maint: fix --gcc-warnings support.
authorAkim Demaille <demaille@gostai.com>
Wed, 25 Jan 2012 12:04:43 +0000 (13:04 +0100)
committerAkim Demaille <demaille@gostai.com>
Thu, 26 Jan 2012 20:29:50 +0000 (21:29 +0100)
commited2e77eae6ec0f749da3411c114bda06083e60fc
tree1a282f4dd78977c8f2488b74a65be4d9e82519b1
parent8ed97fd2b2dd270e7e350df913b0481720210297
maint: fix --gcc-warnings support.

* configure.ac: Use enable_gcc_warnings instead of enableval,
which is valid only with AC_ARG_ENABLE.
(cherry picked from commit 1890a2a816dab86c23cc1d0af8fac3986335deb7)

Conflicts:

configure.ac
configure.ac