Add notes for binutils option --enable-64-bit-bfd

[hvlinux.git] / stage0 / pkg / gcc

diff --git a/stage0/pkg/gcc b/stage0/pkg/gcc
index c1eb6b0..1877e7c 100644 (file)
--- a/stage0/pkg/gcc
+++ b/stage0/pkg/gcc
@@ -1,31 +1,12 @@
 #!/bin/bash
 
-AR=ar
-LDFLAGS="-Wl,-rpath,/cross-tools/lib"
-
-hvpatch()
-{
-    # Manually applying patches if specified
-    if [ -n "${GCC_PATCHES}" ]; then
-        for p in ${GCC_PATCHES}; do
-            apply_patch ${PACKAGE}-${p}.patch ${PACKAGE}
-        done
-    fi
-
-    case "${HVL_TARGET}" in
-        "x86")
-            apply_patch ${PACKAGE}-specs-1.patch ${PACKAGE}
-            ;;
-        "x86_64")
-            apply_patch ${PACKAGE}-pure64_specs-1.patch ${PACKAGE}
-           ;;
-    esac
-}
-
 hvconfig_pre()
 {
+    export AR=ar
+    export LDFLAGS="-Wl,-rpath,/cross-tools/lib"
+
     # Common options for passes 1 & 2
-    CONFIGURE_OPTS="${CONFIGURE_OPTS} \
+    CONFIGURE_OPTS+=" \
         --build=${CLFS_HOST} \
         --host=${CLFS_HOST} \
         --target=${CLFS_TARGET} \
@@ -33,10 +14,14 @@ hvconfig_pre()
         --with-local-prefix=/tools \
         --disable-nls \
         --with-mpfr=/cross-tools \
-        --with-gmp=/cross-tools"
+        --with-gmp=/cross-tools \
+        --with-ppl=/cross-tools \
+        --with-cloog=/cross-tools \
+        --enable-cloog-backend=isl \
+        --disable-multilib"
 
-    if [ -n "${GCC_PASS1}" ]; then
-        CONFIGURE_OPTS="${CONFIGURE_OPTS} \
+    if [ "x${HVLABEL}" = "x${GCC}-pass1" ]; then
+        CONFIGURE_OPTS+=" \
             --disable-shared \
             --without-headers \
             --with-newlib \
@@ -47,7 +32,7 @@ hvconfig_pre()
             --disable-threads \
             --enable-languages=c"
     else
-        CONFIGURE_OPTS="${CONFIGURE_OPTS} \
+        CONFIGURE_OPTS+=" \
             --enable-shared \
             --enable-languages=c,c++ \
             --enable-__cxa_atexit \
@@ -56,14 +41,6 @@ hvconfig_pre()
             --enable-threads=posix"
     fi
 
-    case "${HVL_TARGET}" in
-        *)
-            CONFIGURE_OPTS="${CONFIGURE_OPTS} --with-ppl=/cross-tools \
-            --with-cloog=/cross-tools \
-            --disable-multilib"
-            ;;
-    esac
-
     cd ${LFS_TMP}/${PACKAGE}
 
     # Change the StartFile Spec to point to the correct library location:
@@ -76,16 +53,22 @@ hvconfig_pre()
     sed -e "s@\(^CROSS_SYSTEM_HEADER_DIR =\).*@\1 /tools/include@g" \
         -i gcc/Makefile.in
 
-    if [ -n "${GCC_PASS1}" ]; then
+    if [ "x${HVLABEL}" = "x${GCC}-pass1" ]; then
         # We will create a dummy limits.h so the build will not use the one
         # provided by the host distro:
         touch /tools/include/limits.h
     fi
 }
 
+hvconfig_post()
+{
+    unset AR
+    unset LDFLAGS
+}
+
 hvbuild()
 {
-    if [ -n "${GCC_PASS1}" ]; then
+    if [ "x${HVLABEL}" = "x${GCC}-pass1" ]; then
         ${HVMAKE} all-gcc all-target-libgcc
         ${HVMAKE} install-gcc install-target-libgcc
     else