не ставится cyrus-sasl-2.1.22.tar.gz , ошибка при конфигурации: [SOLVED]

обновлял kde, по зависимости ставился cyrus-sasl, но не ставится:

configure: error: `CFLAGS' has changed since the previous run:
configure: former value: -O2 -march=athlon-xp -m3dnow -mmmx -msse -mfpmath=sse -pipe -s
configure: current value: -O2 -march=athlon-xp -m3dnow -mmmx -msse -mfpmath=sse -pipe -s
configure: error: changes in the environment can compromise the build
configure: error: run `make distclean' and/or `rm .././config.cache' and start over
configure: error: /bin/sh './configure' failed for saslauthd

!!! ERROR: dev-libs/cyrus-sasl-2.1.22 failed.
Call stack:
ebuild.sh, line 1546: Called dyn_compile
ebuild.sh, line 937: Called src_compile
cyrus-sasl-2.1.22.ebuild, line 166: Called econf '--with-saslauthd=/var/lib/sasl2' '--with-pwcheck=/var/lib/sasl2' '--with-configdir=/etc/sasl2' '--with-plugindir=/usr/lib/sasl2' '--with-dbpath=/etc/sasl2/sasldb2' '--enable-login' '--enable-ntlm' '--enable-auth-sasldb' '--disable-krb4' '--disable-otp' '--with-openssl' '--with-pam' '--without-ldap' '--disable-ldapdb' '--disable-sample' '--disable-gssapi' '--without-mysql' '--disable-mysql' '--disable-postgres' '--disable-srp' '--enable-java' '--with-javahome=/opt/blackdown-jdk-1.4.2.03' '--without-authdaemond' '--disable-sql' '--with-dblib=berkeley'
ebuild.sh, line 540: Called die

!!! econf failed
!!! If you need support, post the topmost build error, and the call stack if relevant.

как можно исправить?

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убрал лишний пробел.