configure.ac: remove enable 32/64 bit hacks

These two were added ages ago, with an explicit comment "Hacks ..."
They have been insufficient for years and maintainers needed to
explicitly handle the build themselves.

Rather than lying and pretending that it works, just kill this hack and
let maintainers build things the way it should be done for their
distribution.

Document the removal in the release notes.

Suggested-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Emil Velikov 2014-08-13 18:05:56 +01:00
parent 957a28e63c
commit 395ce0b0fa
2 changed files with 4 additions and 38 deletions

View file

@ -243,39 +243,6 @@ if test "x$SSE41_SUPPORTED" = x1; then
fi
AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
dnl
dnl Hacks to enable 32 or 64 bit build
dnl
AC_ARG_ENABLE([32-bit],
[AS_HELP_STRING([--enable-32-bit],
[build 32-bit libraries @<:@default=auto@:>@])],
[enable_32bit="$enableval"],
[enable_32bit=auto]
)
if test "x$enable_32bit" = xyes; then
if test "x$GCC" = xyes; then
CFLAGS="$CFLAGS -m32"
CCASFLAGS="$CCASFLAGS -m32"
fi
if test "x$GXX" = xyes; then
CXXFLAGS="$CXXFLAGS -m32"
fi
fi
AC_ARG_ENABLE([64-bit],
[AS_HELP_STRING([--enable-64-bit],
[build 64-bit libraries @<:@default=auto@:>@])],
[enable_64bit="$enableval"],
[enable_64bit=auto]
)
if test "x$enable_64bit" = xyes; then
if test "x$GCC" = xyes; then
CFLAGS="$CFLAGS -m64"
fi
if test "x$GXX" = xyes; then
CXXFLAGS="$CXXFLAGS -m64"
fi
fi
dnl Can't have static and shared libraries, default to static if user
dnl explicitly requested. If both disabled, set to static since shared
dnl was explicitly requested.
@ -487,10 +454,7 @@ if test "x$enable_asm" = xyes; then
case "$host_cpu" in
i?86)
case "$host_os" in
linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
;;
gnu*)
linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
asm_arch=x86
;;
esac
@ -498,7 +462,7 @@ if test "x$enable_asm" = xyes; then
x86_64|amd64)
case "$host_os" in
linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
asm_arch=x86_64
;;
esac
;;

View file

@ -77,6 +77,8 @@ TBD.
<ul>
<li>Removed support for the GL_ATI_envmap_bumpmap extension</li>
<li>The hacky --enable-32/64-bit is no longer available in configure. To build
32/64 bit mesa refer to the default method recommended by your distribution</li>
</ul>
</div>