diff --git a/ThirdParty/AllMake.stage1 b/ThirdParty/AllMake.stage1
index 0d18e55ca..8fc1009c8 100755
--- a/ThirdParty/AllMake.stage1
+++ b/ThirdParty/AllMake.stage1
@@ -100,6 +100,16 @@ echo
     ( rpm_make -p gcc-4.7.4  -s gcc-4.7.4.spec  -u ftp://ftp.gnu.org/gnu/gcc/gcc-4.7.4/gcc-4.7.4.tar.gz        )
 }
 
+# Gcc 4.7.4 and companion libraries
+#
+[ ! -z "$WM_THIRD_PARTY_USE_GCC_474" ] && {
+    echo "Building gmp-5.0.5 mpfr-3.1.0 mpc-0.9 gcc-4.6.3"
+    ( rpm_make -p gmp-5.1.2  -s gmp-5.1.2.spec  -u ftp://ftp.gnu.org/gnu/gmp/gmp-5.1.2.tar.bz2                 )
+    ( rpm_make -p mpfr-3.1.2 -s mpfr-3.1.2.spec -u ftp://ftp.gnu.org/gnu/mpfr/mpfr-3.1.2.tar.gz                )
+    ( rpm_make -p mpc-1.0.1  -s mpc-1.0.1.spec  -u http://www.multiprecision.org/mpc/download/mpc-1.0.1.tar.gz   )
+    ( rpm_make -p gcc-4.7.4  -s gcc-4.7.4.spec  -u ftp://ftp.gnu.org/gnu/gcc/gcc-4.7.4/gcc-4.7.4.tar.gz        )
+}
+
 # Gcc 4.8.4 and companion libraries
 #
 [ ! -z "$WM_THIRD_PARTY_USE_GCC_484" ] && {