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fixincludes: Fix ptrdiff_t and wchar_t in system headers like we do size_t.

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* fixincludes: Fix ptrdiff_t and wchar_t in system headers like we
        do size_t.

From-SVN: r6960
This commit is contained in:
Jason Merrill 1994-04-04 21:21:02 +00:00
parent f98e603e09
commit 6c8ceeae0e
1 changed files with 19 additions and 4 deletions
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23
gcc/fixincludes
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@ -347,7 +347,8 @@ done
cd ${INPUT}
# Install the proper definition of size_t in header files that it comes from.
# Install the proper definition of the three standard types in header files
# that they come from.
for file in sys/types.h stdlib.h sys/stdtypes.h stddef.h memory.h unistd.h; do
if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
@ -356,13 +357,27 @@ for file in sys/types.h stdlib.h sys/stdtypes.h stddef.h memory.h unistd.h; do
fi
if [ -r ${LIB}/$file ]; then
echo Fixing size_t in $file
sed -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/i\
echo Fixing size_t, ptrdiff_t and wchar_t in $file
sed \
-e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/i\
#ifndef __SIZE_TYPE__\
#define __SIZE_TYPE__ long unsigned int\
#endif
' \
-e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/typedef __SIZE_TYPE__ size_t/' ${LIB}/$file > ${LIB}/${file}.sed
-e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/typedef __SIZE_TYPE__ size_t/' \
-e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]ptrdiff_t/i\
#ifndef __PTRDIFF_TYPE__\
#define __PTRDIFF_TYPE__ long int\
#endif
' \
-e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]ptrdiff_t/typedef __PTRDIFF_TYPE__ ptrdiff_t/' \
-e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]wchar_t/i\
#ifndef __WCHAR_TYPE__\
#define __WCHAR_TYPE__ int\
#endif
' \
-e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]wchar_t/typedef __WCHAR_TYPE__ wchar_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