#! /bin/bash # # This file is part of the LibreOffice project. # # This Source Code Form is subject to the terms of the Mozilla Public # License, v. 2.0. If a copy of the MPL was not distributed with this # file, You can obtain one at http://mozilla.org/MPL/2.0/. # # Usage: update_pch.sh [precompiled_xxx.hxx] root=`dirname $0` root=`cd $root/.. && pwd` if test -z "$1"; then headers=`ls $root/*/inc/pch/precompiled_*.hxx` else headers="$1" fi for x in $headers; do header=$x echo updating `echo $header | sed -e s%$root/%%` module=`readlink -f $header | sed -e s%$root/%% -e s%/.*%%` name=`echo $header | sed -e s/.*precompiled_// -e s/\.hxx//` makefile="Library_$name.mk" tmpfile=`mktemp` cat "$root/$module/$makefile" | sed 's#\\$##' | \ ( inobjects= ifstack=0 while read line ; do if test "$line" = "))" ; then inobjects= elif echo $line | grep -q -e add_exception_objects -e add_cxxobject -e add_cxxobjects ; then inobjects=1 if test $ifstack -ne 0 ; then echo Sources in a conditional, ignoring for now. >&2 fi elif echo $line | grep -q ^if ; then ifstack=$((ifstack + 1)) elif echo $line | grep -q ^endif ; then ifstack=$((ifstack - 1)) elif test -n "$inobjects" -a $ifstack -eq 0; then file=$line if echo $line | grep -q ", "; then true # $if() probably, or something similar elif ! test -f "$root/$file".cxx ; then echo No file $file in $module/$makefile >&2 else function list_file_includes() ( ifdepth=0 # filter out only preprocessor lines, get the first and second "words" after the #, # also replace " with @ (would cause trouble when doing echo of the line) cat "$1" | grep -E '^\s*#' | sed 's/^\s*#/#/' | sed 's/^\(#\w*\s+\w*\)\s+.*/\1/' | sed 's/"/@/g' | \ while read line; do # skip everything surrounded by any #if if echo "$line" | grep -q "#if" ; then ifdepth=$((ifdepth + 1)) lastif="$line" elif echo "$line" | grep -q "#endif" ; then ifdepth=$((ifdepth - 1)) lastif="#if" elif echo "$line" | grep -q "#include"; then if test $ifdepth -eq 0; then echo $line | sed 's/@/"/g' else echo "#include in $lastif : $line" | sed 's/@/"/g' >&2 fi fi done ) list_file_includes "$root/$file".cxx | sed 's/\(#include [<@][^>@]*[>@]\).*/\1/' | sed 's#\.\./##g#' >>$tmpfile fi fi done ) cat >$header <<EOF /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ /* This file has been autogenerated by update_pch.sh . It is possible to edit it manually (such as when an include file has been moved/renamed/removed. All such manual changes will be rewritten by the next run of update_pch.sh (which presumably also fixes all possible problems, so it's usually better to use it). */ EOF # Library_svx needs this (sendreportw32.cxx) if test "$makefile" = Library_svx.mk ; then cat >>$header <<EOF #ifdef WNT #define UNICODE #define _UNICODE #endif EOF fi function local_file() ( file="$1" echo "$file" | grep -q ^"$module"/ && exit 0 # find "$root/$module" -type f | grep -v "$root/$module/inc/" | grep /"$file"'$' && exit 0 find "$root/$module" -type f | grep /"$file"'$' -q && exit 0 if echo "$file" | grep -F . -q; then find "$root/$module" -type f | grep -q /`echo "$file" | sed 's/\.hxx$/.sdi/'` && exit 0 fi # not local exit 1 ) function filter_ignore() ( # - filter out all files that are not normal headers # - unicode/datefm.h is a icu header, clashes with DateFormat definition # - gperffasttoken.hxx is not a proper header # - comphelper/servicedecl.hxx ignore for now # - sores.hxx provides BMP_PLUGIN, which is redefined # - some sources play ugly #define tricks with editeng/eeitemid.hxx # - objbase.h and oledb.h break ado # - NSS cert.h may need to be mangled by nssrenam.h # - xmlreader.h breaks cppuhelper # - jerror.h and jpeglib.h are not self-contained # - service1.hxx/service2.hxx are inside comments in frameworks/ grep -E -e '\.h[">]$' -e '\.hpp[">]$' -e '\.hdl[">]$' -e '\.hxx[">]$' -e '^[^\.]*>$' | \ grep -v -F -e '#include <vcl/opengl/OpenGLContext.hxx>' | \ grep -v -F -e '#include <unicode/datefmt.h>' | \ grep -v -F -e '#include "gperffasttoken.hxx"' | \ grep -v -F -e '#include <comphelper/servicedecl.hxx>' | \ grep -v -F -e '#include <svtools/sores.hxx>' | \ grep -v -F -e '#include <editeng/eeitemid.hxx>' | \ grep -v -F -e '#include <service1.hxx>' | \ grep -v -F -e '#include <service2.hxx>' | \ grep -v -F -e '#include <objbase.h>' | \ grep -v -F -e '#include <oledb.h>' | \ grep -v -F -e '#include <cert.h>' | \ grep -v -F -e '#include <xmlreader/xmlreader.hxx>' | \ grep -v -e '#include [<"]jerror.h[">]' | \ grep -v -e '#include [<"]jpeglib.h[">]' ) # " in #include "foo" breaks echo down below, so " -> @ cat $tmpfile | LC_ALL=C sort -u | filter_ignore | sed 's/"/@/g' | \ ( while read line; do file=`echo $line | sed 's/.*[<"@]\([^>"@]*\)[>"@].*/\1/'` if ! local_file "$file"; then echo $line | sed 's/@/"/g' >>$header fi done ) cat >>$header <<EOF /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ EOF rm $tmpfile done #echo Done. exit 0