Changeset 1722

Timestamp:

2000-11-30T13:06:57+13:00 (23 years ago)

Author:

jrm21

Message:

Check to see if CFLAGS is already set in environment, and if so, don't
override

Location:

trunk/gsdl

Files:

• configure (modified) (130 diffs)
• configure.in (modified) (1 diff)

trunk/gsdl/configure

@@ -576 +576 @@
 
 LDFLAGS=
+if test -z "$CFLAGS"; then
 CFLAGS=-O2
+fi
 
 
@@ -582 +584 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:585: checking for $ac_word" >&5
+echo "configure:587: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -612 +614 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:615: checking for $ac_word" >&5
+echo "configure:617: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -663 +665 @@
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:666: checking for $ac_word" >&5
+echo "configure:668: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -695 +697 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:698: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:700: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -706 +708 @@
 cat > conftest.$ac_ext << EOF
 
-#line 709 "configure"
+#line 711 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -737 +739 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:740: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:742: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:745: checking whether we are using GNU C" >&5
+echo "configure:747: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -751 +753 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:756: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -770 +772 @@
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:773: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:775: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -806 +808 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:809: checking for $ac_word" >&5
+echo "configure:811: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -838 +840 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:841: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:843: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -849 +851 @@
 cat > conftest.$ac_ext << EOF
 
-#line 852 "configure"
+#line 854 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cxx_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -880 +882 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:883: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:885: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 cross_compiling=$ac_cv_prog_cxx_cross
 
 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:888: checking whether we are using GNU C++" >&5
+echo "configure:890: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -894 +896 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
@@ -913 +915 @@
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:916: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:918: checking whether ${CXX-g++} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -949 +951 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:952: checking for $ac_word" >&5
+echo "configure:954: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -983 +985 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:986: checking for $ac_word" >&5
+echo "configure:988: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1044 +1046 @@
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1047: checking for a BSD compatible install" >&5
+echo "configure:1049: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
@@ -1097 +1099 @@
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1100: checking whether ln -s works" >&5
+echo "configure:1102: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1118 +1120 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1121: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1123: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
@@ -1147 +1149 @@
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1150: checking for $ac_word" >&5
+echo "configure:1152: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1177 +1179 @@
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1180: checking how to run the C preprocessor" >&5
+echo "configure:1182: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -1192 +1194 @@
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1195 "configure"
+#line 1197 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -1198 +1200 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1209 +1211 @@
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1212 "configure"
+#line 1214 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -1215 +1217 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1226 +1228 @@
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1229 "configure"
+#line 1231 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -1232 +1234 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1257 +1259 @@
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1260: checking for AIX" >&5
+echo "configure:1262: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 1262 "configure"
+#line 1264 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1281 +1283 @@
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1284: checking for POSIXized ISC" >&5
+echo "configure:1286: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
@@ -1303 +1305 @@
 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
-echo "configure:1306: checking for minix/config.h" >&5
+echo "configure:1308: checking for minix/config.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1311 "configure"
+#line 1313 "configure"
 #include "confdefs.h"
 #include <minix/config.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1316: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1351 +1353 @@
 
 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
-echo "configure:1354: checking for ${CC-cc} option to accept ANSI C" >&5
+echo "configure:1356: checking for ${CC-cc} option to accept ANSI C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1367 +1369 @@
   CFLAGS="$ac_save_CFLAGS $ac_arg"
   cat > conftest.$ac_ext <<EOF
-#line 1370 "configure"
+#line 1372 "configure"
 #include "confdefs.h"
 #if !defined(__STDC__) || __STDC__ != 1
@@ -1379 +1381 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1382: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_prog_cc_stdc="$ac_arg"; break
@@ -1400 +1402 @@
 
 echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
-echo "configure:1403: checking for function prototypes" >&5
+echo "configure:1405: checking for function prototypes" >&5
 if test "$ac_cv_prog_cc_stdc" != no; then
   echo "$ac_t""yes" 1>&6
@@ -1414 +1416 @@
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1417: checking for working const" >&5
+echo "configure:1419: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1422 "configure"
+#line 1424 "configure"
 #include "confdefs.h"
 
@@ -1468 +1470 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
@@ -1489 +1491 @@
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1492: checking for ANSI C header files" >&5
+echo "configure:1494: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1497 "configure"
+#line 1499 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -1502 +1504 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1507: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1519 +1521 @@
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1522 "configure"
+#line 1524 "configure"
 #include "confdefs.h"
 #include <string.h>
@@ -1537 +1539 @@
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1540 "configure"
+#line 1542 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -1558 +1560 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1561 "configure"
+#line 1563 "configure"
 #include "confdefs.h"
 #include <ctype.h>
@@ -1569 +1571 @@
 
 EOF
-if { (eval echo configure:1572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
@@ -1593 +1595 @@
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:1596: checking for off_t" >&5
+echo "configure:1598: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1601 "configure"
+#line 1603 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1626 +1628 @@
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1629: checking for size_t" >&5
+echo "configure:1631: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1634 "configure"
+#line 1636 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1659 +1661 @@
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1662: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1664: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1667 "configure"
+#line 1669 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1673 +1675 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
@@ -1694 +1696 @@
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:1697: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:1699: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1702 "configure"
+#line 1704 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1707 +1709 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
@@ -1730 +1732 @@
 if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
 cat > conftest.$ac_ext <<EOF
-#line 1733 "configure"
+#line 1735 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -1738 +1740 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
@@ -1751 +1753 @@
 
 echo $ac_n "checking for main in -lg""... $ac_c" 1>&6
-echo "configure:1754: checking for main in -lg" >&5
+echo "configure:1756: checking for main in -lg" >&5
 ac_lib_var=`echo g'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1759 +1761 @@
 LIBS="-lg  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1762 "configure"
+#line 1764 "configure"
 #include "confdefs.h"
 
@@ -1766 +1768 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -1794 +1796 @@
 
 echo $ac_n "checking for main in -lgdbm""... $ac_c" 1>&6
-echo "configure:1797: checking for main in -lgdbm" >&5
+echo "configure:1799: checking for main in -lgdbm" >&5
 ac_lib_var=`echo gdbm'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1802 +1804 @@
 LIBS="-lgdbm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1805 "configure"
+#line 1807 "configure"
 #include "confdefs.h"
 
@@ -1809 +1811 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -1837 +1839 @@
 
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:1840: checking for main in -lm" >&5
+echo "configure:1842: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1845 +1847 @@
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1848 "configure"
+#line 1850 "configure"
 #include "confdefs.h"
 
@@ -1852 +1854 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -1880 +1882 @@
 
 echo $ac_n "checking for main in -lstdc++""... $ac_c" 1>&6
-echo "configure:1883: checking for main in -lstdc++" >&5
+echo "configure:1885: checking for main in -lstdc++" >&5
 ac_lib_var=`echo stdc++'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1888 +1890 @@
 LIBS="-lstdc++  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1891 "configure"
+#line 1893 "configure"
 #include "confdefs.h"
 
@@ -1895 +1897 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -1923 +1925 @@
 
 echo $ac_n "checking for main in -lcrypt""... $ac_c" 1>&6
-echo "configure:1926: checking for main in -lcrypt" >&5
+echo "configure:1928: checking for main in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1931 +1933 @@
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1934 "configure"
+#line 1936 "configure"
 #include "confdefs.h"
 
@@ -1938 +1940 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -1972 +1974 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1975: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1977: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1980 "configure"
+#line 1982 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1985 +1987 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
@@ -2010 +2012 @@
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:2013: checking for opendir in -ldir" >&5
+echo "configure:2015: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2018 +2020 @@
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2021 "configure"
+#line 2023 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2029 +2031 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -2051 +2053 @@
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2054: checking for opendir in -lx" >&5
+echo "configure:2056: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2059 +2061 @@
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2062 "configure"
+#line 2064 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2070 +2072 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -2093 +2095 @@
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2096: checking for ANSI C header files" >&5
+echo "configure:2098: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2101 "configure"
+#line 2103 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2106 +2108 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2111: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2123 +2125 @@
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2126 "configure"
+#line 2128 "configure"
 #include "confdefs.h"
 #include <string.h>
@@ -2141 +2143 @@
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2144 "configure"
+#line 2146 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2162 +2164 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2165 "configure"
+#line 2167 "configure"
 #include "confdefs.h"
 #include <ctype.h>
@@ -2173 +2175 @@
 
 EOF
-if { (eval echo configure:2176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
@@ -2200 +2202 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2203: checking for $ac_hdr" >&5
+echo "configure:2205: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2208 "configure"
+#line 2210 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2237 +2239 @@
 
 cat > conftest.$ac_ext <<EOF
-#line 2240 "configure"
+#line 2242 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -2252 +2254 @@
 
 cat > conftest.$ac_ext <<EOF
-#line 2255 "configure"
+#line 2257 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -2267 +2269 @@
 
 cat > conftest.$ac_ext <<EOF
-#line 2270 "configure"
+#line 2272 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
@@ -2285 +2287 @@
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2288: checking for working alloca.h" >&5
+echo "configure:2290: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2293 "configure"
+#line 2295 "configure"
 #include "confdefs.h"
 #include <alloca.h>
@@ -2297 +2299 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
@@ -2318 +2320 @@
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2321: checking for alloca" >&5
+echo "configure:2323: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2326 "configure"
+#line 2328 "configure"
 #include "confdefs.h"
 
@@ -2351 +2353 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
@@ -2383 +2385 @@
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2386: checking whether alloca needs Cray hooks" >&5
+echo "configure:2388: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2391 "configure"
+#line 2393 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
@@ -2413 +2415 @@
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2416: checking for $ac_func" >&5
+echo "configure:2418: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2421 "configure"
+#line 2423 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2441 +2443 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
@@ -2468 +2470 @@
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2471: checking stack direction for C alloca" >&5
+echo "configure:2473: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2476 +2478 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2479 "configure"
+#line 2481 "configure"
 #include "confdefs.h"
 find_stack_direction ()
@@ -2495 +2497 @@
 }
 EOF
-if { (eval echo configure:2498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
@@ -2518 +2520 @@
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:2521: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:2523: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2524 +2526 @@
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 2527 "configure"
+#line 2529 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
@@ -2542 +2544 @@
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 2545 "configure"
+#line 2547 "configure"
 #include "confdefs.h"
 #include <termio.h>
@@ -2564 +2566 @@
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2567: checking return type of signal handlers" >&5
+echo "configure:2569: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2572 "configure"
+#line 2574 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2586 +2588 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
@@ -2605 +2607 @@
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2608: checking for vprintf" >&5
+echo "configure:2610: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2613 "configure"
+#line 2615 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2633 +2635 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
@@ -2657 +2659 @@
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2660: checking for _doprnt" >&5
+echo "configure:2662: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2665 "configure"
+#line 2667 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2685 +2687 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
@@ -2712 +2714 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2715: checking for $ac_func" >&5
+echo "configure:2717: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2720 "configure"
+#line 2722 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2740 +2742 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
@@ -2767 +2769 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2770: checking for $ac_func" >&5
+echo "configure:2772: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2775 "configure"
+#line 2777 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2795 +2797 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
@@ -2826 +2828 @@
 # ---------------------------------------------------------------------------
 echo $ac_n "checking for HP-UX needing gmalloc""... $ac_c" 1>&6
-echo "configure:2829: checking for HP-UX needing gmalloc" >&5
+echo "configure:2831: checking for HP-UX needing gmalloc" >&5
 if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
   echo "$ac_t""yes" 1>&6
@@ -2839 +2841 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2842: checking for $ac_func" >&5
+echo "configure:2844: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2847 "configure"
+#line 2849 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2867 +2869 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
@@ -2894 +2896 @@
 
 echo $ac_n "checking if malloc debugging is wanted""... $ac_c" 1>&6
-echo "configure:2897: checking if malloc debugging is wanted" >&5
+echo "configure:2899: checking if malloc debugging is wanted" >&5
 # Check whether --with-dmalloc or --without-dmalloc was given.
 if test "${with_dmalloc+set}" = set; then
@@ -2915 +2917 @@
 
 echo $ac_n "checking which of rx or regex is wanted""... $ac_c" 1>&6
-echo "configure:2918: checking which of rx or regex is wanted" >&5
+echo "configure:2920: checking which of rx or regex is wanted" >&5
 # Check whether --with-regex or --without-regex was given.
 if test "${with_regex+set}" = set; then
@@ -2933 +2935 @@
   echo "$ac_t""rx" 1>&6
   echo $ac_n "checking for re_rx_search""... $ac_c" 1>&6
-echo "configure:2936: checking for re_rx_search" >&5
+echo "configure:2938: checking for re_rx_search" >&5
 if eval "test \"`echo '$''{'ac_cv_func_re_rx_search'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2941 "configure"
+#line 2943 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2961 +2963 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_re_rx_search=yes"
@@ -3001 +3003 @@
 
 echo $ac_n "checking "that the GDBM library is available"""... $ac_c" 1>&6
-echo "configure:3004: checking "that the GDBM library is available"" >&5
+echo "configure:3006: checking "that the GDBM library is available"" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3006 "configure"
+#line 3008 "configure"
 #include "confdefs.h"
 #include <gdbm.h>
@@ -3011 +3013 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   success=yes
@@ -3028 +3030 @@
 
 echo $ac_n "checking "that Perl 5 is available"""... $ac_c" 1>&6
-echo "configure:3031: checking "that Perl 5 is available"" >&5
+echo "configure:3033: checking "that Perl 5 is available"" >&5
 success="no"
 pl_path="$PATH"
@@ -3058 +3060 @@
 success=no
 echo $ac_n "checking "whether STL library has known faults"""... $ac_c" 1>&6
-echo "configure:3061: checking "whether STL library has known faults"" >&5
+echo "configure:3063: checking "whether STL library has known faults"" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3064 "configure"
+#line 3066 "configure"
 #include "confdefs.h"
 #include <vector>
@@ -3069 +3071 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   success=yes
@@ -3080 +3082 @@
 if test $success = "no"; then
 cat > conftest.$ac_ext <<EOF
-#line 3083 "configure"
+#line 3085 "configure"
 #include "confdefs.h"
 #include <vector.h>
@@ -3088 +3090 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   success="yes"
@@ -3100 +3102 @@
 if test $success = "no"; then
 cat > conftest.$ac_ext <<EOF
-#line 3103 "configure"
+#line 3105 "configure"
 #include "confdefs.h"
 #include <ospace\\std\\vector>
@@ -3108 +3110 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   success="yes"
@@ -3129 +3131 @@
 
 echo $ac_n "checking for HP-UX needing gmalloc""... $ac_c" 1>&6
-echo "configure:3132: checking for HP-UX needing gmalloc" >&5
+echo "configure:3134: checking for HP-UX needing gmalloc" >&5
 if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
   echo "$ac_t""yes" 1>&6
@@ -3142 +3144 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3145: checking for $ac_func" >&5
+echo "configure:3147: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3150 "configure"
+#line 3152 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3173 +3175 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
@@ -3200 +3202 @@
 
 echo $ac_n "checking if malloc debugging is wanted""... $ac_c" 1>&6
-echo "configure:3203: checking if malloc debugging is wanted" >&5
+echo "configure:3205: checking if malloc debugging is wanted" >&5
 # Check whether --with-dmalloc or --without-dmalloc was given.
 if test "${with_dmalloc+set}" = set; then
@@ -3221 +3223 @@
 
 echo $ac_n "checking which of rx or regex is wanted""... $ac_c" 1>&6
-echo "configure:3224: checking which of rx or regex is wanted" >&5
+echo "configure:3226: checking which of rx or regex is wanted" >&5
 # Check whether --with-regex or --without-regex was given.
 if test "${with_regex+set}" = set; then
@@ -3239 +3241 @@
   echo "$ac_t""rx" 1>&6
   echo $ac_n "checking for re_rx_search""... $ac_c" 1>&6
-echo "configure:3242: checking for re_rx_search" >&5
+echo "configure:3244: checking for re_rx_search" >&5
 if eval "test \"`echo '$''{'ac_cv_func_re_rx_search'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3247 "configure"
+#line 3249 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3270 +3272 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_re_rx_search=yes"

trunk/gsdl/configure.in

@@ -19 +19 @@
 dnl Checks for programs.
 LDFLAGS=
+dnl only set CFLAGS if not already set in environment
+if test -z "$CFLAGS"; then
 CFLAGS=-O2
+fi
 AC_SUBST(CFLAGS)