Upgrade to hv-utilities-0.2.0

[hvlinux.git] / functions / main

diff --git a/functions/main b/functions/main
index e90ce12..7c167e5 100644 (file)
--- a/functions/main
+++ b/functions/main
@@ -2,8 +2,8 @@
 set -o errtrace # Let shell functions inherit ERR trap.
 set -o errexit
 
-# Don' t locate and remember (hash) commands as they are looked up for
-# execution (don' t remember path):
+# Don't locate and remember (hash) commands as they are looked up for
+# execution (don't remember path):
 set +h
 
 hvtrap_setup()
@@ -94,40 +94,24 @@ DEFAULT_IPKG_SCRIPT="ipkg.def"
 
 HVMAKE="make -j ${MAKEJOBS}"
 
-case "${HVL_TARGET}" in
-    arm*)
-        CLFS_BUILDFLAGS="-mabi=aapcs-linux -mfloat-abi=soft"
-        CLFS_TARGET="arm-linux-gnueabi"
-        CLFS_ARCH=arm
-        CLFS_ENDIAN=LITTLE
-       ;;
-    "x86_64")
-       CLFS_BUILDFLAGS="-m64"
-        CLFS_TARGET="${HVL_TARGET}-unknown-linux-gnu"
-        CLFS_ARCH=${HVL_TARGET}
-       ;;
-    "x86")
-        # No special flags
-       CLFS_BUILDFLAGS=""
-        CLFS_TARGET="i686-unknown-linux-gnu"
-        CLFS_ARCH=${HVL_TARGET}
-       ;;
-    m68k*)
-       #CLFS_BUILDFLAGS="-mcpu=51jm"
-       CLFS_BUILDFLAGS=""
-        CLFS_TARGET="${HVL_TARGET}-unknown-linux-gnu"
-        CLFS_ARCH=${HVL_TARGET}
-       ;;
-    *)
-       echo "Unsupported target architecture: ${HVL_TARGET}"
-       return ${EXIT_FAILURE}
-       ;;
-esac
+# Load default values. They can be overriden
+# by a target-specific file
+source ../targets/default
+
+if [ -f ../targets/${HVL_TARGET} ]; then
+    source ../targets/${HVL_TARGET}
+fi
+
+# When CLFS_OS is defined, define target as the standard triplet:
+CLFS_TARGET="${CLFS_ARCH}"
+if [ x"${CLFS_OS}" != x ]; then
+    CLFS_TARGET+="-${CLFS_OS}-${CLFS_ABI}"
+fi
 
 CLFS_HOST="$(echo $MACHTYPE | \
     sed "s/$(echo $MACHTYPE | cut -d- -f2)/cross/")"
 
-export CLFS_BUILDFLAGS CLFS_TARGET CLFS_ARCH CLFS_HOST CLFS_ENDIAN
+export CLFS_BUILDFLAGS CLFS_TARGET CLFS_ARCH CLFS_HOST
 
 test_presence_of_packages_directory()
 {
@@ -138,18 +122,26 @@ test_presence_of_packages_directory()
 }
 
 # Create log directory and log file for current stage if necessary
-# This should be done automatically...
-init_log_file()
+# Arg #1: log file name
+static_init_log_file()
 {
+    # Checking for correct number of arguments
+    if [ $# -ne 1 ]; then
+       echo "${FUNCNAME}(), wrong number of arguments: ${*}"
+       return 1
+    fi
+
+    local LOG_FILE_NAME=${1}
+
     # Scripts directory
     export SCRDIR=$(pwd)
 
     test_presence_of_packages_directory
 
-    export LFS_PKG_DIR="$(dirname $(pwd))/packages/${LFS_STAGE}"
-    export LFS_PATCHES_DIR="${SCRDIR}/patches"
+    export LFS_PKG_BASE="$(dirname $(pwd))/packages"
+    export LFS_PKG_DIR="${LFS_PKG_BASE}/${LFS_STAGE}"
     export LFS_LOG_DIR=${LFS}/var/log/hvlinux-install/${LFS_STAGE}
-    export LFS_LOG_FILE=${LFS_LOG_DIR}/install.log
+    export LFS_LOG_FILE=${LFS_LOG_DIR}/${LOG_FILE_NAME}
     export LFS_TMP="${LFS}/tmp"
 
     mkdir -p ${LFS_LOG_DIR} &&
@@ -158,6 +150,20 @@ init_log_file()
     fi
 }
 
+# Create log directory and install log file for current stage if necessary
+init_log_file()
+{
+    static_init_log_file "install.log"
+    export LFS_PATCHES_DIR="${SCRDIR}/patches"
+}
+
+# Create log directory and update log file for current stage if necessary
+init_log_file_update()
+{
+    static_init_log_file "pkg-update.log"
+    export LFS_PATCHES_DIR="${LFS_PKG_DIR}/patches"
+}
+
 # Check that we are logged in as the root user, and exit if this is not the case.
 check_for_root_user()
 {