Line | |
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1 | dnl $Id$ |
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2 | dnl |
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3 | AC_DEFUN([RTEMS_CHECK_CXX], |
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4 | [dnl |
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5 | AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl |
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6 | AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl |
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7 | AC_REQUIRE([RTEMS_PROG_CXX_FOR_TARGET])dnl |
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8 | AC_CACHE_CHECK([whether to build rtems++], |
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9 | rtems_cv_HAS_CPLUSPLUS, |
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10 | [ if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then |
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11 | if test -n "$CXX"; then |
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12 | rtems_cv_HAS_CPLUSPLUS="yes" |
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13 | else |
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14 | rtems_cv_HAS_CPLUSPLUS="no" |
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15 | fi |
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16 | else |
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17 | rtems_cv_HAS_CPLUSPLUS="no" |
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18 | fi]) |
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19 | HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS"; |
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20 | AC_SUBST(HAS_CPLUSPLUS)dnl |
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21 | ]) |
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