Add set/show debug dwarf-line.

[deliverable/binutils-gdb.git] / gdb / configure.ac

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 38747e8b03d93f7f0cf4dbbfb46d8939a5001c0f..c703e35e2afbb130b53003afd9fe0aeeff65b41a 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -534,9 +534,6 @@ AC_SEARCH_LIBS(socketpair, socket)
 # Link in zlib if we can.  This allows us to read compressed debug sections.
 AM_ZLIB
 
-# On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
-AC_SEARCH_LIBS(dlgetmodinfo, [dl xpdl])
-
 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
 AC_SEARCH_LIBS(kinfo_getvmmap, util,
   [AC_DEFINE(HAVE_KINFO_GETVMMAP, 1,
@@ -620,18 +617,13 @@ case $host_os in
   go32* | *djgpp*)
     ac_cv_search_tgetent="none required"
     ;;
-  *mingw32*)
-    if test x"$curses_found" != xyes; then
-      ac_cv_search_tgetent="none required"
-      CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
-    fi ;;
 esac
 
 # These are the libraries checked by Readline.
 AC_SEARCH_LIBS(tgetent, [termcap tinfo curses ncurses])
 
 if test "$ac_cv_search_tgetent" = no; then
-  AC_MSG_ERROR([no termcap library found])
+  CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
 fi
 
 AC_ARG_WITH([system-readline],
@@ -2134,13 +2126,6 @@ if test $gdb_cv_var_macho = yes; then
   CONFIG_OBS="$CONFIG_OBS machoread.o"
 fi
 
-# Add SOM support to GDB, but only if BFD includes it.
-GDB_AC_CHECK_BFD([for SOM support in BFD], gdb_cv_var_som,
-                 [bfd_som_attach_aux_hdr (NULL, 0, NULL)], som.h)
-if test $gdb_cv_var_som = yes; then
-  CONFIG_OBS="$CONFIG_OBS somread.o"
-fi
-
 # Add any host-specific objects to GDB.
 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"