diff options
| author | Ulf Hermann <ulf.hermann@qt.io> | 2019-10-29 13:50:22 +0100 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2019-12-12 10:42:27 +0100 |
| commit | 23d23125068f98f4e6bb1ed3bc9899cefd8cbbf4 (patch) | |
| tree | 0e3e0b023ba32c8105b4e94100e90d38ed16b96f /src/corelib/global | |
| parent | b89f2ebd9543d4cf60821a9c3cc12547d7d2253e (diff) | |
Split cborstream feature in two
Reading of Cbor streams is substantially more complicated than writing
as it requires float16 support. When writing Cbor, we can just choose to
always write 32bit floats, even if we could compress the numbers into
16 bits.
We need Cbor writing in the bootstrap library, but we cannot easily add
float16 support.
Furthermore, Cbor reading is required for plugin support, but not Cbor
writing. It might make sense for some users to build a custom Qt with
Cbor writing disabled.
Therefore, provide two features, cborstreamreader and cborstreamwriter,
split up the code in cborstream.{h|cpp} into several files, and enable
Cbor writing in the bootstrap library.
Change-Id: I15450afb0e328a84a22ebca9379cffc4f900a75a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/global')
| -rw-r--r-- | src/corelib/global/qconfig-bootstrapped.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/global/qconfig-bootstrapped.h b/src/corelib/global/qconfig-bootstrapped.h index b62c1a4d35..b3daf43c04 100644 --- a/src/corelib/global/qconfig-bootstrapped.h +++ b/src/corelib/global/qconfig-bootstrapped.h @@ -75,7 +75,8 @@ # define QT_FEATURE_alloca_malloc_h -1 #endif #define QT_FEATURE_binaryjson -1 -#define QT_FEATURE_cborstream -1 +#define QT_FEATURE_cborstreamreader -1 +#define QT_FEATURE_cborstreamwriter 1 #define QT_CRYPTOGRAPHICHASH_ONLY_SHA1 #define QT_FEATURE_cxx11_random (__has_include(<random>) ? 1 : -1) #define QT_NO_DATASTREAM |