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35 lines
1 KiB
Text
35 lines
1 KiB
Text
# SPDX-License-Identifier: FSFAP
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#
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# ===========================================================================
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# https://gitlab.isc.org/isc-projects/autoconf-archive/ax_jemalloc.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# PKG_CHECK_VERSION(VARIABLE, MODULE, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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#
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# DESCRIPTION
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#
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# Retrieves the value of the pkg-config version for the given module.
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#
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# LICENSE
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#
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# Copyright (c) 2023 Internet Systems Consortium
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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#serial 1
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#
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AC_DEFUN([PKG_CHECK_VERSION],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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AC_ARG_VAR([$1], [version of $2, overriding pkg-config])dnl
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_PKG_CONFIG([$1], [modversion], [$2])
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AS_VAR_COPY([$1], [pkg_cv_][$1])
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AS_VAR_IF([$1], [""], [$4], [$3])dnl
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])dnl PKG_CHECK_VERSION
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