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e021e21520
easier to make you own classes, and types defined in the standard library work well with tclap. I'll try to write up some documenation of how to achieve this as-well.
20 lines
516 B
Plaintext
20 lines
516 B
Plaintext
dnl @synopsis AC_CXX_HAVE_LONG_LONG
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dnl
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dnl If the C++ implementation have a long long type
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dnl
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AC_DEFUN([AC_CXX_HAVE_LONG_LONG],
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[AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([],[long long x = 1; return 0;],
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ac_cv_cxx_have_long_long=yes, ac_cv_cxx_have_long_long=no)
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if test "$ac_cv_cxx_have_long_long" = yes; then
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AC_DEFINE(HAVE_LONG_LONG, 1,
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[define if the C++ implementation have long long])
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else
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AC_DEFINE(HAVE_LONG_LONG, 0,
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[define if the C++ implementation have long long])
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fi
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AC_LANG_RESTORE
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])
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