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27 lines
838 B
Plaintext
27 lines
838 B
Plaintext
dnl This Source Code Form is subject to the terms of the Mozilla Public
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dnl License, v. 2.0. If a copy of the MPL was not distributed with this
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dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
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dnl Output the contents of config.log when configure exits with an
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dnl error code.
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define([MOZ_CONFIG_LOG_TRAP],
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[changequote(<<<, >>>)dnl
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trap '[ "$?" != 0 ] && echo "------ config.log ------" && tail -n 25 config.log' EXIT
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changequote([, ])dnl
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])
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dnl Wrap AC_INIT_PREPARE to add the above trap.
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define([_MOZ_AC_INIT_PREPARE], defn([AC_INIT_PREPARE]))
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define([AC_INIT_PREPARE],
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[_MOZ_AC_INIT_PREPARE($1)
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MOZ_CONFIG_LOG_TRAP
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])
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dnl Disable the trap when running sub-configures.
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define([_MOZ_AC_OUTPUT_SUBDIRS], defn([AC_OUTPUT_SUBDIRS]))
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define([AC_OUTPUT_SUBDIRS],
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[trap '' EXIT
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_MOZ_AC_OUTPUT_SUBDIRS($1)
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MOZ_CONFIG_LOG_TRAP
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])
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