[FFmpeg-cvslog] r20397 - trunk/configure

[Michael Kostylev]

On Wed Oct 28 20:33:47 2009
M?ns Rullg?rd wrote:

>>>>>> +elif $cc -V 2>&1 | grep -q Sun; then
>>>>>> +    cc_type=suncc
>>>>>> +    cc_version="AV_STRINGIFY(__SUNPRO_C)"
>>>>>> +    DEPEND_CMD='$(DEPCC) $(DEPFLAGS) $< | sed -e "1s,^.*: ,$@: ," -e "\$$!s,\$$, \\\\\\," -e "1!s,^.*: , ," > $(@:.o=.d)'
>>>>> 
>>>>> Hmm.. are you sure those sed expressions are right?
>>>>> At least running on OpenSolaris I get
>>>>>> sed: -e expression #2, char 11: unterminated 's' command
>>>>> and it seem that it is GNU sed that is in the path...
>>>> 
>>>> % which sed
>>>> /usr/xpg4/bin/sed
>>> 
>>> Uh, sed expressions that don't work with POSIX sed surely aren't a good
>>> idea I'd say...
>>> However going by FATE it works with x86_64 / Linux / suncc, so something
>>> sure is strange here.
>>
>> config.mak generated with bash:
>> CCDEP=$(DEPCC) $(DEPFLAGS) $< | sed -e "1s,^.*: ,$@: ," -e "\$$!s,\$$, \\\\\\," -e "1!s,^.*: , ," > $(@:.o=.d
>>
>> config.mak generated with POSIX sh:
>> CCDEP=$(DEPCC) $(DEPFLAGS) $< | sed -e "1s,^.*: ,$@: ," -e "\$$!s,\$$, \\\," -e "1!s,^.*: , ," > $(@:.o=.d)
> 
> Which shell did that?

The latter? dash, mksh in POSIX mode, Solaris sh.

Michael