toolchain-glibc.eclass: Replace evar_* with local variables
authorMichał Górny <mgorny@gentoo.org>
Fri, 24 Mar 2017 20:42:08 +0000 (21:42 +0100)
committerMichał Górny <mgorny@gentoo.org>
Fri, 14 Apr 2017 16:27:50 +0000 (18:27 +0200)
commit6d500fe9685086e024f6a876d42c49985f005a88
treea137ea998a2fd733cd0f716882ff77f934613867
parent97be4e71232115d944c021a8c54e7d6b52ca4f23
toolchain-glibc.eclass: Replace evar_* with local variables

Use local variable to limit the scope of ABI variable override. This is
a builtin bash solution that is reliable and simple, unlike the complex
evar_* logic that unnecessarily pollutes global variables.
eclass/toolchain-glibc.eclass