From 50b151adcb1c374a2c12b8070a5eb57dbbf75693 Mon Sep 17 00:00:00 2001
From: Nils Wallménius <nils@rockbox.org>
Date: Thu, 6 Jan 2011 14:56:36 +0000
Subject: rockboxdev.sh: Prepare for compiler upgrade by adding support for
 building the mpc lib that gcc 4.5 needs. Switch mirror so that we can use the
 "infrastructure" dir set up with all the libs gcc depends on in the correct
 versions. Use these versions (meaning 4.3.2 of gmp is used instead of 5.0.1
 now but should be functionally equivalent). Fix a small typo while at it.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28974 a1c6a512-1295-4272-9138-f99709370657
---
 tools/rockboxdev.sh | 41 +++++++++++++++++++++++++----------------
 1 file changed, 25 insertions(+), 16 deletions(-)

diff --git a/tools/rockboxdev.sh b/tools/rockboxdev.sh
index 27906da26a..6909cf1eaa 100755
--- a/tools/rockboxdev.sh
+++ b/tools/rockboxdev.sh
@@ -30,11 +30,11 @@ else
 fi
 
 if [ -z $GNU_MIRROR ] ; then
-    GNU_MIRROR=http://mirrors.kernel.org/gnu
+    GNU_MIRROR=ftpmirror.gnu.org
 fi
 
 # These are the tools this script requires and depends upon.
-reqtools="gcc bzip2 make patch makeinfo"
+reqtools="gcc bzip2 gzip make patch makeinfo"
 
 ##############################################################################
 # Functions:
@@ -95,19 +95,19 @@ build() {
     version="$3"
     patch="$4"
     configure_params="$5"
-    needs_gmp="$6"
+    needs_libs="$6"
 
     patch_url="http://www.rockbox.org/gcc"
 
     case $toolname in
         gcc)
             file="gcc-core-$version.tar.bz2"
-            url="$GNU_MIRROR/gcc/gcc-$version"
+            url="$GNU_MIRROR/gcc/releases/gcc-$version"
             ;;
 
         binutils)
             file="binutils-$version.tar.bz2"
-            url="$GNU_MIRROR/binutils"
+            url="$GNU_MIRROR/binutils/releases/"
             ;;
 
         *)
@@ -157,26 +157,35 @@ build() {
         fi
     fi
 
-    # kludge to avoid having to install GMP and MPFR for new gcc
-    if test -n "$needs_gmp"; then
+    # kludge to avoid having to install GMP, MPFR and MPC, for new gcc
+    if test -n "$needs_libs"; then
         cd "gcc-$version"
-        if test ! -d gmp; then
+        if (echo $needs_libs | grep -q gmp && test ! -d gmp); then
             echo "ROCKBOXDEV: Getting GMP"
-            if test ! -f $dlwhere/gmp-5.0.1.tar.bz2; then
-                getfile "gmp-5.0.1.tar.bz2" "$GNU_MIRROR/gmp"
+            if test ! -f $dlwhere/gmp-4.3.2.tar.bz2; then
+                getfile "gmp-4.3.2.tar.bz2" "$GNU_MIRROR/gcc/infrastructure"
             fi
-            tar xjf $dlwhere/gmp-5.0.1.tar.bz2
-            ln -s gmp-5.0.1 gmp
+            tar xjf $dlwhere/gmp-4.3.2.tar.bz2
+            ln -s gmp-4.3.2 gmp
         fi
 
-        if test ! -d mpfr; then
+        if (echo $needs_libs | grep -q mpfr && test ! -d mpfr); then
             echo "ROCKBOXDEV: Getting MPFR"
             if test ! -f $dlwhere/mpfr-2.4.2.tar.bz2; then
-                getfile "mpfr-2.4.2.tar.bz2" "$GNU_MIRROR/mpfr"
+                getfile "mpfr-2.4.2.tar.bz2" "$GNU_MIRROR/gcc/infrastructure"
             fi
             tar xjf $dlwhere/mpfr-2.4.2.tar.bz2
             ln -s mpfr-2.4.2 mpfr
         fi
+
+        if (echo $needs_libs | grep -q mpc && test ! -d mpc); then
+            echo "ROCKBOXDEV: Getting MPC"
+            if test ! -f $dlwhere/mpc-0.8.1.tar.gz; then
+                getfile "mpc-0.8.1.tar.gz" "$GNU_MIRROR/gcc/infrastructure"
+            fi
+            tar xzf $dlwhere/mpc-0.8.1.tar.gz
+            ln -s mpc-0.8.1 mpc
+        fi
         cd $builddir
     fi
 
@@ -253,7 +262,7 @@ echo "e   - arm-eabi (ipods, iriver H10, Sansa, D2, Gigabeat, etc)"
 echo "a   - arm      (older ARM toolchain, deprecated) "
 echo "i   - mips     (Jz4740 and ATJ-based players)"
 echo "separate multiple targets with spaces"
-echo "(Example: \"s m a\" will build sh, m86k and arm)"
+echo "(Example: \"s m a\" will build sh, m68k and arm)"
 echo ""
 
 selarch=`input`
@@ -312,7 +321,7 @@ do
                     ;;
             esac
             build "binutils" "arm-elf-eabi" "2.20.1" "binutils-2.20.1-ld-thumb-interwork-long-call.diff" "$binopts"
-            build "gcc" "arm-elf-eabi" "4.4.4" "rockbox-multilibs-noexceptions-arm-elf-eabi-gcc-4.4.2_1.diff" "$gccopts" "needs_gmp"
+            build "gcc" "arm-elf-eabi" "4.4.4" "rockbox-multilibs-noexceptions-arm-elf-eabi-gcc-4.4.2_1.diff" "$gccopts" "gmp mpfr"
             ;;
 
         *)
-- 
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