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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17284 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
324 B
Plaintext
11 lines
324 B
Plaintext
dnl AC_SINGLE_CXX_CHECK(CACHEVAR, FUNCTION, HEADER, PROGRAM)
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dnl $1, $2, $3, $4,
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dnl
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AC_DEFUN([AC_SINGLE_CXX_CHECK],
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[AC_CACHE_CHECK([for $2 in $3], [$1],
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[AC_LANG_PUSH([C++])
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AC_COMPILE_IFELSE(AC_LANG_PROGRAM([#include $3],[$4]),[$1=yes],[$1=no])
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AC_LANG_POP([C++])])
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])
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