ptxdist: add new command 'bsp-info'

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>

4 files changed, 67 insertions, 1 deletions

diff --git a/bin/ptxdist b/bin/ptxdist
index 15511e5c7..1a69c3bc7 100755
--- a/bin/ptxdist
+++ b/bin/ptxdist
@@ -970,6 +970,7 @@ Misc:
 				use 'newpackage help' for a longer description
   nfsroot			run a userspace NFS server and export the nfsroot
   gdb				run cross gdb with configured sysroot etc.
+  bsp-info			print some basic information about the BSP
   package-info <package>	print some basic information about the package
   print <var>			print the contents of a variable, in the way
 				it is known by "make"
@@ -1884,6 +1885,11 @@ EOF
 			fi
 			exit
 			;;
+		bsp-info)
+			check_config &&
+			check_deps &&
+			ptxd_make_log bsp-info
+			;;
 		clean)
 			check_config &&
 			check_deps &&
diff --git a/doc/ref_parameter.inc b/doc/ref_parameter.inc
index 3800db446..0b11563c9 100644
--- a/doc/ref_parameter.inc
+++ b/doc/ref_parameter.inc
@@ -196,6 +196,10 @@ Misc Actions
   run the cross gdb from the toolchain. The sysroot and other search paths
   are configured to ensure that gdb finds all available debug files.
 
+``bsp-info``
+  show some basic information about the BSP. The currently used configs,
+  all layers, the images that are build, etc.
+
 ``package-info <pkg>``
   show some basic information about the package. This includes the version,
   URL and various paths and directories. The paths for menu and rule file
diff --git a/rules/post/ptxd_make_world_package_info.make b/rules/post/ptxd_make_world_package_info.make
index 56d653da9..70a0a28f4 100644
--- a/rules/post/ptxd_make_world_package_info.make
+++ b/rules/post/ptxd_make_world_package_info.make
@@ -8,7 +8,7 @@
 # see the README file.
 #
 
-PHONY += ptx-package-info
+PHONY += ptx-package-info bsp-info
 ptx-package-info:
 
 world/package-info = \
@@ -29,4 +29,14 @@ $(STATEDIR)/%.package-info: ptx-package-info
 	@$(call world/package-info, $(PTX_MAP_TO_PACKAGE_$(*)))
 	@$(call finish)
 
+ptx/bsp-info = \
+	$(ptx/env) \
+	bsp_images="$(IMAGE_PACKAGES)" \
+	ptxd_make_bsp_info
+
+bsp-info:
+	@$(call targetinfo)
+	@$(call ptx/bsp-info)
+	@$(call finish)
+
 # vim: syntax=make
diff --git a/scripts/lib/ptxd_make_world_package_info.sh b/scripts/lib/ptxd_make_world_package_info.sh
index 5c2f997e7..d53eba8dc 100644
--- a/scripts/lib/ptxd_make_world_package_info.sh
+++ b/scripts/lib/ptxd_make_world_package_info.sh
@@ -60,3 +60,49 @@ ptxd_make_world_package_info() {
     do_echo "${image_pkgs}"
 }
 export -f ptxd_make_world_package_info
+
+ptxd_make_bsp_info() {
+    ptxd_make_world_init || return
+    do_echo() {
+	if [ -n "${!#}" ]; then
+	    if [ ${#} -gt 1 ]; then
+		printf "%-17s %s\n" "${1}" "${2}"
+	    else
+		echo
+	    fi
+	fi
+    }
+    do_echo "vendor:" "$(ptxd_get_ptxconf PTXCONF_PROJECT_VENDOR)"
+    do_echo "project:" "$(ptxd_get_ptxconf PTXCONF_PROJECT)"
+    do_echo "version:" "$(ptxd_get_ptxconf PTXCONF_PROJECT_VERSION)"
+    echo
+    do_echo "platform:" "$(ptxd_get_ptxconf PTXCONF_PLATFORM)"
+    do_echo "platform version:" "$(ptxd_get_ptxconf PTXCONF_PLATFORM_VERSION)"
+    echo
+
+    for layer in "${PTXDIST_LAYERS[@]}"; do
+	if [ "${layer}" = "${PTXDIST_WORKSPACE}" ]; then
+	    do_echo "BSP:" "${layer}"
+	elif [ "${layer}" = "${PTXDIST_TOPDIR}" ]; then
+	    do_echo "PTXdist:" "${layer}"
+	elif [ -h "${layer}" ]; then
+	    do_echo "Layer:" "$(ptxd_print_path "${layer}") -> $(ptxd_print_path "$(readlink "${layer}")")"
+	else
+	    do_echo "Layer:" "$(ptxd_print_path "${layer}")"
+	fi
+    done
+    echo
+
+    do_echo "ptxconfig:" "$(ptxd_print_path "${PTXDIST_PTXCONFIG}")"
+    do_echo "platformconfig:" "$(ptxd_print_path "${PTXDIST_PLATFORMCONFIG}")"
+    do_echo "collectionconfig:" "$(ptxd_print_path "${PTXDIST_COLLECTIONCONFIG}")"
+    echo
+
+    prefix="images:"
+    for image in ${bsp_images}; do
+	do_echo "${prefix}" "${image}"
+	unset prefix
+    done
+    echo
+}
+export -f ptxd_make_bsp_info