# Copyright (C) 1993, 1995, 1997, 1998 Free Software Foundation # # This file is part of the GNU IO Library. This library 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 2, or (at your option) # any later version. # # This library 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 GNU CC; see the file COPYING. If not, write to # the Free Software Foundation, 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA. */ # File descriptor usage: # 1: All macros which need to be re-definable by any target fragments # 2: All generic rules; especially those which use re-defined macros, e.g. _G_CONFIG_H! # Significant variables: # Note that TO_TOPDIR does *not* include multilib. test -z "${TO_TOPDIR}" && TO_TOPDIR=${TOLIBGXX}../ # Native configurations build target libraries in directories at the same # level as the rest of the tree. Cross configurations build target libraries # one level deeper. TO_REAL_TOPDIR accounts for this. # Obviously, TO_REAL_TOPDIR can only be used in the build tree. if [ "${with_target_subdir}" != "." ] ; then TO_REAL_TOPDIR="${TO_TOPDIR}../" else TO_REAL_TOPDIR="${TO_TOPDIR}" fi DOING_LIBGXX=${DOING_LIBGXX-false} THIS_FILE="${srcdir}/${TOLIBIO}config.shared" echo "# Start of package fragment generated by ${THIS_FILE}." echo "" echo >&2 "# Start of package rules fragment generated by ${THIS_FILE}." echo >&2 "" # Multilib support. echo 'MULTISRCTOP =' echo 'MULTIBUILDTOP =' echo 'MULTIDIRS =' echo 'MULTISUBDIR =' echo 'MULTIDO = true' echo 'MULTICLEAN = true' echo '' # TOLIBGXX # MOSTLYCLEAN # CLEAN # DISTCLEAN # REALCLEAN # SUBDIRS [defaults to (configdirs)] # INFO_FILES List of (basenames of) texinfo files # INFO_SUBDIRS [default: empty] sub-directories containing documentation # ??? This doesn't appear to be used by us or any of our callers. # Note that all uses in this file are single-quoted. rootme=${rootme-`pwd`} # libg++ uses the convention that $rootme includes a trailing '/'. # We use that in the definition of TOPDIR. $rootme is either empty # or an absolute pathname to the current directory (with trailing '/'). TOPDIR=${TOPDIR-'$${rootme}$(MULTIBUILDTOP)'${TO_REAL_TOPDIR}} echo '#' TOPDIR="${TOPDIR} invsubdir=${invsubdir} subdir=${subdir}" SUBDIRS=${SUBDIRS-${configdirs}} CHECK_SUBDIRS=${CHECK_SUBDIRS-${SUBDIRS}} echo "srcdir = ${srcdir}" echo "SUBDIRS = ${SUBDIRS}" echo "CHECK_SUBDIRS = ${CHECK_SUBDIRS}" echo "prefix = ${prefix-/usr/local}" echo "exec_prefix = ${exec_prefix-'${prefix}'}" echo 'bindir = $(exec_prefix)/bin' echo 'libdir = $(exec_prefix)/lib' echo 'libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)' echo 'datadir = $(prefix)/lib' echo 'mandir = $(prefix)/man' echo 'man1dir = $(mandir)/man1' echo 'man2dir = $(mandir)/man2' echo 'man3dir = $(mandir)/man3' echo 'man4dir = $(mandir)/man4' echo 'man5dir = $(mandir)/man5' echo 'man6dir = $(mandir)/man6' echo 'man7dir = $(mandir)/man7' echo 'man8dir = $(mandir)/man8' echo 'man9dir = $(mandir)/man9' echo 'infodir = $(prefix)/info' echo 'includedir = $(prefix)/include' echo 'docdir = $(datadir)/doc' echo '' echo 'SHELL = /bin/sh' echo '' case "$srcdir" in /*) echo 'INSTALL = $(srcdir)'/"${TO_TOPDIR}install-sh -c" ;; .) echo 'INSTALL = $${rootme}'"${with_multisrctop}${TO_REAL_TOPDIR}install-sh -c" ;; *) echo 'INSTALL = $${rootme}$(srcdir)'/"${TO_TOPDIR}install-sh -c" ;; esac echo 'INSTALL_PROGRAM = $(INSTALL)' echo 'INSTALL_DATA = $(INSTALL)' echo '' echo 'AR = `if [ -f' ${TOPDIR}'binutils/ar ] ; \' echo " then echo ${TOPDIR}binutils/ar ; "'\' echo ' else echo ar ; fi`' echo 'AR_FLAGS = rc' echo 'RANLIB = `if [ -f' ${TOPDIR}'binutils/ranlib ] ; \' echo ' then echo '${TOPDIR}'binutils/ranlib ; \' echo ' else echo ranlib ; fi`' echo 'NM = `if [ -f' ${TOPDIR}'binutils/nm.new ] ; \' echo ' then echo '${TOPDIR}'binutils/nm.new ; \' echo ' else echo nm ; fi`' echo 'NLMCONV = `if [ -f' ${TOPDIR}'binutils/nlmconv ] ; \' echo ' then echo '${TOPDIR}'binutils/nlmconv ; \' echo ' else echo nlmconv ; fi`' echo 'LD = `if [ -f' ${TOPDIR}'ld/ld.new ] ; \' echo ' then echo '${TOPDIR}'ld/ld.new ; \' echo ' else echo ld ; fi`' echo '' echo 'MAKEINFO = `if [ -f '${TOPDIR}'texinfo/C/makeinfo ] ; \' echo ' then echo '${TOPDIR}'texinfo/C/makeinfo ; \' echo ' else echo makeinfo ; fi`' case "$srcdir" in .) echo 'TEXIDIR = '"${with_multisrctop}${TO_REAL_TOPDIR}texinfo" ;; *) echo 'TEXIDIR = $(srcdir)'/"${TO_TOPDIR}texinfo" ;; esac echo 'TEXI2DVI = TEXINPUTS=${TEXIDIR}:$$TEXINPUTS texi2dvi' echo '' echo 'CC = cc' echo 'CXX = gcc' echo '' # FIXME!!! if true ; then echo 'WRAP_C_INCLUDES =' else echo 'WRAP_C_INCLUDES = -I$(srcdir)'/${TOLIBGXX}g++-include fi echo 'CFLAGS = -g' echo 'CXXFLAGS = -g -O' echo 'LIBCFLAGS = $(CFLAGS)' echo 'LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates' if [ "${LIBDIR}" = "yes" ]; then echo 'PICDIR = stamp-picdir' else echo 'PICDIR = ' fi if test "${DOING_LIBGXX}" = "true" ; then echo "TOLIBGXX = ${TOLIBGXX}" echo 'PROTODIR = $(srcdir)'/${TOLIBGXX}src/gen echo "LIBS = -L./${TOLIBGXX} -L./${TOLIBGXX}../libstdc++ -lg++ -lstdc++" # You can override iostream (e.g. in a site- or host-Makefile fragment) to: # iostream (Normal iostream library) # old-stream (Old stream library; no longer supported) # no-stream (If you don't want iostream to be part of libg++) echo 'IO_DIR = ../libio' echo '# IO_DIR = no-stream' elif test "${DOING_GPERF}" = "true" ; then echo "IO_DIR = libio" echo "LIBS = -L${TO_TOPDIR}libstdc++ -lstdc++" fi if [ -z "${ALL}" ] ; then if [ -n "${TARGETLIB}" ] ; then ALL='$(TARGETLIB)' echo "TARGETLIB = ${TARGETLIB}" elif [ -n "${TARGETPROG}" ] ; then ALL='${TARGETPROG}' echo "TARGETPROG = ${TARGETPROG}" else echo "config error: neither ALL, TARGETLIB or TARGETPROG is defined" 1>&2 fi fi echo >&2 "all: ${ALL} multi-all" if [ "${SUBDIRS}" != "" ] ; then echo >&2 ' @rootme=`pwd`/; export rootme; \' echo >&2 ' $(MAKE) "DODIRS=$(SUBDIRS)" DO=all $(FLAGS_TO_PASS) subdir_do' fi if [ "${LIBDIR}" = "yes" ]; then echo >&2 "${ALL} "'multi-all: $(PICDIR)' fi echo >&2 '.PHONY: all' echo >&2 '' echo >&2 '.PHONY: multi-all' echo >&2 'multi-all:' echo >&2 ' @$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all' echo >&2 '' echo >&2 if [ "${SUBDIRS}" != "" ] ; then echo >&2 '.PHONY: subdir_do' echo >&2 'subdir_do: force' echo >&2 ' @rootme=`pwd`/; export rootme; \' echo >&2 ' for i in $(DODIRS); do \' echo >&2 ' if [ -f ./$$i/Makefile ] ; then \' echo >&2 ' echo "cd $$i; make $(DO) ..." ; \' echo >&2 ' (cd $$i ; $(MAKE) $(FLAGS_TO_PASS) $(DO)) || exit 1 ; \' echo >&2 ' else true ; fi ; \' echo >&2 ' done' echo >&2 '' echo >&2 '# List of variables to pass to sub-makes. This should not be needed' echo >&2 '# by GNU make or Sun make (both of which pass command-line variable' echo >&2 '# overrides thouh $(MAKE)) but may be needed by older versions.' echo >&2 '' echo >&2 'FLAGS_TO_PASS= \' echo >&2 ' "SHELL=$(SHELL)" \' echo >&2 ' "INSTALL=$(INSTALL)" \' echo >&2 ' "INSTALL_DATA=$(INSTALL_DATA)" \' echo >&2 ' "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \' echo >&2 ' "prefix=$(prefix)" \' echo >&2 ' "exec_prefix=$(exec_prefix)" \' echo >&2 ' "tooldir=$(tooldir)" \' echo >&2 ' "gxx_include_dir=$(gxx_include_dir)" \' echo >&2 ' "libsubdir=$(libsubdir)" \' echo >&2 ' "gcc_version=$(gcc_version)" \' echo >&2 ' "gcc_version_trigger=$(gcc_version_trigger)" \' echo >&2 ' "AR=$(AR)" \' echo >&2 ' "AR_FLAGS=$(AR_FLAGS)" \' echo >&2 ' "CC=$(CC)" \' echo >&2 ' "CXX=$(CXX)" \' echo >&2 ' "CFLAGS=$(CFLAGS)" \' echo >&2 ' "CXXFLAGS=$(CXXFLAGS)" \' echo >&2 ' "NM=$(NM)" \' echo >&2 ' "RANLIB=$(RANLIB)" \' echo >&2 ' "LIBCFLAGS=$(LIBCFLAGS)" \' echo >&2 ' "LIBCXXFLAGS=$(LIBCXXFLAGS)" \' echo >&2 ' "LOADLIBES=$(LOADLIBES)" \' echo >&2 ' "LDFLAGS=$(LDFLAGS)" \' echo >&2 ' "MAKEINFO=$(MAKEINFO)" \' echo >&2 ' "SHLIB=$(SHLIB)" \' echo >&2 ' "SHCURSES=$(SHCURSES)" \' echo >&2 ' "RUNTESTFLAGS=$(RUNTESTFLAGS)"' fi echo >&2 'NOSTDINC = -nostdinc++' if test -n "${XCXXINCLUDES}" ; then echo >&2 "CXXINCLUDES = ${XCXXINCLUDES} "'$(NOSTDINC)' elif test "${DOING_LIBGXX}" = "true" ; then echo >&2 'CXXINCLUDES = $(NOSTDINC) -I. -I'"${TO_TOPDIR}libio"' -I$(srcdir) -I$(srcdir)/'"${TOLIBGXX}"'$(IO_DIR) -I$(srcdir)/'"${TOLIBGXX}"'../libstdc++ -I$(srcdir)/'"${TOLIBGXX}src"' '"${host_includes}"' $(WRAP_C_INCLUDES)' fi if test -n "${XCINCLUDES}" ; then echo >&2 "CINCLUDES = ${XCINCLUDES}" elif test "${DOING_LIBGXX}" = "true" ; then echo >&2 'CINCLUDES =' fi if [ "${LIBDIR}" = "yes" ]; then echo >&2 'XCFLAGS = $(LIBCFLAGS)' echo >&2 'XCXXFLAGS = $(LIBCXXFLAGS)' else echo >&2 'XCFLAGS = $(CFLAGS)' echo >&2 'XCXXFLAGS = $(CXXFLAGS)' fi echo >&2 '.SUFFIXES: .o .C .cc .c' echo >&2 'COMPILE.c = $(CC) -c $(XCFLAGS) $(CINCLUDES) $(MT_CFLAGS)' echo >&2 '.c.o:' if [ "${LIBDIR}" = "yes" ]; then echo >&2 ' test x"$(enable_shared)" != xyes ||\' echo >&2 ' $(COMPILE.c) $(PICFLAG) $< -o pic/$@' fi echo >&2 ' $(COMPILE.c) $<' [ "${TOUCH_ON_COMPILE}" = "yes" ] && echo >&2 ' @touch stamp' echo >&2 'COMPILE.cc = $(CXX) -c $(XCXXFLAGS) $(CXXINCLUDES) $(MT_CFLAGS)' echo >&2 '.C.o:' if [ "${LIBDIR}" = "yes" ]; then echo >&2 ' test x"$(enable_shared)" != xyes ||\' echo >&2 ' $(COMPILE.cc) $(PICFLAG) $< -o pic/$@' fi echo >&2 ' $(COMPILE.cc) $<' [ "${TOUCH_ON_COMPILE}" = "yes" ] && echo >&2 ' @touch stamp' echo >&2 '.cc.o:' if [ "${LIBDIR}" = "yes" ]; then echo >&2 ' test x"$(enable_shared)" != xyes || \' echo >&2 ' $(COMPILE.cc) $(PICFLAG) $< -o pic/$@' fi echo >&2 ' $(COMPILE.cc) $<' [ "${TOUCH_ON_COMPILE}" = "yes" ] && echo >&2 ' @touch stamp' echo >&2 '' if [ -n "${TARGETLIB}" ] ; then echo TARGETLIB = ${TARGETLIB} fi if [ -n "${TARGETPROG}" ] ; then echo TARGETPROG = ${TARGETPROG} fi if [ "${LIBDIR}" = "yes" ]; then echo >&2 '' echo >&2 'stamp-picdir:' echo >&2 ' if [ x"$(enable_shared)" = xyes ] && [ ! -d pic ]; then \' echo >&2 ' mkdir pic; \' echo >&2 ' else true; fi' echo >&2 ' touch stamp-picdir' fi echo >&2 '' echo >&2 '.PHONY: install' echo >&2 'install:' echo >&2 '.PHONY: check' if [ "${CHECK}" != "check" ] ; then echo >&2 "check: ${ALL} ${CHECK}" if [ "${CHECK_SUBDIRS}" != "" ] ; then echo >&2 ' rootme=`pwd`/; export rootme; \' echo >&2 ' SAVE_LLPATH="$${SAVE_LLPATH-$$LD_LIBRARY_PATH}"; export SAVE_LLPATH; \' echo >&2 ' LD_LIBRARY_PATH="$${rootme}${TOLIBGXX}../libstdc++:$${rootme}${TOLIBGXX}../libg++:$$SAVE_LLPATH"; \' echo >&2 ' export LD_LIBRARY_PATH; \' echo >&2 ' $(MAKE) "DODIRS=$(CHECK_SUBDIRS)" DO=check $(FLAGS_TO_PASS) subdir_do' fi fi # Generate rules for documentation (depending on INFO_FILES and INFO_SUBDIRS). echo >&2 '.PHONY: info dvi install-info clean-info' # emit the rule for 'info' # (Note that the top-level ../Makefile.in greps for '^info:' when making # a release (in "make taz"), so don't break that!) if [ -z "${INFO_FILES}" ] ; then echo >&2 'info:' else echo >&2 info: `for file in ${INFO_FILES} ; do echo $file.info ; done` fi if [ "${INFO_SUBDIRS}" != "" ] ; then echo >&2 ' @rootme=`pwd`/; export rootme; \ $(MAKE) "DODIRS='${INFO_SUBDIRS}'" DO=info $(FLAGS_TO_PASS) subdir_do' fi # emit the rule for 'dvi' if [ -z "${INFO_FILES}" ] ; then echo >&2 'dvi:' else echo >&2 dvi: `for file in ${INFO_FILES} ; do echo $file.dvi ; done` fi if [ "${INFO_SUBDIRS}" != "" ] ; then echo >&2 ' @rootme=`pwd`/; export rootme; \ $(MAKE) "DODIRS='${INFO_SUBDIRS}'" DO=dvi $(FLAGS_TO_PASS) subdir_do' fi # Emit rules for each *.info and *.dvi file for file in ${INFO_FILES} ; do echo >&2 ${file}.info: '$(srcdir)'/${file}.texi echo >&2 ' $(MAKEINFO) -I$(srcdir) -I$(TEXIDIR) $(srcdir)/'${file}.texi -o ${file}.info echo >&2 ${file}.dvi: '$(srcdir)'/${file}.texi echo >&2 ' $(TEXI2DVI) $(srcdir)'/${file}.texi echo >&2 "${file}.ps: ${file}.dvi" echo >&2 " dvips ${file} -o" done # emit the rule for install-info echo >&2 'install-info:' if [ -n "${INFO_FILES}" ] ; then echo >&2 ' -parent=`echo $(infodir)|sed -e' "'"'s@/[^/]*$$@@'"'"'`; \' echo >&2 ' if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi' echo >&2 ' -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; fi' echo >&2 ' for i in *.info* ; do \' echo >&2 ' $(INSTALL_DATA) $$i $(infodir)/$$i ; \' echo >&2 ' done' fi if [ "${INFO_SUBDIRS}" != "" ] ; then echo >&2 ' @rootme=`pwd`/; export rootme; \ $(MAKE) "DODIRS='${INFO_SUBDIRS}'" DO=install-info $(FLAGS_TO_PASS) subdir_do' fi # emit clean-info and clean-dvi rules echo >&2 '.PHONY: do-clean-info clean-info do-clean-dvi clean-dvi' echo >&2 do-clean-info: if [ -n "${INFO_FILES}" ] ; then echo >&2 ' rm -f *.info*' fi echo >&2 'do-clean-dvi:' if [ -n "${INFO_FILES}" ] ; then echo >&2 ' rm -f *.dvi *.aux *.cp *.cps *.fn* *.ky *.log *.pg *.toc *.tp *.vr' fi for type in info dvi ; do echo >&2 clean-${type}: do-clean-${type} if [ "${INFO_SUBDIRS}" != "" ] ; then echo >&2 ' @rootme=`pwd`/; export rootme; \ $(MAKE) "DODIRS='${NFO_SUBDIRS}'" DO=clean-'${type} '$(FLAGS_TO_PASS) subdir_do' fi done echo >&2 '' echo >&2 '.PHONY: boltcc' echo >&2 'boltcc:' echo >&2 ' rootme=`pwd`/ ; export rootme ; $(MAKE) $(FLAGS_TO_PASS)' echo >&2 '' # Emit clean rules echo >&2 '' echo >&2 '# clean rules' MOSTLYCLEAN="${MOSTLYCLEAN-*.o pic stamp-picdir core ${EXTRA_MOSTLYCLEAN}} `if test -n "${TOUCH_ON_COMPILE}"; then echo stamp; else true; fi`" CLEAN="${CLEAN-${TARGETPROG} ${TARGETLIB}}" DISTCLEAN="${DISTCLEAN-config.status Makefile *~ Make.pack target-mkfrag multilib.out ${EXTRA_DISTCLEAN-}}" REALCLEAN="${REALCLEAN-depend *.info*}" echo >&2 '.PHONY: mostlyclean clean distclean maintainer-clean realclean' if test -z "${SUBDIRS}" ; then echo >&2 "mostlyclean: clean-dvi" echo >&2 " rm -rf ${MOSTLYCLEAN}" echo >&2 ' @$(MULTICLEAN) multi-clean DO=mostlyclean' echo >&2 "clean: clean-dvi" echo >&2 " rm -rf ${MOSTLYCLEAN} ${CLEAN}" echo >&2 ' @$(MULTICLEAN) multi-clean DO=clean' echo >&2 "distclean: clean" echo >&2 ' @$(MULTICLEAN) multi-clean DO=distclean' echo >&2 " rm -rf ${DISTCLEAN}" echo >&2 "maintainer-clean realclean: clean clean-info" echo >&2 ' @$(MULTICLEAN) multi-clean DO=maintainer-clean' echo >&2 " rm -rf ${DISTCLEAN} ${REALCLEAN}" else echo >&2 '.PHONY: do-clean subdir_distclean subdir_maintainer_clean' echo >&2 "mostlyclean: do-clean-dvi" echo >&2 " rm -rf ${MOSTLYCLEAN}" echo >&2 ' @$(MAKE) $(FLAGS_TO_PASS) "DODIRS=$(SUBDIRS)" DO=mostlyclean subdir_do' echo >&2 ' @$(MULTICLEAN) multi-clean DO=mostlyclean' echo >&2 "do-clean: do-clean-dvi" echo >&2 " rm -rf ${MOSTLYCLEAN} ${CLEAN}" echo >&2 "clean: do-clean" echo >&2 ' @$(MAKE) $(FLAGS_TO_PASS) "DODIRS=$(SUBDIRS)" DO=clean subdir_do' echo >&2 ' @$(MULTICLEAN) multi-clean DO=clean' # distclean and maintainer-clean are tricky because they remove the Makefile. echo >&2 "subdir_distclean:" echo >&2 ' @$(MAKE) $(FLAGS_TO_PASS) "DODIRS=$(SUBDIRS)" DO=distclean subdir_do' echo >&2 "distclean: do-clean subdir_distclean" echo >&2 ' @$(MULTICLEAN) multi-clean DO=distclean' echo >&2 " rm -rf ${DISTCLEAN}" echo >&2 "subdir_maintainer_clean:" echo >&2 ' @$(MAKE) $(FLAGS_TO_PASS) "DODIRS=$(SUBDIRS)" DO=maintainer-clean subdir_do' echo >&2 "maintainer-clean realclean: do-clean subdir_maintainer_clean do-clean-info" echo >&2 ' @$(MULTICLEAN) multi-clean DO=maintainer-clean' echo >&2 " rm -rf ${DISTCLEAN} ${REALCLEAN}" fi echo >&2 '' echo >&2 '.PHONY: force' echo >&2 'force:' echo >&2 '' echo >&2 '# with the gnu make, this is done automatically.' echo >&2 '' echo >&2 'Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger)' echo >&2 ' $(SHELL) ./config.status' echo >&2 '' echo >&2 '.NOEXPORT:' echo >&2 'MAKEOVERRIDES=' cat >&2 <<"EOF" DEPEND_SOURCES = ${srcdir}/*.cc ${srcdir}/*.c depend.new: # The sed script below attempts to make the depend output portable. # It cleans up the depenency information generated by cpp. # It replaces instances of $(srcdir)/ by the string '$(srcdir)/'. # It removes remaining absolute files names (such as /usr/include/stdio.h). # It removes lines containing only "\\". # It inserts '$(MULTISRCTOP)' in '$(srcdir)/..'. # In order to support SunOS VPATH, $(srcdir)/[a-z]*.{c,cc} is replaced with # [a-z]*.{c,cc} (the directory part is removed). # The awk script removes a continuation marker that is followed by # a blank line, since that may confuse make. echo "# AUTOMATICALLY GENERATED BY 'make depend' - DO NOT EDIT" \ >depend.new $(CXX) -M $(CXXINCLUDES) $(DEPEND_SOURCES) \ | sed -e 's|$(srcdir)/|$$(srcdir)/|g' \ -e 's| [^ ]*_G_config.h| $$(_G_CONFIG_H)|g' \ -e 's| /[^ ]*||g' -e 's| libc-lock\.h||' \ -e '/^[ ]*\\$$/d' -e 's/^[ ]*$$//' \ | sed -e 's|$$(srcdir)/[.][.]|$$(srcdir)/$$(MULTISRCTOP)..|g' \ -e 's|$$(srcdir)/\([^/]*[.]c\)|\1|' \ | awk 'BEGIN { prev = "" } \ /^( )*$$/ { if (prev ~ /\\$$/) \ { prev = substr(prev,1,length(prev)-1); next } } \ { print prev; prev = $$0 } \ END { if (prev !~ /^( )*$$/) print prev }' \ >> depend.new $(srcdir)/depend: depend.new mv depend.new $(srcdir)/depend EOF if [ -f ${srcdir}/${subdir}/depend ] ; then cat ${srcdir}/${subdir}/depend >&2 fi echo "# End of package fragment generated by ${THIS_FILE}." echo >&2 "# End of package rules fragment generated by ${THIS_FILE}."