$ rpm showrc

ARCHITECTURE AND OS:

build arch : i386

compatible build archs: i686 i586 i486 i386 noarch

build os : Linux

compatible build os's : Linux

install arch : i686

install os : Linux

compatible archs : i686 i586 i486 i386 noarch

compatible os's : Linux

RPMRC VALUES:

macrofiles : /usr/lib/rpm/macros:/usr/lib/rpm/i686-linux/macros:/etc/

rpm/macros.specspo:/etc/rpm/macros.db1:/etc/rpm/macros.cdb:/etc/rpm/macros:/etc/

rpm/i686-linux/macros:~/.rpmmacros

optflags : -O2 -march=i686