On Mon, Feb 23, 2015 at 09:13:56AM +0000, Rüdiger, Christoph wrote: > > On Mon, Feb 23, 2015 at 01:38:40AM +0200, Anders Montonen wrote: > > > > > > > On 22 Feb 2015, at 21:17, Christoph Rüdiger <christoph.ruediger@rwth- > > aachen.de> wrote: > > > > Am 22.02.15 um 10:38 schrieb Michael Olbrich: > > > > > > > >> I don't know why the bash in Max OS X cannot handle this. Maybe it's > > too > > > >> old? What version are you using? > > > > Your assumption is right. My OS X is 10.9.5 (Mavericks) and way newer > > > > than the Ubuntu 10.04.4 which is the oldest system where I use ptxdist > > > > for my day-to-day work. That's why I didn't took the version numbers > > > > into account. But I was wrong: > > > > > > > > Ubuntu 10.04.4: bash 4.1.5(1)-release > > > > OS X 10.9.5: bash 3.2.53(1)-release > > > > > > As you might have guessed, Bash 3.2 was the last version to be released > > under > > > the GPLv2 license, and Apple will not distribute any software covered by > > > GPLv3. > > > > So you'll be stuck with the old version. Let's see if we can stay > > compatible. > > You need to install a lot of GNU tools from exteranl sources (homebrew, > MacPorts, Fink), so I do not see any problem in including bash into this > list. My bigger problem is now, that there is no GNU linker available on OS > X, so you need to use the LLVM linker which does not understand the > -Wl,--as-needed flag. I need to dig deeper to understand since when GNU gcc > set this flag by default and what the drawback is, if we remove this flag > from the PTXDIST_HOST_LDFLAGS.
Hmm, "-Wl,--as-needed" should not be added implicitly and ptxdist should only add it for target packages if PTXCONF_TARGET_LINKER_AS_NEEDED is set. If you start ptxdist with '-v' then all calls to the compiler and linker are logged. Look for lines starting with 'wrapper:' in the logfile. Michael -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- ptxdist mailing list [email protected]
