Makefile: make help: remove <package>- help, add link to online manual

We only documented a few of the <package>- targets and it's hard to
decide which ones are relevant for make help. Since the help is already
way too long, it's better to remove these advanced targets.

Instead, let's refer to the online manual.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/Makefile b/Makefile
index 9a6ff156ce28226fa17c3906dadec8d5b37d154c..907a0fc34a14151c42c257f9feea6650f1d1647b 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -847,9 +847,6 @@ help:
        @echo 'Build:'
        @echo '  all                    - make world'
        @echo '  toolchain              - build toolchain'
-       @echo '  <package>-rebuild      - force recompile <package>'
-       @echo '  <package>-reconfigure  - force reconfigure <package>'
-       @echo '  <package>-graph-depends    - generate graph of the dependency tree for package'
        @echo
        @echo 'Configuration:'
        @echo '  menuconfig             - interactive curses-based configurator'
@@ -912,7 +909,8 @@ ifneq ($(wildcard $(BR2_EXTERNAL)/configs/*_defconfig),)
          printf "  %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)
 endif
        @echo
-       @echo 'See docs/README, or generate the Buildroot manual for further details'
+       @echo 'For further details, see README, generate the Buildroot manual, or consult'
+       @echo 'it on-line at http://buildroot.org/docs.html'
        @echo
 
 release: OUT = buildroot-$(BR2_VERSION)