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author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /tools/tracing/rtla/Makefile.rtla | |
parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/tracing/rtla/Makefile.rtla')
-rw-r--r-- | tools/tracing/rtla/Makefile.rtla | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/tools/tracing/rtla/Makefile.rtla b/tools/tracing/rtla/Makefile.rtla new file mode 100644 index 000000000000..3ff0b8970896 --- /dev/null +++ b/tools/tracing/rtla/Makefile.rtla @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: GPL-2.0-only + +define allow-override + $(if $(or $(findstring environment,$(origin $(1))),\ + $(findstring command line,$(origin $(1)))),,\ + $(eval $(1) = $(2))) +endef + +# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix. +$(call allow-override,CC,$(CROSS_COMPILE)gcc) +$(call allow-override,AR,$(CROSS_COMPILE)ar) +$(call allow-override,STRIP,$(CROSS_COMPILE)strip) +$(call allow-override,PKG_CONFIG,pkg-config) +$(call allow-override,LD_SO_CONF_PATH,/etc/ld.so.conf.d/) +$(call allow-override,LDCONFIG,ldconfig) +export CC AR STRIP PKG_CONFIG LD_SO_CONF_PATH LDCONFIG + +FOPTS := -flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong \ + -fasynchronous-unwind-tables -fstack-clash-protection +WOPTS := -O -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 \ + -Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized + +ifeq ($(CC),clang) + FOPTS := $(filter-out -flto=auto -ffat-lto-objects, $(FOPTS)) + WOPTS := $(filter-out -Wno-maybe-uninitialized, $(WOPTS)) +endif + +CFLAGS := -g -DVERSION=\"$(VERSION)\" $(FOPTS) $(WOPTS) $(CFLAGS) +LDFLAGS := -ggdb $(LDFLAGS) + +RM := rm -rf +LN := ln -s +INSTALL := install +MKDIR := mkdir +STRIP := strip +BINDIR := /usr/bin + +.PHONY: install +install: doc_install + @$(MKDIR) -p $(DESTDIR)$(BINDIR) + $(call QUIET_INSTALL,rtla)$(INSTALL) rtla -m 755 $(DESTDIR)$(BINDIR) + @$(STRIP) $(DESTDIR)$(BINDIR)/rtla + @test ! -f $(DESTDIR)$(BINDIR)/osnoise || $(RM) $(DESTDIR)$(BINDIR)/osnoise + @$(LN) rtla $(DESTDIR)$(BINDIR)/osnoise + @test ! -f $(DESTDIR)$(BINDIR)/hwnoise || $(RM) $(DESTDIR)$(BINDIR)/hwnoise + @$(LN) -s rtla $(DESTDIR)$(BINDIR)/hwnoise + @test ! -f $(DESTDIR)$(BINDIR)/timerlat || $(RM) $(DESTDIR)$(BINDIR)/timerlat + @$(LN) -s rtla $(DESTDIR)$(BINDIR)/timerlat + +.PHONY: doc doc_clean doc_install +doc: + $(MAKE) -C $(DOCSRC) + +doc_clean: + $(MAKE) -C $(DOCSRC) clean + +doc_install: + $(MAKE) -C $(DOCSRC) install + +# This section is neesary for the tarball, when the tarball +# support is removed, we can delete these entries. +NAME := rtla +DIRS := src +FILES := Makefile README.txt +CEXT := bz2 +TARBALL := $(NAME)-$(VERSION).tar.$(CEXT) +TAROPTS := -cvjf $(TARBALL) +SRCTREE := $(or $(BUILD_SRC),$(CURDIR)) + +tarball: clean + $(RM) $(NAME)-$(VERSION) && $(MKDIR) $(NAME)-$(VERSION) + echo $(VERSION) > $(NAME)-$(VERSION)/VERSION + cp -r $(DIRS) $(FILES) $(NAME)-$(VERSION) + $(MKDIR) $(NAME)-$(VERSION)/Documentation/ + cp -rp $(SRCTREE)/../../../Documentation/tools/$(NAME)/* $(NAME)-$(VERSION)/Documentation/ + cp Makefile.standalone $(NAME)-$(VERSION)/Makefile + cp Makefile.$(NAME) $(NAME)-$(VERSION)/ + tar $(TAROPTS) --exclude='*~' $(NAME)-$(VERSION) + $(RM) $(NAME)-$(VERSION) +.PHONY: tarball |