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31 lines
873 B
Plaintext
31 lines
873 B
Plaintext
# Copyright 2005-2019 The Mumble Developers. All rights reserved.
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file at the root of the
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# Mumble source tree or at <https://www.mumble.info/LICENSE>.
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# Allow cross-building by making a call to return the pkg-config
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# that the user supplied to the build.
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PKG_CONFIG = $$pkgConfigExecutable()
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# must_pkgconfig(pkg)
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#
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# This function checks if the passed-in package
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# name is available on the system. If it is,
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# it is added to the PKGCONFIG variable.
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# If not, exit qmake with a fatal error stating
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# that the package could not be found.
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#
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# Example usage:
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#
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# must_pkgconfig(openssl)
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#
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defineTest(must_pkgconfig) {
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pkg = $$1
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system($$PKG_CONFIG --exists $$pkg) {
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PKGCONFIG *= $$pkg
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export(PKGCONFIG)
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} else {
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error(pkg-config could not find package $$pkg)
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}
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}
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