tools lib traceevent: Remove libtraceevent

libtraceevent is now out-of-date and it is better to depend on the
system version. Remove this code that is no longer depended upon by
any builds.

Committer notes:

Removed the removed tools/lib/traceevent/ from tools/perf/MANIFEST, so
that 'make perf-tar-src-pkg' works.

Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20221130062935.2219247-5-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 300 deletions

diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile
deleted file mode 100644
index 98dfd4badea3..000000000000
--- a/tools/lib/traceevent/Makefile
+++ /dev/null
@@ -1,300 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# trace-cmd version
-EP_VERSION = 1
-EP_PATCHLEVEL = 1
-EP_EXTRAVERSION = 0
-
-# file format version
-FILE_VERSION = 6
-
-MAKEFLAGS += --no-print-directory
-
-
-# Makefiles suck: This macro sets a default value of $(2) for the
-# variable named by $(1), unless the variable has been set by
-# environment or command line. This is necessary for CC and AR
-# because make sets default values, so the simpler ?= approach
-# won't work as expected.
-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,NM,$(CROSS_COMPILE)nm)
-$(call allow-override,PKG_CONFIG,pkg-config)
-
-EXT = -std=gnu99
-INSTALL = install
-
-# Use DESTDIR for installing into a different root directory.
-# This is useful for building a package. The program will be
-# installed in this directory as if it was the root directory.
-# Then the build tool can move it later.
-DESTDIR ?=
-DESTDIR_SQ = '$(subst ','\'',$(DESTDIR))'
-
-LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1)
-ifeq ($(LP64), 1)
-  libdir_relative_temp = lib64
-else
-  libdir_relative_temp = lib
-endif
-
-libdir_relative ?= $(libdir_relative_temp)
-prefix ?= /usr/local
-libdir = $(prefix)/$(libdir_relative)
-man_dir = $(prefix)/share/man
-man_dir_SQ = '$(subst ','\'',$(man_dir))'
-pkgconfig_dir ?= $(word 1,$(shell $(PKG_CONFIG) 		\
-			--variable pc_path pkg-config | tr ":" " "))
-includedir_relative = traceevent
-includedir = $(prefix)/include/$(includedir_relative)
-includedir_SQ = '$(subst ','\'',$(includedir))'
-
-export man_dir man_dir_SQ INSTALL
-export DESTDIR DESTDIR_SQ
-export EVENT_PARSE_VERSION
-
-include ../../scripts/Makefile.include
-
-# copy a bit from Linux kbuild
-
-ifeq ("$(origin V)", "command line")
-  VERBOSE = $(V)
-endif
-ifndef VERBOSE
-  VERBOSE = 0
-endif
-
-ifeq ($(srctree),)
-srctree := $(patsubst %/,%,$(dir $(CURDIR)))
-srctree := $(patsubst %/,%,$(dir $(srctree)))
-srctree := $(patsubst %/,%,$(dir $(srctree)))
-#$(info Determined 'srctree' to be $(srctree))
-endif
-
-export prefix libdir src obj
-
-# Shell quotes
-libdir_SQ = $(subst ','\'',$(libdir))
-libdir_relative_SQ = $(subst ','\'',$(libdir_relative))
-
-CONFIG_INCLUDES = 
-CONFIG_LIBS	=
-CONFIG_FLAGS	=
-
-VERSION		= $(EP_VERSION)
-PATCHLEVEL	= $(EP_PATCHLEVEL)
-EXTRAVERSION	= $(EP_EXTRAVERSION)
-
-OBJ		= $@
-N		=
-
-EVENT_PARSE_VERSION = $(EP_VERSION).$(EP_PATCHLEVEL).$(EP_EXTRAVERSION)
-
-LIB_TARGET  = libtraceevent.a libtraceevent.so.$(EVENT_PARSE_VERSION)
-LIB_INSTALL = libtraceevent.a libtraceevent.so*
-LIB_INSTALL := $(addprefix $(OUTPUT),$(LIB_INSTALL))
-
-INCLUDES = -I. -I $(srctree)/tools/include $(CONFIG_INCLUDES)
-
-# Set compile option CFLAGS
-ifdef EXTRA_CFLAGS
-  CFLAGS := $(EXTRA_CFLAGS)
-else
-  CFLAGS := -g -Wall
-endif
-
-# Append required CFLAGS
-override CFLAGS += -fPIC
-override CFLAGS += $(CONFIG_FLAGS) $(INCLUDES) $(PLUGIN_DIR_SQ)
-override CFLAGS += $(udis86-flags) -D_GNU_SOURCE
-
-ifeq ($(VERBOSE),1)
-  Q =
-else
-  Q = @
-endif
-
-# Disable command line variables (CFLAGS) override from top
-# level Makefile (perf), otherwise build Makefile will get
-# the same command line setup.
-MAKEOVERRIDES=
-
-export srctree OUTPUT CC LD CFLAGS V
-build := -f $(srctree)/tools/build/Makefile.build dir=. obj
-
-TE_IN      := $(OUTPUT)libtraceevent-in.o
-LIB_TARGET := $(addprefix $(OUTPUT),$(LIB_TARGET))
-
-CMD_TARGETS = $(LIB_TARGET)
-
-TARGETS = $(CMD_TARGETS)
-
-all: all_cmd plugins
-
-all_cmd: $(CMD_TARGETS)
-
-$(TE_IN): force
-	$(Q)$(MAKE) $(build)=libtraceevent
-
-$(OUTPUT)libtraceevent.so.$(EVENT_PARSE_VERSION): $(TE_IN)
-	$(QUIET_LINK)$(CC) --shared $(LDFLAGS) $^ -Wl,-soname,libtraceevent.so.$(EP_VERSION) -o $@
-	@ln -sf $(@F) $(OUTPUT)libtraceevent.so
-	@ln -sf $(@F) $(OUTPUT)libtraceevent.so.$(EP_VERSION)
-
-$(OUTPUT)libtraceevent.a: $(TE_IN)
-	$(QUIET_LINK)$(RM) $@; $(AR) rcs $@ $^
-
-$(OUTPUT)%.so: $(OUTPUT)%-in.o
-	$(QUIET_LINK)$(CC) $(CFLAGS) -shared $(LDFLAGS) -nostartfiles -o $@ $^
-
-define make_version.h
-  (echo '/* This file is automatically generated. Do not modify. */';		\
-   echo \#define VERSION_CODE $(shell						\
-   expr $(VERSION) \* 256 + $(PATCHLEVEL));					\
-   echo '#define EXTRAVERSION ' $(EXTRAVERSION);				\
-   echo '#define VERSION_STRING "'$(VERSION).$(PATCHLEVEL).$(EXTRAVERSION)'"';	\
-   echo '#define FILE_VERSION '$(FILE_VERSION);					\
-  ) > $1
-endef
-
-define update_version.h
-  ($(call make_version.h, $@.tmp);		\
-    if [ -r $@ ] && cmp -s $@ $@.tmp; then	\
-      rm -f $@.tmp;				\
-    else					\
-      echo '  UPDATE                 $@';	\
-      mv -f $@.tmp $@;				\
-    fi);
-endef
-
-ep_version.h: force
-	$(Q)$(N)$(call update_version.h)
-
-VERSION_FILES = ep_version.h
-
-define update_dir
-  (echo $1 > $@.tmp;				\
-   if [ -r $@ ] && cmp -s $@ $@.tmp; then	\
-     rm -f $@.tmp;				\
-   else						\
-     echo '  UPDATE                 $@';	\
-     mv -f $@.tmp $@;				\
-   fi);
-endef
-
-tags:	force
-	$(RM) tags
-	find . -name '*.[ch]' | xargs ctags --extra=+f --c-kinds=+px \
-	--regex-c++='/_PE\(([^,)]*).*/TEP_ERRNO__\1/'
-
-TAGS:	force
-	$(RM) TAGS
-	find . -name '*.[ch]' | xargs etags \
-	--regex='/_PE(\([^,)]*\).*/TEP_ERRNO__\1/'
-
-define do_install_mkdir
-	if [ ! -d '$(DESTDIR_SQ)$1' ]; then		\
-		$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$1';	\
-	fi
-endef
-
-define do_install
-	$(call do_install_mkdir,$2);			\
-	$(INSTALL) $(if $3,-m $3,) $1 '$(DESTDIR_SQ)$2'
-endef
-
-PKG_CONFIG_SOURCE_FILE = libtraceevent.pc
-PKG_CONFIG_FILE := $(addprefix $(OUTPUT),$(PKG_CONFIG_SOURCE_FILE))
-define do_install_pkgconfig_file
-	if [ -n "${pkgconfig_dir}" ]; then 					\
-		cp -f ${PKG_CONFIG_SOURCE_FILE}.template ${PKG_CONFIG_FILE};	\
-		sed -i "s|INSTALL_PREFIX|${1}|g" ${PKG_CONFIG_FILE}; 		\
-		sed -i "s|LIB_VERSION|${EVENT_PARSE_VERSION}|g" ${PKG_CONFIG_FILE}; \
-		sed -i "s|LIB_DIR|${libdir}|g" ${PKG_CONFIG_FILE}; \
-		sed -i "s|HEADER_DIR|$(includedir)|g" ${PKG_CONFIG_FILE}; \
-		$(call do_install,$(PKG_CONFIG_FILE),$(pkgconfig_dir),644); 	\
-	else 									\
-		(echo Failed to locate pkg-config directory) 1>&2;		\
-	fi
-endef
-
-install_lib: all_cmd install_plugins install_headers install_pkgconfig
-	$(call QUIET_INSTALL, $(LIB_TARGET)) \
-		$(call do_install_mkdir,$(libdir_SQ)); \
-		cp -fpR $(LIB_INSTALL) $(DESTDIR)$(libdir_SQ)
-
-install_pkgconfig:
-	$(call QUIET_INSTALL, $(PKG_CONFIG_FILE)) \
-		$(call do_install_pkgconfig_file,$(prefix))
-
-install_headers:
-	$(call QUIET_INSTALL, traceevent_headers) \
-		$(call do_install,event-parse.h,$(includedir_SQ),644); \
-		$(call do_install,event-utils.h,$(includedir_SQ),644); \
-		$(call do_install,trace-seq.h,$(includedir_SQ),644); \
-		$(call do_install,kbuffer.h,$(includedir_SQ),644);
-
-install: install_lib
-
-clean: clean_plugins
-	$(call QUIET_CLEAN, libtraceevent) \
-		$(RM) *.o *~ $(TARGETS) *.a *.so $(VERSION_FILES) .*.d .*.cmd; \
-		$(RM) TRACEEVENT-CFLAGS tags TAGS; \
-		$(RM) $(PKG_CONFIG_FILE)
-
-PHONY += doc
-doc:
-	$(call descend,Documentation)
-
-PHONY += doc-clean
-doc-clean:
-	$(call descend,Documentation,clean)
-
-PHONY += doc-install
-doc-install:
-	$(call descend,Documentation,install)
-
-PHONY += doc-uninstall
-doc-uninstall:
-	$(call descend,Documentation,uninstall)
-
-PHONY += help
-help:
-	@echo 'Possible targets:'
-	@echo''
-	@echo '  all                 - default, compile the library and the'\
-				      'plugins'
-	@echo '  plugins             - compile the plugins'
-	@echo '  install             - install the library, the plugins,'\
-					'the header and pkgconfig files'
-	@echo '  clean               - clean the library and the plugins object files'
-	@echo '  doc                 - compile the documentation files - man'\
-					'and html pages, in the Documentation directory'
-	@echo '  doc-clean           - clean the documentation files'
-	@echo '  doc-install         - install the man pages'
-	@echo '  doc-uninstall       - uninstall the man pages'
-	@echo''
-
-PHONY += plugins
-plugins:
-	$(call descend,plugins)
-
-PHONY += install_plugins
-install_plugins:
-	$(call descend,plugins,install)
-
-PHONY += clean_plugins
-clean_plugins:
-	$(call descend,plugins,clean)
-
-force:
-
-# Declare the contents of the .PHONY variable as phony.  We keep that
-# information in a variable so we can use it in if_changed and friends.
-.PHONY: $(PHONY)