1dnl 2dnl Copyright © 2016 Quentin “Sardem FF7” Glidic 3dnl 4dnl Permission is hereby granted, free of charge, to any person obtaining a 5dnl copy of this software and associated documentation files (the "Software"), 6dnl to deal in the Software without restriction, including without limitation 7dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, 8dnl and/or sell copies of the Software, and to permit persons to whom the 9dnl Software is furnished to do so, subject to the following conditions: 10dnl 11dnl The above copyright notice and this permission notice (including the next 12dnl paragraph) shall be included in all copies or substantial portions of the 13dnl Software. 14dnl 15dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21dnl DEALINGS IN THE SOFTWARE. 22dnl 23 24dnl WESTON_SEARCH_LIBS(PREFIX, search-libs, function, [action-if-found], [action-if-not-found], [other-libraries]) 25dnl WESTON_SEARCH_LIBS is a wrapper around AC_SEARCH_LIBS with a little difference: 26dnl action-if-found is called even if no library is required 27AC_DEFUN([WESTON_SEARCH_LIBS], [ 28 weston_save_LIBS=${LIBS} 29 AC_SEARCH_LIBS([$3], [$2], [$4], [$5], [$6]) 30 AS_CASE([${ac_cv_search_][$3][}], 31 ['none required'], [$4], 32 [no], [], 33 [$1][_LIBS=${ac_cv_search_][$3][}] 34 ) 35 AC_SUBST([$1][_LIBS]) 36 LIBS=${weston_save_LIBS} 37]) 38