Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
94 lines
2.7 KiB
Makefile
94 lines
2.7 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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define allow-override
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$(if $(or $(findstring environment,$(origin $(1))),\
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$(findstring command line,$(origin $(1)))),,\
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$(eval $(1) = $(2)))
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endef
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# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix.
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$(call allow-override,CC,$(CROSS_COMPILE)gcc)
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$(call allow-override,AR,$(CROSS_COMPILE)ar)
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$(call allow-override,STRIP,$(CROSS_COMPILE)strip)
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$(call allow-override,PKG_CONFIG,pkg-config)
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$(call allow-override,LD_SO_CONF_PATH,/etc/ld.so.conf.d/)
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$(call allow-override,LDCONFIG,ldconfig)
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export CC AR STRIP PKG_CONFIG LD_SO_CONF_PATH LDCONFIG
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FOPTS := -flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong \
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-fasynchronous-unwind-tables -fstack-clash-protection
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WOPTS := -O -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 \
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-Wp,-D_GLIBCXX_ASSERTIONS
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ifeq ($(CC),clang)
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FOPTS := $(filter-out -flto=auto -ffat-lto-objects, $(FOPTS))
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WOPTS := $(filter-out -Wno-maybe-uninitialized, $(WOPTS))
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endif
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CFLAGS := -g -DVERSION=\"$(VERSION)\" $(FOPTS) $(WOPTS) $(CFLAGS)
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LDFLAGS := -ggdb $(LDFLAGS)
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RM := rm -rf
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LN := ln -s
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INSTALL := install
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MKDIR := mkdir
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STRIP := strip
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BINDIR := /usr/bin
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CTAGS := ctags
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ETAGS := ctags -e
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.PHONY: install
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install: doc_install
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@$(MKDIR) -p $(DESTDIR)$(BINDIR)
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$(call QUIET_INSTALL,rtla)$(INSTALL) $(RTLA) -m 755 $(DESTDIR)$(BINDIR)
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@$(STRIP) $(DESTDIR)$(BINDIR)/rtla
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@test ! -f $(DESTDIR)$(BINDIR)/osnoise || $(RM) $(DESTDIR)$(BINDIR)/osnoise
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@$(LN) rtla $(DESTDIR)$(BINDIR)/osnoise
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@test ! -f $(DESTDIR)$(BINDIR)/hwnoise || $(RM) $(DESTDIR)$(BINDIR)/hwnoise
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@$(LN) -s rtla $(DESTDIR)$(BINDIR)/hwnoise
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@test ! -f $(DESTDIR)$(BINDIR)/timerlat || $(RM) $(DESTDIR)$(BINDIR)/timerlat
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@$(LN) -s rtla $(DESTDIR)$(BINDIR)/timerlat
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.PHONY: tags
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tags:
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$(CTAGS) -R --extras=+f --c-kinds=+p src
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.PHONY: TAGS
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TAGS:
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$(ETAGS) -R --extras=+f --c-kinds=+p src
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.PHONY: tags_clean
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tags_clean:
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$(RM) tags TAGS
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.PHONY: doc doc_clean doc_install
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doc:
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$(MAKE) -C $(DOCSRC)
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doc_clean:
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$(MAKE) -C $(DOCSRC) clean
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doc_install:
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$(MAKE) -C $(DOCSRC) install
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# This section is necessary to make the rtla tarball
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NAME := rtla
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DIRS := src
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FILES := Makefile README.txt
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CEXT := bz2
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TARBALL := $(NAME)-$(VERSION).tar.$(CEXT)
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TAROPTS := -cvjf $(TARBALL)
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SRCTREE := $(or $(BUILD_SRC),$(CURDIR))
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tarball: clean
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$(RM) $(NAME)-$(VERSION) && $(MKDIR) $(NAME)-$(VERSION)
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echo $(VERSION) > $(NAME)-$(VERSION)/VERSION
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cp -r $(DIRS) $(FILES) $(NAME)-$(VERSION)
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$(MKDIR) $(NAME)-$(VERSION)/Documentation/
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cp -rp $(SRCTREE)/../../../Documentation/tools/$(NAME)/* $(NAME)-$(VERSION)/Documentation/
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cp Makefile.standalone $(NAME)-$(VERSION)/Makefile
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cp Makefile.$(NAME) $(NAME)-$(VERSION)/
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tar $(TAROPTS) --exclude='*~' $(NAME)-$(VERSION)
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$(RM) $(NAME)-$(VERSION)
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.PHONY: tarball
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