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* cygmagic: Attempt to figure out if sum takes an option.

This commit is contained in:
Christopher Faylor 2002-01-22 03:02:00 +00:00
parent 51076b7360
commit f3647dd7e6
2 changed files with 11 additions and 1 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2002-01-21 Christopher Faylor <cgf@redhat.com>
* cygmagic: Attempt to figure out if sum takes an option.
2002-01-21 DJ Delorie <dj@redhat.com>
* Makefile.in (libpthread.a): Pass the assembler also.

8
winsup/cygwin/cygmagic
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@ -17,10 +17,16 @@ cat <<EOF > $file_magic
/* autogenerated - do not edit */
#include "$file"
EOF
if sum -r /dev/null; then
sumit(){ sum -r $*; }
else
sumit(){ sum $*; }
fi
while [ -n "$1" ]; do
define=$1; shift
struct=$1; shift
sum=`$gcc -E $file | sed -n "/^$struct/,/^};/p" | sed -e 's/[ ]//g' -e '/^$/d' | sum | awk '{printf "0x%x", $1}'`
sum=`$gcc -E $file | sed -n "/^$struct/,/^};/p" | sed -e 's/[ ]//g' -e '/^$/d' | sumit | awk '{printf "0x%x", $1}'`
echo "#define $define $sum"
curr=`sed -n "s/^#[ ]*define CURR_$define[ ][ ]*\([^ ][^ ]*\)/\1/p" $file`
[ "$curr" != "$sum" ] && echo "*** WARNING WARNING WARNING WARNING WARNING ***