254 lines
6.8 KiB
Plaintext
Executable File
254 lines
6.8 KiB
Plaintext
Executable File
#/bin/sh
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# Script to prepare the files for building a PCRE release. It does some
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# processing of the documentation, detrails files, and creates pcre.h.generic
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# and config.h.generic (for use by builders who can't run ./configure).
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# You must run this script before runnning "make dist". If its first argument
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# is "doc", it stops after preparing the documentation. There are no other
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# arguments. The script makes use of the following files:
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# 132html A Perl script that converts a .1 or .3 man page into HTML. It
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# "knows" the relevant troff constructs that are used in the PCRE
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# man pages.
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# CheckMan A Perl script that checks man pages for typos in the mark up.
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# CleanTxt A Perl script that cleans up the output of "nroff -man" by
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# removing backspaces and other redundant text so as to produce
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# a readable .txt file.
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# Detrail A Perl script that removes trailing spaces from files.
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# doc/index.html.src
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# A file that is copied as index.html into the doc/html directory
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# when the HTML documentation is built. It works like this so that
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# doc/html can be deleted and re-created from scratch.
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# First, sort out the documentation. Remove pcredemo.3 first because it won't
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# pass the markup check (it is created below, using markup that none of the
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# other pages use).
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cd doc
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echo Processing documentation
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/bin/rm -f pcredemo.3
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# Check the remaining man pages
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perl ../CheckMan *.1 *.3
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if [ $? != 0 ] ; then exit 1; fi
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# Make Text form of the documentation. It needs some mangling to make it
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# tidy for online reading. Concatenate all the .3 stuff, but omit the
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# individual function pages.
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cat <<End >pcre.txt
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-----------------------------------------------------------------------------
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This file contains a concatenation of the PCRE man pages, converted to plain
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text format for ease of searching with a text editor, or for use on systems
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that do not have a man page processor. The small individual files that give
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synopses of each function in the library have not been included. Neither has
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the pcredemo program. There are separate text files for the pcregrep and
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pcretest commands.
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-----------------------------------------------------------------------------
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End
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echo "Making pcre.txt"
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for file in pcre pcre16 pcre32 pcrebuild pcrematching pcreapi pcrecallout \
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pcrecompat pcrepattern pcresyntax pcreunicode pcrejit pcrepartial \
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pcreprecompile pcreperform pcreposix pcrecpp pcresample \
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pcrelimits pcrestack ; do
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echo " Processing $file.3"
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nroff -c -man $file.3 >$file.rawtxt
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perl ../CleanTxt <$file.rawtxt >>pcre.txt
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/bin/rm $file.rawtxt
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echo "------------------------------------------------------------------------------" >>pcre.txt
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if [ "$file" != "pcresample" ] ; then
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echo " " >>pcre.txt
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echo " " >>pcre.txt
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fi
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done
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# The three commands
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for file in pcretest pcregrep pcre-config ; do
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echo Making $file.txt
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nroff -c -man $file.1 >$file.rawtxt
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perl ../CleanTxt <$file.rawtxt >$file.txt
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/bin/rm $file.rawtxt
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done
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# Make pcredemo.3 from the pcredemo.c source file
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echo "Making pcredemo.3"
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perl <<"END" >pcredemo.3
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open(IN, "../pcredemo.c") || die "Failed to open pcredemo.c\n";
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open(OUT, ">pcredemo.3") || die "Failed to open pcredemo.3\n";
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print OUT ".\\\" Start example.\n" .
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".de EX\n" .
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". nr mE \\\\n(.f\n" .
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". nf\n" .
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". nh\n" .
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". ft CW\n" .
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"..\n" .
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".\n" .
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".\n" .
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".\\\" End example.\n" .
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".de EE\n" .
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". ft \\\\n(mE\n" .
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". fi\n" .
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". hy \\\\n(HY\n" .
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"..\n" .
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".\n" .
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".EX\n" ;
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while (<IN>)
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{
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s/\\/\\e/g;
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print OUT;
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}
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print OUT ".EE\n";
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close(IN);
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close(OUT);
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END
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if [ $? != 0 ] ; then exit 1; fi
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# Make HTML form of the documentation.
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echo "Making HTML documentation"
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/bin/rm html/*
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cp index.html.src html/index.html
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for file in *.1 ; do
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base=`basename $file .1`
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echo " Making $base.html"
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perl ../132html -toc $base <$file >html/$base.html
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done
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# Exclude table of contents for function summaries. It seems that expr
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# forces an anchored regex. Also exclude them for small pages that have
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# only one section.
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for file in *.3 ; do
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base=`basename $file .3`
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toc=-toc
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if [ `expr $base : '.*_'` -ne 0 ] ; then toc="" ; fi
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if [ "$base" = "pcresample" ] || \
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[ "$base" = "pcrestack" ] || \
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[ "$base" = "pcrecompat" ] || \
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[ "$base" = "pcrelimits" ] || \
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[ "$base" = "pcreperform" ] || \
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[ "$base" = "pcreunicode" ] ; then
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toc=""
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fi
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echo " Making $base.html"
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perl ../132html $toc $base <$file >html/$base.html
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if [ $? != 0 ] ; then exit 1; fi
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done
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# End of documentation processing; stop if only documentation required.
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cd ..
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echo Documentation done
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if [ "$1" = "doc" ] ; then exit; fi
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# These files are detrailed; do not detrail the test data because there may be
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# significant trailing spaces. Do not detrail RunTest.bat, because it has CRLF
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# line endings and the detrail script removes all trailing white space. The
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# configure files are also omitted from the detrailing. We don't bother with
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# those pcre[16|32]_xx files that just define COMPILE_PCRE16 and then #include the
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# common file, because they aren't going to change.
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files="\
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Makefile.am \
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Makefile.in \
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configure.ac \
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README \
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LICENCE \
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COPYING \
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AUTHORS \
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NEWS \
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NON-UNIX-USE \
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NON-AUTOTOOLS-BUILD \
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INSTALL \
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132html \
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CleanTxt \
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Detrail \
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ChangeLog \
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CMakeLists.txt \
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RunGrepTest \
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RunTest \
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pcre-config.in \
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libpcre.pc.in \
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libpcre16.pc.in \
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libpcre32.pc.in \
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libpcreposix.pc.in \
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libpcrecpp.pc.in \
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config.h.in \
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pcre_chartables.c.dist \
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pcredemo.c \
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pcregrep.c \
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pcretest.c \
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dftables.c \
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pcreposix.c \
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pcreposix.h \
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pcre.h.in \
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pcre_internal.h \
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pcre_byte_order.c \
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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_jit_compile.c \
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pcre_jit_test.c \
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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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pcre16_ord2utf16.c \
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pcre32_ord2utf32.c \
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pcre_printint.c \
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pcre_refcount.c \
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pcre_string_utils.c \
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pcre_study.c \
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pcre_tables.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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pcre16_utf16_utils.c \
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pcre32_utf32_utils.c \
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pcre16_valid_utf16.c \
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pcre32_valid_utf32.c \
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pcre_scanner.cc \
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pcre_scanner.h \
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pcre_scanner_unittest.cc \
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pcrecpp.cc \
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pcrecpp.h \
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pcrecpparg.h.in \
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pcrecpp_unittest.cc \
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pcre_stringpiece.cc \
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pcre_stringpiece.h.in \
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pcre_stringpiece_unittest.cc \
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perltest.pl \
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ucp.h \
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ucpinternal.h \
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ucptable.h \
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makevp.bat \
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pcre.def \
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libpcre.def \
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libpcreposix.def"
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echo Detrailing
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perl ./Detrail $files doc/p* doc/html/*
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echo Done
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#End
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