path: root/os2/diff.configure

*** Configure.orig	Thu Dec 07 14:38:08 1995
--- Configure	Mon Dec 18 19:16:22 1995
***************
*** 1377,1383 ****
  	*)
  		echo "I don't know where '$file' is, and my life depends on it." >&4
  		echo "Go find a public domain implementation or fix your PATH setting!" >&4
! 		exit 1
  		;;
  	esac
  done
--- 1377,1383 ----
  	*)
  		echo "I don't know where '$file' is, and my life depends on it." >&4
  		echo "Go find a public domain implementation or fix your PATH setting!" >&4
! 		#exit 1
  		;;
  	esac
  done
***************
*** 1386,1392 ****
  say=offhand
  for file in $trylist; do
  	xxx=`./loc $file $file $pth`
! 	eval $file=$xxx
  	eval _$file=$xxx
  	case "$xxx" in
  	/*)
--- 1386,1394 ----
  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
  	/*)
***************
*** 3173,3179 ****
  	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." ;;
--- 3175,3181 ----
  	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." ;;
***************
*** 3765,3770 ****
--- 3767,3778 ----
  		*"-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$thislib."
  	fi
***************
*** 3864,3870 ****
  	esac
  	;;
  esac
! libnames='';
  case "$libs" in
  '') ;;
  *)  for thislib in $libs; do
--- 3872,3878 ----
  	esac
  	;;
  esac
! #libnames='';
  case "$libs" in
  '') ;;
  *)  for thislib in $libs; do
***************
*** 3878,3889 ****
  			:
  		elif try=`./loc lib$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
--- 3886,3899 ----
  			:
  		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
***************
*** 3932,3942 ****
  	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
--- 3942,3952 ----
  	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
***************
*** 4049,4054 ****
--- 4059,4068 ----
  	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
***************
*** 4059,4081 ****
  		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
--- 4073,4096 ----
  		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
***************
*** 4421,4427 ****
  	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
--- 4436,4442 ----
  	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
***************
*** 4501,4507 ****
  	exit(result);
  }
  EOCP
! if $cc -o try $ccflags try.c >/dev/null 2>&1; then
  	./try
  	yyy=$?
  else
--- 4516,4522 ----
  	exit(result);
  }
  EOCP
! if $cc -o try $ccflags try.c $ldflags >/dev/null 2>&1; then
  	./try
  	yyy=$?
  else
***************
*** 4582,4588 ****
  
  }
  EOCP
! if $cc -o try $ccflags try.c >/dev/null 2>&1; then
  	./try
  	castflags=$?
  else
--- 4597,4603 ----
  
  }
  EOCP
! if $cc -o try $ccflags try.c $ldflags >/dev/null 2>&1; then
  	./try
  	castflags=$?
  else
***************
*** 4621,4627 ****
  	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
--- 4636,4642 ----
  	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
***************
*** 4691,4697 ****
  		cryptlib=-lcrypt
  	fi
  	if $test -z "$cryptlib"; then
! 		cryptlib=`./loc libcrypt.a "" $libpth`
  	else
  		cryptlib=-lcrypt
  	fi
--- 4706,4712 ----
  		cryptlib=-lcrypt
  	fi
  	if $test -z "$cryptlib"; then
! 		cryptlib=`./loc libcrypt$lib_ext "" $libpth`
  	else
  		cryptlib=-lcrypt
  	fi
***************
*** 5355,5361 ****
  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
--- 5370,5376 ----
  EOCP
  : check sys/file.h first to get FREAD on Sun
  if $test `./findhdr sys/file.h` && \
! 		$cc $cppflags $ldflags "-DI_SYS_FILE" open3.c -o open3 >/dev/null 2>&1 ; then
  	h_sysfile=true;
  	echo "<sys/file.h> defines the O_* constants..." >&4
  	if ./open3; then
***************
*** 5366,5372 ****
  		val="$undef"
  	fi
  elif $test `./findhdr fcntl.h` && \
! 		$cc "-DI_FCNTL" open3.c -o open3 >/dev/null 2>&1 ; then
  	h_fcntl=true;
  	echo "<fcntl.h> defines the O_* constants..." >&4
  	if ./open3; then
--- 5381,5387 ----
  		val="$undef"
  	fi
  elif $test `./findhdr fcntl.h` && \
! 		$cc "-DI_FCNTL" $ldflags open3.c -o open3 >/dev/null 2>&1 ; then
  	h_fcntl=true;
  	echo "<fcntl.h> defines the O_* constants..." >&4
  	if ./open3; then
***************
*** 5848,5854 ****
  y*|true)
  	usemymalloc='y'
  	mallocsrc='malloc.c'
! 	mallocobj='malloc.o'
  	d_mymalloc="$define"
  	case "$libs" in
  	*-lmalloc*)
--- 5863,5869 ----
  y*|true)
  	usemymalloc='y'
  	mallocsrc='malloc.c'
! 	mallocobj="malloc$obj_ext"
  	d_mymalloc="$define"
  	case "$libs" in
  	*-lmalloc*)
***************
*** 6283,6292 ****
  		: 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 $contains socket libc.list >/dev/null 2>&1; then
  			echo "...but the Wollongong group seems to have hacked it in." >&4
  				socketlib="-lnet"
--- 6298,6307 ----
  		: we will have to assume that it supports the 4.2 BSD interface
  		d_oldsock="$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 $contains socket libc.list >/dev/null 2>&1; then
  			echo "...but the Wollongong group seems to have hacked it in." >&4
  				socketlib="-lnet"
***************
*** 6299,6305 ****
  					d_oldsock="$define"
  				fi
  			else
! 				echo "or even in libnet.a, which is peculiar." >&4
  				d_socket="$undef"
  				d_oldsock="$undef"
  			fi
--- 6314,6320 ----
  					d_oldsock="$define"
  				fi
  			else
! 				echo "or even in libnet$lib_ext, which is peculiar." >&4
  				d_socket="$undef"
  				d_oldsock="$undef"
  			fi
***************
*** 7055,7061 ****
  	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'
--- 7070,7076 ----
  	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'
***************
*** 7120,7126 ****
  }
  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)
--- 7135,7141 ----
  }
  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)
***************
*** 7470,7476 ****
  	printf("%d\n",i);
  }
  EOCP
! 	if $cc try.c -o try >/dev/null 2>&1 ; then
  		dflt=`try`
  	else
  		dflt='?'
--- 7485,7491 ----
  	printf("%d\n",i);
  }
  EOCP
! 	if $cc $ldflags try.c -o try >/dev/null 2>&1 ; then
  		dflt=`try`
  	else
  		dflt='?'
***************
*** 7497,7514 ****
  $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='';;
--- 7512,7529 ----
  $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='';;
***************
*** 7580,7586 ****
  	'') $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 $s_timeval
  			shift
  			flags="$*"
--- 7595,7601 ----
  	'') $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 $s_timeval
  			shift
  			flags="$*"
***************
*** 7649,7655 ****
  #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
--- 7664,7670 ----
  #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
***************
*** 7666,7672 ****
  	$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
--- 7681,7687 ----
  	$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
***************
*** 8380,8386 ****
  else
  	echo "false"
  fi
! $rm -f varargs.o
  EOP
  chmod +x varargs
  
--- 8395,8401 ----
  else
  	echo "false"
  fi
! $rm -f varargs$obj_ext
  EOP
  chmod +x varargs
  
***************
*** 8744,8750 ****
  	echo " "
  	echo "Stripping down executable paths..." >&4
  	for file in $loclist $trylist; do
! 		eval $file="\$file"
  	done
  	;;
  esac
--- 8759,8765 ----
  	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