[OE-core] [PATCH 1/1] gdb-cross: depends on flex-native and bison-native

[Khem Raj]

are they regenerating code during configure ?

> On Nov 22, 2016, at 7:22 PM, Yuanjie Huang <yuanjie.huang at windriver.com> wrote:
> 
> Hi Raj,
> 
> We observed gdb/ada-lex.l is processed by flex while gdb/c-exp.y, gdb/f-exp.y, gdb/go-exp.y and many others are handled by bison. Basically, all language-specific codes in gdb are generated.
> 
> Best,
> Yuanjie
> 
> On 11/23/2016 11:05 AM, Khem Raj wrote:
>>> On Nov 22, 2016, at 6:00 PM, Yuanjie Huang <Yuanjie.Huang at windriver.com> wrote:
>>> 
>>> From: Yuanjie Huang <yuanjie.huang at windriver.com>
>>> 
>>> Some source code of gdb is generated with flex or bison. Make both
>>> dependencies, to avoid compilation failure on host without them.
>> 
>> can you find out which parts those are ? what is it trying to do to need flex/yacc
>>> Signed-off-by: Yuanjie Huang <yuanjie.huang at windriver.com>
>>> ---
>>> meta/recipes-devtools/gdb/gdb-cross.inc | 2 +-
>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>> 
>>> diff --git a/meta/recipes-devtools/gdb/gdb-cross.inc b/meta/recipes-devtools/gdb/gdb-cross.inc
>>> index 5fa7c33..a34223e 100644
>>> --- a/meta/recipes-devtools/gdb/gdb-cross.inc
>>> +++ b/meta/recipes-devtools/gdb/gdb-cross.inc
>>> @@ -1,6 +1,6 @@
>>> require gdb-common.inc
>>> 
>>> -DEPENDS = "expat-native ncurses-native"
>>> +DEPENDS = "expat-native ncurses-native flex-native bison-native"
>>> 
>>> inherit python3native
>>> 
>>> -- 
>>> 2.7.4
>>> 
>>> -- 
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>