[configs/*] chroot to root-image for initramfs build

Avoid issues with -b BASEDIR (*).
We became independent of the mkinitcpio version of the build environment.

(*) For example of a recent issue:
http://mailman.archlinux.org/pipermail/arch-projects/2011-November/002202.html
http://mailman.archlinux.org/pipermail/arch-projects/2011-November/002205.html

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

1 files changed, 3 insertions, 5 deletions

diff --git a/configs/baseline/build.sh b/configs/baseline/build.sh
index ab7a88e..36cab15 100755
--- a/configs/baseline/build.sh
+++ b/configs/baseline/build.sh
@@ -24,6 +24,7 @@ make_setup_mkinitcpio() {
    if [[ ! -e ${work_dir}/build.${FUNCNAME} ]]; then
         cp /lib/initcpio/hooks/archiso ${work_dir}/root-image/lib/initcpio/hooks
         cp /lib/initcpio/install/archiso ${work_dir}/root-image/lib/initcpio/install
+        cp ${script_path}/mkinitcpio.conf ${work_dir}/root-image/etc/mkinitcpio-archiso.conf
         : > ${work_dir}/build.${FUNCNAME}
    fi
 }
@@ -32,11 +33,8 @@ make_setup_mkinitcpio() {
 make_boot() {
     if [[ ! -e ${work_dir}/build.${FUNCNAME} ]]; then
         mkdir -p ${work_dir}/iso/${install_dir}/boot/${arch}
-        mkinitcpio \
-            -c ${script_path}/mkinitcpio.conf \
-            -b ${work_dir}/root-image \
-            -k /boot/vmlinuz-linux \
-            -g ${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img
+        mkarchroot -n -r "mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img" ${work_dir}/root-image
+        cp ${work_dir}/root-image/boot/archiso.img ${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img
         cp ${work_dir}/root-image/boot/vmlinuz-linux ${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz
         : > ${work_dir}/build.${FUNCNAME}
     fi