configure: make iconv tests aware of user arguments
authorBen Walton <bwalton@artsci.utoronto.ca>
Thu, 12 Mar 2009 19:20:11 +0000 (15:20 -0400)
committerJunio C Hamano <gitster@pobox.com>
Fri, 13 Mar 2009 06:23:39 +0000 (23:23 -0700)
commita8304f7a70832a8e333fcf547589bc9d3bc0ca3c
tree52d9840f48007fbea5cadb073fec7d0156a8409b
parent29adc8baf997e143d8aeac9a0aeb257539d32e6d
configure: make iconv tests aware of user arguments

--with-iconv is now taken into account when doing the tests for iconv.
If the user requests alternate handling for libiconv, the -liconv test
is run before the -lc test.

Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
configure.ac