f6fe00db5c
It's time to start preparing for a version of redo that doesn't work unless we build it first (because it will rely on C modules, and eventually be rewritten in C altogether). To get rolling, remove the old-style symlinks to the main programs, and rename those programs from redo-*.py to redo/cmd_*.py. We'll also move all library functions into the redo/ dir, which is a more python-style naming convention. Previously, install.do was generating wrappers for installing in /usr/bin, which extend sys.path and then import+run the right file. This made "installed" redo work quite differently from running redo inside its source tree. Instead, let's always generate the wrappers in bin/, and not make anything executable except those wrappers. Since we're generating wrappers anyway, let's actually auto-detect the right version of python for the running system; distros can't seem to agree on what to call their python2 binaries (sigh). We'll fill in the right #! shebang lines. Since we're doing that, we can stop using /usr/bin/env, which will a) make things slightly faster, and b) let us use "python -S", which tells python not to load a bunch of extra crap we're not using, thus improving startup times. Annoyingly, we now have to build redo using minimal/do, then run the tests using bin/redo. To make this less annoying, we add a toplevel ./do script that knows the right steps, and a Makefile (whee!) for people who are used to typing 'make' and 'make test' and 'make clean'.
40 lines
720 B
Text
40 lines
720 B
Text
redo-ifchange gitvars prodname
|
|
|
|
read PROD <prodname
|
|
|
|
exec <gitvars
|
|
read COMMIT
|
|
read NAMES
|
|
read DATE
|
|
|
|
# the list of names is of the form:
|
|
# (x,y,tag: $PROD-####,tag: $PROD-####,a,b)
|
|
# The entries we want are the ones starting with "tag: $PROD-" since those
|
|
# refer to the right actual git tags.
|
|
names_to_tag()
|
|
{
|
|
x=${1#\(}
|
|
x=${x%\)}
|
|
cur=
|
|
while [ "$cur" != "$x" ]; do
|
|
x=${x# }
|
|
x=${x#tag: }
|
|
cur=${x%%,*}
|
|
tagpost=${cur#$PROD-}
|
|
if [ "$cur" != "$tagpost" ]; then
|
|
echo "$tagpost"
|
|
return 0
|
|
fi
|
|
x=${x#*,}
|
|
done
|
|
commitpost=${COMMIT#???????}
|
|
commitpre=${COMMIT%$commitpost}
|
|
echo "unknown-$commitpre"
|
|
}
|
|
|
|
|
|
sTAG=$(names_to_tag "$NAMES")
|
|
|
|
echo "COMMIT='$COMMIT'"
|
|
echo "TAG='$sTAG'"
|
|
echo "DATE='${DATE%% *}'"
|