)
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@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
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cd $(DIR_APP) && mkdir build
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cd $(DIR_APP)/build && cmake -D__LIB=lib -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_C_FLAGS="-O2" -DCMAKE_CXX_FLAGS="-O2" ..
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cd $(DIR_APP)/build && make && make install
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@rm -rf $(DIR_APP)
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@$(POSTBUILD)
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