Makefile.in

#
# $Id: Makefile.in 996 2009-03-19 18:14:44Z csc $
# 
# Makefile
SHELL = @SHELL@

srcdir = @srcdir@
top_srcdir = @top_srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@

bindir = @bindir@
sbindir = @sbindir@
libexecdir = @libexecdir@
datadir = @datadir@
datarootdir = @datarootdir@
libdir = @libdir@
mandir = @mandir@
includedir = @includedir@
top_builddir = .

INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_HEADER = $(INSTALL_DATA)
CC = @CC@
EXEEXT = @EXEEXT@
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE_NAME@
VERSION = @PACKAGE_VERSION@
install_sh = @install_sh@
OPENSSL = @OPENSSL@

# compiler / preprcessor options
DEFS = @DEFS@
# no strict aliasing becauses it produce  many warnings due to libev
CFLAGS = @CFLAGS@ -Wall -Wno-strict-aliasing
CPPFLAGS  = -I. -I./include
CPPFLAGS += @CPPFLAGS@
CPPFLAGS += @EV_CFLAGS@

# linker options
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@ @EV_LIBS@
PFLIBS = $(LIBS) -lpfring -lm


DEPDIR = .depend
OBJDIR = .object

TARGETS = impd4e
# get all source files
SOURCE_DIR = src
SRCS = $(notdir $(wildcard $(SOURCE_DIR)/*.c))
# build all object files in a separate dir
OBJS = $(addprefix $(OBJDIR)/,$(SRCS:.c=.o))
CLEANFILES = $(TARGETS) $(DEPDIR) $(OBJDIR) *.o *.d version.h

# default target
all: $(TARGETS)

clean:
	rm -rf $(CLEANFILES)

distclean:
	rm -rf $(CLEANFILES) $(DHPARAMS) Makefile config.log config.status config.h

install:
	@[ -d $(DESTDIR)${bindir} ] || (mkdir -p $(DESTDIR)${bindir}; chmod 755 $(DESTDIR)${bindir})
	$(INSTALL_DATA) $(TARGETS) $(DESTDIR)/${bindir}/
	chmod 755 $(DESTDIR)${bindir}/$(TARGETS)

uninstall:
	rm -f $(DESTDIR)${bindir}/$(TARGETS)	

releasetar:
	@cwd=`pwd`; dir=`basename $$cwd`; name=$(PACKAGE)-`cat VERSION`; mkdir $$name; \
	tar cf - *.c *.h config/ configure configure.ac config.h.in Makefile.in | (cd $$name; tar xf -);\
	tar -czvf $$name.tar.gz $$name;\
	rm -rf $$name

# build binary package
# to build signed package remove -us -uc
binary-pkg:
	debuild -i -I -us -uc

# build source package; ready for uploading
# to build signed package remove -us -uc
source-pkg:
	debuild -i -I -S -sa -us -uc

# -----------------------------------------------------------------------------
# build rules
# -----------------------------------------------------------------------------

# include rules file for each object file
-include $(addprefix $(DEPDIR)/,$(SRCS:.c=.d))

impd4e: $(OBJS)
	$(CC) $(LDFLAGS) $^ $(LIBS) -o $@
#	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o $@

impd4e_pf: $(OBJS)
	$(CC) $(LDFLAGS) $^ $(PFLIBS) -o $@
#	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(OBJS) $(PFLIBS) -o $@

# generate rules file with all dependencies for each object file
$(DEPDIR)/%.d: $(SOURCE_DIR)/%.c | $(DEPDIR)
	@set -e; rm -f $@; \
	$(CC) -MM -MG $(CFLAGS) $(CPPFLAGS) $(DEFS) $< -MF $@.$$$$; \
	sed 's,\($*\)\.o[ :]*,$(OBJDIR)/\1.o $@ : ,g' < $@.$$$$ > $@; \
	rm -f $@.$$$$

$(DEPDIR):
	@mkdir -p $@

# generate each object file
$(OBJDIR)/%.o: $(SOURCE_DIR)/%.c | $(OBJDIR)
	$(CC) -c $(CFLAGS) $(CPPFLAGS) $(DEFS) $< -o $@

$(OBJDIR):
	@mkdir -p $@

version.h:
	@echo update version.h
	@echo "/* this is a generated file do not change */" > $@
	@echo \#ifndef _VERSION_H_ >> $@
	@echo \#define _VERSION_H_ >> $@
	-@echo \#define BUILD_VERSION \"$(shell head -1 ./debian/changelog | perl -nle 'm/\S+\s+\((\S+-\S+)\)/ and print $$1')\" >> $@
	-@echo \#define BUILD_DATE    \"$(shell date)\" >> $@
	-@echo \#define GIT_BRANCH    \"$(shell git branch | grep \* | sed 's/\* //g')\" >> $@
	-@echo \#define GIT_HASH      \"$(shell git log -1 --pretty=format:%H)\" >> $@
	@echo \#endif >> $@