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annotate acinclude/ac_check_define.m4 @ 3342:3da232c5980a

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Split acinclude.m4 into its constituent parts for easy upgrading
author Sam Lantinga <slouken@libsdl.org>
date Sun, 04 Oct 2009 20:44:04 +0000
parents
children 725b16784e96
rev   line source
3342
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
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1 define(AC_CHECK_DEFINE,[dnl
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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2 AC_CACHE_CHECK(for $1 in $2, ac_cv_define_$1,
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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3 AC_EGREP_CPP([YES_IS_DEFINED], [
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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4 #include <$2>
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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5 #ifdef $1
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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6 YES_IS_DEFINED
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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7 #endif
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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8 ], ac_cv_define_$1=yes, ac_cv_define_$1=no)
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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9 )
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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10 if test "$ac_cv_define_$1" = "yes" ; then
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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11 AC_DEFINE(HAVE_$1)
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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12 fi
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
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13 ])dnl
3da232c5980a Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
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14 AC_DEFINE(HAVE_$1)