drwilly / redo Goto Github PK
View Code? Open in Web Editor NEWAn implementation of djb's redo
License: GNU General Public License v3.0
redo's Issues
better defaults in config.sh ?
You might use some/all of these as default values in your config.sh:
--- config.sh
+++ config.sh
@@ -1,7 +1,7 @@
-PREFIX="$HOME"
+PREFIX="$HOME/prefix/credo"
CC="clang"
CFLAGS="-g -O0 -Wall -pedantic"
-INC=""
-LIBPATH=""
+INC="-I$PREFIX/include"
+LIBPATH="-L$PREFIX/lib -Wl,-rpath=\\\$ORIGIN/../lib"
proposal: redo-watch
One feature of "modern" build systems is the ability to watch for changes in source files, then automatically invoke the build system in response. This is generally done via inotify, at the cost of making it linux-specific.
How do you feel about this feature? Would it fit better in this repo, or a fork, or as some kind of credo extension? Do you care about macos/windows support?
A bit of research on how this might be implemented in a skalibs-based project:
- skarnet only has one example of anything similar, and it's linux-only and filed into a "*-linux" package.
- I was unable to find a C library that abstracts the problem of watching files across operating systems. The closest thing was libfswatch, but it still had lots of caveats.
target in subdirectory always out of date
Maybe I'm using this thing wrong, but I don't think I am. The below behavior feels wrong. Just because 1 is no longer in my $PWD it's being considered out of date by redo.
$ mkdir demo && cd demo
$ echo 'set -x && echo 1' > 1.do
$ chmod 755 1.do
$ redo-ifchange 1
redo 1.do:1 ...
+ echo 1
$ redo-ifchange 1
$ redo-ifchange 1
$ cd ..
$ redo-ifchange demo/1
redo 1.do:demo/1 ...
+ echo 1
$ redo-ifchange demo/1
redo 1.do:demo/1 ...
+ echo 1
$ redo-ifchange demo/1
redo 1.do:demo/1 ...
+ echo 1
Redo implementation in Bourne Shell
Could you list my redo implementation in Bourne Shell under “similar work”? It has no dependencies outside of coreutils or BusyBox and is fast enough for daily use: http://news.dieweltistgarnichtso.net/bin/redo-sh.html
compile error using skalibs master
I think this shows everything you'd need to reproduce the issue:
[Tue 07-25 11:53:55AM]$ ./bootstrap/redo clean install
redo clean.do:clean ...
redo install.do:install ...
redo install.do:install redo.do:redo ...
redo install.do:install redo.do:redo ld.do:ld ...
redo install.do:install redo.do:redo _.o.do:checksum.o ...
redo install.do:install redo.do:redo _.o.do:checksum.o cc.do:cc ...
redo install.do:install redo.do:redo _.o.do:environment.o ...
redo install.do:install redo.do:redo _.o.do:options.o ...
redo install.do:install redo.do:redo _.o.do:path.o ...
redo install.do:install redo.do:redo _.o.do:prereqs.o ...
redo install.do:install redo.do:redo _.o.do:reporting.o ...
redo install.do:install redo.do:redo _.o.do:stralloc_string.o ...
redo install.do:install redo.do:redo _.o.do:redo.o ...
src/redo.c:194:21: error: invalid operands to binary expression ('void' and 'int')
if(fd_close(outfd) == -1) {
~~~~~~~~~~~~~~~ ^ ~~
src/redo.c:204:20: error: invalid operands to binary expression ('void' and 'int')
if(fd_close(dbfd) == -1) {
~~~~~~~~~~~~~~ ^ ~~
2 errors generated.
redo install.do:install redo.do:redo _.o.do:redo.o _.o.do returned 1
redo install.do:install redo.do:redo redo.do returned 1
redo install.do:install install.do returned 1
[Tue 07-25 11:54:10AM]$ clang --version
clang version 4.0.0-1ubuntu1 (tags/RELEASE_400/rc1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
[Tue 07-25 11:54:15AM]$ git log -1
commit c78df25809bab3c66a95b761a8adfb1d42978145 (HEAD -> master, origin/master, origin/HEAD)
Author: Wilke Schwiedop <[email protected]>
Date: Mon Apr 17 10:50:08 2017 +0200
adjustments for skalibs 2.5.0.0
[Tue 07-25 11:57:19AM]$ ls ~/prefices/credo/lib/
libskarnet.so libskarnet.so.2.5 libskarnet.so.2.5.1 libskarnet.so.2.5.1.1 skalibs
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