kopia lustrzana https://github.com/espressif/esp-idf
51 wiersze
1.4 KiB
Bash
Executable File
51 wiersze
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
|
||
|
||
# This script finds and fixes up empty prototypes, to satisfy `-Wstrict-prototypes` and to сomply the C Standard
|
||
|
||
set -o errexit
|
||
set -o pipefail
|
||
set -o nounset
|
||
|
||
ctags -R -f - --c-kinds=pf --languages="c" --langmap=c:.c.h | grep "([[:space:]]*)" > tmp_ctags.txt || :
|
||
|
||
ctags -R -f - --c-kinds=pf --languages="c++" --langmap=c++:.cpp | grep "([[:space:]]*)" | grep -F 'extern "C"' >> tmp_ctags.txt || :
|
||
|
||
while read TAGLINE; do
|
||
|
||
# a format of ctags:
|
||
# https://en.wikipedia.org/wiki/Ctags
|
||
|
||
# a 2nd column,
|
||
FILENAME=$(printf "$TAGLINE" | sed -E "s/([^[:space:]]+)[[:space:]]([^[:space:]]+)[[:space:]](.+)\;\".*/\2/g")
|
||
|
||
# a 3rd column
|
||
# a pattern
|
||
# /^ void sdmmc_host_dma_stop ( );$/
|
||
OLDLINE=$(printf "$TAGLINE" | sed -E "s/([^[:space:]]+)[[:space:]]([^[:space:]]+)[[:space:]](.+)\;\".*/\3/g")
|
||
|
||
# remove leading and trailng '/'-s
|
||
OLDLINE="${OLDLINE#/}"
|
||
OLDLINE="${OLDLINE%/}"
|
||
|
||
# remove leading '^' and trailing '$'
|
||
OLDLINE="${OLDLINE#^}"
|
||
OLDLINE="${OLDLINE%$}"
|
||
|
||
|
||
OLDBRACERS=$(printf "$OLDLINE" | sed "s/.*\(([[:space:]]*)\).*/\1/")
|
||
NEWBRACERS="(void)"
|
||
|
||
NEWLINE=${OLDLINE/$OLDBRACERS/$NEWBRACERS}
|
||
|
||
# escaping
|
||
OLDLINE=$(printf "%q" "$OLDLINE")
|
||
NEWLINE=$(printf "%q" "$NEWLINE")
|
||
|
||
sed -i -E 's,'"^$OLDLINE\$"','"$NEWLINE"',' $FILENAME
|
||
|
||
done < tmp_ctags.txt
|
||
|
||
echo "+++"
|
||
echo "Also 'git grep -E \"^.*\([^\)]+\) *\(\).*$\"' will help to find some callback declarations"
|
||
echo "+++"
|