git-svn-id: https://svn.pengutronix.de/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk@7474 f8d472c7-5700-0410-ac5a-87979cec3adf

1 files changed, 172 insertions, 12 deletions

diff --git a/fixup_ptxconfigs.sh b/fixup_ptxconfigs.sh
index 897ea01..80dec5c 100755
--- a/fixup_ptxconfigs.sh
+++ b/fixup_ptxconfigs.sh
@@ -1,19 +1,179 @@
 #!/bin/bash
 
+get_replace()
+{
+    local var="${1}"
+
+    if [ "${!var}" = "y" ]; then
+	echo "-e \"s~\# \(${var}\) is not set.*~\1=${!var}~\""
+	#FIXME turn it off again
+    else
+	echo "-e \"s~\(${var}\)=.*~\1=\\\"${!var}\\\"~\""
+    fi
+}
+
 fixup() {
-    
-    PARMS=`echo ${1} | sed -e "s/ptxconfigs\/\(.*\)_gcc-\(.*\)_glibc-\(.*\)_linux-\([^_-]*\).*\.ptxconfig/TARGET=\1 GCC=\2 GLIBC=\3 LINUX=\4/"`
-    if test ! -e "${PARMS}"; then
-	    eval ${PARMS}
-
-       sed -i \
-   	   -e "s/\(PTXCONF_GNU_TARGET\)=.*/\1=\"${TARGET}\"/" \
-       -e "s/\(PTXCONF_CROSS_GCC_VERSION\)=.*/\1=\"${GCC}\"/" \
-       -e "s/\(PTXCONF_GLIBC_VERSION\)=.*/\1=\"${GLIBC}\"/" \
-       -e "s/\(PTXCONF_KERNEL_HEADERS_VERSION\)=.*/\1=\"${LINUX}\"/" \
-       -e "s:\(PTXCONF_PREFIX\)=.*:\1=\"/opt\":" \
-       ${1}
+    local config="${1}"
+
+    touple="${config##*/}"
+    touple="${touple%.ptxconfig}"
+
+    local ifs_old="${IFS}"
+    IFS="_"
+    set -- ${touple}
+    IFS="${ifs_orig}"
+
+    while [ ${#} -ne 0 ]; do
+	part="${1}"
+	shift
+
+	case "${part}" in
+	    gcc*)
+		PTXCONF_CROSS_GCC_VERSION="${part##gcc-}"
+		;;
+	    glibc*)
+		PTXCONF_GLIBC_VERSION="${part##glibc-}"
+		;;
+	    libc*)
+		PTXCONF_AVRLIB_VERSION="${part##libc-}"
+		;;
+	    binutils*)
+		PTXCONF_CROSS_BINUTILS_VERSION="${part##binutils-}"
+		;;
+	    linux*)
+		PTXCONF_KERNEL_HEADERS_VERSION="${part##linux-}"
+		PTXCONF_KERNEL_HEADERS_VERSION="${PTXCONF_KERNEL_HEADERS_VERSION%-sanitized}"
+
+		case "${part}" in
+		    *-sanitized)
+			PTXCONF_KERNEL_HEADERS_SANITIZED=y
+			;;
+		esac
+		;;
+	    j*)
+		PTXCONF_CROSS_GCC_LANG_JAVA=y
+		;;
+	    *)
+		PTXCONF_GNU_TARGET="${PTXCONF_GNU_TARGET}${PTXCONF_GNU_TARGET:+_}${part}"
+		;;
+	esac
+    done
+
+    # version
+    PTXCONF_CONFIGFILE_VERSION="1.99.6"
+    PTXCONF_PROJECT="OSELAS.Toolchain-trunk"
+
+    # defaults
+    PTXCONF_PREFIX="/opt"
+    PTXCONF_GLIBC_EXTRA_CONFIG=""
+    PTXCONF_GLIBC_TIMESTAMP=""
+
+    # ARM eabi hack
+    case "${PTXCONF_GNU_TARGET}" in
+	arm*gnueabi)
+	    PTXCONF_GLIBC_HEADERS_FAKE_CROSS="-D__ARM_EABI__"
+	    ;;
+	*)
+	    ;;
+    esac
+
+    case "${PTXCONF_GNU_TARGET}" in
+	# hard fpa
+	arm-v4t_hardfloat-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=hard	--with-fpu=fpa				--with-arch=armv4t"
+	    ;;
+	arm-xscale_hardfloat-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=hard	--with-fpu=fpa	--with-cpu=xscale"
+	    ;;
+
+	# softfp, vfp
+	arm-1136jfs-linux-gnueabi)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=softfp	--with-fpu=vfp	--with-cpu=arm1136jf-s"
+	    ;;
+
+	# soft, vfp
+	armeb-xscale-linux-gnueabi|armeb-xscale-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=soft	--with-fpu=vfp	--with-cpu=xscale"
+	    PTXCONF_GLIBC_EXTRA_CONFIG="--without-fp"
+	    ;;
+	arm-iwmmx-linux-gnueabi)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=soft	--with-fpu=vfp	--with-cpu=iwmmxt"
+	    PTXCONF_GLIBC_EXTRA_CONFIG="--without-fp"
+	    ;;
+	arm-v4t-linux-gnueabi|arm-v4t-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=soft	--with-fpu=vfp				--with-arch=armv4t"
+	    PTXCONF_GLIBC_EXTRA_CONFIG="--without-fp"
+	    ;;
+	arm-v5te-linux-gnueabi)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=soft	--with-fpu=vfp	--with-cpu=arm926ej-s	--with-arch=armv5te"
+	    PTXCONF_GLIBC_EXTRA_CONFIG="--without-fp"
+	    ;;
+	arm-xscale-linux-gnueabi|arm-xscale-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-float=soft	--with-fpu=vfp	--with-cpu=xscale"
+	    PTXCONF_GLIBC_EXTRA_CONFIG="--without-fp"
+	    ;;
+
+
+	i586-unknown-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-arch=i586"
+	    ;;
+	i686-unknown-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-arch=i686"
+	    ;;
+
+	mipsel-softfloat-linux-gnu)
+	    PTXCONF_GLIBC_EXTRA_CONFIG="--without-fp"
+	    ;;
+	powerpc-603e-linux-gnu)
+	    PTXCONF_CROSS_GCC_EXTRA_CONFIG="--with-cpu=603e	--disable-altivec"
+	    ;;
+
+	avr)
+	    ;;
+
+	*)
+	    echo "unknown target: ${PTXCONF_GNU_TARGET}"
+	    exit 1
+	    ;;
+    esac
+
+    case "${PTXCONF_KERNEL_HEADERS_VERSION}" in
+	2.6.18)
+	    PTXCONF_GLIBC_ENABLE_KERNEL="2.6.16"
+	    ;;
+	2.6.26)
+	    PTXCONF_GLIBC_ENABLE_KERNEL="2.6.23"
+	    ;;
+	*)
+	    ;;
+    esac
+
+
+    clear
+
+    local sed_magic=""
+    for var in ${!PTXCONF_@}; do
+	# remove tabs :)
+	eval "${var}"=\"$(echo ${!var} | sed -e "s/[\t]\+/ /g")\"
+
+	echo "${var}"="${!var}"
+	sed_magic="${sed_magic} $(get_replace "${var}")"
+	unset "${var}"
+    done
+
+    eval sed -i "${sed_magic}" "${config}"
+
+    if [ -e selected_ptxconfig ]; then
+	rm selected_ptxconfig
     fi
+
+    echo
+    echo
+    echo
+
+    ptxdist --force-config select ${config}
+    ptxdist oldconfig
+
 }
 
 #