Re: [ptxdist] [ANNOUNCE] PTXdist 2018.09.0 released

[Michael Olbrich <m.olbrich@pengutronix.de>]

On Thu, Sep 20, 2018 at 03:07:10PM +0200, Clemens Gruber wrote:
> On Thu, Sep 20, 2018 at 10:00:09AM +0200, Michael Olbrich wrote:
> > On Wed, Sep 19, 2018 at 06:51:23PM +0200, Clemens Gruber wrote:
> > > The systemd build breaks for me with PTXdist 2018.09.0:
> > > 
> > > ...
> > > Message: Using /usr/bin/mount for mount
> > > Message: Using /usr/bin/umount for umount
> > > Message: Using /usr/bin/loadkeys for loadkeys
> > > Message: Using /usr/bin/setfont for setfont
> > > Program gperf found: YES (/home/clemens/foo/platform-bar/sysroot-host/bin/gperf)
> > > Message: gperf len type is size_t
> > > Has header "sys/capability.h": YES
> > > Has header "crypt.h": YES
> > > Has header "linux/btrfs.h": YES
> > > Has header "linux/memfd.h": YES
> > > Has header "linux/vm_sockets.h": YES
> > > Has header "sys/auxv.h": YES
> > > Has header "valgrind/memcheck.h": NO
> > > Has header "valgrind/valgrind.h": NO
> > > Message: maximum system UID is 999
> > > Message: maximum system GID is 999
> > > Dependency threads found: YES
> > > Library rt found: YES
> > > Library m found: YES
> > > Library dl found: YES
> > > Library crypt found: YES
> > > Dependency libcap found: NO
> > > Library cap found: YES
> > > 
> > > meson.build:808:0: ERROR:  Cross dependency 'mount' not found
> > > 
> > > 
> > > The last part in meson-log.txt is:
> > > 
> > > ...
> > > 
> > > Code:
> > >  int main(int argc, char **argv) { return 0; }
> > > Compiler stdout:
> > > 
> > > Compiler stderr:
> > > 
> > > Library cap found: YES
> > > Determining dependency 'mount' with pkg-config executable '/home/clemens/foo/
> > > platform-bar/sysroot-cross/bin/arm-v7a-linux-gnueabihf-pkg-config'
> > > Called `/home/clemens/foo/platform-bar/sysroot-cross/bin/arm-v7a-li
> > > nux-gnueabihf-pkg-config --modversion mount` -> 1
> > > 
> > > meson.build:808:0: ERROR:  Cross dependency 'mount' not found
> > > 
> > > --
> > > 
> > > This could be connected to the pkg-config changes between 2018.08.0
> > > and 2018.09.0 (?), but I did not yet have time to bisect it.
> > > 
> > > Can you reproduce this and do you have an idea what's causing it?
> > > 
> > > About my setup:
> > > I am using a customized OSELAS toolchain with glibc 2.28 and had to
> > > backport one systemd upstream patch before:
> > > https://github.com/systemd/systemd/commit/75720bff62a84896e9a0654afc7cf9408cf89a38
> > > (But all of this works fine with PTXdist 2018.08.0)
> > 
> > I've not seen any error like this.
> > 
> > util-linux-ng.install.post is finished when systemd.prepare is run, right?
> 
> Yes.
> 
> > 
> > What's the output of:
> > PATH=./platform-bar/sysroot-host/bin:$PATH ./platform-bar/sysroot-cross/bin/pkg-config --debug mount
> 
> no output option set, defaulting to --exists
> Error printing disabled by default due to use of output options --exists, --atleast/exact/max-version, --list-all or no output option at all. Value of --print-errors: 0
> Error printing disabled
> Adding virtual 'pkg-config' package to list of known packages
> Looking for package 'mount'
> Looking for package 'mount-uninstalled'
[...]

This looks all ok. Can you add some debug output to
./platform-bar/sysroot-cross/bin/pkg-config? You'll need to write that to a
logfile, because afaik meson drops all stdout/stderr.
The paths look good, so maybe the white-listing does not work correctly.

Michael

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