forked from Imagelibrary/rtems
9b4422a251
Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
21 lines
530 B
Plaintext
21 lines
530 B
Plaintext
dnl
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AC_DEFUN([RTEMS_CHECK_CXX],
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[dnl
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AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl
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AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
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AC_REQUIRE([RTEMS_PROG_CXX_FOR_TARGET])dnl
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AC_CACHE_CHECK([whether to build rtems++],
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rtems_cv_HAS_CPLUSPLUS,
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[ if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
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if test -n "$CXX"; then
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rtems_cv_HAS_CPLUSPLUS="yes"
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else
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rtems_cv_HAS_CPLUSPLUS="no"
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fi
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else
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rtems_cv_HAS_CPLUSPLUS="no"
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fi])
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HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
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AC_SUBST(HAS_CPLUSPLUS)dnl
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])
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