more buildsys tweaks, mostly trying to make RH7 + gcc 2.96 happy

config.h.in

@@ -18,6 +18,12 @@
 /* Uses the Clang compiler */
 #undef HAVE_CLANG
 
+/* Define to 1 if you have the `close' function. */
+#undef HAVE_CLOSE
+
+/* Define to 1 if you have the `closedir' function. */
+#undef HAVE_CLOSEDIR
+
 /* Define to 1 if you have the <CommonCrypto/CommonDigest.h> header file. */
 #undef HAVE_COMMONCRYPTO_COMMONDIGEST_H
 
@@ -36,12 +42,24 @@
 /* Define to 1 if you have the <door.h> header file. */
 #undef HAVE_DOOR_H
 
+/* Define to 1 if you have the `fclose' function. */
+#undef HAVE_FCLOSE
+
 /* Define to 1 if you have the <fcntl.h> header file. */
 #undef HAVE_FCNTL_H
 
+/* Define to 1 if you have the `fopen' function. */
+#undef HAVE_FOPEN
+
+/* Define to 1 if you have the `fread' function. */
+#undef HAVE_FREAD
+
 /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
 #undef HAVE_FSEEKO
 
+/* Define to 1 if you have the `fstatat' function. */
+#undef HAVE_FSTATAT
+
 /* Uses the GNU gcc compiler */
 #undef HAVE_GCC
 
@@ -69,6 +87,15 @@
 /* Define to 1 if you have the <langinfo.h> header file. */
 #undef HAVE_LANGINFO_H
 
+/* Define to 1 if you have the <limits> header file. */
+#undef HAVE_LIMITS
+
+/* Define to 1 if you have the <locale> header file. */
+#undef HAVE_LOCALE
+
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
 /* Define to 1 if you have the <malloc.h> header file. */
 #undef HAVE_MALLOC_H
 
@@ -81,6 +108,15 @@
 /* Define to 1 if you have the `mktemp' function. */
 #undef HAVE_MKTEMP
 
+/* Define to 1 if you have the `open' function. */
+#undef HAVE_OPEN
+
+/* Define to 1 if you have the `openat' function. */
+#undef HAVE_OPENAT
+
+/* Define to 1 if you have the `opendir' function. */
+#undef HAVE_OPENDIR
+
 /* Define to 1 if you have the <openssl/md5.h> header file. */
 #undef HAVE_OPENSSL_MD5_H
 
@@ -99,9 +135,27 @@
 /* Define to 1 if you have the `posix_fadvise' function. */
 #undef HAVE_POSIX_FADVISE
 
+/* Define to 1 if you have the `read' function. */
+#undef HAVE_READ
+
+/* Define to 1 if you have the `readdir' function. */
+#undef HAVE_READDIR
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
+/* Define to 1 if you have the `readlinkat' function. */
+#undef HAVE_READLINKAT
+
 /* Define to 1 if you have the <signum.h> header file. */
 #undef HAVE_SIGNUM_H
 
+/* Define to 1 if you have the `stat' function. */
+#undef HAVE_STAT
+
+/* Define to 1 if you have the `statx' function. */
+#undef HAVE_STATX
+
 /* Define to 1 if you have the <stdarg.h> header file. */
 #undef HAVE_STDARG_H
 
@@ -111,6 +165,9 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
+/* Define if STLport library is used */
+#undef HAVE_STLPORT
+
 /* Define to 1 if you have the `strftime' function. */
 #undef HAVE_STRFTIME
 
@@ -123,6 +180,12 @@
 /* Define to 1 if `st_blocks' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS
 
+/* Define to 1 if `st_flags' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_FLAGS
+
+/* Define to 1 if `st_gen' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_GEN
+
 /* Define to 1 if `st_rdev' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_RDEV
 

configure

@@ -5090,15 +5090,15 @@ fi
 if test "${with_stlport_dir+set}" = set; then :
   withval=$with_stlport_dir;
         if test "x$withval" != "xno" ; then
-            stlport_base    = $withval
+            stlport_base=$withval
-            stlport_include = "${stlport_base}/stlport"
+            stlport_include="${stlport_base}/stlport"
-            stlport_lib     = "${stlport_base}/lib"
+            stlport_lib="${stlport_base}/lib"
-            stlport_paths   = "-I ${stlport_include} -L ${stlport_lib}"
+            stlport_paths="-I ${stlport_include} -L ${stlport_lib}"
 
-            CPPFLAGS = "${CPPFLAGS} ${stlport_paths}"
+            CPPFLAGS="${CPPFLAGS} ${stlport_paths}"
             CFLAGS="${CFLAGS} ${stlport_paths}"
             CXXFLAGS="${CXXFLAGS} ${stlport_paths}"
-            LDFLAGS="${LDFLAGS} ${stlport_lib} -lstlport_gcc"
+            LDFLAGS="${LDFLAGS} ${stlport_lib} -lstlport_gcc -lm"
 	    # Append lib dir to LD_LIBRARY_PATH (or set LD_LIBRARY_PATH if unset)
 	    # This is mostly for the benefit of configure-time test programs.
 	    LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+:LD_LIBRARY_PATH}${stlport_lib}
@@ -6160,6 +6160,24 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
+fi
+ac_fn_cxx_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_FLAGS 1
+_ACEOF
+
+
+fi
+ac_fn_cxx_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_GEN 1
+_ACEOF
+
+
 fi
 
 
@@ -6400,6 +6418,67 @@ fi
 done
 
 
+for ac_func in openat open read close
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+for ac_func in fopen fread fclose
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+for ac_func in opendir readdir closedir
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+for ac_func in statx fstatat lstat stat
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+for ac_func in readlinkat readlink
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
 for ac_header in fcntl.h
 do :
   ac_fn_cxx_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
@@ -6423,15 +6502,16 @@ fi
 done
 
 
-# Check whether --enable-commoncrypto was given.
+if [ "${host_os}" == "darwin" ]; then
+    # Check whether --enable-commoncrypto was given.
 if test "${enable_commoncrypto+set}" = set; then :
   enableval=$enable_commoncrypto;
 fi
 
 
-if test "x${enable_commoncrypto}" != "xno"
+  if test "x${enable_commoncrypto}" != "xno"
-then
+  then
-  for ac_header in CommonCrypto/CommonDigest.h
+    for ac_header in CommonCrypto/CommonDigest.h
 do :
   ac_fn_cxx_check_header_mongrel "$LINENO" "CommonCrypto/CommonDigest.h" "ac_cv_header_CommonCrypto_CommonDigest_h" "$ac_includes_default"
 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" = xyes; then :
@@ -6443,9 +6523,11 @@ fi
 
 done
 
+  fi
 fi
 
-for ac_header in door.h
+if [ "${host_os}" == solaris* ]; then
+    for ac_header in door.h
 do :
   ac_fn_cxx_check_header_mongrel "$LINENO" "door.h" "ac_cv_header_door_h" "$ac_includes_default"
 if test "x$ac_cv_header_door_h" = xyes; then :
@@ -6467,8 +6549,7 @@ fi
 
 done
 
-
+    for ac_header in port.h
-for ac_header in port.h
 do :
   ac_fn_cxx_check_header_mongrel "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
 if test "x$ac_cv_header_port_h" = xyes; then :
@@ -6490,6 +6571,7 @@ fi
 
 done
 
+fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
@@ -6562,10 +6644,9 @@ fi
 
 
 
-UNAME=`uname`
 
 
-if [ $UNAME != "AROS" ]; then
+if [ "${host_os}" != "aros" ]; then
 
   if test -c "/dev/random"; then
 
@@ -6926,15 +7007,26 @@ fi
 fi
 
 
-ac_ext=cpp
+for ac_header in limits
-ac_cpp='$CXXCPP $CPPFLAGS'
+do :
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+  ac_fn_cxx_check_header_mongrel "$LINENO" "limits" "ac_cv_header_limits" "$ac_includes_default"
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+if test "x$ac_cv_header_limits" = xyes; then :
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIMITS 1
+_ACEOF
+
+fi
+
+done
 
 
-ac_fn_cxx_check_header_mongrel "$LINENO" "locale" "ac_cv_header_locale" "$ac_includes_default"
+for ac_header in locale
+do :
+  ac_fn_cxx_check_header_mongrel "$LINENO" "locale" "ac_cv_header_locale" "$ac_includes_default"
 if test "x$ac_cv_header_locale" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LOCALE 1
+_ACEOF
 
 else
 
@@ -6945,7 +7037,7 @@ if ${ac_cv_stlportdir+:} false; then :
 else
 
     found_locale=""
-    for inclpath in /usr/local/include /usr/local/include/stlport
+    for inclpath in ${stlport_include} /usr/local/include /usr/local/include/stlport
     do
       CPPFLAGS_save=${CPPFLAGS}
       CPPFLAGS="${CPPFLAGS} -I${inclpath}"
@@ -6994,11 +7086,14 @@ $as_echo "$ac_cv_stlportdir" >&6; }
 
 fi
 
+done
+
 
   if test "x${ac_cv_stlportdir}" != "x"
   then
-    CPPFLAGS="${CPPFLAGS} -I${ac_cv_stlportdir}"
+    CPPFLAGS="${CPPFLAGS} -I ${ac_cv_stlportdir}"
   fi
+
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <locale>
@@ -7037,7 +7132,8 @@ if test "x$ac_cv_func_pthread_getspecific" = xyes; then :
 else
 
         LDFLAGS="${LDFLAGS_TEMP}"
-        as_fn_error $? "No posix threads detected, cannot continue." "$LINENO" 5
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No posix threads detected; OST may not link." >&5
+$as_echo "$as_me: WARNING: No posix threads detected; OST may not link." >&2;}
 fi
 
 
@@ -7054,7 +7150,7 @@ if ${ac_cv_stlportlib+:} false; then :
 else
 
       found_lib=""
-      for inclpath in /usr/local/lib /usr/local/lib/stlport
+      for inclpath in ${stlport_lib} /usr/local/lib /usr/local/lib/stlport
       do
         for stllib in stlport stlport_gcc
         do
@@ -7113,18 +7209,19 @@ fi
 $as_echo "$ac_cv_stlportlib" >&6; }
   if test "x${ac_cv_stlportdir}" != "x"
   then
-    LDFLAGS="${LDFLAGS} -L${ac_cv_stlportlib}"
+    LDFLAGS="${LDFLAGS} -L ${ac_cv_stlportlib}"
     LIBS="${LIBS} -l${stllib}"
+
+$as_echo "#define HAVE_LOCALE 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_STLPORT 1" >>confdefs.h
+
   fi
 
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
 
 for ac_header in wchar.h
@@ -7142,10 +7239,10 @@ done
 
 
 cat >>confdefs.h <<_ACEOF
-#define TARGET_OS "${target}"
+#define TARGET_OS "${host}"
 _ACEOF
 
-case $target in
+case $host in
 	i386-*-freebsd*)
 		;;
 	alpha-*-freebsd*)

configure.ac

@@ -1,9 +1,10 @@
-zdnl Process this file with autoconf to produce a configure script.
+dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl
 
 AC_INIT([tripwire], [2.4.3.8], [https://github.com/Tripwire/tripwire-open-source/issues], [tripwire], [https://github.com/Tripwire/tripwire-open-source])
 AC_CONFIG_SRCDIR([src/tw/tw.cpp])
+AC_CANONICAL_HOST([])
 AC_CANONICAL_TARGET([])
 AM_INIT_AUTOMAKE
 AM_CONFIG_HEADER(config.h)
@@ -149,15 +150,15 @@ AC_ARG_WITH(stlport-dir,
     [  --with-stlport-dir=PATH     Specify path to STLport installation ],
     [
         if test "x$withval" != "xno" ; then
-            stlport_base    = $withval
+            stlport_base=$withval
-            stlport_include = "${stlport_base}/stlport"
+            stlport_include="${stlport_base}/stlport"
-            stlport_lib     = "${stlport_base}/lib"
+            stlport_lib="${stlport_base}/lib"
-            stlport_paths   = "-I ${stlport_include} -L ${stlport_lib}"
+            stlport_paths="-I ${stlport_include} -L ${stlport_lib}"
 
-            CPPFLAGS = "${CPPFLAGS} ${stlport_paths}"
+            CPPFLAGS="${CPPFLAGS} ${stlport_paths}"
             CFLAGS="${CFLAGS} ${stlport_paths}"
             CXXFLAGS="${CXXFLAGS} ${stlport_paths}"
-            LDFLAGS="${LDFLAGS} ${stlport_lib} -lstlport_gcc"
+            LDFLAGS="${LDFLAGS} ${stlport_lib} -lstlport_gcc -lm"
 	    # Append lib dir to LD_LIBRARY_PATH (or set LD_LIBRARY_PATH if unset)
 	    # This is mostly for the benefit of configure-time test programs.
 	    LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+:LD_LIBRARY_PATH}${stlport_lib}
@@ -219,7 +220,7 @@ dnl whether or not to generate debuging code?
 dnl this gets defined elsewhere based on config args AC_DEFINE(NDEBUG, 1, [don't generate debuging code])
 
 dnl look for struct stat members that aren't always there
-AC_CHECK_MEMBERS([struct stat.st_rdev, struct stat.st_blocks])
+AC_CHECK_MEMBERS([struct stat.st_rdev, struct stat.st_blocks, struct stat.st_flags, struct stat.st_gen])
 
 dnl detect large file support & use it where available
 AC_SYS_LARGEFILE
@@ -231,23 +232,37 @@ AC_CHECK_FUNCS(strftime gethostname gethostid)
 AC_CHECK_FUNCS(mkstemp mktemp, break)
 AC_CHECK_FUNCS(swab)
 
+dnl posix way to read files
+AC_CHECK_FUNCS(openat open read close)
+dnl standard libc way to read files
+AC_CHECK_FUNCS(fopen fread fclose)
+dnl only standard way to read dir contents
+AC_CHECK_FUNCS(opendir readdir closedir)
+dnl posix (and extended) ways to get file attributes
+AC_CHECK_FUNCS(statx fstatat lstat stat)
+dnl posix way to get symlink contents
+AC_CHECK_FUNCS(readlinkat readlink)
+
 dnl check for posix_fadvise
 AC_CHECK_HEADERS(fcntl.h, [AC_CHECK_FUNCS(posix_fadvise)])
 
-dnl check for OSX builtin hash algorithms
+if [[ "${host_os}" == "darwin" ]]; then
-AC_ARG_ENABLE(commoncrypto,
+  dnl check for OSX builtin hash algorithms
+  AC_ARG_ENABLE(commoncrypto,
         [  --disable-commoncrypto  Don't use CommonCrypto hash implementations (OSX only)])
 
-if test "x${enable_commoncrypto}" != "xno"
+  if test "x${enable_commoncrypto}" != "xno"
-then
+  then
-  AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
+    AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
+  fi
 fi
 
-dnl check for door support (Solaris)
+if [[ "${host_os}" == solaris* ]]; then
-AC_CHECK_HEADERS(door.h, [AC_CHECK_FUNCS(door_create)])
+  dnl check for door support (Solaris)
-
+  AC_CHECK_HEADERS(door.h, [AC_CHECK_FUNCS(door_create)])
-dnl check for event port support (Solaris)
+  dnl check for event port support (Solaris)
-AC_CHECK_HEADERS(port.h, [AC_CHECK_FUNCS(port_create)])
+  AC_CHECK_HEADERS(port.h, [AC_CHECK_FUNCS(port_create)])
+fi
 
 dnl check for existence of fseeko() as well as ftello()
 AC_FUNC_FSEEKO
@@ -257,7 +272,6 @@ dnl ##############################################
 dnl check for various RNG/PRNG devices
 dnl ##############################################  
 
-UNAME=`uname`
 
 dnl ############################################## 
 dnl AROS pops up a "Please insert disk" dialog for /dev
@@ -265,7 +279,7 @@ dnl if script looks for devices (which don't exist)
 dnl so don't even try looking.
 dnl ############################################## 
 
-if [[ $UNAME != "AROS" ]]; then
+if [[ "${host_os}" != "aros" ]]; then
 
   if test -c "/dev/random"; then
     AC_DEFINE(HAVE_DEV_RANDOM, [1], [Has /dev/random])
@@ -315,18 +329,20 @@ then
     ], [:]) ])
 fi
 
-dnl check for stl library
+dnl Check for STL support, either native or STLport
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
 
 dnl
 dnl Check for STL headers
 dnl
-AC_CHECK_HEADER(locale,, [
+AC_CHECK_HEADERS(limits)
+
+dnl Use <locale> as a proxy for C++98-compliant-ish STL
+dnl and look for STLport if file isn't found immediately
+AC_CHECK_HEADERS(locale,,[
   dnl Don't have native STL headers, look in other places
   AC_CACHE_CHECK([for STLport directory], ac_cv_stlportdir, [
     found_locale=""
-    for inclpath in /usr/local/include /usr/local/include/stlport
+    for inclpath in ${stlport_include} /usr/local/include /usr/local/include/stlport
     do
       CPPFLAGS_save=${CPPFLAGS}
       CPPFLAGS="${CPPFLAGS} -I${inclpath}"
@@ -351,10 +367,12 @@ AC_CHECK_HEADER(locale,, [
       fi
     ])
   ])
+  
   if test "x${ac_cv_stlportdir}" != "x"
   then
-    CPPFLAGS="${CPPFLAGS} -I${ac_cv_stlportdir}"
+    CPPFLAGS="${CPPFLAGS} -I ${ac_cv_stlportdir}"    
   fi
+  
   AC_TRY_LINK([#include <locale>],,,[
     dnl Don't have native STL library, look in other places
     dnl First check for POSIX threads if we compile STLport, because it needs it
@@ -369,13 +387,13 @@ AC_CHECK_HEADER(locale,, [
       unset ac_cv_func_pthread_getspecific
       AC_CHECK_FUNC(pthread_getspecific, [:], [
         LDFLAGS="${LDFLAGS_TEMP}"
-        AC_MSG_ERROR([No posix threads detected, cannot continue.]) ])
+        AC_MSG_WARN([No posix threads detected; OST may not link.]) ])
         ])
     ])
 
     AC_CACHE_CHECK([for STLport library directory], ac_cv_stlportlib, [
       found_lib=""
-      for inclpath in /usr/local/lib /usr/local/lib/stlport
+      for inclpath in ${stlport_lib} /usr/local/lib /usr/local/lib/stlport
       do
         for stllib in stlport stlport_gcc
         do
@@ -411,11 +429,13 @@ AC_CHECK_HEADER(locale,, [
     ])
   if test "x${ac_cv_stlportdir}" != "x"
   then
-    LDFLAGS="${LDFLAGS} -L${ac_cv_stlportlib}"
+    LDFLAGS="${LDFLAGS} -L ${ac_cv_stlportlib}"
     LIBS="${LIBS} -l${stllib}"
+    AC_DEFINE(HAVE_LOCALE, 1, [Define to 1 if you have the <locale> header file.])
+    AC_DEFINE(HAVE_STLPORT, 1, [Define if STLport library is used])
   fi
   ])
-AC_LANG_RESTORE
+
 
 dnl #####################
 dnl STL specific headers
@@ -425,8 +445,8 @@ AC_CHECK_HEADERS(wchar.h)
 dnl #######################################################################
 dnl Local checks/hacks.  The goal is to make this part as short as possible
 dnl #######################################################################
-AC_DEFINE_UNQUOTED(TARGET_OS, "${target}", [Target OS])
+AC_DEFINE_UNQUOTED(TARGET_OS, "${host}", [Target OS])
-case $target in
+case $host in
 	i386-*-freebsd*)
 		;;
 	alpha-*-freebsd*)

src/core/ntdbs.h

@@ -89,7 +89,9 @@ typedef std::basic_string<dbchar_t> dbstring;
 
 #if WCHAR_IS_32_BITS // We already have a dbstring implicitly in wstring!!!
 
-#include <locale>
+#if HAVE_LOCALE
+#   include <locale>
+#endif
 
 // specialize *std*::char_traits!!!
 

src/core/platform.h

@@ -309,7 +309,8 @@
 // Used in twlocale
 #    define USE_STD_CPP_LOCALE_WORKAROUND \
         (IS_SUNPRO || (IS_KAI && !IS_KAI_3_4)) // TODO:BAM -- name this something more general.
-#    define USE_CLIB_LOCALE IS_KAI || HAVE_GCC
+//#    define USE_CLIB_LOCALE IS_KAI || HAVE_GCC
+#    define USE_CLIB_LOCALE (!HAVE_LOCALE)
 #    define USES_CLIB_DATE_FUNCTION      \
         (USE_CLIB_LOCALE || IS_SUNPRO || \
          IS_MSVC) // if we use clib, can't use C++ time_put, and SUNPRO and MSVC add characters
@@ -321,6 +322,9 @@
 #    define SUPPORTS_POSIX_THREADS (!SUPPORTS_WIN32_THREADS)
 
 // Miscellaneous
+#    define SUPPORTS_C_FILE_IO (HAVE_FOPEN && HAVE_FREAD && HAVE_FCLOSE)
+#    define SUPPORTS_POSIX_FILE_IO (HAVE_OPEN && HAVE_READ && HAVE_CLOSE)
+
 #    define WCHAR_IS_16_BITS IS_WIN32
 #    define WCHAR_IS_32_BITS IS_UNIX
 #    define WCHAR_REP_IS_UCS2 IS_WIN32
@@ -354,7 +358,7 @@
 // (see http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap04.html#tag_04_11 )
 // The only platform OST works on (afaik) that actually defines a double-slash behavior is Cygwin
 // which uses this syntax for UNC paths.  So we'll allow leading double slashes there, but
-// continue removing them on all other platforms
+// continue removing them on all other platforms for now.  
 
 #    define USE_DEV_URANDOM (HAVE_DEV_URANDOM && ENABLE_DEV_URANDOM)
 

src/core/stdcore.h

@@ -104,9 +104,13 @@
 #include <algorithm>
 #include <set>
 #include <stack>
-#include <locale>
+#if HAVE_LOCALE
-#include <limits>
+#   include <locale>
-
+#endif
+#if HAVE_LIMITS
+#   include <limits>
+#endif
+  
 #if IS_MSVC
 #    pragma warning(pop) // Resume W4 msgs for TSS code
 #endif