2010-12-10 Tobias Burnus <burnus@net-b.de>

	PR fortran/46540
	* configure.ac: Add --disable-libquadmath and
	--disable-libquadmath-support.

diff --git a/ChangeLog b/ChangeLog
index b9cd7e9a8a1dcec69bf06543e75a15a929b3614c..ac28baf7018d89fa9718a7dfbb8c2f997c17151a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-12-10  Tobias Burnus  <burnus@net-b.de>
+
+       PR fortran/46540
+       * configure.ac: Add --disable-libquadmath and
+       --disable-libquadmath-support.
+       * configure: Regenerate.
+
 2010-12-10  Tristan Gingold  <gingold@adacore.com>
 
        * src-release (ETC_SUPPORT): add gnu-oids.texi

diff --git a/configure b/configure
index 6dde71a00d7da9802d67831785431199fdc4c677..4280d9778dae8b2b8efcd57daa8ffd76e62be491 100755 (executable)
--- a/configure
+++ b/configure
@@ -742,6 +742,8 @@ enable_option_checking
 with_build_libsubdir
 enable_gold
 enable_ld
+enable_libquadmath
+enable_libquadmath_support
 enable_libada
 enable_libssp
 enable_build_with_cxx
@@ -1453,6 +1455,9 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
   --enable-ld[=ARG]     build ld [ARG={default,yes,no}]
+  --disable-libquadmath   do not build libquadmath directory
+  --disable-libquadmath-support
+                          disable libquadmath support for Fortran
   --enable-libada         build libada directory
   --enable-libssp         build libssp directory
   --enable-build-with-cxx build with C++ compiler instead of C compiler
@@ -2992,6 +2997,31 @@ case "${host}" in
 esac
 
 
+# Check whether --enable-libquadmath was given.
+if test "${enable_libquadmath+set}" = set; then :
+  enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
+else
+  ENABLE_LIBQUADMATH=yes
+fi
+
+if test "${ENABLE_LIBQUADMATH}" = "no" ; then
+  noconfigdirs="$noconfigdirs target-libquadmath"
+fi
+
+
+# Check whether --enable-libquadmath-support was given.
+if test "${enable_libquadmath_support+set}" = set; then :
+  enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
+else
+  ENABLE_LIBQUADMATH_SUPPORT=yes
+fi
+
+enable_libquadmath_support=
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
+  enable_libquadmath_support=no
+fi
+
+
 # Check whether --enable-libada was given.
 if test "${enable_libada+set}" = set; then :
   enableval=$enable_libada; ENABLE_LIBADA=$enableval

diff --git a/configure.ac b/configure.ac
index fcf5ba2c7c8ccca40e0ea0da3c46ca3b6ecf1a10..03f15dfa8a5817643c6dd979b2ce9359be0c7347 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -458,6 +458,27 @@ case "${host}" in
 esac
 
 
+AC_ARG_ENABLE(libquadmath,
+AS_HELP_STRING([--disable-libquadmath],
+  [do not build libquadmath directory]),
+ENABLE_LIBQUADMATH=$enableval,
+ENABLE_LIBQUADMATH=yes)
+if test "${ENABLE_LIBQUADMATH}" = "no" ; then
+  noconfigdirs="$noconfigdirs target-libquadmath"
+fi
+
+
+AC_ARG_ENABLE(libquadmath-support,
+AS_HELP_STRING([--disable-libquadmath-support],
+  [disable libquadmath support for Fortran]),
+ENABLE_LIBQUADMATH_SUPPORT=$enableval,
+ENABLE_LIBQUADMATH_SUPPORT=yes)
+enable_libquadmath_support=
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
+  enable_libquadmath_support=no
+fi
+
+
 AC_ARG_ENABLE(libada,
 [  --enable-libada         build libada directory],
 ENABLE_LIBADA=$enableval,