Damien Carbery fixed bug #542 SDL-1.2
authorSam Lantinga <slouken@libsdl.org>
Thu, 24 Jan 2008 15:50:20 +0000
branchSDL-1.2
changeset 4135cd98d1dc385c
parent 4134 31c7c57af8a4
child 4136 8797fa6e2fb2
Damien Carbery fixed bug #542

In SDL 1.2.13 sdl.m4 the AM_PATH_SDL function looks for sdl-config.
It sets the PATH:
PATH="$prefix/bin:$prefix/usr/bin:$PATH"
but does not save the current PATH or restore the current PATH at the end.

This breaks the build on Solaris because we have GNU tools in another dir
(listed at the top of PATH) but non-GNU tools with the same names in
$prefix/bin. Later configure tests finds the non-GNU tools and quits in error
sdl.m4
     1.1 --- a/sdl.m4	Thu Jan 03 06:19:07 2008 +0000
     1.2 +++ b/sdl.m4	Thu Jan 24 15:50:20 2008 +0000
     1.3 @@ -32,10 +32,12 @@
     1.4      fi
     1.5    fi
     1.6  
     1.7 +  as_save_PATH="$PATH"
     1.8    if test "x$prefix" != xNONE; then
     1.9      PATH="$prefix/bin:$prefix/usr/bin:$PATH"
    1.10    fi
    1.11    AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
    1.12 +  PATH="$as_save_PATH"
    1.13    min_sdl_version=ifelse([$1], ,0.11.0,$1)
    1.14    AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
    1.15    no_sdl=""