#
-# Makefile for development tools.
+# Makefile for directory with subdirs to build.
#
-# Last Mod Mon Apr 8 22:31:28 PDT 1991, by rich@sendai
+# Last Mod Wed Apr 10 12:24:44 PDT 1991, by rich@sendai
#
srcdir = .
-#subdir = Host-$(host)/Target-$(target)
+subdir = Host-$(host)/Target-$(target)
-OSLAYER = clib/os-layer
-OSINCLUDE = $(OSLAYER)/include
-
-#CC = gcc -b$(target) # -B$(srcdir)/../gas/Host-$(host)/Target-$(target)/
-#CFLAGS = -g -nostdinc -nostdlib -I- -I$(srcdir) -I$(srcdir)/../include -I$(OSINCLUDE)
+CC = gcc -b$(target) # -B$(srcdir)/../gas/Host-$(host)/Target-$(target)/
+CFLAGS = -g -nostdinc -nostdlib -I- -I/usr/local/lib/gcc/$(target)/1.92/include -I$(srcdir) -I$(srcdir)/../include -I$(OSINCLUDE)
# These are roughly topologically sorted in order to make porting more
# streamlined.
TARGETLIB = libc.a
RANLIB = ranlib
-AR = ar
-AR_FLAGS = cqv
+AR = ar cqv
#### host and target specific makefile fragments come in here.
$(MAKE) \
"OSLAYER=../$(OSLAYER)" \
"TARGETLIB=../$(srcdir)/$(subdir)/$(TARGETLIB)" \
- "AR=$(AR)" "AR_FLAGS=$(AR_FLAGS)" \
+ "AR=$(AR)" \
"RANLIB=$(RANLIB)" $(DO)) ; \
then true ; \
else exit 1 ; \
fi ;\
done
-$(TARGETLIB): FORCE
+$(TARGETLIB): remove-old-copy
@$(MAKE) subdir_do "DO=all"
-# $(RANLIB) $(TARGETLIB)
+ $(RANLIB) $(TARGETLIB)
+
+remove-old-copy: FORCE
+ rm -f $(TARGETLIB)
oldlibc.a: $(SUBDIRS) FORCE
@$(MAKE) subdir_do DO=all
# with the gnu make, this is done automatically.
Makefile: $(srcdir)/Makefile.in $(srcdir)/configure
- (cd $(srcdir) ; configure -srcdir=$(srcdir) -host=$(host) $(target) -norecurse)
+ (cd $(srcdir) ; \
+ ./configure `if [ "$(srcdir)" != "." ] ; then echo +f; fi` -host=$(host) $(target))
#
# $Log$
-# Revision 1.2 1991/04/09 23:52:40 rich
-# First cut config. builds in place.
-#
-# Revision 1.1 1991/04/04 18:56:39 rich
-# Initial revision
+# Revision 1.3 1991/04/11 02:41:53 rich
+# Cut 2 config. Subdirs.
#
#
#
#symbolic_link="echo ln -s"
# clear some things potentially inherited from environment.
-target=
-template=
-removing=
-norecurse=
ansi=
+hostsubdir=
+norecurse=
+removing=
srcdir=
+target=
+targetsubdir=
+template=
for arg in $*;
do
-ansi | +ansi)
ansi=true
;;
- -template=* | +template=*)
- template=`echo $arg | sed 's/[+-]template=//'`
- ;;
- -norecurse | +norecurse)
- norecurse=true
- ;;
- -rm | +rm)
- removing=$arg
- ;;
- -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
- srcdir=`echo $arg | sed 's/[+-]s[a-z]*=//'`
+ -forcesubdirs | +f*)
+ forcesubdirs=${arg}
;;
-host=* | +host=* | +hos=* | +ho=* | +h=*)
host=`echo $arg | sed 's/[+-]h[a-z]*=//'`
-nfp | +nfp | +nf | +n)
nfp=yes
;;
+ -norecurse | +norecurse)
+ norecurse=true
+ ;;
+ -rm | +rm)
+ removing=$arg
+ ;;
+ -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
+ srcdir=`echo $arg | sed 's/[+-]s[a-z]*=//'`
+ ;;
+ -template=* | +template=*)
+ template=`echo $arg | sed 's/[+-]template=//'`
+ ;;
*)
# Allow configure HOST TARGET
if [ x$host = x ] ; then host=$target ; fi
esac
done
-# process host and target only if not rebuilding configure itself.
+# process host and target only if not rebuilding configure itself or removing.
if [ -z "$template" -a -z "$removing" ]
then
# Complain if an arg is missing
fi
exit 1
fi
+fi
- # Default other arg
- if [ -z "$host" ]
- then
- host=$target
- fi
-
+# Default other arg
+if [ -z "$host" ]
+then
+ host=$target
fi
#### configure.in files come in here.
# script appropriate for this directory. For more information, check
# any existing configure script.
-configdirs="bfd binutils gas gcc"
-srctrigger=gcc
+configdirs="bfd binutils ld gas gcc"
+srctrigger=README.configure
srcname="gnu development package"
### end of configure.in
fi
# Temporarily, we support only direct subdir builds.
-hostsubdir=Host-$host
-targetsubdir=Target-$target
+hostsubdir=Host-${host}
+targetsubdir=Target-${target}
-if [ -n "$removing" ]
+if [ -n "${removing}" ]
then
-# rm -rf $hostsubdir/$targetsubdir
-#
-# if [ -z "`(ls $hostsubdir) 2>&1 | grep Target-`" ]
-# then
-# rm -rf $hostsubdir
-# fi
-
- rm -f .gdbinit Makefile config.status $links
+ if [ -d "${hostsubdir}/${targetsubdir}" ]
+ then
+ rm -rf ${hostsubdir}/${targetsubdir}
+ if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target-`" ]
+ then
+ rm -rf ${hostsubdir}
+ fi
+ else
+ rm -f .gdbinit Makefile config.status $links
+ fi
else
-# if [ ! -d $hostsubdir ] ; then mkdir $hostsubdir ; fi
-# cd $hostsubdir
-#
-# if [ ! -d $targetsubdir ] ; then mkdir $targetsubdir ; fi
-# cd $targetsubdir
-#
-# srcdir=../..
+ if [ -n "$forcesubdirs" ]
+ then
+ # check for existing status before allowing forced subdirs.
+ if [ -f Makefile ]
+ then
+ echo "Makefile already exists in source directory. `pwd` not configured."
+ exit 1
+ fi
+
+ if [ ! -d $hostsubdir ] ; then mkdir $hostsubdir ; fi
+ cd $hostsubdir
+
+ if [ ! -d $targetsubdir ] ; then mkdir $targetsubdir ; fi
+ cd $targetsubdir
+
+ srcdir=../..
+ else
+ # if not subdir builds, then make sure none exist.
+ if [ -n "`(ls .) 2>&1 | grep Host-`" ]
+ then
+ echo "Configured subdirs exist. `pwd` not configured."
+ exit 1
+ fi
+ fi
# Find the source files, if location was not specified.
if [ x$srcdir = x ]
echo "Linked \"$link\" to \"${srcdir}/${file}\"."
done
- # Install a makefile, and make it set VPATH
- # if necessary so that the sources are found.
- # Also change its value of srcdir.
- # Also create a .gdbinit file which runs the one in srcdir
+ # Create a .gdbinit file which runs the one in srcdir
# and tells GDB to look there for source files.
+
case $srcdir in
.)
;;
*)
- echo "VPATH = ${srcdir}" > x
- cat x ${srcdir}/Makefile.in | sed "s@^srcdir = \.@srcdir = ${srcdir}@" > Makefile.in
- rm x
echo "dir ." > .gdbinit
echo "dir ${srcdir}" >> .gdbinit
echo "source ${srcdir}/.gdbinit" >> .gdbinit
;;
esac
+ # Install a makefile, and make it set VPATH
+ # if necessary so that the sources are found.
+ # Also change its value of srcdir.
+
+# FIXME-someday: This business of always writing to .tem and mv back
+# is so that I don't screw things up while developing. Once this
+# template is stable, these should be optimized. xoxorich.
+
+ # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
+ if [ x$host != x$target ]
+ then
+ echo "CROSS=-DCROSS_COMPILE" > Makefile
+ echo "ALL=start.encap" >> Makefile
+ else
+ echo "ALL=all.internal" > Makefile
+ fi
+
+ # set target, host, VPATH
+ echo "host = $host" >> Makefile
+ echo "target = $target" >> Makefile
+
+ if [ -n "${forcesubdirs}" ]
+ then
+ echo "subdir = /${hostsubdir}/${targetsubdir}" >> Makefile
+ else
+ echo "subdir =" >> Makefile
+ fi
+
+# echo "workdir = `pwd`" >> Makefile
+ echo "VPATH = ${srcdir}" >> Makefile
+
+ # add Makefile.in
+ cat ${srcdir}/Makefile.in >> Makefile
+
+ # and shake thoroughly.
host_var_file=hmake-${host}
target_var_file=tmake-${target}
# Conditionalize the makefile for this machine.
if [ -f ${srcdir}/config/${host_var_file} ]
then
- sed -e "/^####/ r ${srcdir}/config/${host_var_file}" Makefile.in > Makefile.tem
- else
- cp Makefile.in Makefile.tem
+ sed -e "/^####/ r ${srcdir}/config/${host_var_file}" Makefile > Makefile.tem
+ mv Makefile.tem Makefile
fi
if [ -f ${srcdir}/config/${target_var_file} ]
then
- sed -e "/^####/ r ${srcdir}/config/${target_var_file}" Makefile.tem > Makefile.tem1
- mv Makefile.tem1 Makefile.tem
+ sed -e "/^####/ r ${srcdir}/config/${target_var_file}" Makefile > Makefile.tem
+ mv Makefile.tem Makefile
fi
+ sed "s@^srcdir = \.@srcdir = ${srcdir}@" Makefile > Makefile.tem
+ mv Makefile.tem Makefile
+
# Remove all formfeeds, since some Makes get confused by them.
- sed "s/\f//" Makefile.tem >> Makefile.tem1
- mv Makefile.tem1 Makefile.tem
+ sed "s/\f//" Makefile >> Makefile.tem
+ mv Makefile.tem Makefile
# reset SUBDIRS
- sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" Makefile.tem > Makefile.tem1
- mv Makefile.tem1 Makefile.tem
+ sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" Makefile > Makefile.tem
+ mv Makefile.tem Makefile
# reset NONSUBDIRS
- sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" Makefile.tem > Makefile.tem1
- mv Makefile.tem1 Makefile.tem
-
- # Delete the intermediate files
- if [ x$srcdir != x. ] ; then rm Makefile.in ; fi
-
- rm -f Makefile
-
- # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
- if [ x$host != x$target ]
- then
- echo "CROSS=-DCROSS_COMPILE" > Makefile
- echo "ALL=start.encap" >> Makefile
- else
- echo "ALL=all.internal" > Makefile
- fi
-
- # set target and host
- echo "host = $host" >> Makefile
- echo "target = $target" >> Makefile
-
- cat Makefile.tem >> Makefile
- rm Makefile.tem
+ sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" Makefile > Makefile.tem
+ mv Makefile.tem Makefile
using=
if [ -f ${srcdir}/config/${host_var_file} ]
# | tee ${srcdir}/config.status
fi
+ originaldir=`pwd`
cd ${srcdir}
fi
fi
echo Configuring ${configdir}...
-# (cd ${configdir} ;
-# configure +host=${host} ${target} ${removing}) \
-# | sed 's/^/ /'
-
(cd ${configdir} ;
- ./configure +host=${host} ${target} ${removing}) \
+ ./configure ${forcesubdirs} ${removing} +host=${host} ${target}) \
| sed 's/^/ /'
done
#
# $Log$
-# Revision 1.2 1991/04/09 23:52:41 rich
-# First cut config. builds in place.
+# Revision 1.3 1991/04/11 02:41:51 rich
+# Cut 2 config. Subdirs.
#
#
#
projects / binutils-gdb.git / commitdiff