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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [config/] [gxx-include-dir.m4] - Rev 422
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dnl Usage: TL_AC_GXX_INCLUDE_DIR dnl dnl Set $gxx_include_dir to the location of the installed C++ include dnl directory. The value depends on $gcc_version and the configuration dnl options --with-gxx-include-dir and --enable-version-specific-runtime-libs. dnl dnl If you change the default here, you'll need to change the gcc and dnl libstdc++-v3 subdirectories too. AC_DEFUN([TL_AC_GXX_INCLUDE_DIR], [ case "${with_gxx_include_dir}" in yes) AC_MSG_ERROR([--with-gxx-include-dir=[[dir]] requires a directory]) ;; no | "") case "${enable_version_specific_runtime_libs}" in yes) gxx_include_dir='$(libsubdir)/include/c++' ;; *) libstdcxx_incdir='c++/$(gcc_version)' gxx_include_dir='include/$(libstdcxx_incdir)' if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then gxx_include_dir='${prefix}/${target_alias}/'"$gxx_include_dir" else gxx_include_dir='${prefix}/'"$gxx_include_dir" fi;; esac ;; *) gxx_include_dir=${with_gxx_include_dir} ;; esac AC_SUBST(gxx_include_dir) AC_SUBST(libstdcxx_incdir) ])
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