Add emcc-related toolnames

configure

@@ -409,15 +409,15 @@ path_toolname() {
         clang) toolname="clang";;
         clang-*) toolname="clang";;
         */clang-*) toolname="clang";;
-        */emcc) toolname="clang";;
-        emcc) toolname="clang";;
-        */em++) toolname="clangxx";;
-        em++) toolname="clangxx";;
+        */emcc) toolname="emcc";;
+        emcc) toolname="emcc";;
+        */em++) toolname="emxx";;
+        em++) toolname="emxx";;
         *-ar) toolname="ar";;
         */ar) toolname="ar";;
         ar) toolname="ar";;
-        */emar) toolname="ar";;
-        emar) toolname="ar";;
+        */emar) toolname="emar";;
+        emar) toolname="emar";;
         cc) toolname="gcc";;
         */cc) toolname="gcc";;
         c++) toolname="gxx";;
@@ -946,6 +946,8 @@ _get_abstract_flags() {
             gxx) _get_abstract_flag_for_gcc_clang "${toolkind}" "${toolname}" "${itemname}" "${value}"; flag="${_ret}";;
             clang) _get_abstract_flag_for_gcc_clang "${toolkind}" "${toolname}" "${itemname}" "${value}"; flag="${_ret}";;
             clangxx) _get_abstract_flag_for_gcc_clang "${toolkind}" "${toolname}" "${itemname}" "${value}"; flag="${_ret}";;
+            emcc) _get_abstract_flag_for_gcc_clang "${toolkind}" "${toolname}" "${itemname}" "${value}"; flag="${_ret}";;
+            emxx) _get_abstract_flag_for_gcc_clang "${toolkind}" "${toolname}" "${itemname}" "${value}"; flag="${_ret}";;
             *) raise "unknown toolname(${toolname})!" ;;
         esac
         if test_nz "${flag}"; then
@@ -1595,7 +1597,10 @@ _get_target_toolchain_flags() {
         gxx) _get_target_toolchain_flags_for_gcc "${name}" "${toolkind}"; flags="${_ret}";;
         clang) _get_target_toolchain_flags_for_clang "${name}" "${toolkind}"; flags="${_ret}";;
         clangxx) _get_target_toolchain_flags_for_clang "${name}" "${toolkind}"; flags="${_ret}";;
+        emcc) _get_target_toolchain_flags_for_clang "${name}" "${toolkind}"; flags="${_ret}";;
+        emxx) _get_target_toolchain_flags_for_clang "${name}" "${toolkind}"; flags="${_ret}";;
         ar) _get_target_toolchain_flags_for_ar "${name}" "${toolkind}"; flags="${_ret}";;
+        emar) _get_target_toolchain_flags_for_ar "${name}" "${toolkind}"; flags="${_ret}";;
         *) raise "unknown toolname(${toolname})!" ;;
     esac
     _ret="${flags}"
@@ -2951,6 +2956,8 @@ _toolchain_compcmd() {
         gxx) _toolchain_compcmd_for_gcc_clang "${program}" "${objectfile}" "${sourcefile}" "${flags}"; compcmd="${_ret}";;
         clang) _toolchain_compcmd_for_gcc_clang "${program}" "${objectfile}" "${sourcefile}" "${flags}"; compcmd="${_ret}";;
         clangxx) _toolchain_compcmd_for_gcc_clang "${program}" "${objectfile}" "${sourcefile}" "${flags}"; compcmd="${_ret}";;
+        emcc) _toolchain_compcmd_for_gcc_clang "${program}" "${objectfile}" "${sourcefile}" "${flags}"; compcmd="${_ret}";;
+        emxx) _toolchain_compcmd_for_gcc_clang "${program}" "${objectfile}" "${sourcefile}" "${flags}"; compcmd="${_ret}";;
         *) raise "unknown toolname(${toolname})!" ;;
     esac
     _ret="${compcmd}"
@@ -2969,7 +2976,10 @@ _toolchain_linkcmd() {
         gxx) _toolchain_linkcmd_for_gcc_clang "${toolkind}" "${program}" "${binaryfile}" "${objectfiles}" "${flags}"; linkcmd="${_ret}";;
         clang) _toolchain_linkcmd_for_gcc_clang "${toolkind}" "${program}" "${binaryfile}" "${objectfiles}" "${flags}"; linkcmd="${_ret}";;
         clangxx) _toolchain_linkcmd_for_gcc_clang "${toolkind}" "${program}" "${binaryfile}" "${objectfiles}" "${flags}"; linkcmd="${_ret}";;
+        emcc) _toolchain_linkcmd_for_gcc_clang "${toolkind}" "${program}" "${binaryfile}" "${objectfiles}" "${flags}"; linkcmd="${_ret}";;
+        emxx) _toolchain_linkcmd_for_gcc_clang "${toolkind}" "${program}" "${binaryfile}" "${objectfiles}" "${flags}"; linkcmd="${_ret}";;
         ar) _toolchain_linkcmd_for_ar "${toolkind}" "${program}" "${binaryfile}" "${objectfiles}" "${flags}"; linkcmd="${_ret}";;
+        emar) _toolchain_linkcmd_for_ar "${toolkind}" "${program}" "${binaryfile}" "${objectfiles}" "${flags}"; linkcmd="${_ret}";;
         *) raise "unknown toolname(${toolname})!" ;;
     esac
     _ret="${linkcmd}"
@@ -3104,7 +3114,10 @@ _toolchain_try_program() {
         gxx) _toolchain_try_gxx "${kind}" "${program}" && ok=true;;
         clang) _toolchain_try_clang "${kind}" "${program}" && ok=true;;
         clangxx) _toolchain_try_clangxx "${kind}" "${program}" && ok=true;;
+        emcc) _toolchain_try_clang "${kind}" "${program}" && ok=true;;
+        emxx) _toolchain_try_clangxx "${kind}" "${program}" && ok=true;;
         ar) _toolchain_try_ar "${kind}" "${program}" && ok=true;;
+        emar) _toolchain_try_ar "${kind}" "${program}" && ok=true;;
         *) raise "unknown toolname(${toolname})!" ;;
     esac
     if ${ok}; then
@@ -3835,6 +3848,8 @@ _gmake_add_build_object() {
         gxx) _gmake_add_build_object_for_gcc_clang "${sourcekind}" "${sourcefile}" "${objectfile}" "${flagname}";;
         clang) _gmake_add_build_object_for_gcc_clang "${sourcekind}" "${sourcefile}" "${objectfile}" "${flagname}";;
         clangxx) _gmake_add_build_object_for_gcc_clang "${sourcekind}" "${sourcefile}" "${objectfile}" "${flagname}";;
+        emcc) _gmake_add_build_object_for_gcc_clang "${sourcekind}" "${sourcefile}" "${objectfile}" "${flagname}";;
+        emxx) _gmake_add_build_object_for_gcc_clang "${sourcekind}" "${sourcefile}" "${objectfile}" "${flagname}";;
         *) raise "unknown toolname(${toolname})!" ;;
     esac
     echo "" >> "${xmake_sh_makefile}"
@@ -3913,7 +3928,10 @@ _gmake_add_build_target() {
         gxx) _gmake_add_build_target_for_gcc_clang "${toolkind}" "${targetfile}" "${objectfiles}" "${flagname}";;
         clang) _gmake_add_build_target_for_gcc_clang "${toolkind}" "${targetfile}" "${objectfiles}" "${flagname}";;
         clangxx) _gmake_add_build_target_for_gcc_clang "${toolkind}" "${targetfile}" "${objectfiles}" "${flagname}";;
+        emcc) _gmake_add_build_target_for_gcc_clang "${toolkind}" "${targetfile}" "${objectfiles}" "${flagname}";;
+        emxx) _gmake_add_build_target_for_gcc_clang "${toolkind}" "${targetfile}" "${objectfiles}" "${flagname}";;
         ar) _gmake_add_build_target_for_ar "${toolkind}" "${targetfile}" "${objectfiles}" "${flagname}";;
+        emar) _gmake_add_build_target_for_ar "${toolkind}" "${targetfile}" "${objectfiles}" "${flagname}";;
         *) raise "unknown toolname(${toolname})!" ;;
     esac
     echo "" >> "${xmake_sh_makefile}"