mirror of https://gitlab.com/scemama/qmcchem.git
70 lines
2.4 KiB
Plaintext
70 lines
2.4 KiB
Plaintext
# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_irpf90.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_PROG_IRPF90
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#
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# DESCRIPTION
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#
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# Check for the program 'irpf90', let script continue if exists, pops up
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# error message if not.
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#
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# Besides checking existence, this macro also set these environment
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# variables upon completion:
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#
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# IRPF90 = which irpf90
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#
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# DEPENDENCIES
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#
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# AX_CHECK_GNU_MAKE
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#
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# LICENSE
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#
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# Copyright (c) 2021 Anthony Scemama
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception, the respective Autoconf Macro's copyright owner
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# gives unlimited permission to copy, distribute and modify the configure
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# scripts that are the output of Autoconf when processing the Macro. You
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# need not follow the terms of the GNU General Public License when using
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# or distributing such scripts, even though portions of the text of the
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# Macro appear in them. The GNU General Public License (GPL) does govern
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# all other use of the material that constitutes the Autoconf Macro.
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#
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# This special exception to the GPL applies to versions of the Autoconf
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# Macro released by the Autoconf Archive. When you make and distribute a
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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AU_ALIAS([AC_PROG_IRPF90], [AX_PROG_IRPF90])
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AC_DEFUN([AX_PROG_IRPF90], [
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# Requirements
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AC_REQUIRE([AX_CHECK_GNU_MAKE])
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AS_IF([test "x$ifGNUmake" = "x#"], [ AC_MSG_ERROR([GNU Make (gmake) is required with IRPF90]) ])
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# IRPF90
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AC_PATH_PROG([IRPF90], [irpf90], [nocommand])
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AS_IF([test "x$IRPF90" = xnocommand], [
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AC_MSG_ERROR([irpf90 not found in $PATH]) ])
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])
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