fixes to the static compilation case for sdl
After the next commit, pkg-config could be used for the shared library configuration case and sdl-config for static libraries. So I prepare the test here by doing two changes: at the same time I remove useless backslashes from the invocation of grep; 1) fixing a typo ($sd_cflags). The typo has been there since commit 1ac88f2 (remove sdl_static. Just do the right thing if static is yes, 2009-07-27). 2) fixing an erroneous "test `... | grep > /dev/null`" idiom that would never succeed since grep's output would be empty; 3) checking the status code after executing sdl-config --static --libs; this is needed for the next patch only. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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@ -1010,12 +1010,12 @@ EOF
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fi
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# static link with sdl ?
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# static link with sdl ? (note: sdl.pc's --static --libs is broken)
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if test "$sdl" = "yes" -a "$static" = "yes" ; then
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if test "$sdl" = "yes" -a "$static" = "yes" ; then
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sdl_libs=`sdl-config --static-libs 2>/dev/null`
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sdl_libs=`sdl-config --static-libs 2>/dev/null`
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if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
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if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
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sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
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sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
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sdl_cflags="$sd_cflags `aalib-config --cflags >2 /dev/null`"
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sdl_cflags="$sdl_cflags `aalib-config --cflags >2 /dev/null`"
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fi
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fi
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if compile_prog "$sdl_cflags" "$sdl_libs" ; then
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if compile_prog "$sdl_cflags" "$sdl_libs" ; then
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:
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:
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