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authorDaniel Jacobowitz <drow@false.org>2007-09-03 20:47:37 +0000
committerDaniel Jacobowitz <drow@false.org>2007-09-03 20:47:37 +0000
commit5c39566fee184453112f884bfb4a2bcf8d93b6ae (patch)
tree60ce971357cb4d43982c9a511eb0ca77a30197d7
parent6a30b0a545185ae9b6b69744a64f3ff76312470a (diff)
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* configure.ac: Add --with-expat.
* configure: Regenerated.
-rw-r--r--gdb/ChangeLog5
-rwxr-xr-xgdb/configure40
-rw-r--r--gdb/configure.ac31
3 files changed, 61 insertions, 15 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c54a932..185649e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure.ac: Add --with-expat.
+ * configure: Regenerated.
+
2007-09-03 Andreas Schwab <schwab@suse.de>
* configure.ac: Accept --with-system-readline.
diff --git a/gdb/configure b/gdb/configure
index 185f19c..7b90943 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -878,6 +878,7 @@ Optional Packages:
--with-separate-debug-dir=path Look for global separate debug info in this path LIBDIR/debug
--with-libunwind Use libunwind frame unwinding support
--with-system-readline use installed readline library
+ --with-expat include expat support (auto/yes/no)
--with-gnu-ld assume the C compiler uses GNU ld default=no
--with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
--without-libexpat-prefix don't search for libexpat in includedir and libdir
@@ -5739,6 +5740,24 @@ fi
+# Check whether --with-expat or --without-expat was given.
+if test "${with_expat+set}" = set; then
+ withval="$with_expat"
+
+else
+ with_expat=auto
+fi;
+echo "$as_me:$LINENO: checking whether to use expat" >&5
+echo $ECHO_N "checking whether to use expat... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $with_expat" >&5
+echo "${ECHO_T}$with_expat" >&6
+
+if test "${with_expat}" = no; then
+ { echo "$as_me:$LINENO: WARNING: expat support disabled; some features may be unavailable." >&5
+echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
+ HAVE_LIBEXPAT=no
+else
+
if test "X$prefix" = "XNONE"; then
acl_final_prefix="$ac_default_prefix"
else
@@ -6390,12 +6409,18 @@ echo "${ECHO_T}$LIBEXPAT" >&6
-if test "$HAVE_LIBEXPAT" != yes; then
- { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be disabled." >&5
-echo "$as_me: WARNING: expat is missing or unusable; some features may be disabled." >&2;}
-else
- save_LIBS=$LIBS
- LIBS="$LIBS $LIBEXPAT"
+ if test "$HAVE_LIBEXPAT" != yes; then
+ if test "$with_expat" = yes; then
+ { { echo "$as_me:$LINENO: error: expat is missing or unusable" >&5
+echo "$as_me: error: expat is missing or unusable" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be unavailable." >&5
+echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
+ fi
+ else
+ save_LIBS=$LIBS
+ LIBS="$LIBS $LIBEXPAT"
for ac_func in XML_StopParser
do
@@ -6498,7 +6523,8 @@ _ACEOF
fi
done
- LIBS=$save_LIBS
+ LIBS=$save_LIBS
+ fi
fi
# ------------------------- #
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 4fdf416..6a150aa 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -352,15 +352,30 @@ AC_SUBST(READLINE)
AC_SUBST(READLINE_DEPS)
AC_SUBST(READLINE_CFLAGS)
-AC_LIB_HAVE_LINKFLAGS([expat], [], [#include "expat.h"],
- [XML_Parser p = XML_ParserCreate (0);])
-if test "$HAVE_LIBEXPAT" != yes; then
- AC_MSG_WARN([expat is missing or unusable; some features may be disabled.])
+AC_ARG_WITH(expat,
+ AS_HELP_STRING([--with-expat], [include expat support (auto/yes/no)]),
+ [], [with_expat=auto])
+AC_MSG_CHECKING([whether to use expat])
+AC_MSG_RESULT([$with_expat])
+
+if test "${with_expat}" = no; then
+ AC_MSG_WARN([expat support disabled; some features may be unavailable.])
+ HAVE_LIBEXPAT=no
else
- save_LIBS=$LIBS
- LIBS="$LIBS $LIBEXPAT"
- AC_CHECK_FUNCS(XML_StopParser)
- LIBS=$save_LIBS
+ AC_LIB_HAVE_LINKFLAGS([expat], [], [#include "expat.h"],
+ [XML_Parser p = XML_ParserCreate (0);])
+ if test "$HAVE_LIBEXPAT" != yes; then
+ if test "$with_expat" = yes; then
+ AC_MSG_ERROR([expat is missing or unusable])
+ else
+ AC_MSG_WARN([expat is missing or unusable; some features may be unavailable.])
+ fi
+ else
+ save_LIBS=$LIBS
+ LIBS="$LIBS $LIBEXPAT"
+ AC_CHECK_FUNCS(XML_StopParser)
+ LIBS=$save_LIBS
+ fi
fi
# ------------------------- #