michael@0: #
michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: INSTALL_TARGETS += errorlist
michael@0: errorlist_FILES := \
michael@0:   ErrorListCDefines.h \
michael@0:   ErrorListCxxDefines.h \
michael@0:   $(NULL)
michael@0: errorlist_DEST = $(DIST)/include
michael@0: errorlist_TARGET := export
michael@0: 
michael@0: include $(topsrcdir)/config/rules.mk
michael@0: 
michael@0: ifdef MOZ_WIDGET_GTK
michael@0: CXXFLAGS        += $(TK_CFLAGS)
michael@0: endif
michael@0: 
michael@0: # We generate ErrorListCxxDefines.h from ErrorList.h using regex.  The -n option
michael@0: # suppresses printing the pattern space, and the p at the end prints it anyway,
michael@0: # so we don't print lines that don't match the pattern to start with.
michael@0: ErrorListCxxDefines.h: ErrorList.h Makefile
michael@0: 	echo '// IWYU pragma: private, include "nsError.h"' > $@
michael@0: 	sed -n 's/.*ERROR(\([A-Z_0-9]*\).*/#define \1 nsresult::\1/p' < $< >> $@
michael@0: 
michael@0: ErrorListCDefines.h: ErrorList.h Makefile
michael@0: 		sed 's/.*ERROR(\([A-Z_0-9]*\),\( *\)\(.*\))[^)]*/#define \1 \2((nsresult)(\3))/' < $< > $@
michael@0: 
michael@0: GARBAGE += \
michael@0: 	ErrorListCxxDefines.h \
michael@0: 	ErrorListCDefines.h \
michael@0: 	$(NULL)