Erlang をインストールした
Erlang Super Lite(仮) 準備会にて必要かと思って，Erlang をインストールする流れ．
ご参考
以下はただのログっぽいこと．
いつものように，port install erlang したのだけど，
expat が，universal が無いときにインストールしたみたいだったので，
variant +universal で，upgrade した．
けど，erlang が +universal でbuild できなかったので，-universal
なんのために，upgrade したのか．
$ port installed|egrep expat expat @2.0.1_0 (active) $ sudo port -ncuf upgrade expat Warning: Skipping upgrade since expat 2.0.1_0 >= expat 2.0.1_0, even though installed variants "" do not match "+universal". Use 'upgrade --enforce-variants' to switch to the requested variants. $ sudo port -ncuf upgrade --enforce-variants expat $ port installed|egrep expat expat @2.0.1_0+universal (active) $ sudo port install erlang -universal
error の辺．
thread no で smp enable にできんとか．
thread はどこいったんだ？
checking for pthread_create in -lpthread... no
checking for pthread_create in -lc_r... no
checking if the '-pthread' switch can be used... no
checking whether default stack size should be modified... no
checking for void *... (cached) yes
checking size of void *... (cached) 8
checking whether an emulator with smp support should be built... yes; enabled by user
configure: error: cannot build smp enabled emulator since no thread library was found
configure: error: /bin/sh '/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_erlang/work/erlang-R13B02/erts/configure' failed for erts
while executing
"$procedure $targetname"
Warning: the following items did not execute (for erlang): org.macports.activate org.macp
orts.configure org.macports.build org.macports.destroot org.macports.install
Error: Status 1 encountered during processing.そんなことより，本が実家っぽい．どうするかな．
