X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=ceeac895ace009d938048eac5d1561860ad47e6b;hb=47cadb06ccb7dbe87fdda243544a1ecb06fb104f;hp=2979dab0843ff1c55d7f979767cc78f07026aff8;hpb=def887e857f95c8bcce66cee167ba8fbaea9a17a;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/Configure b/Configure
index 2979dab..ceeac89 100755
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Tue Feb  2 13:28:17 EET 1999 [metaconfig 3.0 PL70]
+# Generated on Mon Feb  8 16:55:49 EET 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -153,6 +153,9 @@ esac
 test -d UU || mkdir UU
 cd UU && rm -f ./*
 
+ccsymbols=''
+cppccsymbols=''
+cppsymbols=''
 dynamic_ext=''
 extensions=''
 known_extensions=''
@@ -386,6 +389,7 @@ longdblsize=''
 d_longlong=''
 longlongsize=''
 d_lstat=''
+d_madvise=''
 d_mblen=''
 d_mbstowcs=''
 d_mbtowc=''
@@ -396,11 +400,16 @@ d_memset=''
 d_mkdir=''
 d_mkfifo=''
 d_mktime=''
+d_mmap=''
+mmaptype=''
+d_mprotect=''
 d_msg=''
 d_msgctl=''
 d_msgget=''
 d_msgrcv=''
 d_msgsnd=''
+d_msync=''
+d_munmap=''
 d_nice=''
 d_open3=''
 d_fpathconf=''
@@ -513,6 +522,7 @@ d_sysconf=''
 d_system=''
 d_tcgetpgrp=''
 d_tcsetpgrp=''
+d_telldirproto=''
 d_time=''
 timetype=''
 clocktype=''
@@ -609,6 +619,7 @@ i_bsdioctl=''
 i_sysfilio=''
 i_sysioctl=''
 i_syssockio=''
+i_sysmman=''
 i_sysmount=''
 i_sysndir=''
 i_sysparam=''
@@ -2510,7 +2521,7 @@ case "$usethreads" in
 	*)
 	        cat >&4 <<EOM
 $osname is not known to support threads.
-Please let me (jhi@iki.fi) know how to do that.
+Please let perlbug@perl.com know how to do that.
 
 Cannot continue, aborting.
 EOM
@@ -2585,7 +2596,7 @@ case "$use64bits" in
 	*)
 		cat >&4 <<EOM
 $osname is not known to support 64-bit interfaces.
-Please let me (jhi@iki.fi) know how to do that.
+Please let perlbug@perl.com know how to do that.
 
 Cannot continue, aborting.
 EOM
@@ -3025,12 +3036,10 @@ echo ".)"
 
 if test 0 -eq "$subversion"; then
 	version=`LC_ALL=C; export LC_ALL; \
-		 LANGUAGE=C; export LANGUAGE; \
 		 echo $baserev $patchlevel | \
 		 $awk '{ printf "%.3f\n", $1 + $2/1000.0 }'`
 else
 	version=`LC_ALL=C; export LC_ALL; \
-		 LANGUAGE=C; export LANGUAGE; \
 		 echo $baserev $patchlevel $subversion | \
 		 $awk '{ printf "%.5f\n", $1 + $2/1000.0 + $3/100000.0 }'`
 fi
@@ -3371,7 +3380,7 @@ fi
 case "$models" in
 '')
 	$cat >pdp11.c <<'EOP'
-main() {
+int main() {
 #ifdef pdp11
 	exit(0);
 #else
@@ -4201,7 +4210,7 @@ echo " "
 echo "Checking your choice of C compiler and flags for coherency..." >&4
 $cat > try.c <<'EOF'
 #include <stdio.h>
-main() { printf("Ok\n"); exit(0); }
+int main() { printf("Ok\n"); exit(0); }
 EOF
 set X $cc $optimize $ccflags -o try $ldflags try.c $libs
 shift
@@ -4524,27 +4533,25 @@ fi
 : determine whether to install perl also as /usr/bin/perl
 
 echo " "
-case "$installusrbinperl" in
-'') if test -d /usr/bin -a "X$installbin" != X/usr/bin; then
+if test -d /usr/bin -a "X$installbin" != X/usr/bin; then
 	$cat <<EOM
 Many scripts expect to perl to be installed as /usr/bin/perl.
 I can install the perl you are about to compile also as /usr/bin/perl
 (in addition to $installbin/perl).
 EOM
-	dflt='y'
+	case "$installusrbinperl" in
+	"$undef"|[nN]*)	dflt='n';;
+	*)		dflt='y';;
+	esac
 	rp="Do you want to install perl as /usr/bin/perl?"
 	. ./myread
 	case "$ans" in
 	[yY]*)	val="$define";;
-	*)	val="$undef";;
+	*)	val="$undef" ;;
 	esac
-    fi
-    ;;
-esac
-case "$installusrbinperl" in
-"$undef"|[nN]*)	val="$undef";;
-*)		val="$define";;
-esac
+else
+	val="$undef"
+fi
 set installusrbinperl
 eval $setvar
 
@@ -4979,7 +4986,7 @@ yes)
 		else tval=false;
 		fi;;
 	*)
-		echo "main() { extern short $1$tdc; printf(\"%hd\", $1$tc); }" > t.c;
+		echo "int main() { extern short $1$tdc; printf(\"%hd\", $1$tc); }" > t.c;
 		if $cc $optimize $ccflags $ldflags -o t t.c $libs >/dev/null 2>&1;
 		then tval=true;
 		else tval=false;
@@ -6358,7 +6365,7 @@ case "$d_access" in
 #ifdef I_UNISTD
 #include <unistd.h>
 #endif
-main() {
+int main() {
 	exit(R_OK);
 }
 EOCP
@@ -6558,7 +6565,7 @@ case "$intsize" in
 	echo "Checking to see how big your integers are..." >&4
 	$cat >intsize.c <<'EOCP'
 #include <stdio.h>
-main()
+int main()
 {
 	printf("intsize=%d;\n", sizeof(int));
 	printf("longsize=%d;\n", sizeof(long));
@@ -6654,7 +6661,7 @@ $cat >try.c <<EOCP
 #include <sys/types.h>
 #include <signal.h>
 $signal_t blech(s) int s; { exit(3); }
-main()
+int main()
 {
 	$xxx i32;
 	double f, g;
@@ -6712,7 +6719,7 @@ $signal_t blech_in_list(s) int s; { exit(4); }
 unsigned long dummy_long(p) unsigned long p; { return p; }
 unsigned int dummy_int(p) unsigned int p; { return p; }
 unsigned short dummy_short(p) unsigned short p; { return p; }
-main()
+int main()
 {
 	double f;
 	unsigned long along;
@@ -6804,7 +6811,7 @@ if set vprintf val -f d_vprintf; eval $csym; $val; then
 	$cat >vprintf.c <<'EOF'
 #include <varargs.h>
 
-main() { xxx("foo"); }
+int main() { xxx("foo"); }
 
 xxx(va_alist)
 va_dcl
@@ -7521,7 +7528,7 @@ $cat >open3.c <<'EOCP'
 #ifdef I_SYS_FILE
 #include <sys/file.h>
 #endif
-main() {
+int main() {
 	if(O_RDONLY);
 #ifdef O_TRUNC
 	exit(0);
@@ -7577,7 +7584,7 @@ case "$o_nonblock" in
 '')
 	$cat head.c > try.c
 	$cat >>try.c <<'EOCP'
-main() {
+int main() {
 #ifdef O_NONBLOCK
 	printf("O_NONBLOCK\n");
 	exit(0);
@@ -7624,7 +7631,7 @@ extern int errno;
 $signal_t blech(x) int x; { exit(3); }
 EOCP
 	$cat >> try.c <<'EOCP'
-main()
+int main()
 {
 	int pd[2];
 	int pu[2];
@@ -7773,7 +7780,7 @@ if test "X$timeincl" = X; then
 #ifdef I_SYSSELECT
 #include <sys/select.h>
 #endif
-main()
+int main()
 {
 	struct tm foo;
 #ifdef S_TIMEVAL
@@ -7857,7 +7864,7 @@ $cat >fd_set.c <<EOCP
 #ifdef I_SYS_SELECT
 #include <sys/select.h>
 #endif
-main() {
+int main() {
 	fd_set fds;
 
 #ifdef TRYBITS
@@ -8411,7 +8418,7 @@ echo " "
 $cat >isascii.c <<'EOCP'
 #include <stdio.h>
 #include <ctype.h>
-main() {
+int main() {
 	int c = 'A';
 	if (isascii(c))
 		exit(0);
@@ -8486,7 +8493,7 @@ case "$doublesize" in
 	$echo $n "Checking to see how big your double precision numbers are...$c" >&4
 	$cat >try.c <<'EOCP'
 #include <stdio.h>
-main()
+int main()
 {
 	printf("%d\n", sizeof(double));
 }
@@ -8602,6 +8609,10 @@ $rm -f try.c try
 set lstat d_lstat
 eval $inlibc
 
+: see if madvise exists
+set madvise d_madvise
+eval $inlibc
+
 : see if mblen exists
 set mblen d_mblen
 eval $inlibc
@@ -8642,6 +8653,37 @@ eval $inlibc
 set mktime d_mktime
 eval $inlibc
 
+: see if this is a sys/mman.h system
+set sys/mman.h i_sysmman
+eval $inhdr
+
+: see if mmap exists
+set mmap d_mmap
+eval $inlibc
+: see what shmat returns
+: default to something harmless
+mmaptype='void *'
+case "$i_sysmman$d_mmap" in
+"$define$define")
+	$cat >mmap.c <<'END'
+#include <sys/mman.h>
+void *mmap();
+END
+	if $cc $ccflags -c mmap.c >/dev/null 2>&1; then
+		mmaptype='void *'
+	else
+		mmaptype='caddr_t'
+	fi
+	echo "and it returns ($mmaptype)." >&4
+	;;
+esac
+
+
+
+: see if mprotect exists
+set mprotect d_mprotect
+eval $inlibc
+
 : see if msgctl exists
 set msgctl d_msgctl
 eval $inlibc
@@ -8694,6 +8736,14 @@ fi
 set d_msg
 eval $setvar
 
+: see if msync exists
+set msync d_msync
+eval $inlibc
+
+: see if munmap exists
+set munmap d_munmap
+eval $inlibc
+
 : see if nice exists
 set nice d_nice
 eval $inlibc
@@ -9004,7 +9054,7 @@ EOCP
 #ifdef I_UNISTD
 #  include <unistd.h>  /* Needed for NetBSD */
 #endif
-main()
+int main()
 {
 char buf[128], abc[128];
 char *b;
@@ -9080,7 +9130,7 @@ EOCP
 #ifdef I_UNISTD
 #  include <unistd.h>  /* Needed for NetBSD */
 #endif
-main()
+int main()
 {
 char buf[128], abc[128];
 char *b;
@@ -9158,7 +9208,7 @@ EOCP
 #ifdef I_UNISTD
 #  include <unistd.h>  /* Needed for NetBSD */
 #endif
-main()
+int main()
 {
 char a = -1;
 char b = 0;
@@ -9643,7 +9693,7 @@ if set sigaction val -f d_sigaction; eval $csym; $val; then
 #include <stdio.h>
 #include <sys/types.h>
 #include <signal.h>
-main()
+int main()
 {
     struct sigaction act, oact;
 }
@@ -9670,7 +9720,7 @@ case "$d_sigsetjmp" in
 #include <setjmp.h>
 sigjmp_buf env;
 int set = 1;
-main()
+int main()
 {
 	if (sigsetjmp(env,1))
 		exit(set);
@@ -9760,7 +9810,7 @@ $cat >try.c <<EOP
 #include <stdio.h>
 #define FILE_ptr(fp)	$stdio_ptr
 #define FILE_cnt(fp)	$stdio_cnt
-main() {
+int main() {
 	FILE *fp = fopen("try.c", "r");
 	char c = getc(fp);
 	if (
@@ -9811,7 +9861,7 @@ $define)
 #include <stdio.h>
 #define FILE_base(fp)	$stdio_base
 #define FILE_bufsiz(fp)	$stdio_bufsiz
-main() {
+int main() {
 	FILE *fp = fopen("try.c", "r");
 	char c = getc(fp);
 	if (
@@ -9946,6 +9996,15 @@ eval $inlibc
 set tcsetpgrp d_tcsetpgrp
 eval $inlibc
 
+: see if sys/types.h has to be included
+set sys/types.h i_systypes
+eval $inhdr
+
+: see if prototype for telldir is available
+echo " "
+set d_telldirproto telldir $i_systypes sys/types.h $i_dirent dirent.h
+eval $hasproto
+
 : define an is-a-typedef? function
 typedef='type=$1; var=$2; def=$3; shift; shift; shift; inclist=$@;
 case "$inclist" in
@@ -10089,10 +10148,6 @@ eval $inhdr
 set sys/ndir.h i_sysndir
 eval $inhdr
 
-: see if sys/types.h has to be included
-set sys/types.h i_systypes
-eval $inhdr
-
 : see if closedir exists
 set closedir d_closedir
 eval $inlibc
@@ -10218,7 +10273,7 @@ struct foobar {
 	char foo;
 	double bar;
 } try;
-main()
+int main()
 {
 	printf("%d\n", (char *)&try.bar - (char *)&try.foo);
 }
@@ -10253,7 +10308,7 @@ I'm now running the test program...
 EOM
 	$cat >try.c <<'EOCP'
 #include <stdio.h>
-main()
+int main()
 {
 	int i;
 	union {
@@ -10348,7 +10403,7 @@ $define)
 #include <sys/types.h>
 #include <stdio.h>
 #include <db.h>
-main()
+int main()
 {
 #ifdef DB_VERSION_MAJOR	/* DB version >= 2 */
     int Major, Minor, Patch ;
@@ -10431,7 +10486,7 @@ size_t size;
 {
 }
 HASHINFO info;
-main()
+int main()
 {
 	info.hash = hash_cb;
 }
@@ -10476,7 +10531,7 @@ const DBT *key2;
 {
 }
 BTREEINFO info;
-main()
+int main()
 {
 	info.prefix = prefix_cb;
 }
@@ -10529,7 +10584,7 @@ sub() {
 #endif
 	exit(0);
 }
-main() { sub(); }
+int main() { sub(); }
 EOCP
 	if $cc $ccflags -c -DTRY=$defvoidused try.c >.out 2>&1 ; then
 		voidflags=$defvoidused
@@ -10670,7 +10725,7 @@ echo "Checking to see how many bits your $randfunc() function produces..." >&4
 #ifdef I_STDLIB
 #  include <stdlib.h>
 #endif
-main()
+int main()
 {
 	register int i;
 	register unsigned long tmp;
@@ -11082,7 +11137,7 @@ case "$ptrsize" in
 	fi
 	$cat >>try.c <<'EOCP'
 #include <stdio.h>
-main()
+int main()
 {
 	printf("%d\n", sizeof(VOID_PTR));
 	exit(0);
@@ -11109,7 +11164,7 @@ echo "Checking how to generate random libraries on your machine..." >&4
 echo 'int bar1() { return bar2(); }' > bar1.c
 echo 'int bar2() { return 2; }' > bar2.c
 $cat > foo.c <<'EOP'
-main() { printf("%d\n", bar1()); exit(0); }
+int main() { printf("%d\n", bar1()); exit(0); }
 EOP
 $cc $ccflags -c bar1.c >/dev/null 2>&1
 $cc $ccflags -c bar2.c >/dev/null 2>&1
@@ -11545,7 +11600,7 @@ $cat > ssize.c <<EOM
 #include <sys/types.h>
 #define Size_t $sizetype
 #define SSize_t $dflt
-main()
+int main()
 {
 	if (sizeof(Size_t) == sizeof(SSize_t))
 		printf("$dflt\n");
@@ -11869,32 +11924,41 @@ $comm -13 ccsym.true ccsym.list >ccsym.own
 $comm -12 ccsym.true ccsym.list >ccsym.com
 $comm -23 ccsym.true ccsym.list >ccsym.cpp
 also=''
-symbols='symbols'
 if $test -z ccsym.raw; then
-	echo "Your C compiler doesn't seem to define any symbol!" >&4
+	echo "Your C compiler doesn't seem to define any symbols!" >&4
 	echo " "
-	echo "However, your C preprocessor defines the following ones:"
+	echo "However, your C preprocessor defines the following symbols:"
 	$cat Cppsym.true
+    	ccsymbols=''
+	cppsymbols=`$cat Cppsym.true`
+        cppsymbols=`echo $cppsymbols`
+	cppccsymbols="$cppsymbols"
 else
 	if $test -s ccsym.com; then
 		echo "Your C compiler and pre-processor define these symbols:"
 		$sed -e 's/\(.*\)=.*/\1/' ccsym.com
 		also='also '
 		symbols='ones'
+		cppccsymbols=`$cat ccsym.com`
+		cppccsymbols=`echo $cppccsymbols`
 		$test "$silent" || sleep 1
 	fi
 	if $test -s ccsym.cpp; then
 		$test "$also" && echo " "
-		echo "Your C pre-processor ${also}defines the following $symbols:"
+		echo "Your C pre-processor ${also}defines the following symbols:"
 		$sed -e 's/\(.*\)=.*/\1/' ccsym.cpp
 		also='further '
+		cppsymbols=`$cat ccsym.cpp`
+		cppsymbols=`echo $cppsymbols`
 		$test "$silent" || sleep 1
 	fi
 	if $test -s ccsym.own; then
 		$test "$also" && echo " "
-		echo "Your C compiler ${also}defines the following cpp variables:"
+		echo "Your C compiler ${also}defines the following cpp symbols:"
 		$sed -e 's/\(.*\)=1/\1/' ccsym.own
 		$sed -e 's/\(.*\)=.*/\1/' ccsym.own | $uniq >>Cppsym.true
+	        ccsymbols=`$cat ccsym.own`
+	        ccsymbols=`echo $ccsymbols`
 		$test "$silent" || sleep 1
 	fi
 fi
@@ -12478,6 +12542,7 @@ cc='$cc'
 cccdlflags='$cccdlflags'
 ccdlflags='$ccdlflags'
 ccflags='$ccflags'
+ccsymbols='$ccsymbols'
 cf_by='$cf_by'
 cf_email='$cf_email'
 cf_time='$cf_time'
@@ -12492,11 +12557,13 @@ cp='$cp'
 cpio='$cpio'
 cpp='$cpp'
 cpp_stuff='$cpp_stuff'
+cppccsymbols='$cppccsymbols'
 cppflags='$cppflags'
 cpplast='$cpplast'
 cppminus='$cppminus'
 cpprun='$cpprun'
 cppstdin='$cppstdin'
+cppsymbols='$cppsymbols'
 cryptlib='$cryptlib'
 csh='$csh'
 d_Gconvert='$d_Gconvert'
@@ -12622,6 +12689,7 @@ d_longlong='$d_longlong'
 d_lseek64='$d_lseek64'
 d_lstat64='$d_lstat64'
 d_lstat='$d_lstat'
+d_madvise='$d_madvise'
 d_mblen='$d_mblen'
 d_mbstowcs='$d_mbstowcs'
 d_mbtowc='$d_mbtowc'
@@ -12632,6 +12700,8 @@ d_memset='$d_memset'
 d_mkdir='$d_mkdir'
 d_mkfifo='$d_mkfifo'
 d_mktime='$d_mktime'
+d_mmap='$d_mmap'
+d_mprotect='$d_mprotect'
 d_msg='$d_msg'
 d_msg_ctrunc='$d_msg_ctrunc'
 d_msg_dontroute='$d_msg_dontroute'
@@ -12643,6 +12713,8 @@ d_msgget='$d_msgget'
 d_msghdr_s='$d_msghdr_s'
 d_msgrcv='$d_msgrcv'
 d_msgsnd='$d_msgsnd'
+d_msync='$d_msync'
+d_munmap='$d_munmap'
 d_mymalloc='$d_mymalloc'
 d_nextkey64='$d_nextkey64'
 d_nice='$d_nice'
@@ -12755,6 +12827,7 @@ d_tcgetpgrp='$d_tcgetpgrp'
 d_tcsetpgrp='$d_tcsetpgrp'
 d_telldir64='$d_telldir64'
 d_telldir='$d_telldir'
+d_telldirproto='$d_telldirproto'
 d_time='$d_time'
 d_times='$d_times'
 d_tmpfile64='$d_tmpfile64'
@@ -12852,6 +12925,7 @@ i_sysfile='$i_sysfile'
 i_sysfilio='$i_sysfilio'
 i_sysin='$i_sysin'
 i_sysioctl='$i_sysioctl'
+i_sysmman='$i_sysmman'
 i_sysmount='$i_sysmount'
 i_sysndir='$i_sysndir'
 i_sysparam='$i_sysparam'
@@ -12935,6 +13009,7 @@ medium='$medium'
 mips='$mips'
 mips_type='$mips_type'
 mkdir='$mkdir'
+mmaptype='$mmaptype'
 models='$models'
 modetype='$modetype'
 more='$more'