| Message ID | 1513616657-15667-1-git-send-email-fhunleth@troodon-software.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/1] erlang: remove non-SMP build option | expand |
Frank, All, On 2017-12-18 12:04 -0500, Frank Hunleth spake thusly: > The non-SMP scheduler is deprecated with the Erlang/OTP 20.0 release and > slated for removal with the next major Erlang release. It also was hard > to use in practice due to Erlang libraries calling APIs that were only > available with the SMP scheduler. This change removes the non-SMP build > option. > > Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com> > --- > package/erlang/Config.in | 10 ---------- > package/erlang/erlang.mk | 4 ---- > 2 files changed, 14 deletions(-) > > diff --git a/package/erlang/Config.in b/package/erlang/Config.in > index 1cd93ca..96af551 100644 > --- a/package/erlang/Config.in > +++ b/package/erlang/Config.in > @@ -27,16 +27,6 @@ config BR2_PACKAGE_ERLANG > > if BR2_PACKAGE_ERLANG > > -config BR2_PACKAGE_ERLANG_SMP > - bool "enable SMP support" Removing an option usually involves adding it to the legacy: Config.in.legacy with some help for users to understand why the option was removed and how to fix their configurations if needed. In this case, however, I don;t think this is needed: a user that had BR2_PACKAGE_ERLANG_SMP=y will still get it, because it is always built unless requested not to. Yet, this would warant a comment in the commit log. Regards, Yann E. MORIN. > - help > - Erlang provides both a UP and an SMP emulator. The UP > - emulator is always built, and this option enables > - compilation of the SMP emulator. The choice of which > - emulator to use is made at runtime. If you do not need SMP > - support, turning this option off reduces compile time and > - the size of the Erlang installation. > - > config BR2_PACKAGE_ERLANG_MEGACO > bool "install megaco application" > help > diff --git a/package/erlang/erlang.mk b/package/erlang/erlang.mk > index 733c1d5..5705b98 100644 > --- a/package/erlang/erlang.mk > +++ b/package/erlang/erlang.mk > @@ -74,10 +74,6 @@ ERLANG_CONF_OPTS += --enable-shared-zlib > ERLANG_DEPENDENCIES += zlib > endif > > -ifeq ($(BR2_PACKAGE_ERLANG_SMP),) > -ERLANG_CONF_OPTS += --disable-smp-support > -endif > - > # Remove source, example, gs and wx files from staging and target. > ERLANG_REMOVE_PACKAGES = gs wx > > -- > 2.7.4 > > _______________________________________________ > buildroot mailing list > buildroot@busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot
diff --git a/package/erlang/Config.in b/package/erlang/Config.in index 1cd93ca..96af551 100644 --- a/package/erlang/Config.in +++ b/package/erlang/Config.in @@ -27,16 +27,6 @@ config BR2_PACKAGE_ERLANG if BR2_PACKAGE_ERLANG -config BR2_PACKAGE_ERLANG_SMP - bool "enable SMP support" - help - Erlang provides both a UP and an SMP emulator. The UP - emulator is always built, and this option enables - compilation of the SMP emulator. The choice of which - emulator to use is made at runtime. If you do not need SMP - support, turning this option off reduces compile time and - the size of the Erlang installation. - config BR2_PACKAGE_ERLANG_MEGACO bool "install megaco application" help diff --git a/package/erlang/erlang.mk b/package/erlang/erlang.mk index 733c1d5..5705b98 100644 --- a/package/erlang/erlang.mk +++ b/package/erlang/erlang.mk @@ -74,10 +74,6 @@ ERLANG_CONF_OPTS += --enable-shared-zlib ERLANG_DEPENDENCIES += zlib endif -ifeq ($(BR2_PACKAGE_ERLANG_SMP),) -ERLANG_CONF_OPTS += --disable-smp-support -endif - # Remove source, example, gs and wx files from staging and target. ERLANG_REMOVE_PACKAGES = gs wx
The non-SMP scheduler is deprecated with the Erlang/OTP 20.0 release and slated for removal with the next major Erlang release. It also was hard to use in practice due to Erlang libraries calling APIs that were only available with the SMP scheduler. This change removes the non-SMP build option. Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com> --- package/erlang/Config.in | 10 ---------- package/erlang/erlang.mk | 4 ---- 2 files changed, 14 deletions(-)