Remove commented-out code in jv-lang.c

[binutils-gdb.git] / gdb / configure

diff --git a/gdb/configure b/gdb/configure
index e74b64f2bbae332f4c5d2e3767130fdecd1f89e3..301394f3724fd55974cb90ad7efb6d9f714aaffa 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -6927,6 +6927,10 @@ do
 
     . ${srcdir}/configure.tgt
 
+    if test -z "${gdb_target_obs}"; then :
+  as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
+fi
+
     # Target-specific object files
     for i in ${gdb_target_obs}; do
         case " $TARGET_OBS " in
@@ -8316,7 +8320,7 @@ if test "${with_libiconv_prefix+set}" = set; then :
 fi
 
 
-  BUILD_LIBICONV_LIBDIR="-L../libiconv/lib/.libs -L../libiconv/lib/_libs"
+  BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
@@ -8328,15 +8332,17 @@ else
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
     am_cv_use_build_libiconv=no
+    am_cv_build_libiconv_path=
 
     # If libiconv is part of the build tree, then try using it over
     # any system iconv.
     if test -d ../libiconv; then
-      am_save_LIBS="$LIBS"
-      am_save_CPPFLAGS="$CPPFLAGS"
-      LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
-      CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+      for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
+        am_save_LIBS="$LIBS"
+        am_save_CPPFLAGS="$CPPFLAGS"
+        LIBS="$LIBS $lib_dir/libiconv.a"
+        CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <iconv.h>
@@ -8344,21 +8350,26 @@ int
 main ()
 {
 iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   am_cv_use_build_libiconv=yes
-        am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
+          am_cv_build_libiconv_path=$lib_dir/libiconv.a
+          am_cv_lib_iconv=yes
+          am_cv_func_iconv=yes
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
-      LIBS="$am_save_LIBS"
-      CPPFLAGS="$am_save_CPPFLAGS"
+        LIBS="$am_save_LIBS"
+        CPPFLAGS="$am_save_CPPFLAGS"
+        if test "$am_cv_use_build_libiconv" = "yes"; then
+          break
+        fi
+      done
     fi
 
     # Next, try to find iconv in libc.
@@ -8432,7 +8443,8 @@ $as_echo "$am_cv_func_iconv" >&6; }
     LIBICONV_INCLUDE=
   fi
   if test "$am_cv_use_build_libiconv" = yes; then
-    LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
+    LIBICONV="$am_cv_build_libiconv_path"
+    LIBICONV_LIBDIR=""
     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
   fi
   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
@@ -8510,11 +8522,11 @@ _ACEOF
 # broken on alpha-osf.
 
 case $host_os in
-  alpha*-*-osf* )
-    if "$enable_tui" = "yes"; then
+  osf* )
+    if test x"$enable_tui" = xyes; then
       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
     fi
-    if "$enable_tui" = "auto"; then
+    if test x"$enable_tui" = xauto; then
       enable_tui=no
     fi
     ;;
@@ -9636,9 +9648,10 @@ $as_echo "${PYTHON_CFLAGS}" >&6; }
   fi
 else
   # Even if Python support is not compiled in, we need to have these files
-  # included in order to recognize the GDB command "python".
-  CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o"
-  CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c python/py-prettyprint.c"
+  # included.
+  CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
+  CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
+       python/py-prettyprint.c python/py-auto-load.c"
 fi
 
 
@@ -11225,7 +11238,8 @@ fi
 for ac_func in canonicalize_file_name realpath getrusage getuid \
                getgid pipe poll pread64 sbrk setpgid setpgrp setsid \
                sigaction sigprocmask sigsetmask socketpair syscall \
-               ttrace wborder setlocale iconvlist libiconvlist btowc
+               ttrace wborder setlocale iconvlist libiconvlist btowc \
+               setrlimit getrlimit posix_madvise
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -11889,6 +11903,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -11924,6 +11940,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -11959,6 +11977,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -11994,6 +12014,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12029,6 +12051,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12064,6 +12088,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12099,6 +12125,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12134,6 +12162,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12169,6 +12199,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12204,6 +12236,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12239,6 +12273,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12274,6 +12310,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12309,6 +12347,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -12344,6 +12384,8 @@ else
 /* end confdefs.h.  */
 
 #define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris.  */
+#define _STRUCTURED_PROC 1
 #include <sys/procfs.h>
 int
 main ()
@@ -13398,7 +13440,8 @@ fi
 # gdb/doc/gdbint.texinfo.
 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
 -Wformat-nonliteral -Wno-pointer-sign \
--Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
+-Wno-unused -Wunused-value -Wunused-function \
+-Wno-switch -Wno-char-subscripts"
 
 # Enable -Wno-format by default when using gcc on mingw since many
 # GCC versions complain about %I64.