X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/4633a7c4bad06b471d9310620b7fe8ddd158cccd..a4cf958aac2453eded53a4701d1bec205cf252eb:/os2/diff.configure

diff --git a/os2/diff.configure b/os2/diff.configure
index 09e2447..c8f3b58 100644
--- a/os2/diff.configure
+++ b/os2/diff.configure
@@ -1,604 +1,41 @@
-*** Configure.orig	Thu Oct 19 07:48:18 1995
---- Configure	Wed Nov 01 20:14:32 1995
-***************
-*** 561,566 ****
---- 561,575 ----
-  defvoidused=''
-  voidflags=''
-  CONFIG=''
-+ archobjs=''
-+ firstmakefile='makefile'
-+ obj_ext='.o'
-+ obj_ext_regexp='\.o'
-+ lib_ext='.a'
-+ exe_ext=
-+ ar='ar'
-+ plibext=
-+ path_sep=$p_
-  
-  define='define'
-  undef='undef'
-***************
-*** 1363,1369 ****
-  say=offhand
-  for file in $trylist; do
-  	xxx=`./loc $file $file $pth`
-! 	eval $file=$xxx
-  	eval _$file=$xxx
-  	case "$xxx" in
-  	/*)
---- 1370,1378 ----
-  say=offhand
-  for file in $trylist; do
-  	xxx=`./loc $file $file $pth`
-! 	if test "X$file" != "X$xxx" ; then
-! 		eval $file=$xxx
-! 	fi
-  	eval _$file=$xxx
-  	case "$xxx" in
-  	/*)
-***************
-*** 2156,2162 ****
-  	exit(0);
-  }
-  EOM
-! if $cc -o gccvers gccvers.c >/dev/null 2>&1; then
-  	gccversion=`./gccvers`
-  	case "$gccversion" in
-  	'') echo "You are not using GNU cc." ;;
---- 2165,2171 ----
-  	exit(0);
-  }
-  EOM
-! if $cc -o gccvers gccvers.c $ldflags  >/dev/null 2>&1; then
-  	gccversion=`./gccvers`
-  	case "$gccversion" in
-  	'') echo "You are not using GNU cc." ;;
-***************
-*** 3851,3856 ****
---- 3860,3871 ----
-  		*"-l$thislib "*);;
-  		*) dflt="$dflt -l$thislib";;
-  		esac
-+ 	elif xxx=`./loc $thislib.lib X $libpth`; $test -f "$xxx"; then
-+ 		echo "Found -l$thislib."
-+ 		case " $dflt " in
-+ 		*"-l$thislib "*);;
-+ 		*) dflt="$dflt -l$thislib";;
-+ 		esac
-  	else
-  		echo "No -l$thislib."
-  	fi
-***************
-*** 3964,3975 ****
-  			:
-  		elif try=`./loc lib$thislib.$so X $libpth`; $test -f "$try"; then
-  			:
-! 		elif try=`./loc lib$thislib.a X $libpth`; $test -f "$try"; then
-  			:
-  		elif try=`./loc lib$thislib X $libpth`; $test -f "$try"; then
-  			:
-  		elif try=`./loc $thislib X $libpth`; $test -f "$try"; then
-  			:
-  		elif try=`./loc Slib$thislib.a X $xlibpth`; $test -f "$try"; then
-  			:
-  		else
---- 3979,3992 ----
-  			:
-  		elif try=`./loc lib$thislib.$so X $libpth`; $test -f "$try"; then
-  			:
-! 		elif try=`./loc lib$thislib$lib_ext X $libpth`; $test -f "$try"; then
-  			:
-  		elif try=`./loc lib$thislib X $libpth`; $test -f "$try"; then
-  			:
-  		elif try=`./loc $thislib X $libpth`; $test -f "$try"; then
-  			:
-+ 		elif try=`./loc $thislib$lib_ext X $libpth`; $test -f "$try"; then
-+ 			:
-  		elif try=`./loc Slib$thislib.a X $xlibpth`; $test -f "$try"; then
-  			:
-  		else
-***************
-*** 4018,4028 ****
-  	fi
-  elif $test -r "$libc" || (test -h "$libc") >/dev/null 2>&1; then
-  	echo "Your C library seems to be in $libc, as you said before."
-! elif $test -r $incpath/usr/lib/libc.a; then
-! 	libc=$incpath/usr/lib/libc.a;
-  	echo "Your C library seems to be in $libc.  That's fine."
-! elif $test -r /lib/libc.a; then
-! 	libc=/lib/libc.a;
-  	echo "Your C library seems to be in $libc.  You're normal."
-  else
-  	if tans=`./loc libc.a blurfl/dyick $libpth`; $test -r "$tans"; then
---- 4035,4045 ----
-  	fi
-  elif $test -r "$libc" || (test -h "$libc") >/dev/null 2>&1; then
-  	echo "Your C library seems to be in $libc, as you said before."
-! elif $test -r $incpath/usr/lib/libc$lib_ext; then
-! 	libc=$incpath/usr/lib/libc$lib_ext;
-  	echo "Your C library seems to be in $libc.  That's fine."
-! elif $test -r /lib/libc$lib_ext; then
-! 	libc=/lib/libc$lib_ext;
-  	echo "Your C library seems to be in $libc.  You're normal."
-  else
-  	if tans=`./loc libc.a blurfl/dyick $libpth`; $test -r "$tans"; then
-***************
-*** 4135,4140 ****
---- 4152,4161 ----
-  	eval $xscan;\
-  	$contains '^fprintf$' libc.list >/dev/null 2>&1; then
-  		eval $xrun
-+ elif com="$sed -n -e 's/^[-0-9a-f ]*_\(.*\)=.*/\1/p'";\
-+ 	eval $xscan;\
-+ 	$contains '^fprintf$' libc.list >/dev/null 2>&1; then
-+ 		eval $xrun
-  else
-  	nm -p $* 2>/dev/null >libc.tmp
-  	$grep fprintf libc.tmp > libc.ptf
-***************
-*** 4145,4167 ****
-  		eval $xrun
-  	else
-  		echo " "
-! 		echo "nm didn't seem to work right. Trying ar instead..." >&4
-  		com=''
-! 		if ar t $libc > libc.tmp; then
-  			for thisname in $libnames; do
-! 				ar t $thisname >>libc.tmp
-  			done
-! 			$sed -e 's/\.o$//' < libc.tmp > libc.list
-  			echo "Ok." >&4
-  		else
-! 			echo "ar didn't seem to work right." >&4
-  			echo "Maybe this is a Cray...trying bld instead..." >&4
-  			if bld t $libc | $sed -e 's/.*\///' -e 's/\.o:.*$//' > libc.list
-  			then
-  				for thisname in $libnames; do
-  					bld t $libnames | \
-  					$sed -e 's/.*\///' -e 's/\.o:.*$//' >>libc.list
-! 					ar t $thisname >>libc.tmp
-  				done
-  				echo "Ok." >&4
-  			else
---- 4166,4189 ----
-  		eval $xrun
-  	else
-  		echo " "
-! 		echo "nm didn't seem to work right. Trying $ar instead..." >&4
-  		com=''
-! 		if test "X$osname" = "Xos2"; then ar_opt=tv ; else ar_opt=t ;fi
-! 		if $ar $ar_opt $libc > libc.tmp; then
-  			for thisname in $libnames; do
-! 				$ar $ar_opt $thisname >>libc.tmp
-  			done
-! 			$sed -e 's/\.o$//' -e 's/^ \+//' < libc.tmp | grep -v "^IMPORT#" > libc.list
-  			echo "Ok." >&4
-  		else
-! 			echo "$ar didn't seem to work right." >&4
-  			echo "Maybe this is a Cray...trying bld instead..." >&4
-  			if bld t $libc | $sed -e 's/.*\///' -e 's/\.o:.*$//' > libc.list
-  			then
-  				for thisname in $libnames; do
-  					bld t $libnames | \
-  					$sed -e 's/.*\///' -e 's/\.o:.*$//' >>libc.list
-! 					$ar t $thisname >>libc.tmp
-  				done
-  				echo "Ok." >&4
-  			else
-***************
-*** 4507,4513 ****
-  	exit(0);
-  }
-  EOCP
-! 	if $cc $ccflags try.c -o try >/dev/null 2>&1 && ./try > /dev/null; then
-  		intsize=`./try`
-  		echo "Your integers are $intsize bytes long."
-  	else
---- 4529,4535 ----
-  	exit(0);
-  }
-  EOCP
-! 	if $cc $ccflags $ldflags try.c -o try >/dev/null 2>&1 && ./try > /dev/null; then
-  		intsize=`./try`
-  		echo "Your integers are $intsize bytes long."
-  	else
-***************
-*** 4587,4593 ****
-  	exit(result);
-  }
-  EOCP
-! if $cc -o try $ccflags try.c >/dev/null 2>&1; then
-  	./try
-  	yyy=$?
-  else
---- 4609,4615 ----
-  	exit(result);
-  }
-  EOCP
-! if $cc -o try $ccflags try.c $ldflags >/dev/null 2>&1; then
-  	./try
-  	yyy=$?
-  else
-***************
-*** 4668,4674 ****
-  
-  }
-  EOCP
-! if $cc -o try $ccflags try.c >/dev/null 2>&1; then
-  	./try
-  	castflags=$?
-  else
---- 4690,4696 ----
-  
-  }
-  EOCP
-! if $cc -o try $ccflags try.c $ldflags >/dev/null 2>&1; then
-  	./try
-  	castflags=$?
-  else
-***************
-*** 4707,4713 ****
-  	exit((unsigned long)vsprintf(buf,"%s",args) > 10L);
-  }
-  EOF
-! 	if $cc $ccflags vprintf.c -o vprintf >/dev/null 2>&1 && ./vprintf; then
-  		echo "Your vsprintf() returns (int)." >&4
-  		val2="$undef"
-  	else
---- 4729,4735 ----
-  	exit((unsigned long)vsprintf(buf,"%s",args) > 10L);
-  }
-  EOF
-! 	if $cc $ccflags vprintf.c $ldflags -o vprintf >/dev/null 2>&1 && ./vprintf; then
-  		echo "Your vsprintf() returns (int)." >&4
-  		val2="$undef"
-  	else
-***************
-*** 4777,4783 ****
-  		cryptlib=-lcrypt
-  	fi
-  	if $test -z "$cryptlib"; then
-! 		cryptlib=`./loc libcrypt.a "" $libpth`
-  	else
-  		cryptlib=-lcrypt
-  	fi
---- 4799,4805 ----
-  		cryptlib=-lcrypt
-  	fi
-  	if $test -z "$cryptlib"; then
-! 		cryptlib=`./loc libcrypt$lib_ext "" $libpth`
-  	else
-  		cryptlib=-lcrypt
-  	fi
-***************
-*** 5284,5290 ****
-  }
-  EOM
-  	if $cc $ccflags $cccdlflags -c dyna.c > /dev/null 2>&1 && 
-! 		$ld $lddlflags -o dyna.$dlext dyna.o > /dev/null 2>&1 && 
-  		$cc $ccflags $ldflags $cccdlflags $ccdlflags fred.c -o fred $libs > /dev/null 2>&1; then
-  		xxx=`./fred`
-  		case $xxx in
---- 5306,5312 ----
-  }
-  EOM
-  	if $cc $ccflags $cccdlflags -c dyna.c > /dev/null 2>&1 && 
-! 		$ld $lddlflags -o dyna.$dlext dyna$obj_ext > /dev/null 2>&1 && 
-  		$cc $ccflags $ldflags $cccdlflags $ccdlflags fred.c -o fred $libs > /dev/null 2>&1; then
-  		xxx=`./fred`
-  		case $xxx in
-***************
-*** 5441,5447 ****
-  EOCP
-  : check sys/file.h first to get FREAD on Sun
-  if $test `./findhdr sys/file.h` && \
-! 		$cc $cppflags "-DI_SYS_FILE" open3.c -o open3 >/dev/null 2>&1 ; then
-  	h_sysfile=true;
-  	echo "<sys/file.h> defines the O_* constants..." >&4
-  	if ./open3; then
---- 5463,5469 ----
-  EOCP
-  : check sys/file.h first to get FREAD on Sun
-  if $test `./findhdr sys/file.h` && \
-! 		$cc $cppflags $ldflags "-DI_SYS_FILE" open3.c -o open3 >/dev/null 2>&1 ; then
-  	h_sysfile=true;
-  	echo "<sys/file.h> defines the O_* constants..." >&4
-  	if ./open3; then
-***************
-*** 5452,5458 ****
-  		val="$undef"
-  	fi
-  elif $test `./findhdr fcntl.h` && \
-! 		$cc "-DI_FCNTL" open3.c -o open3 >/dev/null 2>&1 ; then
-  	h_fcntl=true;
-  	echo "<fcntl.h> defines the O_* constants..." >&4
-  	if ./open3; then
---- 5474,5480 ----
-  		val="$undef"
-  	fi
-  elif $test `./findhdr fcntl.h` && \
-! 		$cc "-DI_FCNTL" $ldflags open3.c -o open3 >/dev/null 2>&1 ; then
-  	h_fcntl=true;
-  	echo "<fcntl.h> defines the O_* constants..." >&4
-  	if ./open3; then
-***************
-*** 5931,5937 ****
-  y*|true)
-  	usemymalloc='y'
-  	mallocsrc='malloc.c'
-! 	mallocobj='malloc.o'
-  	d_mymalloc="$define"
-  	case "$libs" in
-  	*-lmalloc*)
---- 5953,5959 ----
-  y*|true)
-  	usemymalloc='y'
-  	mallocsrc='malloc.c'
-! 	mallocobj="malloc$obj_ext"
-  	d_mymalloc="$define"
-  	case "$libs" in
-  	*-lmalloc*)
-***************
-*** 6366,6375 ****
-  		: we will have to assume that it supports the 4.2 BSD interface
-  		d_oldsock="$undef"
-  	else
-! 		echo "You don't have Berkeley networking in libc.a..." >&4
-! 		if test -f /usr/lib/libnet.a; then
-! 			( (nm $nm_opt /usr/lib/libnet.a | eval $nm_extract) ||  \
-! 			ar t /usr/lib/libnet.a) 2>/dev/null >> libc.list
-  			if $contains socket libc.list >/dev/null 2>&1; then
-  			echo "...but the Wollongong group seems to have hacked it in." >&4
-  				socketlib="-lnet"
---- 6388,6397 ----
-  		: we will have to assume that it supports the 4.2 BSD interface
-  		d_oldsock="$undef"
-  	else
-! 		echo "You don't have Berkeley networking in libc$lib_ext..." >&4
-! 		if test -f /usr/lib/libnet$lib_ext; then
-! 			( (nm $nm_opt /usr/lib/libnet$lib_ext | eval $nm_extract) ||  \
-! 			$ar t /usr/lib/libnet$lib_ext) 2>/dev/null >> libc.list
-  			if $contains socket libc.list >/dev/null 2>&1; then
-  			echo "...but the Wollongong group seems to have hacked it in." >&4
-  				socketlib="-lnet"
-***************
-*** 6382,6388 ****
-  					d_oldsock="$define"
-  				fi
-  			else
-! 				echo "or even in libnet.a, which is peculiar." >&4
-  				d_socket="$undef"
-  				d_oldsock="$undef"
-  			fi
---- 6404,6410 ----
-  					d_oldsock="$define"
-  				fi
-  			else
-! 				echo "or even in libnet$lib_ext, which is peculiar." >&4
-  				d_socket="$undef"
-  				d_oldsock="$undef"
-  			fi
-***************
-*** 6905,6911 ****
-  	printf("%d\n", (char *)&try.bar - (char *)&try.foo);
-  }
-  EOCP
-! 	if $cc $ccflags try.c -o try >/dev/null 2>&1; then
-  		dflt=`./try`
-  	else
-  		dflt='8'
---- 6927,6933 ----
-  	printf("%d\n", (char *)&try.bar - (char *)&try.foo);
-  }
-  EOCP
-! 	if $cc $ccflags $ldflags try.c -o try >/dev/null 2>&1; then
-  		dflt=`./try`
-  	else
-  		dflt='8'
-***************
-*** 6953,6959 ****
-  }
-  EOCP
-  	xxx_prompt=y
-! 	if $cc $ccflags try.c -o try >/dev/null 2>&1 && ./try > /dev/null; then
-  		dflt=`./try`
-  		case "$dflt" in
-  		[1-4][1-4][1-4][1-4]|12345678|87654321)
---- 6975,6981 ----
-  }
-  EOCP
-  	xxx_prompt=y
-! 	if $cc $ccflags $ldflags try.c -o try >/dev/null 2>&1 && ./try > /dev/null; then
-  		dflt=`./try`
-  		case "$dflt" in
-  		[1-4][1-4][1-4][1-4]|12345678|87654321)
-***************
-*** 7531,7537 ****
-  	printf("%d\n",i);
-  }
-  EOCP
-! 	if $cc try.c -o try >/dev/null 2>&1 ; then
-  		dflt=`try`
-  	else
-  		dflt='?'
---- 7553,7559 ----
-  	printf("%d\n",i);
-  }
-  EOCP
-! 	if $cc $ldflags try.c -o try >/dev/null 2>&1 ; then
-  		dflt=`try`
-  	else
-  		dflt='?'
-***************
-*** 7558,7575 ****
-  $cc $ccflags -c bar1.c >/dev/null 2>&1
-  $cc $ccflags -c bar2.c >/dev/null 2>&1
-  $cc $ccflags -c foo.c >/dev/null 2>&1
-! ar rc bar.a bar2.o bar1.o >/dev/null 2>&1
-! if $cc $ccflags $ldflags -o foobar foo.o bar.a $libs > /dev/null 2>&1 &&
-  	./foobar >/dev/null 2>&1; then
-! 	echo "ar appears to generate random libraries itself."
-  	orderlib=false
-  	ranlib=":"
-! elif ar ts bar.a >/dev/null 2>&1 &&
-! 	$cc $ccflags $ldflags -o foobar foo.o bar.a $libs > /dev/null 2>&1 &&
-  	./foobar >/dev/null 2>&1; then
-  		echo "a table of contents needs to be added with 'ar ts'."
-  		orderlib=false
-! 		ranlib="ar ts"
-  else
-  	case "$ranlib" in
-  	:) ranlib='';;
---- 7580,7597 ----
-  $cc $ccflags -c bar1.c >/dev/null 2>&1
-  $cc $ccflags -c bar2.c >/dev/null 2>&1
-  $cc $ccflags -c foo.c >/dev/null 2>&1
-! $ar rc bar$lib_ext bar2$obj_ext bar1$obj_ext >/dev/null 2>&1
-! if $cc $ccflags $ldflags -o foobar foo$obj_ext bar$lib_ext $libs > /dev/null 2>&1 &&
-  	./foobar >/dev/null 2>&1; then
-! 	echo "$ar appears to generate random libraries itself."
-  	orderlib=false
-  	ranlib=":"
-! elif $ar ts bar$lib_ext >/dev/null 2>&1 &&
-! 	$cc $ccflags $ldflags -o foobar foo$obj_ext bar$lib_ext $libs > /dev/null 2>&1 &&
-  	./foobar >/dev/null 2>&1; then
-  		echo "a table of contents needs to be added with 'ar ts'."
-  		orderlib=false
-! 		ranlib="$ar ts"
-  else
-  	case "$ranlib" in
-  	:) ranlib='';;
-***************
-*** 7641,7647 ****
-  	'') $echo $n ".$c"
-  		if $cc $ccflags \
-  		$i_time $i_systime $i_systimek $sysselect $s_timeval $s_timezone \
-! 		try.c -o try >/dev/null 2>&1 ; then
-  			set X $i_time $i_systime $i_systimek $sysselect $s_timeval
-  			shift
-  			flags="$*"
---- 7663,7669 ----
-  	'') $echo $n ".$c"
-  		if $cc $ccflags \
-  		$i_time $i_systime $i_systimek $sysselect $s_timeval $s_timezone \
-! 		try.c -o try $ldflags >/dev/null 2>&1 ; then
-  			set X $i_time $i_systime $i_systimek $sysselect $s_timeval
-  			shift
-  			flags="$*"
-***************
-*** 7710,7716 ****
-  #endif
-  }
-  EOCP
-! if $cc $ccflags -DTRYBITS fd_set.c -o fd_set >fd_set.out 2>&1 ; then
-  	d_fds_bits="$define"
-  	d_fd_set="$define"
-  	echo "Well, your system knows about the normal fd_set typedef..." >&4
---- 7732,7738 ----
-  #endif
-  }
-  EOCP
-! if $cc $ccflags $ldflags -DTRYBITS fd_set.c -o fd_set >fd_set.out 2>&1 ; then
-  	d_fds_bits="$define"
-  	d_fd_set="$define"
-  	echo "Well, your system knows about the normal fd_set typedef..." >&4
-***************
-*** 7727,7733 ****
-  	$cat <<'EOM'
-  Hmm, your compiler has some difficulty with fd_set.  Checking further...
-  EOM
-! 	if $cc $ccflags fd_set.c -o fd_set >fd_set.out 2>&1 ; then
-  		d_fds_bits="$undef"
-  		d_fd_set="$define"
-  		echo "Well, your system has some sort of fd_set available..." >&4
---- 7749,7755 ----
-  	$cat <<'EOM'
-  Hmm, your compiler has some difficulty with fd_set.  Checking further...
-  EOM
-! 	if $cc $ccflags $ldflags fd_set.c -o fd_set >fd_set.out 2>&1 ; then
-  		d_fds_bits="$undef"
-  		d_fd_set="$define"
-  		echo "Well, your system has some sort of fd_set available..." >&4
-***************
-*** 8353,8359 ****
-  else
-  	echo "false"
-  fi
-! $rm -f varargs.o
-  EOP
-  chmod +x varargs
-  
---- 8375,8381 ----
-  else
-  	echo "false"
-  fi
-! $rm -f varargs$obj_ext
-  EOP
-  chmod +x varargs
-  
-***************
-*** 8496,8506 ****
-  	echo " "
-  	echo "Stripping down executable paths..." >&4
-  	for file in $loclist $trylist; do
-! 		eval $file="\$file"
-  	done
-  	;;
-  esac
-  
-  : create config.sh file
-  echo " "
-  echo "Creating config.sh..." >&4
---- 8518,8531 ----
-  	echo " "
-  	echo "Stripping down executable paths..." >&4
-  	for file in $loclist $trylist; do
-! 		if test X$file != Xln -o X$osname != Xos2; then eval $file="\$file"; fi
-  	done
-  	;;
-  esac
-  
-+ # Setup libraries for linking miniperl (if not set already)
-+ : ${cldlibs="$libs $cryptlib"}
-+ 
-  : create config.sh file
-  echo " "
-  echo "Creating config.sh..." >&4
-***************
-*** 8556,8561 ****
---- 8581,8587 ----
-  chmod='$chmod'
-  chown='$chown'
-  clocktype='$clocktype'
-+ cldlibs='$cldlibs'
-  comm='$comm'
-  compress='$compress'
-  contains='$contains'
-***************
-*** 8752,8757 ****
---- 8778,8784 ----
-  expr='$expr'
-  extensions='$extensions'
-  find='$find'
-+ firstmakefile='$firstmakefile'
-  flex='$flex'
-  fpostype='$fpostype'
-  freetype='$freetype'
-***************
-*** 8962,8967 ****
---- 8989,9002 ----
-  voidflags='$voidflags'
-  xlibpth='$xlibpth'
-  zcat='$zcat'
-+ archobjs='$archobjs'
-+ obj_ext='$obj_ext'
-+ obj_ext_regexp='$obj_ext_regexp'
-+ lib_ext='$lib_ext'
-+ exe_ext='$exe_ext'
-+ ar='$ar'
-+ plibext='$plibext'
-+ path_sep='$path_sep'
-  EOT
-  
-  : add special variables
+--- Configure-pre	Sun Jul 25 19:18:02 1999
++++ Configure	Wed Jul 28 17:50:14 1999
+@@ -1528,6 +1528,11 @@ if test X"$trnl" = X; then
+ 	esac
+ fi
+ if test X"$trnl" = X; then
++	case "`echo foo|tr '\r' x 2>/dev/null`" in
++	foox) trnl='\r' ;;
++	esac
++fi
++if test X"$trnl" = X; then
+ 	cat <<EOM >&2
+ 
+ $me: Fatal Error: cannot figure out how to translate newlines with 'tr'.
+@@ -1844,7 +1849,7 @@ for file in $loclist; do
+ 	*)
+ 		echo "I don't know where '$file' is, and my life depends on it." >&4
+ 		echo "Go find a public domain implementation or fix your PATH setting!" >&4
+-		exit 1
++		#exit 1
+ 		;;
+ 	esac
+ done
+@@ -3688,7 +3693,7 @@ int main() {
+ 	exit(0);
+ }
+ EOM
+-if $cc -o gccvers gccvers.c; then
++if $cc -o gccvers gccvers.c $ldflags; then
+ 	gccversion=`./gccvers`
+ 	case "$gccversion" in
+ 	'') echo "You are not using GNU cc." ;;
+@@ -4892,7 +4897,7 @@ case "$libc" in
+ 	esac
+ 	;;
+ esac
+-libnames='';
++#libnames='';
+ case "$libs" in
+ '') ;;
+ *)  for thislib in $libs; do