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Merge pull request #247 from ascent12/dash-fix

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Fix glgen to be more POSIX corformant
This commit is contained in:
Drew DeVault 2017-10-08 19:35:08 -04:00 committed by GitHub
commit edafc021bc
1 changed files with 24 additions and 13 deletions
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37
glgen.sh
View file

@ -30,28 +30,36 @@ CHECK_FMT='if (!%s) {
}'
while read -r COMMAND; do
[ ${COMMAND::1} = "-" ]
OPTIONAL=$?
OPTIONAL=0
FUNC_PTR_FMT='PFN%sPROC'
case $COMMAND in
-*)
OPTIONAL=1
;;
esac
case $COMMAND in
*WL)
FUNC_PTR_FMT='PFN%s'
;;
esac
COMMAND=${COMMAND#-}
if [ ${COMMAND: -2} = "WL" ]; then
FUNC_PTR_FMT='PFN%s'
else
FUNC_PTR_FMT='PFN%sPROC'
fi
FUNC_PTR=$(printf "$FUNC_PTR_FMT" "$COMMAND" | tr [:lower:] [:upper:])
DECL="$DECL$(printf "\n$DECL_FMT" "$FUNC_PTR" "$COMMAND")"
DEFN="$DEFN$(printf "\n$DEFN_FMT" "$FUNC_PTR" "$COMMAND")"
LOADER="$LOADER$(printf "\n$LOADER_FMT" "$COMMAND" "$FUNC_PTR" "$COMMAND")"
if [ $OPTIONAL -ne 0 ]; then
if [ $OPTIONAL -eq 0 ]; then
LOADER="$LOADER$(printf "\n$CHECK_FMT" "$COMMAND" "$COMMAND")"
fi
done < $SPEC
if [ ${OUT: -2} = '.h' ]; then
case $OUT in
*.h)
cat > $OUT << EOF
#ifndef $INCLUDE_GUARD
#define $INCLUDE_GUARD
@ -69,7 +77,8 @@ if [ ${OUT: -2} = '.h' ]; then
#endif
EOF
elif [ ${OUT: -2} = '.c' ]; then
;;
*.c)
cat > $OUT << EOF
#include <wlr/util/log.h>
#include "$BASE.h"
@ -86,6 +95,8 @@ elif [ ${OUT: -2} = '.c' ]; then
return true;
}
EOF
else
;;
*)
exit 1
fi
;;
esac