2021-12-11 02:11:20 +08:00
|
|
|
NAME := rtla
|
|
|
|
|
VERSION := 0.5
|
|
|
|
|
|
|
|
|
|
# From libtracefs:
|
|
|
|
|
# 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)
|
|
|
|
|
$(call allow-override,STRIP,$(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)
|
|
|
|
|
|
|
|
|
|
INSTALL = install
|
|
|
|
|
FOPTS := -flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong \
|
|
|
|
|
-fasynchronous-unwind-tables -fstack-clash-protection
|
|
|
|
|
WOPTS := -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
|
|
|
|
|
|
|
|
|
|
TRACEFS_HEADERS := $$($(PKG_CONFIG) --cflags libtracefs)
|
|
|
|
|
|
|
|
|
|
CFLAGS := -O -g -DVERSION=\"$(VERSION)\" $(FOPTS) $(MOPTS) $(WOPTS) $(TRACEFS_HEADERS)
|
|
|
|
|
LDFLAGS := -ggdb
|
|
|
|
|
LIBS := $$($(PKG_CONFIG) --libs libtracefs) -lprocps
|
|
|
|
|
|
|
|
|
|
SRC := $(wildcard src/*.c)
|
|
|
|
|
HDR := $(wildcard src/*.h)
|
|
|
|
|
OBJ := $(SRC:.c=.o)
|
|
|
|
|
DIRS := src
|
|
|
|
|
FILES := Makefile README.txt
|
|
|
|
|
CEXT := bz2
|
|
|
|
|
TARBALL := $(NAME)-$(VERSION).tar.$(CEXT)
|
|
|
|
|
TAROPTS := -cvjf $(TARBALL)
|
|
|
|
|
BINDIR := /usr/bin
|
|
|
|
|
DATADIR := /usr/share
|
|
|
|
|
DOCDIR := $(DATADIR)/doc
|
|
|
|
|
MANDIR := $(DATADIR)/man
|
|
|
|
|
LICDIR := $(DATADIR)/licenses
|
|
|
|
|
|
|
|
|
|
.PHONY: all
|
|
|
|
|
all: rtla
|
|
|
|
|
|
|
|
|
|
rtla: $(OBJ)
|
|
|
|
|
$(CC) -o rtla $(LDFLAGS) $(OBJ) $(LIBS)
|
|
|
|
|
|
|
|
|
|
static: $(OBJ)
|
|
|
|
|
$(CC) -o rtla-static $(LDFLAGS) --static $(OBJ) $(LIBS) -lpthread -ldl
|
|
|
|
|
|
|
|
|
|
.PHONY: install
|
|
|
|
|
install:
|
|
|
|
|
$(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR)
|
|
|
|
|
$(INSTALL) rtla -m 755 $(DESTDIR)$(BINDIR)
|
|
|
|
|
$(STRIP) $(DESTDIR)$(BINDIR)/rtla
|
2021-12-11 02:11:22 +08:00
|
|
|
@test ! -f $(DESTDIR)$(BINDIR)/osnoise || rm $(DESTDIR)$(BINDIR)/osnoise
|
|
|
|
|
ln -s $(DESTDIR)$(BINDIR)/rtla $(DESTDIR)$(BINDIR)/osnoise
|
2021-12-11 02:11:25 +08:00
|
|
|
@test ! -f $(DESTDIR)$(BINDIR)/timerlat || rm $(DESTDIR)$(BINDIR)/timerlat
|
|
|
|
|
ln -s $(DESTDIR)$(BINDIR)/rtla $(DESTDIR)$(BINDIR)/timerlat
|
2021-12-11 02:11:20 +08:00
|
|
|
|
|
|
|
|
.PHONY: clean tarball
|
|
|
|
|
clean:
|
|
|
|
|
@test ! -f rtla || rm rtla
|
|
|
|
|
@test ! -f rtla-static || rm rtla-static
|
|
|
|
|
@test ! -f src/rtla.o || rm src/rtla.o
|
|
|
|
|
@test ! -f $(TARBALL) || rm -f $(TARBALL)
|
|
|
|
|
@rm -rf *~ $(OBJ) *.tar.$(CEXT)
|
|
|
|
|
|
|
|
|
|
tarball: clean
|
|
|
|
|
rm -rf $(NAME)-$(VERSION) && mkdir $(NAME)-$(VERSION)
|
|
|
|
|
cp -r $(DIRS) $(FILES) $(NAME)-$(VERSION)
|
|
|
|
|
tar $(TAROPTS) --exclude='*~' $(NAME)-$(VERSION)
|
|
|
|
|
rm -rf $(NAME)-$(VERSION)
|
