188 lines
4.8 KiB
Smarty
188 lines
4.8 KiB
Smarty
[= autogen include
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=]
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[=
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# $Id: hackshell.tpl,v 1.1 1998/03/20 16:19:41 korbb Exp $
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#
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# This file contanes the shell template replacement for the
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# fixincl program. It is the repetitive guts of the fixincludes logic.
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#
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=]
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if $LINKS; then
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files=`find . -name '*.h' \( -type f -o -type l \) -print`
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else
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files=`find . -name '*.h' -type f -print`
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fi
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echo Checking header files
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for file in $files; do
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if ( test ! -r $file -o \
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-n "`fgrep 'This file is part of the GNU C Library' $file`" )
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then continue ; fi
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fixlist=""
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[=
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#
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# FOR every fix description,
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# DO: emit the shell text to apply the fix to the current file
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#
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# =][=
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_FOR fix "\n\n" =]
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#
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# Fix [=_eval _index 1 + #%3d _printf=]: [=hackname _Cap=]
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#[=
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_IF files _exist=]
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case "$file" in [=_FOR files " | \\\n\t"=]./[=files=][=/files=] )[=
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_ENDIF=][=
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_IF mach _exist=]
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case "$target_canonical" in [=
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_FOR mach " | \\\n\t" =][=
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mach =][=
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/mach =] )[=
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_IF mach_unmatched _exist =] : ;;
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* )[=
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_ENDIF =][=
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_ENDIF=][=
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# There are three conditional tests: select, bypass and test.
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They may appear as often as desired. They must all pass for
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the fix to be applied. "select" and "bypass" are egrep expressions
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that must each appear (or not appear) in the target file.
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"test" is an arbitrary test program expression that must yield
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true or false. It is enclosed in parenthesis to avoid
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precedence problems. The output looks like this:
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if ( test -n "`egrep 'find-expr' $file`" -a
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-z "`egrep 'not-find' $file`" -a
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'(' <some-test-expression> ')'
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) > /dev/null 2>&1 ; then
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# =][=
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_IF select _exist =]
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if ( test [=
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_FOR select " -a \\\n "
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=]-n [=select _shrstr "#`egrep %s $file`"
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_printf _shstr =][=
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/select=][=
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_IF bypass _exist =][=
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_FOR bypass=] -a \
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-z [=bypass _shrstr "#`egrep %s $file`"
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_printf _shstr =][=
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/bypass=][=
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_ENDIF=][=
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_IF test _exist=][=
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_FOR test=] -a \
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'(' [=test=] ')'[=
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/test=][=
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_ENDIF=]
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) > /dev/null 2>&1 ; then[=
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_ELIF test _exist =]
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if ( test [=
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_FOR test " -a \\\n "
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=]'(' [=test=] ')'[=
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/test=][=
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_IF bypass _exist=][=
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_FOR bypass=] -a \
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-z [=bypass _shrstr "#`egrep %s $file`"
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_printf _shstr=][=
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/bypass=][=
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_ENDIF=]
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) > /dev/null 2>&1 ; then[=
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_ELIF bypass _exist =]
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if ( test [=_FOR bypass " -a \\\n "
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=]-z [=bypass _shrstr "#`egrep %s $file`"
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_printf _shstr=][=/bypass=]
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) > /dev/null 2>&1 ; then[=
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_ENDIF=]
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fixlist="${fixlist}
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[=hackname=]"
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if [ ! -r ${DESTDIR}/$file ]
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then infile=$file
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else infile=${DESTDIR}/$file ; fi [=
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_IF sed _exist=][=
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_IF shell _exist =][=
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_ERROR hackname _get
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"fixincludes Error: %s fix has multiple fixups" _printf=][=
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_ENDIF=]
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sed [=
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_FOR sed =]-e [=sed _shrstr=] \
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[=
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/sed=] < $infile > ${DESTDIR}/$file.[=
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_ELIF shell _exist =]
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( [=shell=] ) < $infile > ${DESTDIR}/$file.
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# Shell scripts have the potential of removing the output
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# We interpret that to mean the file is not to be altered
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#
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if test ! -f ${DESTDIR}/$file.
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then continue ; fi [=
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_ELSE=][=
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_ERROR hackname _get "ERROR: %s has no fixup" _printf=][=
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_ENDIF=]
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mv -f ${DESTDIR}/$file. ${DESTDIR}/$file[=
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# Close off any opened "if" or "case" statements in reverse order
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# =][=
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_IF select _exist test _exist | bypass _exist | =]
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fi # end of selection 'if'[=
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_ENDIF =][=
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_IF mach _exist=]
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;; # case end for machine type test
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esac[=
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_ENDIF =][=
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_IF files _exist=]
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;; # case end for file name test
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esac[=
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_ENDIF =][=
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/fix =][=
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#
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# DONE with every fix for the current file
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#
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#=]
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# IF the output has been removed OR it is unchanged,
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# THEN ensure the output is gone
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# ELSE look for local directory include syntax
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#
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if ( test ! -f ${DESTDIR}/$file || \
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cmp $file ${DESTDIR}/$file ) > /dev/null 2>&1
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then
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rm -f ${DESTDIR}/$file
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else
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echo "Fixed $file:${fixlist}"
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# Find any include directives that use "file".
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#
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for include in `
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egrep '^[ ]*#[ ]*include[ ]*"[^/]' ${DESTDIR}/$file |
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sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`
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do
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dir=`echo $file | sed -e s'|/[^/]*$||'`
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required="$required ${SRCDIR} $dir/$include ${DESTDIR}/$dir/$include"
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done
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fi
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done # for file in $files
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