NightStrike <nightstr...@gmail.com> writes: >> The shell-scripts in question, however, are source files, and so come >> directly via whatever mechanism you use to get source files -- tar, >> cp, random-vcs-xyz, .... In many cases such mechanisms can preserve >> execute bits, but ... it doesn't feel quite right to rely on that >> always being the case.... > > You aren't preserving anything in the example in your original post. > You are explicitly setting the execute bits for the installed script.
Right, that's exactly the point of the example. > Putting anything in xxx_SCRIPTS does the same thing -- automake will > ensure that they are set execute with $(INSTALL). Sure, that works for the final installed scripted, but right now the discussion was about the in-tree executable script. > You are now saying that you want the source distribution to contain > files with execute permissions, but you still haven't explained how > you were doing that in your original example. No I'm not. I'm saying "I want there to be an executable version of the _destination script_ in my build [often the same as the source] tree, so the developer can say something like ./myscript in the build tree to test it." In other words, I'd like my program to be usable in "uninstalled mode", kinda like Emacs is. For normal executables, this is more or less the default state (if your program handles finding its data files etc, appropriately), and libtool goes to quite a bit of effort to make it work for dynamically linked executables; I'd like the same thing for script files. My original example gave one way of doing this: copy some "source file" to the destination executable script name, and make the latter executable. Other people have been sort of saying that maybe I should instead just make the "source file" itself executable, but I'm disagreeing. > Your original example was copying myprog.sh to myprog and setting the > execute bits for myprog. That does nothing to guarantee that > myprog.sh also has execute bits in your source distribution. Correct. That's because my goal is not the latter. -Miles -- Twice, adv. Once too often.
