Message ID | 20170424201323.30582-1-arnout@mind.be |
---|---|
State | Accepted |
Commit | 200282e2070ec0405184378c3cfb4e04ab26c5d8 |
Headers | show |
Arnout, On Mon, Apr 24, 2017 at 3:13 PM, Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> wrote: > Removing clear and reset from the busybox config when the ncurses tools > are enabled is not really needed. > > Since commit 802bff9c42, the busybox install will not overwrite > existing programs. Therefore, the tools will be installed correctly > regardless of the order of the build: > - if busybox is built first, the clear and reset apps are installed, > but they will be overwritten by ncurses; > - if ncurses is built first, it will install the clear and reset apps, > and busybox will no longer install them. > > We prefer not to modify the busybox configuration when not strictly > necessary, because it is surprising for the user that his configuration > is not applied. Clearly, it's not ideal that busybox is configured with > redundant apps, but if the user wants to shrink it, it's possible to > provide a custom config. > > This partially reverts commit 33c72344a8686a136c1da6a056ed6c0945bbf8b7. > Verified with a the BR default config doing a clean make all for each case. Tested-by: Matt Weber <matthew.weber@rockwellcollins.com> > Cc: Matthew Weber <matthew.weber@rockwellcollins.com> > Cc: Danomi Manchego <danomimanchego123@gmail.com> > Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> > --- > package/busybox/busybox.mk | 12 ------------ > 1 file changed, 12 deletions(-) > > diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk > index 689830e7f8..a536ed2953 100644 > --- a/package/busybox/busybox.mk > +++ b/package/busybox/busybox.mk > @@ -148,17 +148,6 @@ define BUSYBOX_MUSL_TWEAKS > endef > endif > > -ifeq ($(BR2_PACKAGE_NCURSES_TARGET_PROGS),y) > -# Ncurses package overlaps: > -# /usr/bin/clear > -# /usr/bin/reset -> /usr/bin/tset (symlink) > -# > -define BUSYBOX_DISABLE_NCURSES_PROGS > - $(call KCONFIG_DISABLE_OPT,CONFIG_CLEAR,$(BUSYBOX_BUILD_CONFIG)) > - $(call KCONFIG_DISABLE_OPT,CONFIG_RESET,$(BUSYBOX_BUILD_CONFIG)) > -endef > -endif > - > define BUSYBOX_INSTALL_UDHCPC_SCRIPT > if grep -q CONFIG_UDHCPC=y $(@D)/.config; then \ > $(INSTALL) -m 0755 -D package/busybox/udhcpc.script \ > @@ -240,7 +229,6 @@ define BUSYBOX_KCONFIG_FIXUP_CMDS > $(BUSYBOX_SET_WATCHDOG) > $(BUSYBOX_SET_SELINUX) > $(BUSYBOX_MUSL_TWEAKS) > - $(BUSYBOX_DISABLE_NCURSES_PROGS) > endef > > define BUSYBOX_CONFIGURE_CMDS > -- > 2.11.0 >
>>>>> "Arnout" == Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> writes: > Removing clear and reset from the busybox config when the ncurses tools > are enabled is not really needed. > Since commit 802bff9c42, the busybox install will not overwrite > existing programs. Therefore, the tools will be installed correctly > regardless of the order of the build: > - if busybox is built first, the clear and reset apps are installed, > but they will be overwritten by ncurses; > - if ncurses is built first, it will install the clear and reset apps, > and busybox will no longer install them. > We prefer not to modify the busybox configuration when not strictly > necessary, because it is surprising for the user that his configuration > is not applied. Clearly, it's not ideal that busybox is configured with > redundant apps, but if the user wants to shrink it, it's possible to > provide a custom config. > This partially reverts commit 33c72344a8686a136c1da6a056ed6c0945bbf8b7. > Cc: Matthew Weber <matthew.weber@rockwellcollins.com> > Cc: Danomi Manchego <danomimanchego123@gmail.com> > Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Committed, thanks!
>>>>> "Arnout" == Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> writes: > Removing clear and reset from the busybox config when the ncurses tools > are enabled is not really needed. > Since commit 802bff9c42, the busybox install will not overwrite > existing programs. Therefore, the tools will be installed correctly > regardless of the order of the build: > - if busybox is built first, the clear and reset apps are installed, > but they will be overwritten by ncurses; > - if ncurses is built first, it will install the clear and reset apps, > and busybox will no longer install them. > We prefer not to modify the busybox configuration when not strictly > necessary, because it is surprising for the user that his configuration > is not applied. Clearly, it's not ideal that busybox is configured with > redundant apps, but if the user wants to shrink it, it's possible to > provide a custom config. > This partially reverts commit 33c72344a8686a136c1da6a056ed6c0945bbf8b7. > Cc: Matthew Weber <matthew.weber@rockwellcollins.com> > Cc: Danomi Manchego <danomimanchego123@gmail.com> > Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Committed to 2017.02.x, thanks.
diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk index 689830e7f8..a536ed2953 100644 --- a/package/busybox/busybox.mk +++ b/package/busybox/busybox.mk @@ -148,17 +148,6 @@ define BUSYBOX_MUSL_TWEAKS endef endif -ifeq ($(BR2_PACKAGE_NCURSES_TARGET_PROGS),y) -# Ncurses package overlaps: -# /usr/bin/clear -# /usr/bin/reset -> /usr/bin/tset (symlink) -# -define BUSYBOX_DISABLE_NCURSES_PROGS - $(call KCONFIG_DISABLE_OPT,CONFIG_CLEAR,$(BUSYBOX_BUILD_CONFIG)) - $(call KCONFIG_DISABLE_OPT,CONFIG_RESET,$(BUSYBOX_BUILD_CONFIG)) -endef -endif - define BUSYBOX_INSTALL_UDHCPC_SCRIPT if grep -q CONFIG_UDHCPC=y $(@D)/.config; then \ $(INSTALL) -m 0755 -D package/busybox/udhcpc.script \ @@ -240,7 +229,6 @@ define BUSYBOX_KCONFIG_FIXUP_CMDS $(BUSYBOX_SET_WATCHDOG) $(BUSYBOX_SET_SELINUX) $(BUSYBOX_MUSL_TWEAKS) - $(BUSYBOX_DISABLE_NCURSES_PROGS) endef define BUSYBOX_CONFIGURE_CMDS
Removing clear and reset from the busybox config when the ncurses tools are enabled is not really needed. Since commit 802bff9c42, the busybox install will not overwrite existing programs. Therefore, the tools will be installed correctly regardless of the order of the build: - if busybox is built first, the clear and reset apps are installed, but they will be overwritten by ncurses; - if ncurses is built first, it will install the clear and reset apps, and busybox will no longer install them. We prefer not to modify the busybox configuration when not strictly necessary, because it is surprising for the user that his configuration is not applied. Clearly, it's not ideal that busybox is configured with redundant apps, but if the user wants to shrink it, it's possible to provide a custom config. This partially reverts commit 33c72344a8686a136c1da6a056ed6c0945bbf8b7. Cc: Matthew Weber <matthew.weber@rockwellcollins.com> Cc: Danomi Manchego <danomimanchego123@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> --- package/busybox/busybox.mk | 12 ------------ 1 file changed, 12 deletions(-)