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30 lines
1.0 KiB
Makefile
30 lines
1.0 KiB
Makefile
#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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INSTALL_TARGETS += errorlist
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errorlist_FILES := \
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ErrorListCDefines.h \
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ErrorListCxxDefines.h \
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$(NULL)
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errorlist_DEST = $(DIST)/include
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errorlist_TARGET := export
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include $(topsrcdir)/config/rules.mk
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# We generate ErrorListCxxDefines.h from ErrorList.h using regex. The -n option
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# suppresses printing the pattern space, and the p at the end prints it anyway,
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# so we don't print lines that don't match the pattern to start with.
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ErrorListCxxDefines.h: ErrorList.h Makefile
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echo '// IWYU pragma: private, include "nsError.h"' > $@
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sed -n 's/.*ERROR(\([A-Z_0-9]*\).*/#define \1 nsresult::\1/p' < $< >> $@
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ErrorListCDefines.h: ErrorList.h Makefile
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sed 's/.*ERROR(\([A-Z_0-9]*\),\( *\)\(.*\))[^)]*/#define \1 \2((nsresult)(\3))/' < $< > $@
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GARBAGE += \
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ErrorListCxxDefines.h \
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ErrorListCDefines.h \
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$(NULL)
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