ChangeLog, MCONFIG.in, configure, configure.in:

  MCONFIG.in: Change --enable-gcc-wall handling so that it's no longer a
  	configure option, but something which is done when the developer uses
  	the command "make gcc-wall".
  configure.in: Remove test for ino_t, since we don't use it any more
  	(we always use our own ext2_ino_t).  Remove --enable-gcc-wall support.
  	Add test for sys/ioctl.h
.del-types.h.in~ca55114a:
  Remove definition of ino_t
ChangeLog, Makefile.in, ext2fs.h, flushb.c, jump.funcs:
  flushb.c (ext2fs_sync_device): New function which centralizes all of
  	the places which might try to use the BLKFLSBUF or FDFLUSH ioctls (and
  	usually failing to define them since the system header files don't
  	usually do this for us, and we're trying to avoid usage of kernel
  	include files now.)

diff --git a/ChangeLog b/ChangeLog
index 85d9190..00a5059 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2001-01-11    <tytso@snap.thunk.org>
+
+       * MCONFIG.in: Change --enable-gcc-wall handling so that it's no
+               longer a configure option, but something which is done
+               when the developer uses the command "make gcc-wall".
+
+       * configure.in: Remove test for ino_t, since we don't use it any
+               more (we always use our own ext2_ino_t).  Remove
+               --enable-gcc-wall support.  Add test for sys/ioctl.h
+
 2001-01-05    <tytso@snap.thunk.org>
 
        * configure.in: Add checks for the header files sys/mkdev.h and

diff --git a/MCONFIG.in b/MCONFIG.in
index fb52574..0e3d494 100644 (file)
--- a/MCONFIG.in
+++ b/MCONFIG.in
@@ -32,7 +32,7 @@ BUILD_CC = @BUILD_CC@
 DEFS = @DEFS@
 CFLAGS = @CFLAGS@
 CPPFLAGS = @CPPFLAGS@
-ALL_CFLAGS = $(CPPFLAGS) $(DEFS) $(WFLAGS) $(CFLAGS) $(XTRA_CFLAGS) \
+ALL_CFLAGS = $(CPPFLAGS) $(DEFS) $(USE_WFLAGS) $(CFLAGS) $(XTRA_CFLAGS) \
        -I$(top_builddir)/lib -I$(top_srcdir)/lib \
        -I$(top_srcdir)/include $(LINUX_INCLUDE) 
 LDFLAGS = @LDFLAGS@
@@ -106,14 +106,18 @@ $(top_builddir)/util/subst:
 #
 # Warning flags
 #
-# Uncomment WFLAGS if you want really anal GCC warning messages
+# Run make gcc-wall to do a build with warning messages.
 #
 #
-@W@WFLAGS=             -ansi -D_POSIX_SOURCE -pedantic \
-@W@                    -Wall -Wwrite-strings -Wpointer-arith \
-@W@                    -Wcast-qual -Wcast-align -Wtraditional \
-@W@                    -Wstrict-prototypes -Wmissing-prototypes \
-@W@                    -Wnested-externs -Winline -DNO_INLINE_FUNCS -Wshadow 
+WFLAGS=                -ansi -D_POSIX_SOURCE -pedantic \
+                       -Wall -Wwrite-strings -Wpointer-arith \
+                       -Wcast-qual -Wcast-align -Wtraditional \
+                       -Wstrict-prototypes -Wmissing-prototypes \
+                       -Wnested-externs -Winline -DNO_INLINE_FUNCS -Wshadow 
+
+gcc-wall:
+       make clean > /dev/null
+       (make USE_WFLAGS="$(WFLAGS)" > /dev/null) 2>&1 | sed -f $(top_srcdir)/util/gcc-wall-cleanup 
 
 #
 # Installation user and groups

diff --git a/configure b/configure
index a8f0b06..0323965 100644 (file)
--- a/configure
+++ b/configure
@@ -42,8 +42,6 @@ ac_help="$ac_help
 ac_help="$ac_help
   --enable-checker       build checker libraries"
 ac_help="$ac_help
-  --enable-gcc-wall      enable GCC anal warnings (DON'T USE IN PRODUCTION)"
-ac_help="$ac_help
   --enable-dynamic-e2fsck build e2fsck dynamically"
 ac_help="$ac_help
   --enable-fsck           build fsck wrapper program"
@@ -627,7 +625,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:631: checking host system type" >&5
+echo "configure:629: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -661,7 +659,7 @@ export CC
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:665: checking for $ac_word" >&5
+echo "configure:663: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -691,7 +689,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:695: checking for $ac_word" >&5
+echo "configure:693: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -742,7 +740,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:746: checking for $ac_word" >&5
+echo "configure:744: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -774,7 +772,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:778: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:776: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -785,12 +783,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 789 "configure"
+#line 787 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:792: \"$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.
   if (./conftest; exit) 2>/dev/null; then
@@ -816,12 +814,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:820: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:818: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:825: checking whether we are using GNU C" >&5
+echo "configure:823: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -830,7 +828,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:834: \"$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:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -849,7 +847,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:853: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:851: 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
 else
@@ -902,7 +900,7 @@ else
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:906: checking how to run the C preprocessor" >&5
+echo "configure:904: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -917,13 +915,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 921 "configure"
+#line 919 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -934,13 +932,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 938 "configure"
+#line 936 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -951,13 +949,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 955 "configure"
+#line 953 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -983,17 +981,17 @@ echo "$ac_t""$CPP" 1>&6
 
 ac_safe=`echo "linux/fs.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/fs.h""... $ac_c" 1>&6
-echo "configure:987: checking for linux/fs.h" >&5
+echo "configure:985: checking for linux/fs.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 992 "configure"
+#line 990 "configure"
 #include "confdefs.h"
 #include <linux/fs.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:997: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:995: \"$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
   rm -rf conftest*
@@ -1171,7 +1169,7 @@ EOF
 
 ALL_LINGUAS="it nyc"
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1175: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1173: 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
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1200,7 +1198,7 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1204: checking for $ac_word" >&5
+echo "configure:1202: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1228,7 +1226,7 @@ else
 fi
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1232: checking for POSIXized ISC" >&5
+echo "configure:1230: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -1249,12 +1247,12 @@ else
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1253: checking for ANSI C header files" >&5
+echo "configure:1251: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1258 "configure"
+#line 1256 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1262,7 +1260,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1264: \"$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
   rm -rf conftest*
@@ -1279,7 +1277,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1283 "configure"
+#line 1281 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1297,7 +1295,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1301 "configure"
+#line 1299 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1318,7 +1316,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1322 "configure"
+#line 1320 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1329,7 +1327,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1353,12 +1351,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1357: checking for working const" >&5
+echo "configure:1355: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1362 "configure"
+#line 1360 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1407,7 +1405,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:1411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1409: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1428,21 +1426,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1432: checking for inline" >&5
+echo "configure:1430: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1439 "configure"
+#line 1437 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1468,12 +1466,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:1472: checking for off_t" >&5
+echo "configure:1470: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1477 "configure"
+#line 1475 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1501,12 +1499,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1505: checking for size_t" >&5
+echo "configure:1503: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1510 "configure"
+#line 1508 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1536,19 +1534,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:1540: checking for working alloca.h" >&5
+echo "configure:1538: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1545 "configure"
+#line 1543 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:1552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -1569,12 +1567,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:1573: checking for alloca" >&5
+echo "configure:1571: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1578 "configure"
+#line 1576 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -1602,7 +1600,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:1606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -1634,12 +1632,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:1638: checking whether alloca needs Cray hooks" >&5
+echo "configure:1636: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1643 "configure"
+#line 1641 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -1664,12 +1662,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1668: checking for $ac_func" >&5
+echo "configure:1666: 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 1673 "configure"
+#line 1671 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1692,7 +1690,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1694: \"$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"
 else
@@ -1719,7 +1717,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:1723: checking stack direction for C alloca" >&5
+echo "configure:1721: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1727,7 +1725,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 1731 "configure"
+#line 1729 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -1746,7 +1744,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:1750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1748: \"$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
 else
@@ -1771,17 +1769,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1775: checking for $ac_hdr" >&5
+echo "configure:1773: 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 1780 "configure"
+#line 1778 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1783: \"$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
   rm -rf conftest*
@@ -1810,12 +1808,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1814: checking for $ac_func" >&5
+echo "configure:1812: 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 1819 "configure"
+#line 1817 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1838,7 +1836,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1840: \"$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"
 else
@@ -1863,7 +1861,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:1867: checking for working mmap" >&5
+echo "configure:1865: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1871,7 +1869,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1875 "configure"
+#line 1873 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -2011,7 +2009,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -2039,17 +2037,17 @@ unistd.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2043: checking for $ac_hdr" >&5
+echo "configure:2041: 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 2048 "configure"
+#line 2046 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2051: \"$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
   rm -rf conftest*
@@ -2079,12 +2077,12 @@ done
 strdup __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2083: checking for $ac_func" >&5
+echo "configure:2081: 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 2088 "configure"
+#line 2086 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2107,7 +2105,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2109: \"$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"
 else
@@ -2136,12 +2134,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2140: checking for $ac_func" >&5
+echo "configure:2138: 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 2145 "configure"
+#line 2143 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2164,7 +2162,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2166: \"$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"
 else
@@ -2198,19 +2196,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:2202: checking for LC_MESSAGES" >&5
+echo "configure:2200: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2207 "configure"
+#line 2205 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:2214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -2231,7 +2229,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:2235: checking whether NLS is requested" >&5
+echo "configure:2233: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -2251,7 +2249,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:2255: checking whether included gettext is requested" >&5
+echo "configure:2253: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -2270,17 +2268,17 @@ fi
 
        ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:2274: checking for libintl.h" >&5
+echo "configure:2272: checking for libintl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2279 "configure"
+#line 2277 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2297,19 +2295,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:2301: checking for gettext in libc" >&5
+echo "configure:2299: checking for gettext in libc" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2306 "configure"
+#line 2304 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:2313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -2325,7 +2323,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
           if test "$gt_cv_func_gettext_libc" != "yes"; then
             echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:2329: checking for bindtextdomain in -lintl" >&5
+echo "configure:2327: checking for bindtextdomain in -lintl" >&5
 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2333,7 +2331,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2337 "configure"
+#line 2335 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2344,7 +2342,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:2348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2360,12 +2358,12 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:2364: checking for gettext in libintl" >&5
+echo "configure:2362: checking for gettext in libintl" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:2369: checking for gettext in -lintl" >&5
+echo "configure:2367: checking for gettext in -lintl" >&5
 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2373,7 +2371,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2377 "configure"
+#line 2375 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2384,7 +2382,7 @@ int main() {
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:2388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2386: \"$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"
 else
@@ -2423,7 +2421,7 @@ EOF
              # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2427: checking for $ac_word" >&5
+echo "configure:2425: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2457,12 +2455,12 @@ fi
                for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2461: checking for $ac_func" >&5
+echo "configure:2459: 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 2466 "configure"
+#line 2464 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2485,7 +2483,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2487: \"$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"
 else
@@ -2512,7 +2510,7 @@ done
                # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2516: checking for $ac_word" >&5
+echo "configure:2514: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2548,7 +2546,7 @@ fi
                # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2552: checking for $ac_word" >&5
+echo "configure:2550: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2580,7 +2578,7 @@ else
 fi
 
                cat > conftest.$ac_ext <<EOF
-#line 2584 "configure"
+#line 2582 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2588,7 +2586,7 @@ extern int _nl_msg_cat_cntr;
                               return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:2592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
                   DATADIRNAME=share
@@ -2611,7 +2609,7 @@ fi
 
         if test "$CATOBJEXT" = "NONE"; then
          echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
-echo "configure:2615: checking whether catgets can be used" >&5
+echo "configure:2613: checking whether catgets can be used" >&5
          # Check whether --with-catgets or --without-catgets was given.
 if test "${with_catgets+set}" = set; then
   withval="$with_catgets"
@@ -2624,7 +2622,7 @@ fi
 
          if test "$nls_cv_use_catgets" = "yes"; then
                    echo $ac_n "checking for main in -li""... $ac_c" 1>&6
-echo "configure:2628: checking for main in -li" >&5
+echo "configure:2626: checking for main in -li" >&5
 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2632,14 +2630,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-li  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2636 "configure"
+#line 2634 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2641: \"$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"
 else
@@ -2667,12 +2665,12 @@ else
 fi
 
            echo $ac_n "checking for catgets""... $ac_c" 1>&6
-echo "configure:2671: checking for catgets" >&5
+echo "configure:2669: checking for catgets" >&5
 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2676 "configure"
+#line 2674 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char catgets(); below.  */
@@ -2695,7 +2693,7 @@ catgets();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_catgets=yes"
 else
@@ -2717,7 +2715,7 @@ EOF
               # Extract the first word of "gencat", so it can be a program name with args.
 set dummy gencat; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2721: checking for $ac_word" >&5
+echo "configure:2719: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2753,7 +2751,7 @@ fi
                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2757: checking for $ac_word" >&5
+echo "configure:2755: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2790,7 +2788,7 @@ fi
                   # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2794: checking for $ac_word" >&5
+echo "configure:2792: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2825,7 +2823,7 @@ fi
                 # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2829: checking for $ac_word" >&5
+echo "configure:2827: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2883,7 +2881,7 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2887: checking for $ac_word" >&5
+echo "configure:2885: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2917,7 +2915,7 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2921: checking for $ac_word" >&5
+echo "configure:2919: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2953,7 +2951,7 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2957: checking for $ac_word" >&5
+echo "configure:2955: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3046,7 +3044,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:3050: checking for catalogs to be installed" >&5
+echo "configure:3048: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -3074,17 +3072,17 @@ echo "configure:3050: checking for catalogs to be installed" >&5
    if test "$CATOBJEXT" = ".cat"; then
      ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:3078: checking for linux/version.h" >&5
+echo "configure:3076: checking for linux/version.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3083 "configure"
+#line 3081 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3086: \"$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
   rm -rf conftest*
@@ -3198,25 +3196,6 @@ fi
 
 
 
-# Check whether --enable-gcc-wall or --disable-gcc-wall was given.
-if test "${enable_gcc_wall+set}" = set; then
-  enableval="$enable_gcc_wall"
-  if test "$enableval" = "no"
-then
-       W=#
-       echo "Disabling GCC warnings"
-else
-       W=
-       echo "Enabling GCC warnings"
-fi
-
-else
-  W=#
-echo "Disabling GCC warnings by default"
-
-fi
-
-
 # Check whether --enable-dynamic-e2fsck or --disable-dynamic-e2fsck was given.
 if test "${enable_dynamic_e2fsck+set}" = set; then
   enableval="$enable_dynamic_e2fsck"
@@ -3287,7 +3266,7 @@ fi
 
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:3291: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:3270: 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
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3316,7 +3295,7 @@ fi
 # Extract the first word of "ln", so it can be a program name with args.
 set dummy ln; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3320: checking for $ac_word" >&5
+echo "configure:3299: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3350,7 +3329,7 @@ else
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:3354: checking whether ln -s works" >&5
+echo "configure:3333: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3373,7 +3352,7 @@ fi
 # Extract the first word of "mv", so it can be a program name with args.
 set dummy mv; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3377: checking for $ac_word" >&5
+echo "configure:3356: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3409,7 +3388,7 @@ fi
 # Extract the first word of "cp", so it can be a program name with args.
 set dummy cp; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3413: checking for $ac_word" >&5
+echo "configure:3392: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3445,7 +3424,7 @@ fi
 # Extract the first word of "rm", so it can be a program name with args.
 set dummy rm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3449: checking for $ac_word" >&5
+echo "configure:3428: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3481,7 +3460,7 @@ fi
 # Extract the first word of "chmod", so it can be a program name with args.
 set dummy chmod; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3485: checking for $ac_word" >&5
+echo "configure:3464: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3517,7 +3496,7 @@ fi
 # Extract the first word of "awk", so it can be a program name with args.
 set dummy awk; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3521: checking for $ac_word" >&5
+echo "configure:3500: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3553,7 +3532,7 @@ fi
 # Extract the first word of "sed", so it can be a program name with args.
 set dummy sed; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3557: checking for $ac_word" >&5
+echo "configure:3536: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3589,7 +3568,7 @@ fi
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3593: checking for $ac_word" >&5
+echo "configure:3572: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3623,7 +3602,7 @@ else
 fi
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:3627: checking build system type" >&5
+echo "configure:3606: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -3649,7 +3628,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3653: checking for $ac_word" >&5
+echo "configure:3632: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3681,7 +3660,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3685: checking for $ac_word" >&5
+echo "configure:3664: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3716,7 +3695,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3720: checking for $ac_word" >&5
+echo "configure:3699: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3748,7 +3727,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3752: checking for $ac_word" >&5
+echo "configure:3731: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3783,7 +3762,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3787: checking for $ac_word" >&5
+echo "configure:3766: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3815,7 +3794,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3819: checking for $ac_word" >&5
+echo "configure:3798: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3859,7 +3838,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:3863: checking for a BSD compatible install" >&5
+echo "configure:3842: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3921,7 +3900,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3925: checking for $ac_word" >&5
+echo "configure:3904: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3951,21 +3930,21 @@ test -n "$BUILD_CC" && break
 done
 
 fi
-for ac_hdr in stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h signal.h termios.h linux/fd.h linux/major.h sys/disklabel.h sys/mkdev.h sys/mount.h sys/sockio.h sys/sysmacros.h sys/time.h sys/stat.h sys/types.h net/if.h netinet/in.h
+for ac_hdr in stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h signal.h termios.h linux/fd.h linux/major.h sys/disklabel.h sys/ioctl.h sys/mkdev.h sys/mount.h sys/sockio.h sys/sysmacros.h sys/time.h sys/stat.h sys/types.h net/if.h netinet/in.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3959: checking for $ac_hdr" >&5
+echo "configure:3938: 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 3964 "configure"
+#line 3943 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3948: \"$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
   rm -rf conftest*
@@ -3992,12 +3971,12 @@ fi
 done
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3996: checking for vprintf" >&5
+echo "configure:3975: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4001 "configure"
+#line 3980 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -4020,7 +3999,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -4044,12 +4023,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:4048: checking for _doprnt" >&5
+echo "configure:4027: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4053 "configure"
+#line 4032 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -4072,7 +4051,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -4097,12 +4076,12 @@ fi
 fi
 
 echo $ac_n "checking whether struct dirent has a d_namlen field""... $ac_c" 1>&6
-echo "configure:4101: checking whether struct dirent has a d_namlen field" >&5
+echo "configure:4080: checking whether struct dirent has a d_namlen field" >&5
 if eval "test \"`echo '$''{'e2fsprogs_cv_struct_d_namlen'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4106 "configure"
+#line 4085 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -4110,7 +4089,7 @@ int main() {
 struct dirent de; de.d_namlen = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_struct_d_namlen=yes
 else
@@ -4130,19 +4109,19 @@ EOF
 
 fi
 echo $ac_n "checking whether llseek declared in unistd.h""... $ac_c" 1>&6
-echo "configure:4134: checking whether llseek declared in unistd.h" >&5
+echo "configure:4113: checking whether llseek declared in unistd.h" >&5
 if eval "test \"`echo '$''{'e2fsprogs_cv_have_llseek_prototype'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4139 "configure"
+#line 4118 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 int main() {
 extern int llseek(int);
 ; return 0; }
 EOF
-if { (eval echo configure:4146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_have_llseek_prototype=no
 else
@@ -4162,12 +4141,12 @@ EOF
 
 fi
 echo $ac_n "checking whether lseek64 declared in unistd.h""... $ac_c" 1>&6
-echo "configure:4166: checking whether lseek64 declared in unistd.h" >&5
+echo "configure:4145: checking whether lseek64 declared in unistd.h" >&5
 if eval "test \"`echo '$''{'e2fsprogs_cv_have_lseek64_prototype'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4171 "configure"
+#line 4150 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE
 #define _LARGEFILE64_SOURCE
@@ -4176,7 +4155,7 @@ int main() {
 extern int lseek64(int);
 ; return 0; }
 EOF
-if { (eval echo configure:4180: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4159: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_have_lseek64_prototype=no
 else
@@ -4204,7 +4183,7 @@ if test "$cross_compiling" = yes -a "$ac_cv_sizeof_long" = ""; then
   echo "configure: warning: Cross-compiling, so cannot check type sizes; assuming short=2, int=4, long=4, long long=8" 1>&2
 fi
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:4208: checking size of short" >&5
+echo "configure:4187: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4212,7 +4191,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4216 "configure"
+#line 4195 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4223,7 +4202,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -4243,7 +4222,7 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4247: checking size of int" >&5
+echo "configure:4226: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4251,7 +4230,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4255 "configure"
+#line 4234 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4262,7 +4241,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -4282,7 +4261,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4286: checking size of long" >&5
+echo "configure:4265: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4290,7 +4269,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4294 "configure"
+#line 4273 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4301,7 +4280,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -4321,7 +4300,7 @@ EOF
 
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:4325: checking size of long long" >&5
+echo "configure:4304: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4329,7 +4308,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4333 "configure"
+#line 4312 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4340,7 +4319,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long_long=`cat conftestval`
 else
@@ -4368,19 +4347,19 @@ SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
 
 
 echo $ac_n "checking whether struct stat has a st_flags field""... $ac_c" 1>&6
-echo "configure:4372: checking whether struct stat has a st_flags field" >&5
+echo "configure:4351: checking whether struct stat has a st_flags field" >&5
 if eval "test \"`echo '$''{'e2fsprogs_cv_struct_st_flags'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4377 "configure"
+#line 4356 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 int main() {
 struct stat stat; stat.st_flags = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_struct_st_flags=yes
 else
@@ -4395,19 +4374,19 @@ fi
 echo "$ac_t""$e2fsprogs_cv_struct_st_flags" 1>&6
 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
   echo $ac_n "checking whether st_flags field is useful""... $ac_c" 1>&6
-echo "configure:4399: checking whether st_flags field is useful" >&5
+echo "configure:4378: checking whether st_flags field is useful" >&5
   if eval "test \"`echo '$''{'e2fsprogs_cv_struct_st_flags_immut'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4404 "configure"
+#line 4383 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 int main() {
 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
 ; return 0; }
 EOF
-if { (eval echo configure:4411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_struct_st_flags_immut=yes
 else
@@ -4430,12 +4409,12 @@ fi
 for ac_func in chflags getrusage llseek lseek64 open64 strdup getmntinfo strcasecmp srandom fchown mallinfo fdatasync
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4434: checking for $ac_func" >&5
+echo "configure:4413: 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 4439 "configure"
+#line 4418 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4458,7 +4437,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4441: \"$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"
 else
@@ -4482,41 +4461,9 @@ else
 fi
 done
 
-echo $ac_n "checking ino_t defined by sys/types.h""... $ac_c" 1>&6
-echo "configure:4487: checking ino_t defined by sys/types.h" >&5
-if eval "test \"`echo '$''{'e2fsprogs_cv_ino_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4492 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-int main() {
-ino_t ino; ino = 0;
-; return 0; }
-EOF
-if { (eval echo configure:4499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  e2fsprogs_cv_ino_t=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  e2fsprogs_cv_ino_t=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$e2fsprogs_cv_ino_t" 1>&6
-if test "$e2fsprogs_cv_ino_t" = yes; then
-   cat >> confdefs.h <<\EOF
-#define HAVE_INO_T 1
-EOF
-
-fi
 SOCKET_LIB=''
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:4520: checking for socket in -lsocket" >&5
+echo "configure:4467: checking for socket in -lsocket" >&5
 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4524,7 +4471,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4528 "configure"
+#line 4475 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4535,7 +4482,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:4539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4486: \"$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"
 else
@@ -4557,12 +4504,12 @@ fi
 
 
 echo $ac_n "checking for optreset""... $ac_c" 1>&6
-echo "configure:4561: checking for optreset" >&5
+echo "configure:4508: checking for optreset" >&5
 if eval "test \"`echo '$''{'ac_cv_have_optreset'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4566 "configure"
+#line 4513 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -4617,20 +4564,20 @@ if test "$root_prefix" = NONE ; then
 fi
 
 echo $ac_n "checking whether linker accepts -static""... $ac_c" 1>&6
-echo "configure:4621: checking whether linker accepts -static" >&5
+echo "configure:4568: checking whether linker accepts -static" >&5
 if eval "test \"`echo '$''{'ac_cv_e2fsprogs_use_static'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
 cat > conftest.$ac_ext <<EOF
-#line 4627 "configure"
+#line 4574 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 fflush(stdout);
 ; return 0; }
 EOF
-if { (eval echo configure:4634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_e2fsprogs_use_static=yes
 else
@@ -4880,7 +4827,6 @@ s%@MAKEFILE_CHECKER@%%g
 s%@LIB_EXT@%$LIB_EXT%g
 s%@STATIC_LIB_EXT@%$STATIC_LIB_EXT%g
 s%@PROFILED_LIB_EXT@%$PROFILED_LIB_EXT%g
-s%@W@%$W%g
 s%@E2FSCK_TYPE@%$E2FSCK_TYPE%g
 s%@FSCK_PROG@%$FSCK_PROG%g
 s%@FSCK_MAN@%$FSCK_MAN%g

diff --git a/configure.in b/configure.in
index a1343ed..38a3cd8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -281,23 +281,8 @@ AC_SUBST(LIB_EXT)
 AC_SUBST(STATIC_LIB_EXT)
 AC_SUBST(PROFILED_LIB_EXT)
 dnl
-dnl handle --enable-gcc-wall
+dnl handle --enable-dynamic-e2fsck
 dnl
-AC_ARG_ENABLE([gcc-wall],
-[  --enable-gcc-wall     enable GCC anal warnings (DON'T USE IN PRODUCTION)],
-if test "$enableval" = "no"
-then
-       W=#
-       echo "Disabling GCC warnings"
-else
-       W=
-       echo "Enabling GCC warnings"
-fi
-,
-W=#
-echo "Disabling GCC warnings by default"
-)
-AC_SUBST(W)
 AC_ARG_ENABLE([dynamic-e2fsck],
 [  --enable-dynamic-e2fsck build e2fsck dynamically],
 if test "$enableval" = "no"
@@ -383,7 +368,7 @@ if test $cross_compiling = no; then
 else
   AC_CHECK_PROGS(BUILD_CC, gcc cc)
 fi
-AC_CHECK_HEADERS(stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h signal.h termios.h linux/fd.h linux/major.h sys/disklabel.h sys/mkdev.h sys/mount.h sys/sockio.h sys/sysmacros.h sys/time.h sys/stat.h sys/types.h net/if.h netinet/in.h)
+AC_CHECK_HEADERS(stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h signal.h termios.h linux/fd.h linux/major.h sys/disklabel.h sys/ioctl.h sys/mkdev.h sys/mount.h sys/sockio.h sys/sysmacros.h sys/time.h sys/stat.h sys/types.h net/if.h netinet/in.h)
 AC_FUNC_VPRINTF
 dnl
 dnl See if struct dirent has a d_namlen field (like bsd systems), implying
@@ -488,19 +473,6 @@ if test "$e2fsprogs_cv_struct_st_flags" = yes; then
 fi
 AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 strdup getmntinfo strcasecmp srandom fchown mallinfo fdatasync)
 dnl
-dnl Check to see if ino_t is defined
-dnl
-AC_MSG_CHECKING(ino_t defined by sys/types.h)
-AC_CACHE_VAL(e2fsprogs_cv_ino_t,
-       AC_TRY_COMPILE([#include <sys/types.h>],
-       [ino_t ino; ino = 0;],
-       [e2fsprogs_cv_ino_t=yes],
-       [e2fsprogs_cv_ino_t=no]))
-AC_MSG_RESULT($e2fsprogs_cv_ino_t)
-if test "$e2fsprogs_cv_ino_t" = yes; then
-   AC_DEFINE(HAVE_INO_T)
-fi
-dnl
 dnl Check to see if -lsocket is required (solaris) to make something
 dnl that uses socket() to compile; this is needed for the UUID library
 dnl

diff --git a/include/asm/types.h.in b/include/asm/types.h.in
index 7b7ea16..39e17a2 100644 (file)
--- a/include/asm/types.h.in
+++ b/include/asm/types.h.in
@@ -42,8 +42,4 @@ typedef       unsigned short  __u32;
  ?== error: undefined 32 bit type
 #endif
 
-#ifndef HAVE_INO_T
-typedef __u32 ino_t;
-#endif
-
 #endif /* LINUX_TYPES_H */

diff --git a/lib/ext2fs/ChangeLog b/lib/ext2fs/ChangeLog
index 0cb488e..dc9ed90 100644 (file)
--- a/lib/ext2fs/ChangeLog
+++ b/lib/ext2fs/ChangeLog
@@ -1,3 +1,12 @@
+2001-01-11    <tytso@snap.thunk.org>
+
+       * flushb.c (ext2fs_sync_device): New function which centralizes
+               all of the places which might try to use the BLKFLSBUF
+               or FDFLUSH ioctls (and usually failing to define them
+               since the system header files don't usually do this for
+               us, and we're trying to avoid usage of kernel include
+               files now).
+
 2001-01-10    <tytso@snap.thunk.org>
 
        * alloc.c, bb_inode.c, bitmaps.c, bitops.h, block.c, bmap.c, 

diff --git a/lib/ext2fs/Makefile.in b/lib/ext2fs/Makefile.in
index bd5b060..7ec0c1b 100644 (file)
--- a/lib/ext2fs/Makefile.in
+++ b/lib/ext2fs/Makefile.in
@@ -28,6 +28,7 @@ OBJS= ext2_err.o \
        expanddir.o \
        fileio.o \
        finddev.o \
+       flushb.o \
        freefs.o \
        get_pathname.o \
        getsize.o \
@@ -79,6 +80,7 @@ SRCS= ext2_err.c \
        $(srcdir)/expanddir.c \
        $(srcdir)/fileio.c \
        $(srcdir)/finddev.c \
+       $(srcdir)/flushb.c \
        $(srcdir)/freefs.c \
        $(srcdir)/get_pathname.c \
        $(srcdir)/getsize.c \

diff --git a/lib/ext2fs/dll/jump.funcs b/lib/ext2fs/dll/jump.funcs
index c117526..7498b03 100644 (file)
--- a/lib/ext2fs/dll/jump.funcs
+++ b/lib/ext2fs/dll/jump.funcs
@@ -173,4 +173,6 @@
 00000000 T _ext2fs_read_bb_FILE2               libext2fs       read_bb_file
 00000000 T _ext2fs_write_bb_FILE               libext2fs       write_bb_file
 00000000 T _ext2fs_badblocks_equal             libext2fs       badblocks
-00000000 T _ext2fs_update_dynamic_rev  libext2fs       closefs
+00000000 T _ext2fs_update_dynamic_rev          libext2fs       closefs
+00000000 T _ext2fs_sync_device                 libext2fs       flushb
+

diff --git a/lib/ext2fs/ext2fs.h b/lib/ext2fs/ext2fs.h
index 1112702..17dbe26 100644 (file)
--- a/lib/ext2fs/ext2fs.h
+++ b/lib/ext2fs/ext2fs.h
@@ -620,6 +620,9 @@ extern errcode_t ext2fs_file_set_size(ext2_file_t file, ext2_off_t size);
 /* finddev.c */
 extern char *ext2fs_find_block_device(dev_t device);
 
+/* flushb.c */
+extern errcode_t ext2fs_sync_device(int fd, int flushb);
+
 /* freefs.c */
 extern void ext2fs_free(ext2_filsys fs);
 extern void ext2fs_free_generic_bitmap(ext2fs_inode_bitmap bitmap);

diff --git a/lib/ext2fs/flushb.c b/lib/ext2fs/flushb.c
new file mode 100644 (file)
index 0000000..342576b
--- /dev/null
+++ b/lib/ext2fs/flushb.c
@@ -0,0 +1,76 @@
+/*
+ * flushb.c --- Hides system-dependent information for both syncing a
+ *     device to disk and to flush any buffers from disk cache.
+ * 
+ * Copyright (C) 2000 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * This file may be redistributed under the terms of the GNU Public
+ * License.
+ * %End-Header%
+ */
+
+#include <stdio.h>
+#if HAVE_ERRNO_H
+#include <errno.h>
+#endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#if HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+
+#if EXT2_FLAT_INCLUDES
+#include "ext2_fs.h"
+#else
+#include <linux/ext2_fs.h>
+#endif
+
+#include "ext2fs.h"
+
+/*
+ * For Linux/i386, define BLKFLSBUF and FDFLUSH if necessary, since 
+ * no portable header file does so for us.  This really should be
+ * fixed in the glibc header files.  Until then....
+ */
+#if (defined(__i386__) && defined(__linux__))
+#ifndef BLKFLSBUF
+#define BLKFLSBUF      0x1261  /* flush buffer cache */
+#endif
+#ifndef FDFLUSH
+#define FDFLUSH                0x024b  /* flush floppy disk */
+#endif
+#endif
+
+/*
+ * This function will sync a device/file, and optionally attempt to
+ * flush the buffer cache.  The latter is basically only useful for
+ * system benchmarks and for torturing systems in burn-in tests.  :)
+ */
+errcode_t ext2fs_sync_device(int fd, int flushb)
+{
+       /*
+        * We always sync the device in case we're running on old
+        * kernels for which we can lose data if we don't.  (There
+        * still is a race condition for those kernels, but this
+        * reduces it greatly.)
+        */
+       if (fsync (fd) == -1)
+               return errno;
+
+       if (flushb) {
+
+#ifdef BLKFLSBUF
+               ioctl (fd, BLKFLSBUF, 0);   /* In case this is a HD */
+#else
+ #warning BLKFLSBUF not defined
+#endif
+#ifdef FDFLUSH
+               ioctl (fd, FDFLUSH, 0);   /* In case this is floppy */
+#else
+ #warning FDFLUSH not defined
+#endif
+       }
+       return 0;
+}