updated autoconf macro gl_LD_VERSION_SCRIPT from gnulib to version 4
commitd12b647069fe4e4d0ae9b197ce8fa670387d3224
authorChristophe CURIS <christophe.curis@free.fr>
Mon, 5 Jan 2015 10:06:30 +0000 (5 11:06 +0100)
committerCarlos R. Mafra <crmafra@gmail.com>
Mon, 5 Jan 2015 15:28:44 +0000 (5 15:28 +0000)
tree35ec9dfcded0cf7ba58026600fc4b931bbac2ef5
parent796b557c3a856a627c6fad8de59b26e3d529d08f
updated autoconf macro gl_LD_VERSION_SCRIPT from gnulib to version 4

This new version now checks that version script with syntax error are
rejected, it probably led to mis-detect the option as supported when it was
actually just ignored with at most a warning; it also now implement caching
of the result to speed-up re-run of configure if user enabled it.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
m4/ld-version-script.m4