Re: pgsql: Refactor flex and bison make rules

On 11/28/2012 02:14 PM, Alvaro Herrera wrote:
> Peter Eisentraut wrote:
>> Refactor flex and bison make rules
>>
>> Numerous flex and bison make rules have appeared in the source tree
>> over time, and they are all virtually identical, so we can replace
>> them by pattern rules with some variables for customization.
> Okapi has been failing sporadically on ecpg, and I wonder if it's
> related to this change.  See, for example,
> http://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=okapi&dt=2012-11-28%2018%3A15%3A01
>
> icc -O3 -xSSSE3 -parallel -ip -mp1 -fno-strict-aliasing -g -pthread  -D_REENTRANT -D_THREAD_SAFE
-D_POSIX_PTHREAD_SEMANTICS-DECPG_COMPILE -I../include -I../../../../src/interfaces/ecpg/include -I. -I.
-DMAJOR_VERSION=4-DMINOR_VERSION=9 -DPATCHLEVEL=0 -I../../../../src/include -D_GNU_SOURCE -I/usr/include/libxml2
-I/usr/include/et -c -o parser.o parser.c 
> icc -O3 -xSSSE3 -parallel -ip -mp1 -fno-strict-aliasing -g -pthread  -D_REENTRANT -D_THREAD_SAFE
-D_POSIX_PTHREAD_SEMANTICS-DECPG_COMPILE -I../include -I../../../../src/interfaces/ecpg/include -I. -I.
-DMAJOR_VERSION=4-DMINOR_VERSION=9 -DPATCHLEVEL=0 -I../../../../src/include -D_GNU_SOURCE -I/usr/include/libxml2
-I/usr/include/et -c -o keywords.o keywords.c 
> parser.c(25): catastrophic error: could not open source file "preproc.h"
>    #include "preproc.h"
>                        ^
>
> compilation aborted for parser.c (code 4)
> make[4]: *** [parser.o] Error 4
> make[4]: *** Waiting for unfinished jobs....
> keywords.c(20): catastrophic error: could not open source file "preproc.h"
>    #include "preproc.h"
>                        ^
>
> compilation aborted for keywords.c (code 4)


Well, it looks like the make is broken and missing a clear dependency
requirement. I think we need to ask Jeremy to turn off parallel build
for okapi.


cheers

andrew