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# This file is part of flex.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# Neither the name of the University nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE.
# Notes on building:
# Possible values for DEFS:
#
# By default, flex generates 8-bit scanners when using table compression,
# and 7-bit scanners when using uncompressed tables (-f or -F options).
# For flex to always generate 8-bit scanners, add "-DDEFAULT_CSIZE=256"
# to DEFS.
ACLOCAL_AMFLAGS = -I m4
dist_doc_DATA = \
AUTHORS \
COPYING \
NEWS \
ONEWS \
README.md
EXTRA_DIST = \
.indent.pro \
autogen.sh
SUBDIRS = \
src \
doc \
examples \
po \
tests \
tools
# Convenience targets to build libfl only
# These are actually wrappers around automake- and libtool-generated targets
libfl:
cd src && $(MAKE) $(AM_MAKEFLAGS) libfl.la libfl.pc
install-libfl:
cd src && \
$(MAKE) $(AM_MAKEFLAGS) lib_LTLIBRARIES=libfl.la \
pkgconfig_DATA=libfl.pc install-libLTLIBRARIES install-pkgconfigDATA
uninstall-libfl:
cd src && \
$(MAKE) $(AM_MAKEFLAGS) \
lib_LTLIBRARIES=libfl.la pkgconfig_DATA=libfl.pc \
uninstall-libLTLIBRARIES uninstall-pkgconfigDATA
# libfl.pc is cleaned via 'distclean' target
clean-libfl:
cd src && \
$(MAKE) $(AM_MAKEFLAGS) lib_LTLIBRARIES=libfl.la clean-libLTLIBRARIES \
clean-libtool
# Create the ChangeLog, but only if we're inside a git working directory
ChangeLog: $(srcdir)/tools/git2cl
if [ -d $(srcdir)/.git ] ; then \
$(srcdir)/tools/git2cl > $@ \
; fi
indent:
cd src && $(MAKE) $(AM_MAKEFLAGS) indent
install-exec-hook:
cd $(DESTDIR)$(bindir) && \
$(LN_S) -f flex$(EXEEXT) flex++$(EXEEXT)
.PHONY: libfl install-libfl uninstall-libfl clean-libfl \
ChangeLog indent
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