Please remove ruby-sigar on Noble/armhf, blocking libtirpc time_t transition

[Lukas Märdian]

ruby-sigar is built in -proposed but not on armhf. This will not block migration because armhf binaries are being removed from the release pocket, but unless addressed will regress armhf availability of this package in 24.04 LTS.

FTBFS on Noble/armhf, due to time_t, blocking the libtirpc transition

make[1]: Entering directory '/<<PKGBUILDDIR>>/bindings/ruby'
gcc -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -I. -I/usr/include/arm-linux-gnueabihf/ruby-3.2.0 -I/usr/include/ruby-3.2.0/ruby/backward -I/usr/include/ruby-3.2.0 -I. -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=3 -I../../include -I../../src/os/linux -U_FILE_OFFSET_BITS -I /usr/include/tirpc -DRB_HAS_RE_ERROR -DRB_RUBY_19 -fPIC -g -O2 -ffile-prefix-map=BUILDDIR=. -fstack-protector-strong -Wformat -Werror=format-security -fno-stack-clash-protection -fdebug-prefix-map=BUILDDIR=/usr/src/ruby3.2-3.2.3-1build2 -fPIC -o linux_sigar.o -c linux_sigar.c
In file included from /usr/include/features.h:394,
                 from /usr/include/dirent.h:25,
                 from linux_sigar.c:19:
/usr/include/features-time64.h:26:5: error: #error "_TIME_BITS=64 is allowed only with _FILE_OFFSET_BITS=64"
   26 | # error "_TIME_BITS=64 is allowed only with _FILE_OFFSET_BITS=64"
      | ^~~~~
linux_sigar.c: In function ‘sigar_os_proc_list_get’:
linux_sigar.c:622:5: warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
  622 | while (readdir_r(dirp, &dbuf, &ent) == 0) {
      | ^~~~~
/usr/include/dirent.h:185:12: note: declared here
  185 | extern int readdir_r (DIR *__restrict __dirp,
      | ^~~~~~~~~
linux_sigar.c: In function ‘sigar_proc_port_get’:
linux_sigar.c:2510:5: warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
 2510 | while (readdir_r(dirp, &dbuf, &ent) == 0) {
      | ^~~~~
/usr/include/dirent.h:185:12: note: declared here
  185 | extern int readdir_r (DIR *__restrict __dirp,
      | ^~~~~~~~~
linux_sigar.c:2551:9: warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
 2551 | while (readdir_r(fd_dirp, &fd_dbuf, &fd_ent) == 0) {
      | ^~~~~
/usr/include/dirent.h:185:12: note: declared here
  185 | extern int readdir_r (DIR *__restrict __dirp,
      | ^~~~~~~~~
linux_sigar.c: In function ‘sigar_cpu_list_get’:
linux_sigar.c:458:11: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  458 | (void)fgets(cpu_total, sizeof(cpu_total), fp);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
linux_sigar.c: In function ‘get_iostat_procp’:
linux_sigar.c:1367:11: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1367 | (void)fgets(buffer, sizeof(buffer), fp); /* skip header */
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
linux_sigar.c: In function ‘sigar_net_route_list_get’:
linux_sigar.c:1739:11: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1739 | (void)fgets(buffer, sizeof(buffer), fp); /* skip header */
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
linux_sigar.c: In function ‘sigar_net_interface_stat_get’:
linux_sigar.c:1782:5: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1782 | fgets(buffer, sizeof(buffer), fp);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
linux_sigar.c:1783:5: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1783 | fgets(buffer, sizeof(buffer), fp);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
linux_sigar.c: In function ‘proc_net_read’:
linux_sigar.c:1947:5: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1947 | fgets(buffer, sizeof(buffer), fp); /* skip header */
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
linux_sigar.c: In function ‘sigar_arp_list_get’:
linux_sigar.c:2428:11: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 2428 | (void)fgets(buffer, sizeof(buffer), fp); /* skip header */
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: *** [Makefile:248: linux_sigar.o] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>/bindings/ruby'
/usr/lib/ruby/vendor_ruby/gem2deb.rb:52:in `run': /usr/bin/ruby3.2 /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb /<<PKGBUILDDIR>> debian/ruby-sigar (Gem2Deb::CommandFailed)
 from /usr/lib/ruby/vendor_ruby/gem2deb.rb:64:in `block in run_ruby'
 from /usr/lib/ruby/vendor_ruby/gem2deb.rb:87:in `maybe_crossbuild'
 from /usr/lib/ruby/vendor_ruby/gem2deb.rb:63:in `run_ruby'
 from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:57:in `block in install_files_and_build_extensions'
 from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:54:in `each'
 from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:54:in `install_files_and_build_extensions'
 from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:28:in `build'
 from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:54:in `block in install'
 from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:52:in `each'
 from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:52:in `install'
 from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:163:in `install'
 from /usr/bin/dh_ruby:89:in `<main>'
dh_auto_install: error: dh_ruby --install /<<PKGBUILDDIR>>/debian/ruby-sigar returned exit code 1
make: *** [debian/rules:15: binary-arch] Error 25
dpkg-buildpackage: error: debian/rules binary-arch subprocess returned exit status 2

[Lukas Märdian (slyon)]

slyon> ubuntu-archive: please remove the ruby-sigar leaf binary package on Noble/armhf, it FTBFS (on armhf only), due to time_t and blocks the libtirpc transition
16:25 <vorlon> slyon: done, can you file a bug about this and tag it time_t?

[Matthias Klose (doko)]

already removed