[OE-core] [PATCH] glibc-locale: add runtime dependency on glibc

[Martin Jansa]

* the libc.so.6 dependency is detected always:
  $ grep FILERDEPENDS BUILD-*/pkgdata/qemux86/runtime/localedef
  BUILD-bad/pkgdata/qemux86/runtime/localedef:FILERDEPENDSFLIST_localedef: /usr/bin/localedef
  BUILD-bad/pkgdata/qemux86/runtime/localedef:FILERDEPENDS_/usr/bin/localedef_localedef: libc.so.6(GLIBC_2.15) libc.so.6(GLIBC_2.3) libc.so.6(GLIBC_2.2) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.0) libc.so.6
  BUILD-ok/pkgdata/qemux86/runtime/localedef:FILERDEPENDSFLIST_localedef: /usr/bin/localedef
  BUILD-ok/pkgdata/qemux86/runtime/localedef:FILERDEPENDS_/usr/bin/localedef_localedef: libc.so.6(GLIBC_2.15) libc.so.6(GLIBC_2.3) libc.so.6(GLIBC_2.2) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.0) libc.so.6

* but in some builds the glibc dependency isn't built soon enough:
  $ diff -uNr BUILD-*/pkgdata/qemux86/runtime/localedef
  --- BUILD-bad/pkgdata/qemux86/runtime/localedef 2017-09-02 21:17:50.000000000 +0000
  +++ BUILD-ok/pkgdata/qemux86/runtime/localedef  2017-09-11 10:15:49.954381592 +0000
  @@ -6,6 +6,7 @@
   LICENSE: GPLv2 & LGPLv2.1
   DESCRIPTION_localedef: glibc: compile locale definition files
   SUMMARY: Locale data from glibc
  +RDEPENDS_localedef: glibc (>= 2.26)
   SECTION: base
   PKG_localedef: localedef
   FILES_localedef: /usr/bin/localedef
  and the build fails with QA issues:
  http://errors.yoctoproject.org/Errors/Details/155529/

  ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.0), but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.15), but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.3), but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.2), but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.1), but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6, but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: QA run found fatal errors. Please consider fixing them.

* easily reproducible with empty TMPDIR and:
  bitbake -c cleansstate glibc-locale && bitbake -c package_qa glibc-locale

* reproducible with Yocto 2.2 Morty as well, with slightly different
  error message:
  ERROR: glibc-locale-2.24-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.4), but no providers found in RDEPENDS_localedef? [file-rdeps]

* with Yocto 2.3 Pyro it's not reproducible by default, because rpmdeps
  aren't enabled to populate FILERDEPENDS, but once you add:
  ENABLE_RPM_FILEDEPS_FOR_PYRO = "1"
  similar QA issue is shown as well:
  ERROR: glibc-locale-2.25-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.15), but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: glibc-locale-2.25-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.4), but no providers found in RDEPENDS_localedef? [file-rdeps]
  ERROR: glibc-locale-2.25-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6, but no providers found in RDEPENDS_localedef? [file-rdeps]

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/recipes-core/glibc/glibc-locale.inc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/recipes-core/glibc/glibc-locale.inc b/meta/recipes-core/glibc/glibc-locale.inc
index 70e2b3a16b..75ababea68 100644
--- a/meta/recipes-core/glibc/glibc-locale.inc
+++ b/meta/recipes-core/glibc/glibc-locale.inc
@@ -12,6 +12,10 @@ BINUTILSDEP = "virtual/${MLPREFIX}${TARGET_PREFIX}binutils:do_populate_sysroot"
 BINUTILSDEP_class-nativesdk = "virtual/${TARGET_PREFIX}binutils-crosssdk:do_populate_sysroot"
 do_package[depends] += "${BINUTILSDEP}"
 
+# localedef links with libc.so and glibc-collateral.incinhibits all default deps
+# cannot add virtual/libc to DEPENDS, because it would conflict with libc-initial in RSS
+RDEPENDS_localedef += "glibc"
+
 # Binary locales are generated at build time if ENABLE_BINARY_LOCALE_GENERATION
 # is set. The idea is to avoid running localedef on the target (at first boot)
 # to decrease initial boot time and avoid localedef being killed by the OOM
-- 
2.14.1