crosstool-ng: patches/ltrace/0.5.3/200-configure-hostos.patch@f320e22f2cba

arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 diff -ru ltrace-0.5.3.org/configure ltrace-0.5.3/configure

     2 --- ltrace-0.5.3.org/configure	2011-08-21 18:55:15.000000000 +0200

     3 +++ ltrace-0.5.3/configure	2011-08-21 18:54:46.000000000 +0200

     4 @@ -15,8 +15,12 @@

     5  echo $PACKAGE_VERSION

     7  echo -n "checking HOST_OS... "

     8 -HOST_OS=$( uname -s )

     9 -if [ "$HOST_OS" = "Linux" ]

    10 +if [ -z "$HOST_OS" ] ; then

    11 +  HOST_OS=$( uname -s )

    12 +else

    13 +  echo -n "using preset: "

    14 +fi

    15 +if [ "$HOST_OS" = "Linux" -o "$HOST_OS" = "linux" ]

    16  then

    17    HOST_OS="linux-gnu"

    18  fi

author	Michael Hope <michael.hope@linaro.org>
	Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739	f320e22f2cba
permissions	-rw-r--r--