9e6daff153
* Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir, gcc_version, and gcc_version_trigger from set of flags to pass. * Makefile.tpl: Remove definitions of above variables. (config.status): Remove dependency on $(gcc_version_trigger). * Makefile.in: Regenerate. * configure.in: Do not reference config/gcc-version.m4 nor config/gxx-include-dir.m4. Do not invoke TL_AC_GCC_VERSION nor TL_AC_GXX_INCLUDE_DIR. Do not set gcc_version_trigger. * configure: Regenerate. config: * gxx-include-dir.m4: In all substitutions, leave $(gcc_version) to be expanded by the Makefile.
27 lines
876 B
Plaintext
27 lines
876 B
Plaintext
dnl Usage: TL_AC_GXX_INCLUDE_DIR
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dnl
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dnl Set $gxx_include_dir to the location of the installed C++ include
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dnl directory. The value depends on $gcc_version and the configuration
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dnl options --with-gxx-include-dir and --enable-version-specific-runtime-libs.
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dnl
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dnl If you change the default here, you'll need to change the gcc and
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dnl libstdc++-v3 subdirectories too.
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AC_DEFUN([TL_AC_GXX_INCLUDE_DIR],
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[
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case "${with_gxx_include_dir}" in
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yes)
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AC_MSG_ERROR([--with-gxx-include-dir=[[dir]] requires a directory])
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;;
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no | "")
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case "${enable_version_specific_runtime_libs}" in
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yes) gxx_include_dir='$(libsubdir)/include/c++' ;;
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*)
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libstdcxx_incdir='c++/$(gcc_version)'
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gxx_include_dir='$(prefix)/include/$(libstdcxx_incdir)' ;;
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esac ;;
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*) gxx_include_dir=${with_gxx_include_dir} ;;
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esac
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AC_SUBST(gxx_include_dir)
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AC_SUBST(libstdcxx_incdir)
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])
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