diff options
| -rwxr-xr-x | make-permanently.in | 149 |
1 files changed, 81 insertions, 68 deletions
diff --git a/make-permanently.in b/make-permanently.in index 786c61c..19a20c7 100755 --- a/make-permanently.in +++ b/make-permanently.in @@ -5,83 +5,96 @@ # run make as soon as needed if [ "x$1" = 'x-r' ]; then - recursive=true + mode='recursive' + shift +elif [ "x$1" = 'x-g' ]; then + mode='git' shift else - recursive=false + mode='Makefile' fi make "$@" while true; do - if ${recursive}; then - inotifywait -e DELETE_SELF,CLOSE_WRITE -r * || break - else - make_content=$( - sed ' - :a - \/\\$/ { - N - s/\\\n// - ta - } - /^\(\s\|$\)/d - ' 'Makefile' \ - | while read -r line; do - if [ -z "${line##\$(foreach *,*,*)*}" ]; then - line="${line#\$(foreach }" - var="${line%%,*}" - line="${line#${var}*,}" - runs="${line%,*}" - line="${line#${runs},}" - body="${line%%)*}" - line="${line#${body})}" - while [ $(printf '%s\n' "${body}" | tr -d '\n' | tr ')' '\n' | wc -l) -lt $(printf '%s\n' "${body}" | tr -d '\n' | tr '(' '\n' | wc -l) ] \ - && [ -z "${line##*)*}" ]; do - new_body="${line%%)*}" - body="${body})${new_body}" - line="${line#${new_body})}" - done - for s in ${runs}; do - printf '%s' "${body}" \ + case ${mode} in + 'recursive') + inotifywait -e DELETE_SELF,CLOSE_WRITE -r * || break + ;; + 'git') + inotifywait -e DELETE_SELF,CLOSE_WRITE $(git archive HEAD | tar -t | grep '[^/]$') || break + ;; + 'Makefile') + make_content=$( + sed ' + :a + \/\\$/ { + N + s/\\\n// + ta + } + /^\(\s\|$\)/d + ' 'Makefile' \ + | while read -r line; do + if [ -z "${line##\$(foreach *,*,*)*}" ]; then + line="${line#\$(foreach }" + var="${line%%,*}" + line="${line#${var}*,}" + runs="${line%,*}" + line="${line#${runs},}" + body="${line%%)*}" + line="${line#${body})}" + while [ $(printf '%s\n' "${body}" | tr -d '\n' | tr ')' '\n' | wc -l) -lt $(printf '%s\n' "${body}" | tr -d '\n' | tr '(' '\n' | wc -l) ] \ + && [ -z "${line##*)*}" ]; do + new_body="${line%%)*}" + body="${body})${new_body}" + line="${line#${new_body})}" + done + for s in ${runs}; do + printf '%s' "${body}" \ + | sed ' + s#\$('"${var}"')#'"${s}"'#g + ' + done \ | sed ' - s#\$('"${var}"')#'"${s}"'#g + s/^\s\+// + s/\s\+$// ' - done \ - | sed ' - s/^\s\+// - s/\s\+$// - ' - fi - printf '%s\n' "${line}" - done - ) - substs=$( - printf '%s\n' "${make_content}" \ - | sed ' - s/^\([^[:space:]=]\+\)=\(.*\)$/s@\1@ \2 @g;\n/ - t - d - ' - ) - watch_files=$( - printf '%s\n' "${make_content}" \ - | sed "${substs}" \ - | sed -n ' - s/^\S.*: // - T - y/ /\n/ - p - ' \ - | sed ' - /^\s*$/d - y/%/*/ - ' \ - | xargs -r readlink -f \ - | sort -u - ) - inotifywait -e DELETE_SELF,CLOSE_WRITE $(find ${watch_files} -type f) || break - fi + fi + printf '%s\n' "${line}" + done + ) + substs=$( + printf '%s\n' "${make_content}" \ + | sed ' + s/^\([^[:space:]=]\+\)=\(.*\)$/s@\1@ \2 @g;\n/ + t + d + ' + ) + watch_files=$( + printf '%s\n' "${make_content}" \ + | sed "${substs}" \ + | sed -n ' + s/^\S.*: // + T + y/ /\n/ + p + ' \ + | sed ' + /^\s*$/d + y/%/*/ + ' \ + | xargs -r readlink -f \ + | sort -u + ) + inotifywait -e DELETE_SELF,CLOSE_WRITE $(find ${watch_files} -type f) || break + ;; + *) + >& printf 'internal error: mode %s not implemented\n' "${mode}" + exit 1 + ;; + esac while make "$@"; do make -q "$@" && break done |