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tinycbor: exclude Blackfin ADI toolchain

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As tinycbor uses fopencookie() which is not available with the Blackfin
ADI external toolchain (UCLIBC_HAS_GLIBC_CUSTOM_STREAMS is not enabled),
add a dependency on !BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX.

This avoids the following build failure:

src/open_memstream.c: In function ‘open_memstream’:
src/open_memstream.c:105: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘vtable’
src/open_memstream.c:105: error: ‘vtable’ undeclared (first use in this function)
src/open_memstream.c:105: error: (Each undeclared identifier is reported only once
src/open_memstream.c:105: error: for each function it appears in.)
src/open_memstream.c:105: error: expected expression before ‘{’ token
src/open_memstream.c:111: warning: implicit declaration of function ‘fopencookie’
src/open_memstream.c:111: warning: return makes pointer from integer without a cast

Signed-off-by: Fabrice Fontaine <fabrice.fontaine@orange.com>
[Thomas: improve commit message.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Fabrice Fontaine 2016-08-19 14:19:36 +02:00 committed by Thomas Petazzoni
parent 803d21e4ad
commit 19765d838f
1 changed files with 2 additions and 0 deletions
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2
package/tinycbor/Config.in
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@ -1,5 +1,7 @@
config BR2_PACKAGE_TINYCBOR
bool "tinycbor"
# package uses fopencookie(), not available with this toolchain
depends on !BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX
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Concise Binary Object Representation (CBOR) Library