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to be automatically generated by the makefile; however we include a copy to enable the Windows build to work. On Unix, the makefile was overwriting the file with a symbolic link to libpcre/pcre_chartables.c.dist, which was causing revision-control headaches. Now that file is copied instead of linked to, so its contents don't change. It is safe to use a static copy of the file instead of an auto-generated one because Nmap has never used the auto-generation feature. You need to use a special flag --enable-rebuild-chartables to get that. So copying the file has the same behavior as creating a link. Furthermore, it's not desirable to generate that file (using dftables, an auxiliary program that uses the current locale) because we don't want our regular expressions to be locale-dependent. pcre_chartables.c was also removed from CLEANFILES so it's not deleted by "make clean" or "make distclean". pcre.h is still deleted by "make distclean" because it's included in AC_CONFIG_FILES. That's not as big a deal.
84 lines
2.0 KiB
Makefile
84 lines
2.0 KiB
Makefile
## Process this file with automake to produce Makefile.in.
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lib_LIBRARIES =
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# Some of the binaries we make are to be installed, and others are
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# (non-user-visible) helper programs needed to build libpcre.
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bin_PROGRAMS =
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noinst_PROGRAMS =
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# Additional files to delete on 'make clean' and 'make maintainer-clean'.
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CLEANFILES =
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MAINTAINERCLEANFILES =
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pcre.h.generic: configure.ac
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rm -f $@
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cp -p pcre.h $@
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MAINTAINERCLEANFILES += pcre.h.generic
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# These are the header files we'll install. We do not distribute pcre.h because
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# it is generated from pcre.h.in.
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nodist_include_HEADERS = pcre.h
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include_HEADERS = pcreposix.h
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bin_SCRIPTS = pcre-config
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## ---------------------------------------------------------------
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## The dftables program is used to rebuild character tables before compiling
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## PCRE, if --enable-rebuild-chartables is specified. It is not a user-visible
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## program. The default (when --enable-rebuild-chartables is not specified) is
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## to copy a distributed set of tables that are defined for ASCII code. In this
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## case, dftables is not needed.
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if WITH_REBUILD_CHARTABLES
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noinst_PROGRAMS += dftables
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dftables_SOURCES = dftables.c
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pcre_chartables.c: dftables$(EXEEXT)
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./dftables$(EXEEXT) $@
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else
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pcre_chartables.c: $(srcdir)/pcre_chartables.c.dist
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rm -f $@
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cp -p $(srcdir)/pcre_chartables.c.dist $@
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endif # WITH_REBUILD_CHARTABLES
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## The main pcre library
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lib_LIBRARIES += libpcre.a
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libpcre_a_SOURCES = \
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pcre_compile.c \
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pcre_config.c \
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pcre_dfa_exec.c \
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pcre_exec.c \
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pcre_fullinfo.c \
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pcre_get.c \
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pcre_globals.c \
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pcre_info.c \
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pcre_internal.h \
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pcre_maketables.c \
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pcre_newline.c \
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pcre_ord2utf8.c \
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pcre_refcount.c \
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pcre_study.c \
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pcre_tables.c \
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pcre_try_flipped.c \
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pcre_ucp_searchfuncs.c \
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pcre_valid_utf8.c \
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pcre_version.c \
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pcre_xclass.c \
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ucp.h \
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ucpinternal.h \
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ucptable.h
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## This file is generated as part of the building process, so don't distribute.
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nodist_libpcre_a_SOURCES = pcre_chartables.c
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# A compatibility line, the old build system worked with 'make test'
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test: check ;
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## end Makefile.am
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