X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fconfigure;h=f856cc497d930de821b76189585ae8efdbed36b6;hb=ed3ef33944c39d9a3cea72b9a7cef3c20f0e3461;hp=8ae2e0925b14801b8105009828efaee2beec0361;hpb=6dddc817c1680fc97756cbcb017fcf306fa5d07c;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/configure b/gdb/configure
index 8ae2e0925b..f856cc497d 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -658,6 +658,9 @@ TARGET_SYSTEM_ROOT
 CONFIG_LDFLAGS
 RDYNAMIC
 ALLOCA
+GUILE_LIBS
+GUILE_CPPFLAGS
+pkg_config_prog_path
 PYTHON_LIBS
 PYTHON_CPPFLAGS
 PYTHON_CFLAGS
@@ -813,6 +816,7 @@ with_gnu_ld
 enable_rpath
 with_libexpat_prefix
 with_python
+with_guile
 enable_libmcheck
 with_included_regex
 with_sysroot
@@ -1530,6 +1534,8 @@ Optional Packages:
   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
   --with-python[=PYTHON]  include python support
                           (auto/yes/no/<python-program>)
+  --with-guile[=GUILE]    include guile support
+                          (auto/yes/no/<guile-version>/<pkg-config-program>)
   --without-included-regex
                           don't use included regex; this is the default on
                           systems with version 2 of the GNU C library (use
@@ -8681,6 +8687,414 @@ fi
 
 
 
+# -------------------- #
+# Check for libguile.  #
+# -------------------- #
+
+
+# Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $pkg_config_prog_path in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
+  ;;
+esac
+fi
+pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
+if test -n "$pkg_config_prog_path"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
+$as_echo "$pkg_config_prog_path" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+
+
+
+# Check whether --with-guile was given.
+if test "${with_guile+set}" = set; then :
+  withval=$with_guile;
+else
+  with_guile=auto
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
+$as_echo_n "checking whether to use guile... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
+$as_echo "$with_guile" >&6; }
+
+try_guile_versions="guile-2.0"
+have_libguile=no
+case "${with_guile}" in
+no)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
+$as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
+  ;;
+auto)
+
+  pkg_config=${pkg_config_prog_path}
+  guile_version_list=${try_guile_versions}
+  flag_errors=no
+
+  if test "${pkg_config}" = "missing"; then
+    as_fn_error "pkg-config program not found" "$LINENO" 5
+  fi
+  if test ! -f "${pkg_config}"; then
+    as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5
+  fi
+  found_usable_guile=checking
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+  for guile_version in ${guile_version_list}; do
+    ${pkg_config} --exists ${guile_version} 2>/dev/null
+    if test $? != 0; then
+      continue
+    fi
+            new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+    fi
+    new_LIBS=`${pkg_config} --libs ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+    fi
+        found_usable_guile=${guile_version}
+    break
+  done
+  if test "${found_usable_guile}" = "checking"; then
+    if test "${flag_errors}" = "yes"; then
+      as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+    else
+      found_usable_guile=no
+    fi
+  fi
+      if test "${found_usable_guile}" != no; then
+    save_CPPFLAGS=$CPPFLAGS
+    save_LIBS=$LIBS
+    CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+    LIBS="$LIBS $new_LIBS"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  have_libguile=yes
+                    GUILE_CPPFLAGS=$new_CPPFLAGS
+                    GUILE_LIBS=$new_LIBS
+else
+  found_usable_guile=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    CPPFLAGS=$save_CPPFLAGS
+    LIBS=$save_LIBS
+    if test "${found_usable_guile}" = no; then
+      if test "${flag_errors}" = yes; then
+        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+      fi
+    fi
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
+
+  ;;
+yes)
+
+  pkg_config=${pkg_config_prog_path}
+  guile_version_list=${try_guile_versions}
+  flag_errors=yes
+
+  if test "${pkg_config}" = "missing"; then
+    as_fn_error "pkg-config program not found" "$LINENO" 5
+  fi
+  if test ! -f "${pkg_config}"; then
+    as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5
+  fi
+  found_usable_guile=checking
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+  for guile_version in ${guile_version_list}; do
+    ${pkg_config} --exists ${guile_version} 2>/dev/null
+    if test $? != 0; then
+      continue
+    fi
+            new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+    fi
+    new_LIBS=`${pkg_config} --libs ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+    fi
+        found_usable_guile=${guile_version}
+    break
+  done
+  if test "${found_usable_guile}" = "checking"; then
+    if test "${flag_errors}" = "yes"; then
+      as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+    else
+      found_usable_guile=no
+    fi
+  fi
+      if test "${found_usable_guile}" != no; then
+    save_CPPFLAGS=$CPPFLAGS
+    save_LIBS=$LIBS
+    CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+    LIBS="$LIBS $new_LIBS"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  have_libguile=yes
+                    GUILE_CPPFLAGS=$new_CPPFLAGS
+                    GUILE_LIBS=$new_LIBS
+else
+  found_usable_guile=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    CPPFLAGS=$save_CPPFLAGS
+    LIBS=$save_LIBS
+    if test "${found_usable_guile}" = no; then
+      if test "${flag_errors}" = yes; then
+        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+      fi
+    fi
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
+
+  ;;
+[\\/]* | ?:[\\/]*)
+
+  pkg_config=${with_guile}
+  guile_version_list=${try_guile_versions}
+  flag_errors=yes
+
+  if test "${pkg_config}" = "missing"; then
+    as_fn_error "pkg-config program not found" "$LINENO" 5
+  fi
+  if test ! -f "${pkg_config}"; then
+    as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5
+  fi
+  found_usable_guile=checking
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+  for guile_version in ${guile_version_list}; do
+    ${pkg_config} --exists ${guile_version} 2>/dev/null
+    if test $? != 0; then
+      continue
+    fi
+            new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+    fi
+    new_LIBS=`${pkg_config} --libs ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+    fi
+        found_usable_guile=${guile_version}
+    break
+  done
+  if test "${found_usable_guile}" = "checking"; then
+    if test "${flag_errors}" = "yes"; then
+      as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+    else
+      found_usable_guile=no
+    fi
+  fi
+      if test "${found_usable_guile}" != no; then
+    save_CPPFLAGS=$CPPFLAGS
+    save_LIBS=$LIBS
+    CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+    LIBS="$LIBS $new_LIBS"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  have_libguile=yes
+                    GUILE_CPPFLAGS=$new_CPPFLAGS
+                    GUILE_LIBS=$new_LIBS
+else
+  found_usable_guile=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    CPPFLAGS=$save_CPPFLAGS
+    LIBS=$save_LIBS
+    if test "${found_usable_guile}" = no; then
+      if test "${flag_errors}" = yes; then
+        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+      fi
+    fi
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
+
+  ;;
+"" | */*)
+  # Disallow --with=guile="" and --with-guile=foo/bar.
+  as_fn_error "invalid value for --with-guile" "$LINENO" 5
+  ;;
+*)
+  # A space separate list of guile versions to try, in order.
+
+  pkg_config=${pkg_config_prog_path}
+  guile_version_list=${with_guile}
+  flag_errors=yes
+
+  if test "${pkg_config}" = "missing"; then
+    as_fn_error "pkg-config program not found" "$LINENO" 5
+  fi
+  if test ! -f "${pkg_config}"; then
+    as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5
+  fi
+  found_usable_guile=checking
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+  for guile_version in ${guile_version_list}; do
+    ${pkg_config} --exists ${guile_version} 2>/dev/null
+    if test $? != 0; then
+      continue
+    fi
+            new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+    fi
+    new_LIBS=`${pkg_config} --libs ${guile_version}`
+    if test $? != 0; then
+      as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+    fi
+        found_usable_guile=${guile_version}
+    break
+  done
+  if test "${found_usable_guile}" = "checking"; then
+    if test "${flag_errors}" = "yes"; then
+      as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+    else
+      found_usable_guile=no
+    fi
+  fi
+      if test "${found_usable_guile}" != no; then
+    save_CPPFLAGS=$CPPFLAGS
+    save_LIBS=$LIBS
+    CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+    LIBS="$LIBS $new_LIBS"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  have_libguile=yes
+                    GUILE_CPPFLAGS=$new_CPPFLAGS
+                    GUILE_LIBS=$new_LIBS
+else
+  found_usable_guile=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    CPPFLAGS=$save_CPPFLAGS
+    LIBS=$save_LIBS
+    if test "${found_usable_guile}" = no; then
+      if test "${flag_errors}" = yes; then
+        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+      fi
+    fi
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
+
+  ;;
+esac
+
+if test "${have_libguile}" != no; then
+
+$as_echo "#define HAVE_GUILE 1" >>confdefs.h
+
+  CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
+  CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
+  CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
+  CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
+  ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
+else
+  # Even if Guile support is not compiled in, we need to have these files
+  # included.
+  CONFIG_OBS="$CONFIG_OBS guile.o"
+  CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
+fi
+
+
+
 # --------------------- #
 # Check for libmcheck.  #
 # --------------------- #