2001-01-02 Craig Rodrigues <rodrigc@gcc.gnu.org>

        PR bootstrap/5117
        * configure.in (AC_CHECK_HEADERS): Check for stdlib.h.
        * Makefile.am: Move grepjar to bin_PROGRAMS.
        * config.h.in: Regenerated.
        * Makefile.in: Regenerated.
        * aclocal.m4: Regenerated.
        * jargrep.c: Eliminate some signed/unsigned and default
        uninitialized warnings. Use HAVE_STDLIB_H instead of
        STDC_HEADERS macro.
        * jartool.c: Likewise.
        * compress.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48493 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/fastjar/ChangeLog b/fastjar/ChangeLog
index 2e5b8e7..f3463ff 100644 (file)
--- a/fastjar/ChangeLog
+++ b/fastjar/ChangeLog
@@ -1,3 +1,16 @@
+2001-01-02  Craig Rodrigues  <rodrigc@gcc.gnu.org>
+
+       PR bootstrap/5117
+       * configure.in (AC_CHECK_HEADERS): Check for stdlib.h.
+       * Makefile.am: Move grepjar to bin_PROGRAMS.
+       * config.h.in: Regenerated.
+       * Makefile.in: Regenerated.
+       * jargrep.c: Eliminate some signed/unsigned and default
+       uninitialized warnings. Use HAVE_STDLIB_H instead of 
+       STDC_HEADERS macro.
+       * jartool.c: Likewise.
+       * compress.c: Likewise.
+
 2001-09-17  Tom Tromey  <tromey@redhat.com>
 
        For PR java/4295:

diff --git a/fastjar/Makefile.am b/fastjar/Makefile.am
index a4393fa..795575d 100644 (file)
--- a/fastjar/Makefile.am
+++ b/fastjar/Makefile.am
@@ -40,8 +40,7 @@ AM_MAKEFLAGS = \
 
 INCLUDES = -I. -I$(top_srcdir) $(ZINCS)
 
-bin_PROGRAMS = jar
-EXTRA_PROGRAMS = grepjar
+bin_PROGRAMS = jar grepjar
 jar_SOURCES = jartool.c dostime.c compress.c pushback.c jartool.h zipfile.h dostime.h compress.h pushback.h
 jar_LDADD = $(ZLIBS)
 jar_DEPENDENCIES = $(ZDEPS)

diff --git a/fastjar/Makefile.in b/fastjar/Makefile.in
index 08e04e8..aab9249 100644 (file)
--- a/fastjar/Makefile.in
+++ b/fastjar/Makefile.in
@@ -77,46 +77,12 @@ ZINCS = @ZINCS@
 ZLIBS = @ZLIBS@
 fastjar_warn_cflags = @fastjar_warn_cflags@
 
-AM_MAKEFLAGS = \
-       "AR_FLAGS=$(AR_FLAGS)" \
-       "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
-       "CFLAGS=$(CFLAGS)" \
-       "CXXFLAGS=$(CXXFLAGS)" \
-       "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
-       "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
-       "INSTALL=$(INSTALL)" \
-       "INSTALL_DATA=$(INSTALL_DATA)" \
-       "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
-       "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
-       "JC1FLAGS=$(JC1FLAGS)" \
-       "LDFLAGS=$(LDFLAGS)" \
-       "LIBCFLAGS=$(LIBCFLAGS)" \
-       "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
-       "MAKE=$(MAKE)" \
-       "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
-       "PICFLAG=$(PICFLAG)" \
-       "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
-       "SHELL=$(SHELL)" \
-       "exec_prefix=$(exec_prefix)" \
-       "infodir=$(infodir)" \
-       "libdir=$(libdir)" \
-       "prefix=$(prefix)" \
-       "AR=$(AR)" \
-       "AS=$(AS)" \
-       "CC=$(CC)" \
-       "CXX=$(CXX)" \
-       "LD=$(LD)" \
-       "LIBCFLAGS=$(LIBCFLAGS)" \
-       "NM=$(NM)" \
-       "PICFLAG=$(PICFLAG)" \
-       "RANLIB=$(RANLIB)" \
-       "DESTDIR=$(DESTDIR)"
+AM_MAKEFLAGS =         "AR_FLAGS=$(AR_FLAGS)"  "CC_FOR_BUILD=$(CC_FOR_BUILD)"  "CFLAGS=$(CFLAGS)"      "CXXFLAGS=$(CXXFLAGS)"  "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)"  "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)"        "INSTALL=$(INSTALL)"    "INSTALL_DATA=$(INSTALL_DATA)"  "INSTALL_PROGRAM=$(INSTALL_PROGRAM)"    "INSTALL_SCRIPT=$(INSTALL_SCRIPT)"      "JC1FLAGS=$(JC1FLAGS)"  "LDFLAGS=$(LDFLAGS)"    "LIBCFLAGS=$(LIBCFLAGS)"        "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)"  "MAKE=$(MAKE)"  "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"         "PICFLAG=$(PICFLAG)"    "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)"      "SHELL=$(SHELL)"        "exec_prefix=$(exec_prefix)"    "infodir=$(infodir)"    "libdir=$(libdir)"      "prefix=$(prefix)"      "AR=$(AR)"      "AS=$(AS)"      "CC=$(CC)"      "CXX=$(CXX)"    "LD=$(LD)"      "LIBCFLAGS=$(LIBCFLAGS)"        "NM=$(NM)"      "PICFLAG=$(PICFLAG)"    "RANLIB=$(RANLIB)"      "DESTDIR=$(DESTDIR)"
 
 
 INCLUDES = -I. -I$(top_srcdir) $(ZINCS)
 
-bin_PROGRAMS = jar
-EXTRA_PROGRAMS = grepjar
+bin_PROGRAMS = jar grepjar
 jar_SOURCES = jartool.c dostime.c compress.c pushback.c jartool.h zipfile.h dostime.h compress.h pushback.h
 jar_LDADD = $(ZLIBS)
 jar_DEPENDENCIES = $(ZDEPS)
@@ -129,7 +95,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES =  install-defs.sh
-bin_PROGRAMS =  jar$(EXEEXT)
+bin_PROGRAMS =  jar$(EXEEXT) grepjar$(EXEEXT)
 PROGRAMS =  $(bin_PROGRAMS)
 
 
@@ -137,10 +103,10 @@ DEFS = @DEFS@ -I. -I$(srcdir) -I.
 CPPFLAGS = @CPPFLAGS@
 LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@
-grepjar_OBJECTS =  jargrep.o dostime.o compress.o pushback.o
-grepjar_LDFLAGS = 
 jar_OBJECTS =  jartool.o dostime.o compress.o pushback.o
 jar_LDFLAGS = 
+grepjar_OBJECTS =  jargrep.o dostime.o compress.o pushback.o
+grepjar_LDFLAGS = 
 CFLAGS = @CFLAGS@
 COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
@@ -152,10 +118,10 @@ configure.in install-defs.sh.in install-sh missing mkinstalldirs
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-TAR = tar
+TAR = gtar
 GZIP_ENV = --best
-SOURCES = $(grepjar_SOURCES) $(jar_SOURCES)
-OBJECTS = $(grepjar_OBJECTS) $(jar_OBJECTS)
+SOURCES = $(jar_SOURCES) $(grepjar_SOURCES)
+OBJECTS = $(jar_OBJECTS) $(grepjar_OBJECTS)
 
 all: all-redirect
 .SUFFIXES:
@@ -249,14 +215,14 @@ distclean-compile:
 
 maintainer-clean-compile:
 
-grepjar$(EXEEXT): $(grepjar_OBJECTS) $(grepjar_DEPENDENCIES)
-       @rm -f grepjar$(EXEEXT)
-       $(LINK) $(grepjar_LDFLAGS) $(grepjar_OBJECTS) $(grepjar_LDADD) $(LIBS)
-
 jar$(EXEEXT): $(jar_OBJECTS) $(jar_DEPENDENCIES)
        @rm -f jar$(EXEEXT)
        $(LINK) $(jar_LDFLAGS) $(jar_OBJECTS) $(jar_LDADD) $(LIBS)
 
+grepjar$(EXEEXT): $(grepjar_OBJECTS) $(grepjar_DEPENDENCIES)
+       @rm -f grepjar$(EXEEXT)
+       $(LINK) $(grepjar_LDFLAGS) $(grepjar_OBJECTS) $(grepjar_LDADD) $(LIBS)
+
 tags: TAGS
 
 ID: $(HEADERS) $(SOURCES) $(LISP)
@@ -327,7 +293,7 @@ distdir: $(DISTFILES)
        @for file in $(DISTFILES); do \
          d=$(srcdir); \
          if test -d $$d/$$file; then \
-           cp -pr $$/$$file $(distdir)/$$file; \
+           cp -pr $$d/$$file $(distdir)/$$file; \
          else \
            test -f $(distdir)/$$file \
            || ln $$d/$$file $(distdir)/$$file 2> /dev/null \

diff --git a/fastjar/compress.c b/fastjar/compress.c
index e88eff5..fa7bc2e 100644 (file)
--- a/fastjar/compress.c
+++ b/fastjar/compress.c
@@ -1,6 +1,34 @@
-/* $Id: compress.c,v 1.1 2000/12/09 03:08:23 apbianco Exp $
+/* $Id: compress.c,v 1.2 2000/12/14 18:45:35 ghazi Exp $
 
    $Log: compress.c,v $
+   Revision 1.2  2000/12/14 18:45:35  ghazi
+   Warning fixes:
+
+       * compress.c: Include stdlib.h and compress.h.
+       (rcsid): Delete.
+       (report_str_error): Make static.
+       (ez_inflate_str): Delete unused variable.  Add parens in if-stmt.
+       (hrd_inflate_str): Likewise.
+
+       * compress.h (init_compression, end_compression, init_inflation,
+       end_inflation): Prototype void arguments.
+
+       * dostime.c (rcsid): Delete.
+
+       * jargrep.c: Include ctype.h, stdlib.h, zlib.h and compress.h.
+       Make functions static.  Cast ctype function argument to `unsigned
+       char'.  Add parens in if-stmts.  Constify.
+       (Usage): Change into a macro.
+       (jargrep): Remove unused parameter.
+
+       * jartool.c: Constify.  Add parens in if-stmts.  Align
+       signed/unsigned char pointers in functions calls using casts.
+       (rcsid): Delete.
+       (list_jar): Fix printf format specifier.
+       (usage): Chop long string into bits.  Reformat.
+
+       * pushback.c (rcsid): Delete.
+
    Revision 1.1  2000/12/09 03:08:23  apbianco
    2000-12-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 
@@ -110,6 +138,7 @@ int compress_file(int in_fd, int out_fd, struct zipentry *ze){
   Bytef out_buff[RDSZ];
   unsigned int rdamt, wramt;
   unsigned long tr = 0;
+  int rtval;
 
   rdamt = 0;
 
@@ -125,14 +154,16 @@ int compress_file(int in_fd, int out_fd, struct zipentry *ze){
     
     /* If deflate is out of input, fill the input buffer for it */
     if(zs.avail_in == 0 && zs.avail_out > 0){
-      if((rdamt = read(in_fd, in_buff, RDSZ)) == 0)
+      if((rtval = read(in_fd, in_buff, RDSZ)) == 0)
         break;
 
-      if(rdamt == -1){
+      if(rtval == -1){
         perror("read");
         exit(1);
       }
-      
+
+      rdamt = rtval;
+
       /* compute the CRC while we're at it */
       ze->crc = crc32(ze->crc, in_buff, rdamt); 
 
@@ -170,7 +201,7 @@ int compress_file(int in_fd, int out_fd, struct zipentry *ze){
 
     wramt = RDSZ - zs.avail_out;
 
-    if(write(out_fd, out_buff, wramt) != wramt){
+    if(write(out_fd, out_buff, wramt) != (int)wramt){
       perror("write");
       exit(1);
     }
@@ -184,7 +215,7 @@ int compress_file(int in_fd, int out_fd, struct zipentry *ze){
   while(deflate(&zs, Z_FINISH) == Z_OK){
     wramt = RDSZ - zs.avail_out;
 
-    if(write(out_fd, out_buff, wramt) != wramt){
+    if(write(out_fd, out_buff, wramt) != (int)wramt){
       perror("write");
       exit(1);
     }
@@ -197,7 +228,7 @@ int compress_file(int in_fd, int out_fd, struct zipentry *ze){
   if(zs.avail_out != RDSZ){
     wramt = RDSZ - zs.avail_out;
 
-    if(write(out_fd, out_buff, wramt) != wramt){
+    if(write(out_fd, out_buff, wramt) != (int)wramt){
       perror("write");
       exit(1);
     }
@@ -261,7 +292,7 @@ int inflate_file(pb_file *pbf, int out_fd, struct zipentry *ze){
     if(zs.avail_in == 0){
       if((rdamt = pb_read(pbf, in_buff, RDSZ)) == 0)
         break;
-      else if(rdamt < 0){
+      else if((int)rdamt < 0){
         perror("read");
         exit(1);
       }
@@ -287,7 +318,7 @@ int inflate_file(pb_file *pbf, int out_fd, struct zipentry *ze){
 
           if(out_fd >= 0)
             if(write(out_fd, out_buff, (RDSZ - zs.avail_out)) != 
-               (RDSZ - zs.avail_out)){
+               (int)(RDSZ - zs.avail_out)){
               perror("write");
               exit(1);
             }
@@ -304,7 +335,7 @@ int inflate_file(pb_file *pbf, int out_fd, struct zipentry *ze){
 
         if(out_fd >= 0)
           if(write(out_fd, out_buff, (RDSZ - zs.avail_out)) != 
-             (RDSZ - zs.avail_out)){
+             (int)(RDSZ - zs.avail_out)){
             perror("write");
             exit(1);
           }

diff --git a/fastjar/config.h.in b/fastjar/config.h.in
index 2db4bad..7cb0882 100644 (file)
--- a/fastjar/config.h.in
+++ b/fastjar/config.h.in
@@ -40,6 +40,9 @@
 /* Define if you have the <ndir.h> header file.  */
 #undef HAVE_NDIR_H
 
+/* Define if you have the <stdlib.h> header file.  */
+#undef HAVE_STDLIB_H
+
 /* Define if you have the <sys/dir.h> header file.  */
 #undef HAVE_SYS_DIR_H
 

diff --git a/fastjar/configure b/fastjar/configure
index 6ab8766..9889316 100755 (executable)
--- a/fastjar/configure
+++ b/fastjar/configure
@@ -30,7 +30,6 @@ program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
-sitefile=
 srcdir=
 target=NONE
 verbose=
@@ -145,7 +144,6 @@ Configuration:
   --help                  print this message
   --no-create             do not create output files
   --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
   --version               print the version of autoconf that created configure
 Directory and file names:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -316,11 +314,6 @@ EOF
   -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;
 
-  -site-file | --site-file | --site-fil | --site-fi | --site-f)
-    ac_prev=sitefile ;;
-  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
-    sitefile="$ac_optarg" ;;
-
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@@ -486,16 +479,12 @@ fi
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
   fi
-else
-  CONFIG_SITE="$sitefile"
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
@@ -565,7 +554,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 # 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""... $ac_c" 1>&6
-echo "configure:569: checking for a BSD compatible install" >&5
+echo "configure:558: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -618,7 +607,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:622: checking whether build environment is sane" >&5
+echo "configure:611: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -675,7 +664,7 @@ test "$program_suffix" != NONE &&
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:679: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:668: 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
@@ -721,7 +710,7 @@ EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:725: checking for working aclocal" >&5
+echo "configure:714: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -734,7 +723,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:738: checking for working autoconf" >&5
+echo "configure:727: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -747,7 +736,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:751: checking for working automake" >&5
+echo "configure:740: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -760,7 +749,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:764: checking for working autoheader" >&5
+echo "configure:753: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -773,7 +762,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:777: checking for working makeinfo" >&5
+echo "configure:766: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -793,7 +782,7 @@ fi
 # 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:797: checking for $ac_word" >&5
+echo "configure:786: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -823,7 +812,7 @@ if test -z "$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:827: checking for $ac_word" >&5
+echo "configure:816: 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
@@ -874,7 +863,7 @@ 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:878: checking for $ac_word" >&5
+echo "configure:867: 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
@@ -906,7 +895,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:910: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:899: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -917,12 +906,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 921 "configure"
+#line 910 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:915: \"$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
@@ -948,12 +937,12 @@ 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""... $ac_c" 1>&6
-echo "configure:952: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:941: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:957: checking whether we are using GNU C" >&5
+echo "configure:946: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -962,7 +951,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:966: \"$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:955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -981,7 +970,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:985: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:974: 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
@@ -1024,7 +1013,7 @@ 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""... $ac_c" 1>&6
-echo "configure:1028: checking for a BSD compatible install" >&5
+echo "configure:1017: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1079,7 +1068,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 # 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:1083: checking for $ac_word" >&5
+echo "configure:1072: 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
@@ -1115,7 +1104,7 @@ 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:1119: checking for $ac_word" >&5
+echo "configure:1108: 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
@@ -1151,7 +1140,7 @@ fi
 # 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:1155: checking for $ac_word" >&5
+echo "configure:1144: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1187,7 +1176,7 @@ 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:1191: checking for $ac_word" >&5
+echo "configure:1180: 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
@@ -1221,12 +1210,12 @@ else
 fi
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:1225: checking for Cygwin environment" >&5
+echo "configure:1214: checking for Cygwin environment" >&5
 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1230 "configure"
+#line 1219 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1237,7 +1226,7 @@ int main() {
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:1241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -1254,19 +1243,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:1258: checking for mingw32 environment" >&5
+echo "configure:1247: checking for mingw32 environment" >&5
 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1263 "configure"
+#line 1252 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -1285,7 +1274,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1289: checking for executable suffix" >&5
+echo "configure:1278: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1295,10 +1284,10 @@ else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:1299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:1288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *.c | *.o | *.obj) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -1326,12 +1315,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1330: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1319: 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 1335 "configure"
+#line 1324 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1339,7 +1328,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1364,7 +1353,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1368: checking for opendir in -ldir" >&5
+echo "configure:1357: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1372,7 +1361,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1376 "configure"
+#line 1365 "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
@@ -1383,7 +1372,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1376: \"$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
@@ -1405,7 +1394,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1409: checking for opendir in -lx" >&5
+echo "configure:1398: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1413,7 +1402,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1417 "configure"
+#line 1406 "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
@@ -1424,7 +1413,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1417: \"$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
@@ -1447,7 +1436,7 @@ fi
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1451: checking how to run the C preprocessor" >&5
+echo "configure:1440: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1462,13 +1451,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1466 "configure"
+#line 1455 "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:1472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1461: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1479,13 +1468,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1483 "configure"
+#line 1472 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1478: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1496,13 +1485,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1500 "configure"
+#line 1489 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1506: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1527,12 +1516,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1531: checking for ANSI C header files" >&5
+echo "configure:1520: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1536 "configure"
+#line 1525 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1540,7 +1529,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1544: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1533: \"$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*
@@ -1557,7 +1546,7 @@ 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 1561 "configure"
+#line 1550 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1575,7 +1564,7 @@ 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 1579 "configure"
+#line 1568 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1596,7 +1585,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1600 "configure"
+#line 1589 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1607,7 +1596,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1631,12 +1620,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:1635: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:1624: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1640 "configure"
+#line 1629 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -1644,7 +1633,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:1648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -1664,21 +1653,21 @@ EOF
 
 fi
 
-for ac_hdr in fcntl.h unistd.h sys/param.h getopt.h
+for ac_hdr in fcntl.h unistd.h sys/param.h getopt.h stdlib.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1672: checking for $ac_hdr" >&5
+echo "configure:1661: 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 1677 "configure"
+#line 1666 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1671: \"$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*
@@ -1706,12 +1695,12 @@ done
 
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:1710: checking for off_t" >&5
+echo "configure:1699: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1715 "configure"
+#line 1704 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1739,12 +1728,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:1743: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:1732: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1748 "configure"
+#line 1737 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -1752,7 +1741,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:1756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -1774,7 +1763,7 @@ fi
 
 
 echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:1778: checking size of char" >&5
+echo "configure:1767: checking size of char" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1782,7 +1771,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1786 "configure"
+#line 1775 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1793,7 +1782,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_char=`cat conftestval`
 else
@@ -1813,7 +1802,7 @@ EOF
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1817: checking size of short" >&5
+echo "configure:1806: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1821,7 +1810,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1825 "configure"
+#line 1814 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1832,7 +1821,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1825: \"$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
@@ -1852,7 +1841,7 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1856: checking size of int" >&5
+echo "configure:1845: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1860,7 +1849,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1864 "configure"
+#line 1853 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1871,7 +1860,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1864: \"$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
@@ -1891,7 +1880,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1895: checking size of long" >&5
+echo "configure:1884: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1899,7 +1888,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1903 "configure"
+#line 1892 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1910,7 +1899,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1903: \"$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
@@ -1930,7 +1919,7 @@ EOF
 
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:1934: checking size of long long" >&5
+echo "configure:1923: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1938,7 +1927,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1942 "configure"
+#line 1931 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1949,7 +1938,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1942: \"$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
@@ -1970,14 +1959,14 @@ EOF
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:1974: checking whether byte ordering is bigendian" >&5
+echo "configure:1963: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 1981 "configure"
+#line 1970 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1988,11 +1977,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 1996 "configure"
+#line 1985 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -2003,7 +1992,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -2023,7 +2012,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2027 "configure"
+#line 2016 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -2036,7 +2025,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -2073,7 +2062,7 @@ ZINCS=
 use_zlib=maybe
 if test "$with_system_zlib" = yes; then
    echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
-echo "configure:2077: checking for deflate in -lz" >&5
+echo "configure:2066: checking for deflate in -lz" >&5
 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2081,7 +2070,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lz  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2085 "configure"
+#line 2074 "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
@@ -2092,7 +2081,7 @@ int main() {
 deflate()
 ; return 0; }
 EOF
-if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2085: \"$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

diff --git a/fastjar/configure.in b/fastjar/configure.in
index c73f0e2..5b98acf 100644 (file)
--- a/fastjar/configure.in
+++ b/fastjar/configure.in
@@ -22,7 +22,7 @@ dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
 AC_STRUCT_TM
-AC_CHECK_HEADERS(fcntl.h unistd.h sys/param.h getopt.h)
+AC_CHECK_HEADERS(fcntl.h unistd.h sys/param.h getopt.h stdlib.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_OFF_T

diff --git a/fastjar/jargrep.c b/fastjar/jargrep.c
index ef3baf0..a1ea4bf 100644 (file)
--- a/fastjar/jargrep.c
+++ b/fastjar/jargrep.c
@@ -21,9 +21,15 @@
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
-/* $Id: jargrep.c,v 1.3 2000/12/14 18:45:35 ghazi Exp $
+/* $Id: jargrep.c,v 1.4 2000/12/15 18:45:09 tromey Exp $
 
 $Log: jargrep.c,v $
+Revision 1.4  2000/12/15 18:45:09  tromey
+       * jargrep.c: Include getopt.h if it exists.
+       (optind): Declare.
+       * configure, config.h: Rebuilt.
+       * configure.in: Check for getopt.h.
+
 Revision 1.3  2000/12/14 18:45:35  ghazi
 Warning fixes:
 
@@ -90,7 +96,7 @@ will test some other platforms later.
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <ctype.h>
-#ifdef STDC_HEADERS
+#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
 #include "jargrep.h"
@@ -440,7 +446,7 @@ purpose:    Verify the CRC matches that as what is stored in the jar file.
 */
 
 static void check_crc(pb_file *pbf, const char *stream, ub4 usize) {
-       ub4 crc;
+       ub4 crc=0;
        ub4 lcrc;
        ub1 scratch[16];
 
@@ -550,7 +556,7 @@ static int cont_grep(regex_t *exp, regex_t *nl_exp, int fd, pb_file *pbf, int op
        char *filename;
        char *str_stream;
        regmatch_t *match_array;
-       regmatch_t *nl_offsets;
+       regmatch_t *nl_offsets=0;
 
        if(pb_read(pbf, (file_header + 4), 26) != 26) {
                perror("read");

diff --git a/fastjar/jartool.c b/fastjar/jartool.c
index d4d15e9..25ce2ab 100644 (file)
--- a/fastjar/jartool.c
+++ b/fastjar/jartool.c
@@ -17,9 +17,13 @@
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
-/* $Id: jartool.c,v 1.8 2001/08/29 01:35:31 apbianco Exp $
+/* $Id: jartool.c,v 1.9 2001/10/12 00:49:42 bryce Exp $
 
    $Log: jartool.c,v $
+   Revision 1.9  2001/10/12 00:49:42  bryce
+           * jatool.c (extract_jar): Account for null termination when
+       determining whether to expand "filename".
+
    Revision 1.8  2001/08/29 01:35:31  apbianco
    2001-08-28  Alexandre Petit-Bianco  <apbianco@redhat.com>
 
@@ -176,7 +180,7 @@
 
 #include <zlib.h>
 
-#ifdef STDC_HEADERS
+#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
 
@@ -1444,7 +1448,7 @@ int extract_jar(int fd, char **files, int file_num){
 
       ze.crc = crc32(ze.crc, NULL, 0); /* initialize the crc */
 
-      while(out_a < csize){
+      while(out_a < (int)csize){
         rdamt = (in_a > RDSZ ? RDSZ : in_a);
         if(pb_read(&pbf, rd_buff, rdamt) != rdamt){
           perror("read");
@@ -1587,7 +1591,7 @@ int list_jar(int fd, char **files, int file_num){
 
     /*   printf("Central header offset = %d\n", tmp); */
 
-    if(lseek(fd, tmp, SEEK_SET) != tmp){
+    if(lseek(fd, tmp, SEEK_SET) != (int)tmp){
       perror("lseek");
       exit(1);
     }

diff --git a/fastjar/pushback.c b/fastjar/pushback.c
index 26a2673..c032f32 100644 (file)
--- a/fastjar/pushback.c
+++ b/fastjar/pushback.c
@@ -1,6 +1,34 @@
-/* $Id: pushback.c,v 1.1 2000/12/09 03:08:23 apbianco Exp $
+/* $Id: pushback.c,v 1.2 2000/12/14 18:45:35 ghazi Exp $
 
    $Log: pushback.c,v $
+   Revision 1.2  2000/12/14 18:45:35  ghazi
+   Warning fixes:
+
+       * compress.c: Include stdlib.h and compress.h.
+       (rcsid): Delete.
+       (report_str_error): Make static.
+       (ez_inflate_str): Delete unused variable.  Add parens in if-stmt.
+       (hrd_inflate_str): Likewise.
+
+       * compress.h (init_compression, end_compression, init_inflation,
+       end_inflation): Prototype void arguments.
+
+       * dostime.c (rcsid): Delete.
+
+       * jargrep.c: Include ctype.h, stdlib.h, zlib.h and compress.h.
+       Make functions static.  Cast ctype function argument to `unsigned
+       char'.  Add parens in if-stmts.  Constify.
+       (Usage): Change into a macro.
+       (jargrep): Remove unused parameter.
+
+       * jartool.c: Constify.  Add parens in if-stmts.  Align
+       signed/unsigned char pointers in functions calls using casts.
+       (rcsid): Delete.
+       (list_jar): Fix printf format specifier.
+       (usage): Chop long string into bits.  Reformat.
+
+       * pushback.c (rcsid): Delete.
+
    Revision 1.1  2000/12/09 03:08:23  apbianco
    2000-12-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 
@@ -63,7 +91,7 @@ int pb_push(pb_file *pbf, void *buff, int amt){
 #endif
 
   /* determine how much we can take */
-  if((RDSZ - pbf->buff_amt) < amt)
+  if((int)(RDSZ - pbf->buff_amt) < amt)
     in_amt = RDSZ - pbf->buff_amt;
   else
     in_amt = amt;
@@ -110,7 +138,7 @@ int pb_read(pb_file *pbf, void *buff, int amt){
 #endif
       
       /* calculate how much we can actually give the caller */
-      if( (amt - out_amt) < pbf->buff_amt )
+      if( (amt - out_amt) < (int)pbf->buff_amt )
         tmp = (amt - out_amt);
       else
         tmp = pbf->buff_amt;