strip_fPIC.sh
author Ryan C. Gordon
Thu, 18 Aug 2005 06:06:02 +0000
changeset 1118 65f4b2dd46b7
parent 22 48c34d68918e
permissions -rwxr-xr-x
Date: Wed, 17 Aug 2005 11:23:40 -0400
From: Matt L <prometheus.uw@gmail.com>
To: "Ryan C. Gordon" <icculus@clutteredmind.org>
Subject: SDL Patch

Hio,

I saw your last call on the mailing list. Here's a patch which I
submitted about two weeks ago which hasn't made it in.

In the current sdl.m4, there's a bug where if your configure.ac, you
have AC_LANG(C++) specified, it won't properly compile and link the SDL
test program when you run the configure script. This is because only the
default CFLAGS is overriden in sdl.m4, and in the patch below, I've
fixed it so it overrides CXXFLAGS as well, allowing it to work with g++.
     1 #!/bin/sh
     2 #
     3 # libtool assumes that the compiler can handle the -fPIC flag
     4 # This isn't always true (for example, nasm can't handle it)
     5 command=""
     6 while [ $# -gt 0 ]; do
     7     case "$1" in
     8         -?PIC)
     9             # Ignore -fPIC and -DPIC options
    10             ;;
    11         *)
    12             command="$command $1"
    13             ;;
    14     esac
    15     shift
    16 done
    17 echo $command
    18 exec $command