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# Copyright (C) 2008, 2009, 2010 Jiri Olsa <olsajiri@gmail.com>
#
# This file is part of the latrace.
#
# The latrace is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# The latrace is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with the latrace (file COPYING). If not, see
# <http://www.gnu.org/licenses/>.
-include src/autoconf.make
confdir := $(sysconfdir)/latrace.d
headdir := $(sysconfdir)/latrace.d/headers
headarchdir := $(sysconfdir)/latrace.d/headers/sysdeps/$(CONFIG_SYSDEP_DIR)
# looks like DESTDIR is a standard, but prioritize ROOTDIR anyway
ifdef DESTDIR
ifndef ROOTDIR
ROOTDIR=$(DESTDIR)
endif
endif
ifneq ($(findstring $(MAKEFLAGS),w),w)
PRINT_DIR = --no-print-directory
else # "make -w"
NO_SUBDIR = :
endif
# nice output definition
# Mostly copied from kernel and git makefiles.
ifndef V
QUIET_CC = @echo " CC" $@;
QUIET_LD = @echo " LD" $@;
QUIET_LEX = @echo " LE" $@;
QUIET_YACC = @echo " YA" $@;
QUIET_DEP = @echo " DEP" $@;
QUIET_GEN = @echo " GEN" $@;
QUIET_ASCIIDOC = @echo " ASCIIDOC" $@;
QUIET_XMLTO = @echo " XMLTO" $@;
QUIET_PKG = @echo -n " PKG ";
QUIET_INSTALL = @echo -n " INSTALL ";
QUIET_LN = @echo -n " LN ";
QUIET_RM = @echo -n " CLEAN ";
QUIET_MKDIR = @echo -n " MKDIR ";
endif
# install file, arguments:
# 1 - file to install
# 2 - directory to install to
# 3 - permissions
define install
$(QUIET_INSTALL) echo $(ROOTDIR)$2/$(notdir $1) | sed 's:[/]\+:/:g'; \
mkdir -p $(ROOTDIR)$2; \
install -m $3 $1 $(ROOTDIR)$2;
endef
# install link, arguments:
# 1 - source
# 2 - dest
# 3 - directory
define link
$(QUIET_LN) echo $(ROOTDIR)$3/$(notdir $2) | sed 's:[/]\+:/:g'; \
$(RM) -f $(ROOTDIR)$3/$(notdir $2); \
(cd $(ROOTDIR)/$3; ln -s $1 $2)
endef
# remove file/dir
define remove
$(QUIET_RM) echo $1; $(RM) -rf $1
endef
.PHONY: all clean tags install package .FORCE-LATRACE-CFLAGS
all::
install:: all
$(call install,etc/latrace.d/latrace.conf,$(confdir),644)
$(call install,etc/latrace.d/headers/latrace.h,$(headdir),644)
$(call install,etc/latrace.d/headers/ctype.h,$(headdir),644)
$(call install,etc/latrace.d/headers/inet.h,$(headdir),644)
$(call install,etc/latrace.d/headers/misc.h,$(headdir),644)
$(call install,etc/latrace.d/headers/typedefs.h,$(headdir),644)
$(call install,etc/latrace.d/headers/stdlib.h,$(headdir),644)
$(call install,etc/latrace.d/headers/string.h,$(headdir),644)
$(call install,etc/latrace.d/headers/ctype.h,$(headdir),644)
$(call install,etc/latrace.d/headers/ncurses.h,$(headdir),644)
$(call install,etc/latrace.d/headers/stdio.h,$(headdir),644)
$(call install,etc/latrace.d/headers/dirent.h,$(headdir),644)
$(call install,etc/latrace.d/headers/unistd.h,$(headdir),644)
$(call install,etc/latrace.d/headers/libintl.h,$(headdir),644)
$(call install,etc/latrace.d/headers/dlfcn.h,$(headdir),644)
$(call install,etc/latrace.d/headers/fcntl.h,$(headdir),644)
$(call install,etc/latrace.d/headers/getopt.h,$(headdir),644)
$(call install,etc/latrace.d/headers/signal.h,$(headdir),644)
$(call install,etc/latrace.d/headers/ioctl.h,$(headdir),644)
$(call install,etc/latrace.d/headers/socket.h,$(headdir),644)
$(call install,etc/latrace.d/headers/netdb.h,$(headdir),644)
$(call install,etc/latrace.d/headers/stat.h,$(headdir),644)
$(call install,etc/latrace.d/headers/wait.h,$(headdir),644)
$(call install,etc/latrace.d/headers/utmp.h,$(headdir),644)
$(call install,etc/latrace.d/headers/time.h,$(headdir),644)
$(call install,etc/latrace.d/headers/termios.h,$(headdir),644)
$(call install,etc/latrace.d/headers/term.h,$(headdir),644)
$(call install,etc/latrace.d/headers/syslog.h,$(headdir),644)
$(call install,etc/latrace.d/headers/pwd.h,$(headdir),644)
$(call install,etc/latrace.d/headers/libio.h,$(headdir),644)
$(call install,etc/latrace.d/headers/locale.h,$(headdir),644)
$(call install,etc/latrace.d/headers/pthread.h,$(headdir),644)
$(call install,etc/latrace.d/headers/resource.h,$(headdir),644)
$(call install,etc/latrace.d/headers/mman.h,$(headdir),644)
ifeq ($(CONFIG_SYSDEP_DIR),x86_64)
@mkdir -p $(ROOTDIR)/$(confarch)
$(call install,etc/latrace.d/headers/sysdeps/$(CONFIG_SYSDEP_DIR)/latrace.h,$(headarchdir),644)
$(call install,etc/latrace.d/headers/sysdeps/$(CONFIG_SYSDEP_DIR)/syscall.h,$(headarchdir),644)
endif
ifeq (,$(filter clean mrproper,$(MAKECMDGOALS)))
-include deps.make
endif
# main building schema
# Module subdir (src,libsf) are supposed to fill PROGRAMS and
# OBJS variables, and rule to link the module. The top makefile
# will do the rest.
PROGRAMS=
OBJS=
include src/Makefile
include doc/Makefile
ifeq ($(CONFIG_ARCH_HAVE_TEST),y)
include test/Makefile
endif
INCLUDES= -I. -Isrc -Isrc/sysdeps/$(CONFIG_SYSDEP_DIR)
ALL_CFLAGS=$(CPPFLAGS) $(CFLAGS) -O2 -fPIC -Wall $(INCLUDES)
ALL_CFLAGS+=-D_GNU_SOURCE -imacros src/autoconf.h
%.o: %.c LATRACE-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
.SECONDARY:
%.c: %.l LATRACE-CFLAGS
$(QUIET_LEX)$(LEX) -t $< > $(basename $<).c
%.c: %.y LATRACE-CFLAGS
$(QUIET_YACC)$(YACC) -v $< -d -o $(basename $<).c
all:: $(PROGRAMS) LATRACE-CFLAGS
clean::
$(call remove, $(OBJS) $(PROGRAMS))
$(call remove, lib bin share deps.make latrace-$(CONFIG_VERSION))
mrproper::
git clean -xdf
snapshot:
@$(MAKE) $(PRINT_DIR) package PKG_VER=$(CONFIG_VERSION)-`date "+%m%d%Y"`
release:
@$(MAKE) $(PRINT_DIR) package PKG_VER=$(CONFIG_VERSION)
package:
$(QUIET_PKG)rm -f latrace-$(PKG_VER); ln -s . latrace-$(PKG_VER); \
echo "latrace-$(PKG_VER)"; \
for i in `git ls-tree -r --name-only HEAD`; do \
echo "latrace-$(PKG_VER)/$$i"; \
done | tar cjvf latrace-$(PKG_VER).tar.bz2 -T- > /dev/null 2>&1
# dependencies
# The gcc -M depedencies generation needs to repaired to include
# subdirectory name within the target.. at least I haven't find any
# gcc option to do that.
DEPS_OBJS=$(filter-out $(OBJS_DEPS_OMIT),$(OBJS))
deps.make:
$(QUIET_DEP)$(RM) -f deps.make; \
(for obj in $(DEPS_OBJS); do \
src=`echo $$obj | sed "s/\.o/.c/"`; \
$(CC) $(ALL_CFLAGS) -M -MT$$obj $$src; \
done) > deps.make
# utilities
tags:
$(QUIET_GEN)$(RM) -f tags; \
$(FIND) . -name '*.[hc]' -print | xargs ctags -a
cscope:
$(QUIET_GEN)$(RM) -f cscope*; \
$(FIND) . -name '*.[hc]' -print > cscope.files; \
cscope -b -icscope.files
# detect prefix and cflags changes
TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
$(prefix):$(exec_prefix):$(bindir):$(libdir):$(sysconfdir) #'
LATRACE-CFLAGS: .FORCE-LATRACE-CFLAGS
@FLAGS='$(TRACK_CFLAGS)'; \
if test x"$$FLAGS" != x"`cat LATRACE-CFLAGS 2>/dev/null`" ; then \
echo "$$FLAGS" >LATRACE-CFLAGS; \
fi
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