diff options
Diffstat (limited to 'meta/recipes-extended/libzypp/libzypp/arm-workaround-global-constructor.patch')
-rw-r--r-- | meta/recipes-extended/libzypp/libzypp/arm-workaround-global-constructor.patch | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/meta/recipes-extended/libzypp/libzypp/arm-workaround-global-constructor.patch b/meta/recipes-extended/libzypp/libzypp/arm-workaround-global-constructor.patch new file mode 100644 index 0000000000..efcadc94c4 --- /dev/null +++ b/meta/recipes-extended/libzypp/libzypp/arm-workaround-global-constructor.patch | |||
@@ -0,0 +1,68 @@ | |||
1 | Workaround a problem with the C++ global constructors on ARM. | ||
2 | |||
3 | As documented in the Yocto Bugzilla bug 938, the global constructors | ||
4 | that define DEF_BUILTIN [const IdString _foo ( "foo" );] are not running | ||
5 | before the usage of _foo during the initialization of the compatibility | ||
6 | table. | ||
7 | |||
8 | The patch, along with a similar change to the recipe generation of the | ||
9 | poky-arch.h file, remove the DEF_BUILTIN globals and replace them with | ||
10 | immediate strings wherever they are used. | ||
11 | |||
12 | Signed-off-by: Mark Hatle <mark.hatle@windriver.com> | ||
13 | |||
14 | diff -ur git.orig/zypp/Arch.cc git/zypp/Arch.cc | ||
15 | --- git.orig/zypp/Arch.cc 2011-03-29 14:15:32.695079271 -0500 | ||
16 | +++ git/zypp/Arch.cc 2011-03-29 14:17:22.680910025 -0500 | ||
17 | @@ -152,13 +152,10 @@ | ||
18 | // NOTE: Thake care CompatBits::IntT is able to provide one | ||
19 | // bit for each architecture. | ||
20 | // | ||
21 | -#define DEF_BUILTIN(A) const IdString _##A( #A ); | ||
22 | - DEF_BUILTIN( all ); | ||
23 | - DEF_BUILTIN( any ); | ||
24 | - DEF_BUILTIN( noarch ); | ||
25 | |||
26 | -#include "poky-arch.h" | ||
27 | -#undef DEF_BUILTIN | ||
28 | +/* Global constructors are not working properly on ARM, avoid the | ||
29 | + * known bad case and merge constructors in with the usages | ||
30 | + */ | ||
31 | |||
32 | /////////////////////////////////////////////////////////////////// | ||
33 | // | ||
34 | @@ -227,9 +224,9 @@ | ||
35 | // _noarch must have _idBit 0. | ||
36 | // Other builtins have 1-bit set | ||
37 | // and are initialized done on the fly. | ||
38 | - _compatSet.insert( Arch::CompatEntry( _all, 0 ) ); | ||
39 | - _compatSet.insert( Arch::CompatEntry( _any, 0 ) ); | ||
40 | - _compatSet.insert( Arch::CompatEntry( _noarch, 0 ) ); | ||
41 | + _compatSet.insert( Arch::CompatEntry( IdString ( "all" ), 0 ) ); | ||
42 | + _compatSet.insert( Arch::CompatEntry( IdString ( "any" ), 0 ) ); | ||
43 | + _compatSet.insert( Arch::CompatEntry( IdString ( "noarch" ), 0 ) ); | ||
44 | /////////////////////////////////////////////////////////////////// | ||
45 | // Define the CompatibleWith relation: | ||
46 | // | ||
47 | @@ -305,9 +302,9 @@ | ||
48 | /////////////////////////////////////////////////////////////////// | ||
49 | |||
50 | const Arch Arch_empty ( IdString::Empty ); | ||
51 | - const Arch Arch_all( _all ); | ||
52 | - const Arch Arch_any( _any ); | ||
53 | - const Arch Arch_noarch( _noarch ); | ||
54 | + const Arch Arch_all( IdString ( "all" ) ); | ||
55 | + const Arch Arch_any( IdString ( "any" ) ); | ||
56 | + const Arch Arch_noarch( IdString ( "noarch" ) ); | ||
57 | |||
58 | #define POKY_PROTO 1 | ||
59 | #include "poky-arch.h" | ||
60 | @@ -316,7 +316,7 @@ | ||
61 | // METHOD TYPE : Ctor | ||
62 | // | ||
63 | Arch::Arch() | ||
64 | - : _entry( &ArchCompatSet::instance().assertDef( _noarch ) ) | ||
65 | + : _entry( &ArchCompatSet::instance().assertDef( IdString ( "noarch" ) ) ) | ||
66 | {} | ||
67 | |||
68 | Arch::Arch( IdString::IdType id_r ) | ||