[ptxd_make_world_prepare] provide generic prepare function

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-trunk@10793 33e552b5-05e3-0310-8538-816dae2090ed

1 files changed, 103 insertions, 0 deletions

diff --git a/scripts/lib/ptxd_make_world_prepare.sh b/scripts/lib/ptxd_make_world_prepare.sh
new file mode 100644
index 000000000..52c97fbb9
--- /dev/null
+++ b/scripts/lib/ptxd_make_world_prepare.sh
@@ -0,0 +1,103 @@
+#!/bin/bash
+#
+# Copyright (C) 2009 by Marc Kleine-Budde <mkl@pengutronix.de>
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# perform sanity check
+#
+ptxd_make_world_prepare_sanity_check() {
+    if [ -n "${pkg_conf_opt}" -a \! -x "${pkg_conf_dir_abs}/configure" ]; then
+	cat >&2 <<EOF
+
+error: 'configure' not found or not executable in:
+'${pkg_conf_dir_abs}'
+
+EOF
+	exit 1
+    elif [ -n "${pkg_cmake_opt}" -a \! -e "${pkg_conf_dir_abs}/CMakeLists.txt" ]; then
+	cat >&2 <<EOF
+
+error: 'CMakeLists.txt' not found in:
+'${pkg_conf_dir_abs}'
+
+EOF
+	exit 1
+    fi
+}
+export -f ptxd_make_world_prepare_sanity_check
+
+
+#
+# prepare for cmake based pkgs
+#
+ptxd_make_world_prepare_cmake() {
+    [ "${pkg_type}" != "target" ] && \
+	ptxd_bailout "only cmake taget packages are supported"
+
+    eval \
+	"${pkg_path}" \
+	"${pkg_cmake_env}" \
+	cmake \
+	-DCMAKE_TOOLCHAIN_FILE="${PTXDIST_CMAKE_TOOLCHAIN}" \
+	"${pkg_cmake_opt}" \
+	"${pkg_conf_dir}"
+}
+export -f ptxd_make_world_prepare_cmake
+
+
+#
+# prepare for autoconf based pkgs
+#
+ptxd_make_world_prepare_conf() {
+    local pkg_cache_file cache_src
+
+    case "${pkg_type}" in
+	host|cross) cache_src="${PTXDIST_AUTOCONF_CACHE_HOST}"   ;;
+	target)     cache_src="${PTXDIST_AUTOCONF_CACHE_TARGET}" ;;
+    esac &&
+
+    if [ -n "${PTXCONF_SETUP_COMMON_CACHE}" ]; then
+	# use common cache
+	pkg_cache_file="${cache_src}"
+    else
+	# use individual cache
+	pkg_cache_file="${pkg_build_dir}/config.cache"
+	cp -- "${cache_src}" "${pkg_cache_file}"
+    fi &&
+
+    eval \
+	"${pkg_path}" \
+	"${pkg_conf_env}" \
+	"${pkg_conf_dir}/configure" \
+	"${pkg_conf_opt}" \
+	--cache-file="${pkg_cache_file}"
+}
+export -f ptxd_make_world_prepare_conf
+
+
+#
+# generic prepare
+#
+ptxd_make_world_prepare() {
+    ptxd_make_world_init &&
+    ptxd_make_world_prepare_sanity_check || return
+
+    # delete existing build_dir
+    if [ -n "${pkg_build_oot}" ]; then
+	rm -rf   -- "${pkg_build_dir}" &&
+	mkdir -p -- "${pkg_build_dir}" || return
+    fi
+
+    cd -- "${pkg_build_dir}" &&
+    if [ -n "${pkg_cmake_opt}" ]; then
+	ptxd_make_world_prepare_cmake
+    elif [ -n "${pkg_conf_opt}" ]; then
+	ptxd_make_world_prepare_conf
+    fi
+}
+export -f ptxd_make_world_prepare