configure.ac: fix --enable-sections
commit26fad144de7cf0a581b518b86f7608293a2fb2a0
authorH. Peter Anvin <hpa@zytor.com>
Mon, 24 Apr 2017 04:42:31 +0000 (23 21:42 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Mon, 24 Apr 2017 04:42:31 +0000 (23 21:42 -0700)
treef958ae8235b11a8c0d1f5d9495fc885bddf38cff
parentd2b7aa8edffb425c6c8b6a1804ae154a36f0e78b
configure.ac: fix --enable-sections

The --enable-sections option isn't too useful without
-Wl,--gc-sections.  It's unclear if gcc will provide that option by
default.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
configure.ac