libs.m4
# StarPU --- Runtime system for heterogeneous multicore architectures.
#
# Copyright (C) 2011 Inria
# Copyright (C) 2012,2017 CNRS
# Copyright (C) 2011,2014 Université de Bordeaux
#
# StarPU is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at
# your option) any later version.
#
# StarPU is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# See the GNU Lesser General Public License in COPYING.LGPL for more details.
#
# STARPU_SEARCH_LIBS(NAME, FUNCTION, SEARCH-LIBS,
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
# [OTHER-LIBRARIES])
#
# Like AC_SEARCH_LIBS, but puts -l flags into $1_LDFLAGS instead of LIBS, and
# AC_SUBSTs it
AC_DEFUN([STARPU_SEARCH_LIBS], [dnl
_LIBS_SAV="$LIBS"
LIBS=""
AC_SEARCH_LIBS([$2], [$3], [$4], [$5], [$6])
STARPU_$1_LDFLAGS="$STARPU_$1_LDFLAGS $LIBS"
LIBS=$_LIBS_SAV
AC_SUBST(STARPU_$1_LDFLAGS)
])dnl
# STARPU_CHECK_LIB(NAME, LIBRARY, FUNCTION,
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
# [OTHER-LIBRARIES])
#
# Like AC_CHECK_LIB, but puts -l flags into $1_LDFLAGS instead of LIBS, and
# AC_SUBSTs it
AC_DEFUN([STARPU_CHECK_LIB], [dnl
_LIBS_SAV="$LIBS"
LIBS=""
AC_CHECK_LIB([$2], [$3], [$4], [$5], [$6])
STARPU_$1_LDFLAGS="$STARPU_$1_LDFLAGS $LIBS"
LIBS=$_LIBS_SAV
AC_SUBST(STARPU_$1_LDFLAGS)
])dnl
# STARPU_HAVE_LIBRARY(NAME, LIBRARY,
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
# [OTHER-LIBRARIES])
# Like AC_HAVE_LIBRARY, but puts -l flags into $1_LDFLAGS instead of LIBS, and
# AC_SUBSTs it
AC_DEFUN([STARPU_HAVE_LIBRARY], [dnl
STARPU_CHECK_LIB([$1], [$2], main, [$3], [$4], [$5])
])dnl