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- # ===========================================================================
- # https://www.gnu.org/software/autoconf-archive/ax_f90_header.html
- # ===========================================================================
- #
- # SYNOPSIS
- #
- # AX_F90_HEADER(HEADER, HEADER-REGEXP, FUNCTION-BODY [, SEARCH-PATH [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
- #
- # DESCRIPTION
- #
- # Set up the compiler flags to use a given fortran 90 header. HEADER is
- # the name of the header. HEADER-REGEXP is a regular expression (used by
- # find) matched by the filename of the header. FUNCTION-BODY is the body
- # of a function (including the 'use' statement and the call to a function
- # defined by the module) SEARCH-PATH is a colon-separated list of
- # directories that will be recursively searched for header files. If
- # empty, the search path will be composed of $prefix, $ac_default_prefix,
- # and all directories exactly one level *above* the directories in
- # $LD_LIBRARY_PATH (the rationale is that when libraries are put in
- # /some/path/lib, the headers are often put in a directory like
- # /some/path/include). An output variable named F90_HEADER_xxx will be set
- # up with the proper flag for substitution in Makefiles (xxx is built from
- # the first argument, with autoconf traditional escapes).
- #
- # LICENSE
- #
- # Copyright (c) 2008 Luc Maisonobe <luc@spaceroots.org>
- #
- # Copying and distribution of this file, with or without modification, are
- # permitted in any medium without royalty provided the copyright notice
- # and this notice are preserved. This file is offered as-is, without any
- # warranty.
-
- #serial 8
-
- AC_DEFUN([AX_F90_HEADER],[
- AX_F90_INTERNAL_HEADMOD([$1 fortran 90 header],[$2],-I,
- [$3],AS_TR_SH(F90_HEADER_$1),[$4],[$5],[$6])
- ])
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