Changes to make an installed cross-compiler find everything correctly.

Tue Sep 15 16:00:54 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure: always set $(tooldir) to $(libdir)/$(target_alias),
	even for a native compilation.

1 files changed, 63 insertions, 14 deletions

diff --git a/configure b/configure
index 0975c38..5f68992 100755
--- a/configure
+++ b/configure
@@ -66,7 +66,11 @@ norecursion=
 prefix=/usr/local
 progname=
 program_prefix=
-program_prefix_option=
+program_prefixoption=
+program_suffix=
+program_suffixoption=
+program_transform_name=
+program_transform_nameoption=
 redirect=">/dev/null"
 removing=
 site=
@@ -117,6 +121,15 @@ do
 		program_prefix=${arg}
 		program_prefixoption="-program_prefix=${program_prefix}"
 		next_program_prefix=
+	elif [ -n "${next_program_suffix}" ] ; then
+		program_suffix=${arg}
+		program_suffixoption="-program_suffix=${program_suffix}"
+		next_program_suffix=
+	elif [ -n "${next_program_transform_name}" ] ; then
+		# Double any backslashes or dollar signs in the argument
+		program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
+		program_transform_nameoption="${program_transform_nameoption} -program_transform_name='${arg}'"
+		next_program_transform_name=
 	elif [ -n "${next_target}" ] ; then
 		next_target=
 		case "${target_alias}" in
@@ -173,13 +186,28 @@ do
 			next_prefix=yes
 			;;
 		-rm | --rm) removing=${arg} ;;
-		-program_prefix=* | --program_prefix=* | --program_prefi=* | --program_pref=* | --program_pre=* | --program_pr=* | --program_p=* | --program_=* | --program=* | --progra=* | --progr=* | --prog=* | --pro=*)
-			program_prefix=`echo ${arg} | sed 's/^[-a-z]*=//'`
+		-program_prefix=* | --program_prefix=* | --program_prefi=* | --program_pref=* | --program_pre=* | --program_pr=* | --program_p=*)
+			program_prefix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
 			program_prefixoption=${arg}
 			;;
-		-program_prefix | --program_prefix | --program_prefi | --program_pref | --program_pre | --program_pr | --program_p | --program_ | --program | --progra | --progr | --prog | --pro)
+		-program_prefix | --program_prefix | --program_prefi | --program_pref | --program_pre | --program_pr | --program_p)
 			next_program_prefix=yes
 			;;
+		-program_suffix=* | --program_suffix=* | --program_suffi=* | --program_suff=* | --program_suf=* | --program_su=* | --program_s=*)
+			program_suffix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
+			program_suffixoption=${arg}
+			;;
+		-program_suffix | --program_suffix | --program_suffi | --program_suff | --program_suf | --program_su | --program_s )
+			next_program_suffix=yes
+			;;
+		-program_transform_name=* | --program_transform_name=* | --program_transform_nam=* | --program_transform_na=* | --program_transform_n=* | --program_transform_=* | --program_transform=* | --program_transfor=* | --program_transfo=* | --program_transf=* | --program_trans=* | --program_tran=* | --program_tra=* | --program_tr=* | --program_t=*)
+			# Double any \ or $ in the argument
+			program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/^[-a-z_]*=//' -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
+			program_transform_nameoption="${program_transform_nameoption} -program_transform_name='`echo ${arg} | sed 's/^[-a-z_]*=//'`'"
+			;;
+		-program_transform_name | --program_transform_name | --program_transform_nam | --program_transform_na | --program_transform_n | --program_transform_ | --program_transform | --program_transfor | --program_transfo | --program_transf | --program_trans | --program_tran | --program_tra | --program_tr | --program_t)
+			next_program_transform_name=yes
+			;;
 		-site=* | --site=* | --sit=* | --si=*)
 			site_option=${arg}
 			site=`echo ${arg} | sed 's/^[-a-z]*=//'`
@@ -303,6 +331,8 @@ if [ -n "${fatal}" -o "${host_alias}" = "help" ] ; then
 	echo " -norecursion		configure this directory only. [recurse]" ;
 	echo " -prefix=MYDIR		configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
 	echo " -program_prefix=FOO	install programs with FOO prepended to their names. [ \"\" ]" ;
+	echo " -program_suffix=FOO	install programs with FOO appended to their names. [ \"\" ]" ;
+	echo " -program_transform_name=FOO	install programs with names transformed by sed pattern FOO. [ \"\" ]" ;
 	echo " -site=SITE		configure with site specific makefile for SITE" ;
 	echo " -srcdir=DIR		find the sources in DIR. [\".\" or \"..\"]" ;
 	echo " -target=TARGET		configure for TARGET.  [TARGET = HOST]" ;
@@ -460,6 +490,28 @@ if [ ! -r ${srcdir}/${srctrigger} ] ; then
 	exit 1
 fi
 
+tooldir="\$(libdir)/${target_alias}"
+
+if [ "${host_alias}" != "${target_alias}" ] ; then
+    if [ "${program_prefix}" = "" ] ; then
+	if [ "${program_suffix}" = "" ] ; then 
+	    if [ "${program_transform_name}" = "" ] ; then
+		program_prefix=${target_alias}- ;
+	    fi
+	fi
+    fi
+fi
+
+# Merge program_prefix and program_suffix onto program_transform_name
+# Use a double $ so that make ignores it
+if [ "${program_suffix}" != "" ] ; then
+    program_transform_name="-e s/\$\$/${program_suffix}/ ${program_transform_name}"
+fi
+
+if [ "${program_prefix}" != "" ] ; then
+    program_transform_name="-e s/^/${program_prefix}/ ${program_transform_name}"
+fi
+
 for subdir in . ${subdirs} ; do
 
     # ${subdir} is relative path from . to the directory we're currently
@@ -557,7 +609,7 @@ EOF
 	# so do these separately because I don't trust the order of sed -e expressions.
 
 	# Conditionalize for this site from "Makefile.in" (or whatever it's called) into Makefile.tem
-	rm -f Makefile.tem
+	rm -f ${subdir}/Makefile.tem
 	case "${site}" in
 	"") cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem ;;
 	*)
@@ -593,7 +645,7 @@ EOF
 	# working copy now in ${Makefile}
 
 	# Conditionalize the makefile for this target.
-	rm -f Makefile.tem
+	rm -f ${subdir}/Makefile.tem
 	case "${target_makefile_frag}" in
 	"") mv ${Makefile} ${subdir}/Makefile.tem ;;
 	*)
@@ -649,27 +701,22 @@ EOF
 	# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
 	case "${host_alias}" in
 	"${target_alias}")
-		tooldir='$(libdir)'
 		echo "ALL=all.internal" >> ${Makefile}
 		;;
 	*)
 		echo "CROSS=-DCROSS_COMPILE" >> ${Makefile}
 		echo "ALL=all.cross" >> ${Makefile}
-		case "${program_prefix}" in
-		"")	program_prefix=${target_alias}- ;;
-		*)	;;
-		esac
-
-		tooldir="\$(libdir)/${target_alias}"
 		;;
 	esac
 
 	# reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS,
 	# remove any form feeds.
 	if [ -z "${subdirs}" ]; then
+	    rm -f ${subdir}/Makefile.tem2
 	    sed -e "s:^SUBDIRS[ 	]*=.*$:SUBDIRS = ${configdirs}:" \
 		-e "s:^NONSUBDIRS[ 	]*=.*$:NONSUBDIRS = ${noconfigdirs}:" \
 		${subdir}/Makefile.tem > ${subdir}/Makefile.tem2
+	    rm -f ${subdir}/Makefile.tem
 	    mv ${subdir}/Makefile.tem2 ${subdir}/Makefile.tem
 	fi
 	sed -e "s:^prefix[ 	]*=.*$:prefix = ${prefix}:" \
@@ -677,6 +724,8 @@ EOF
 		-e "s:^srcdir[ 	]*=.*$:srcdir = ${makesrcdir}:" \
 		-e "s///" \
 		-e "s:^program_prefix[ 	]*=.*$:program_prefix = ${program_prefix}:" \
+		-e "s:^program_suffix[ 	]*=.*$:program_suffix = ${program_suffix}:" \
+		-e "s:^program_transform_name[ 	]*=.*$:program_transform_name = ${program_transform_name}:" \
 		-e "s:^tooldir[ 	]*=.*$:tooldir = ${tooldir}:" \
 		${subdir}/Makefile.tem >> ${Makefile}
 	# final copy now in ${Makefile}
@@ -783,7 +832,7 @@ if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
 ### The recursion line is here.
 			if eval ${recprog} ${verbose} ${host_alias} -target=${target_alias} \
 				${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
-				${srcdiroption} ${program_prefixoption} ${site_option} ${removing} ${redirect} ; then
+				${srcdiroption} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${removing} ${redirect} ; then
 				true
 			else
 				exit 1