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Set CXX even when --with-cxx is not specified. Closes bug #124782
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20
configure.in
20
configure.in
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@ -153,6 +153,7 @@ AC_SUBST(MAINOBJ)
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MAINOBJ=python.o
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AC_MSG_CHECKING(for --with-cxx=<compiler>)
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AC_ARG_WITH(cxx, [ --with-cxx=<compiler> enable C++ support],[
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check_cxx=no
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case $withval in
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no) CXX=
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with_cxx=no;;
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@ -161,10 +162,29 @@ AC_ARG_WITH(cxx, [ --with-cxx=<compiler> enable C++ support],[
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with_cxx=$withval;;
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esac], [
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with_cxx=no
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check_cxx=yes
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])
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AC_MSG_RESULT($with_cxx)
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dnl The following fragment works similar to AC_PROG_CXX.
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dnl It does not fail if CXX is not found, and it is not executed if
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dnl --with-cxx was given.
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dnl Finally, it does not test whether CXX is g++.
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if test "$check_cxx" = "yes"
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then
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AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, notfound)
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if test "$CXX" = "notfound"
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then
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CXX=
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else
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AC_PROG_CXX_WORKS
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fi
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fi
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SET_CXX="CXX=$CXX"
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#AC_MSG_CHECKING(CCC)
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#if test -z "$CCC"
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#then
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