Add --disable-libstdcxx configure option
2012-11-03 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. 2012-11-03 Robert Mason <rbmj@verizon.net> * configure.ac: add --disable-libstdcxx configure option and handle defaulted state only for VxWorks, ARM-wince-pe and AVR.
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H.J. Lu
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567d11ea9a
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5ec30f78e3
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@ -1,3 +1,12 @@
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2012-11-03 H.J. Lu <hongjiu.lu@intel.com>
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* configure: Regenerated.
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2012-11-03 Robert Mason <rbmj@verizon.net>
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* configure.ac: add --disable-libstdcxx configure option
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and handle defaulted state only for VxWorks, ARM-wince-pe and AVR.
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2012-10-24 Corinna Vinschen <corinna@vinschen.de>
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* configure.ac (FLAGS_FOR_TARGET,target=cygwin): Fix for building
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@ -749,6 +749,7 @@ enable_libquadmath
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enable_libquadmath_support
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enable_libada
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enable_libssp
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enable_libstdcxx
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enable_static_libjava
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enable_bootstrap
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with_mpc
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@ -1464,6 +1465,7 @@ Optional Features:
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disable libquadmath support for Fortran
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--enable-libada build libada directory
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--enable-libssp build libssp directory
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--disable-libstdcxx do not build libstdc++-v3 directory
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--enable-static-libjava[=ARG]
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build static libjava [default=no]
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--enable-bootstrap enable bootstrapping [yes if native build]
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@ -3073,6 +3075,17 @@ else
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fi
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# Check whether --enable-libstdcxx was given.
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if test "${enable_libstdcxx+set}" = set; then :
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enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
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else
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ENABLE_LIBSTDCXX=default
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fi
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if test "${ENABLE_LIBSTDCXX}" = "no" ; then
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noconfigdirs="$noconfigdirs libstdc++-v3"
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fi
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# Save it here so that, even in case of --enable-libgcj, if the Java
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# front-end isn't enabled, we still get libgcj disabled.
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libgcj_saved=$libgcj
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@ -3216,19 +3229,22 @@ case "${target}" in
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esac
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# Disable libstdc++-v3 for some systems.
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case "${target}" in
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*-*-vxworks*)
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# VxWorks uses the Dinkumware C++ library.
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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arm*-wince-pe*)
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# the C++ libraries don't build on top of CE's C libraries
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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avr-*-*)
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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esac
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# Allow user to override this if they pass --enable-libstdc++-v3
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if test "${ENABLE_LIBSTDCXX}" = "default" ; then
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case "${target}" in
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*-*-vxworks*)
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# VxWorks uses the Dinkumware C++ library.
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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arm*-wince-pe*)
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# the C++ libraries don't build on top of CE's C libraries
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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avr-*-*)
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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esac
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fi
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# Disable Fortran for some systems.
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case "${target}" in
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38
configure.ac
38
configure.ac
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@ -427,6 +427,15 @@ AC_ARG_ENABLE(libssp,
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ENABLE_LIBSSP=$enableval,
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ENABLE_LIBSSP=yes)
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AC_ARG_ENABLE(libstdcxx,
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AS_HELP_STRING([--disable-libstdcxx],
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[do not build libstdc++-v3 directory]),
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ENABLE_LIBSTDCXX=$enableval,
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ENABLE_LIBSTDCXX=default)
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[if test "${ENABLE_LIBSTDCXX}" = "no" ; then
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noconfigdirs="$noconfigdirs libstdc++-v3"
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fi]
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# Save it here so that, even in case of --enable-libgcj, if the Java
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# front-end isn't enabled, we still get libgcj disabled.
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libgcj_saved=$libgcj
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@ -562,19 +571,22 @@ case "${target}" in
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esac
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# Disable libstdc++-v3 for some systems.
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case "${target}" in
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*-*-vxworks*)
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# VxWorks uses the Dinkumware C++ library.
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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arm*-wince-pe*)
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# the C++ libraries don't build on top of CE's C libraries
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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avr-*-*)
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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esac
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# Allow user to override this if they pass --enable-libstdc++-v3
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if test "${ENABLE_LIBSTDCXX}" = "default" ; then
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case "${target}" in
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*-*-vxworks*)
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# VxWorks uses the Dinkumware C++ library.
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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arm*-wince-pe*)
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# the C++ libraries don't build on top of CE's C libraries
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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avr-*-*)
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noconfigdirs="$noconfigdirs target-libstdc++-v3"
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;;
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esac
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fi
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# Disable Fortran for some systems.
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case "${target}" in
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