;;
esac
+# Original directory.
+ORIGDIR=`${PWDCMD}`
+
# Make sure it exists.
if [ ! -d $LIB ]; then
mkdir $LIB || exit 1
;;
esac
+# Make SRCDIR absolute only if needed to avoid problems with the amd.
+cd $ORIGDIR
+case $SRCDIR in
+/*)
+ ;;
+*)
+ cd $SRCDIR; SRCDIR=`${PWDCMD}`
+ ;;
+esac
+
# Fail if no arg to specify a directory for the output.
if [ x$1 = x ]
then echo fixincludes: no output directory specified
elif expr $x : "${INPUT}/.*" > /dev/null; then
# Y gets the actual target dir name, relative to ${INPUT}.
y=`echo $x | sed -n "s&${INPUT}/&&p"`
- echo $file '->' $y ': Making link'
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file" |
+ sed -e 's@^./@@' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
+ echo $file '->' $dots$y ': Making link'
rm -fr ${LIB}/$file > /dev/null 2>&1
- ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
+ ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
else
# If the link is to a dir $target outside ${INPUT},
# repoint the link at ${INPUT}/root$target
;;
esac
done
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file" |
+ sed -e 's@^./@@' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
rm -fr ${LIB}/$file > /dev/null 2>&1
- ln -s ${LIB}/root$x ${LIB}/$file > /dev/null 2>&1
+ ln -s ${dots}root$x ${LIB}/$file > /dev/null 2>&1
treetops="$treetops $x ${LIB}/root$x"
fi
fi
done
fi
-set - $treetops
+set x $treetops
+shift
while [ $# != 0 ]; do
# $1 is an old directory to copy, and $2 is the new directory to copy to.
cd ${INPUT}
# Thus, matching every #endif is unacceptable.
# But the argument to egrep must be kept small, or many versions of egrep
# won't be able to handle it.
-# rms: I removed `|#[el].*if.*[^/ ]' because it made egrep fail.
- if egrep '//|[ _]_IO|CTRL|#define.NULL|#[el]*if.*([0-9]|sparc|vax|sun|pyr)' $file > /dev/null; then
+#
+# We use the pattern [!-.0-~] instead of [^/ ] to match a noncomment
+# following #else or #endif because some buggy egreps think [^/] matches
+# newline, and they thus think `#else ' matches `#e[ndiflse]*[ ]+[^/ ]'.
+#
+# We use the pattern [^a-zA-Z0-9_][_a-ce-km-z][a-z0-9] to match an identifier
+# following #if or #elif that is not surrounded by __. The `a-ce-km-z'
+# in this pattern lacks `d' and `l'; this means we don't worry about
+# identifiers starting with `d' or `l'. This is OK, since none of the
+# identifiers below start with `d' or `l'. It also greatly improves
+# performance, since many files contain lines of the form `#if ... defined ...'
+# or `#if lint'.
+ if egrep '//|[ _]_IO|CTRL|^#define.NULL|^#e[nl][ds][ief]*[ ]+[!-.0-~]|^#[el]*if.*[^a-zA-Z0-9_][_a-ce-km-z][a-z0-9]' $file >/dev/null; then
if [ -r $file ]; then
cp $file $2/$file >/dev/null 2>&1 \
|| echo "Can't copy $file"
chmod +w $2/$file
chmod a+r $2/$file
-# Following two lines removed.
-# s%^\([ ]*#[ ]*endif[ ]*\)\([^/ ].*\)$%\1/* \2 */%
-# s%^\([ ]*#[ ]*else[ ]*\)\([^/ ].*\)$%\1/* \2 */%
-
+ # Here is how the sed commands in braces work.
+ # (It doesn't work to put the comments inside the sed commands.)
+ # Surround each word with spaces, to simplify matching below.
+ # ANSIfy each pre-ANSI machine-dependent symbol
+ # by surrounding it with __ __.
+ # Remove the spaces that we inserted around each word.
sed -e '
:loop
/\\$/ N
/\\$/ b loop
+ s%^\([ ]*#[ ]*else\)[ ]*/[^*].*%\1%
+ s%^\([ ]*#[ ]*else\)[ ]*[^/ ].*%\1%
+ s%^\([ ]*#[ ]*endif\)[ ]*/[^*].*%\1%
+ s%^\([ ]*#[ ]*endif\)[ ]*[^/ ].*%\1%
/\/\/[^*]/ s|//\(.*\)$|/*\1*/|
- /[ ]_IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
+ /[ ]_IO[A-Z]*[ ]*(/ s/\(_IO[A-Z]*[ ]*(\)\(.\),/\1'\''\2'\'',/
/[ ]BSD43__IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
/#define._IO/ s/'\''\([cgx]\)'\''/\1/g
- /#define.BSD43__IO/ s/'\''\(]cgx]\)'\''/\1/g
- /[^A-Z]CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
+ /#define.BSD43__IO/ s/'\''\([cgx]\)'\''/\1/g
+ /[^A-Z0-9_]CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
+ /[^A-Z0-9]_CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
/#define.CTRL/ s/'\''\([cgx]\)'\''/\1/g
/#define._CTRL/ s/'\''\([cgx]\)'\''/\1/g
/#define.BSD43_CTRL/ s/'\''\([cgx]\)'\''/\1/g
- /#[a-z]*if.*[ (]m68k/ s/\([^_]\)m68k/\1__m68k__/g
- /#[a-z]*if.*[ (]__i386/ s/__i386/__i386__/g
- /#[a-z]*if.*[ (]i386/ s/\([^_]\)i386/\1__i386__/g
- /#[a-z]*if.*[ (]sparc/ s/\([^_]\)sparc/\1__sparc__/g
- /#[a-z]*if.*[ (]mc68000/ s/\([^_]\)mc68000/\1__mc68000__/g
- /#[a-z]*if.*[ (]vax/ s/\([^_]\)vax/\1__vax__/g
- /#[a-z]*if.*[ (]sun/ s/\([^_]\)\(sun[a-z0-9]*\)\([^a-z0-9_]\)/\1__\2__\3/g
- /#[a-z]*if.*[ (]sun/ s/\([^_]\)\(sun[a-z0-9]*\)$/\1__\2__/g
- /#[a-z]*if.*[ (]ns32000/ s/\([^_]\)ns32000/\1__ns32000__/g
- /#[a-z]*if.*[ (]pyr/ s/\([^_]\)pyr/\1__pyr__/g
- /#[a-z]*if.*[ (]is68k/ s/\([^_]\)is68k/\1__is68k__/g
+ /#[el]*if/{
+ s/[a-zA-Z0-9_][a-zA-Z0-9_]*/ & /g
+
+ s/ bsd4\([0-9]\) / __bsd4\1__ /g
+ s/ _*i386 / __i386__ /g
+ s/ is68k / __is68k__ /g
+ s/ m68k / __m68k__ /g
+ s/ mc680\([0-9]\)0 / __mc680\10__ /g
+ s/ news\([0-9]*\) / __news\1__ /g
+ s/ ns32000 / __ns32000__ /g
+ s/ pyr / __pyr__ /g
+ s/ sony_news / __sony_news__ /g
+ s/ sparc / __sparc__ /g
+ s/ sun\([a-z0-9]*\) / __sun\1__ /g
+ s/ unix / __unix__ /g
+ s/ vax / __vax__ /g
+
+ s/ \([a-zA-Z0-9_][a-zA-Z0-9_]*\) /\1/g
+ }
/^#define.NULL[ ]/ i\
#undef NULL
- ' $2/$file > $2/$file.sed
- mv $2/$file.sed $2/$file
+ ' $2/$file > $2/$file.
+ mv $2/$file. $2/$file
if cmp $file $2/$file >/dev/null 2>&1; then
rm $2/$file
else
cd ${INPUT}
+# Install the proper definition of size_t in header files that it comes from.
+for file in sys/types.h sys/stdtypes.h;
+do
+ if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
+ cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
+ chmod +w ${LIB}/$file 2>/dev/null
+ chmod a+r ${LIB}/$file 2>/dev/null
+ fi
+
+ if [ -r ${LIB}/$file ]; then
+ echo Fixing $file comment
+ # Extract the definition of SIZE_TYPE, if any.
+ # (This file must be called something.c).
+ echo "#include \"tm.h\"
+gobblegobble SIZE_TYPE" > ${LIB}/types.c
+ foo=`cd ${LIB}; cc -E -I${ORIGDIR} -I${SRCDIR} -I${SRCDIR}/config types.c | grep gobblegobble | sed -e "s/gobblegobble[ ]*//"`
+ rm -f ${LIB}/types.c
+ # Default to our preferred type.
+ if [ "$foo" = SIZE_TYPE ]; then foo="unsigned long int"; else foo=`echo $foo | sed -e 's/^.*"\(.*\)".*$/\1/'`; fi
+ sed -e "s/typedef[ a-z_]*[ ]size_t/typedef $foo size_t/" ${LIB}/$file > ${LIB}/${file}.sed
+ rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+ if cmp $file ${LIB}/$file >/dev/null 2>&1; then
+ rm ${LIB}/$file
+ fi
+ fi
+done
+
# Fix one other error in this file: a mismatched quote not inside a C comment.
file=sundev/vuid_event.h
if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
if [ -r ${LIB}/$file ]; then
echo Fixing $file
-sed -e '/size_t.*;/i\
+sed -e '/[ ]size_t.*;/i\
#ifndef _GCC_SIZE_T\
#define _GCC_SIZE_T' \
- -e '/size_t.*;/a\
+ -e '/[ ]size_t.*;/a\
#endif' \
- -e '/ptrdiff_t.*;/i\
+ -e '/[ ]ptrdiff_t.*;/i\
#ifndef _GCC_PTRDIFF_T\
#define _GCC_PTRDIFF_T' \
- -e '/ptrdiff_t.*;/a\
+ -e '/[ ]ptrdiff_t.*;/a\
#endif' \
- -e '/wchar_t.*;/i\
+ -e '/[ ]wchar_t.*;/i\
#ifndef _GCC_WCHAR_T\
#define _GCC_WCHAR_T' \
- -e '/wchar_t.*;/a\
+ -e '/[ ]wchar_t.*;/a\
#endif' ${LIB}/$file > ${LIB}/${file}.sed
rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
if cmp $file ${LIB}/$file >/dev/null 2>&1; then
fi
fi
-# Remove nested comments created by #endifs in a comment (Ultrix 4.1)
-# Only needed if commenting out junk after #endif.
-#file=signal.h
-#if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
-# cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
-# chmod +w ${LIB}/$file 2>/dev/null
-# chmod a+r ${LIB}/$file 2>/dev/null
-#fi
-#
-#if [ -r ${LIB}/$file ]; then
-# echo Fixing $file, nested comments
-# sed -e 's/#endif.*/#endif/' ${LIB}/$file > ${LIB}/${file}.sed
-# rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
-# if cmp $file ${LIB}/$file >/dev/null 2>&1; then
-# rm -f ${LIB}/$file
-# fi
-#fi
-
# Check for superfluous `static' (in Ultrix 4.2)
file=machine/cpu.h
if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
fi
fi
-
-# Fix bogus comment in <locale.h> on SunOS 4.1.
-file=locale.h
-if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
- cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
- chmod +w ${LIB}/$file 2>/dev/null
- chmod a+r ${LIB}/$file 2>/dev/null
-fi
-
-if [ -r ${LIB}/$file ]; then
- echo Fixing $file
- sed -e 's%#endif / \*%#endif /\* %g' ${LIB}/$file > ${LIB}/${file}.sed
- rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
- if cmp $file ${LIB}/$file >/dev/null 2>&1; then
- rm -f ${LIB}/$file
- fi
-fi
-
# Fix bogus #ifdef in <hsfs/hsfs_spec.h> on SunOS 4.1.
file=hsfs/hsfs_spec.h
if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
if [ -r ${LIB}/$file ]; then
echo Fixing $file
sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' \
- ${LIB}/$file > ${LIB}/${file}.sed
- rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+ ${LIB}/$file > ${LIB}/${file}.
+ rm -f ${LIB}/$file; mv ${LIB}/${file}. ${LIB}/$file
if cmp $file ${LIB}/$file >/dev/null 2>&1; then
rm -f ${LIB}/$file
fi
if [ -r ${LIB}/$file ]; then
echo Fixing $file, incorrect \#include
sed -e 's@"../machine/endian.h"@<machine/endian.h>@' \
- ${LIB}/$file > ${LIB}/${file}.sed
- rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+ ${LIB}/$file > ${LIB}/${file}.
+ rm -f ${LIB}/$file; mv ${LIB}/${file}. ${LIB}/$file
if cmp $file ${LIB}/$file >/dev/null 2>&1; then
rm -f ${LIB}/$file
fi
fi
fi
+# Turning // comments into /* */ comments trashes this IRIX 4.0.1
+# header file, which embeds // comments inside multi-line /* */
+# comments. If this looks like the IRIX header file, we refix it by
+# just throwing away the // comments.
+file=fam.h
+if [ -r ${LIB}/$file ]; then
+ if egrep indigo.esd ${LIB}/$file > /dev/null; then
+ echo Fixing $file, overeager sed script
+ rm ${LIB}/$file
+ sed -e 's|//.*$||g' $file > ${LIB}/$file
+ chmod +w ${LIB}/$file 2>/dev/null
+ chmod a+r ${LIB}/$file 2>/dev/null
+ fi
+fi
+
+# Another IRIX 4.0.1 header file contains the string "//"
+file=elf_abi.h
+if [ -r ${LIB}/$file ]; then
+ echo Fixing $file, overeager sed script
+ sed -e 's|"/\*"\*/|"//"|' ${LIB}/$file > ${LIB}/${file}.sed
+ rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+ if cmp $file ${LIB}/$file >/dev/null 2>&1; then
+ rm -f ${LIB}/$file
+ fi
+fi
+
# Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
# declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
# many other systems have similar text but correct versions of the file.
# To ensure only Sun's is fixed, we grep for a likely unique string.
file=memory.h
-if egrep '/\* @\(#\)memory\.h 1\.[2-4] 8./../.. SMI; from S5R2 1\.2 \*/' $file > /dev/null; then
- if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
+if [ -r $file ] && egrep '/\* @\(#\)memory\.h 1\.[2-4] 8./../.. SMI; from S5R2 1\.2 \*/' $file > /dev/null; then
+ if [ ! -r ${LIB}/$file ]; then
cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
chmod +w ${LIB}/$file 2>/dev/null
chmod a+r ${LIB}/$file 2>/dev/null
extern int memcmp();
-#endif __memory_h__
+#endif /* __memory_h__ */
EOF
fi
fi
# Define __va_list__ (something harmless and unused) instead of va_list.
# Don't claim to have defined va_list.
sed -e 's@ va_list @ __gnuc_va_list @' \
+ -e 's@ va_list)@ __gnuc_va_list)@' \
-e 's@ _VA_LIST_));@ __gnuc_va_list));@' \
-e 's@ va_list@ __va_list__@' \
-e 's@\*va_list@*__va_list__@' \
+ -e 's@_NEED___VA_LIST@_NEED___Va_LIST@' \
-e 's@VA_LIST@DUMMY_VA_LIST@' \
+ -e 's@_NEED___Va_LIST@_NEED___VA_LIST@' \
${LIB}/$file >> ${LIB}/${file}.sed
rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
# In limits.h, put #ifndefs around things that are supposed to be defined
# in float.h to avoid redefinition errors if float.h is included first.
+# On HP/UX this patch does not work, because on HP/UX limits.h uses
+# multi line comments and the inserted #endif winds up inside the
+# comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
+# we find a #ifndef FLT_MIN we assume that all the required #ifndefs
+# are there, and we do not add them ourselves.
file=limits.h
if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
fi
if [ -r ${LIB}/$file ]; then
- echo Fixing $file
- sed -e '/[ ]FLT_MIN[ ]/i\
+ if egrep 'ifndef[ ]+FLT_MIN' ${LIB}/$file >/dev/null; then
+ true
+ else
+ echo Fixing $file
+ sed -e '/[ ]FLT_MIN[ ]/i\
#ifndef FLT_MIN'\
- -e '/[ ]FLT_MIN[ ]/a\
+ -e '/[ ]FLT_MIN[ ]/a\
#endif'\
- -e '/[ ]FLT_MAX[ ]/i\
+ -e '/[ ]FLT_MAX[ ]/i\
#ifndef FLT_MAX'\
- -e '/[ ]FLT_MAX[ ]/a\
+ -e '/[ ]FLT_MAX[ ]/a\
#endif'\
- -e '/[ ]FLT_DIG[ ]/i\
+ -e '/[ ]FLT_DIG[ ]/i\
#ifndef FLT_DIG'\
- -e '/[ ]FLT_DIG[ ]/a\
+ -e '/[ ]FLT_DIG[ ]/a\
#endif'\
- -e '/[ ]DBL_MIN[ ]/i\
+ -e '/[ ]DBL_MIN[ ]/i\
#ifndef DBL_MIN'\
- -e '/[ ]DBL_MIN[ ]/a\
+ -e '/[ ]DBL_MIN[ ]/a\
#endif'\
- -e '/[ ]DBL_MAX[ ]/i\
+ -e '/[ ]DBL_MAX[ ]/i\
#ifndef DBL_MAX'\
- -e '/[ ]DBL_MAX[ ]/a\
+ -e '/[ ]DBL_MAX[ ]/a\
#endif'\
- -e '/[ ]DBL_DIG[ ]/i\
+ -e '/[ ]DBL_DIG[ ]/i\
#ifndef DBL_DIG'\
- -e '/[ ]DBL_DIG[ ]/a\
+ -e '/[ ]DBL_DIG[ ]/a\
#endif'\
- ${LIB}/$file > ${LIB}/${file}.sed
- rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+ ${LIB}/$file > ${LIB}/${file}.sed
+ rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+ fi
if cmp $file ${LIB}/$file >/dev/null 2>&1; then
echo Deleting ${LIB}/$file\; no fixes were needed.
rm -f ${LIB}/$file
ln -s ${INPUT}/multimedia/audio_hdr.h ${LIB}/multimedia 2>/dev/null
fi
+# Determine if we're on Interactive Unix 2.2 or later, in which case we
+# need to fix some additional files. This is the same test for ISC that
+# Autoconf uses.
+if test -d /etc/conf/kconfig.d \
+ && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1; then
+ echo "Fixing ISC __STDC__ goof in several files..."
+ for name in stdio.h math.h ctype.h sys/limits.h sys/fcntl.h sys/dirent.h; do
+ echo $name
+ if test -r ${LIB}/$name; then
+ file=${LIB}/$name
+ else
+ file=${INPUT}/$name
+ fi
+ # On Interactive 2.2, certain traditional Unix definitions
+ # (notably getc and putc in stdio.h) are omitted if __STDC__ is
+ # defined, not just if _POSIX_SOURCE is defined. This makes it
+ # impossible to compile any nontrivial program except with -posix.
+ sed \
+'s/!defined(__STDC__) && !defined(_POSIX_SOURCE)/!defined(_POSIX_SOURCE)/' \
+ < $file > ${LIB}/$name.
+ mv ${LIB}/$name. ${LIB}/$name
+ done
+
+ echo "Fixing ISC fmod declaration"
+ # This one's already been fixed for other things.
+ file=${LIB}/math.h
+ sed 's/fmod(double)/fmod(double, double)/' <$file >$file.
+ mv $file. $file
+
+ echo "Fixing nested comments in ISC <sys/limits.h>"
+ file=sys/limits.h
+ sed '/CHILD_MAX/s,/\* Max, Max,' < ${INPUT}/$file >${LIB}/$file.
+ sed '/OPEN_MAX/s,/\* Max, Max,' < ${LIB}/$file. >${LIB}/$file
+fi
+
echo 'Removing unneeded directories:'
cd $LIB
files=`find . -type d -print | sort -r`
done
fi
+echo 'Cleaning up DONE files.'
+cd $LIB
+find . -name DONE -exec rm -f {} ';'
+
exit 0
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