Re: preproc.c compilation error

From: Rugal Bernstein <ryujinwrath(at)gmail(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: preproc.c compilation error
Date: 2014-01-09 12:36:13
Message-ID: CAHoyg32HNLGexSCXBAZkGoRhyYteWzEQ+8qcSPTkqmQ=2mrC_Q@mail.gmail.com
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and even successfully compiled PG, I got warning

preproc.y: In function ‘vmmerror’:
preproc.y:76:2: warning: enumeration value ‘ET_FATAL’ not handled in switch
[-Wswitch]
switch(type)
^

2014/1/9 Rugal Bernstein <ryujinwrath(at)gmail(dot)com>

> Hello all:
> This is my first time mail to all, yesterday I tried to compile
> postgres in my linux, but an error keep bother me.
>
> env:
>
> Ubuntu 13.10
> Linux rugal-TM8473 3.11.0-15-generic #23-Ubuntu SMP Mon Dec 9 18:17:04 UTC
> 2013 x86_64 x86_64 x86_64 GNU/Linux
> gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu9)
> bison (GNU Bison) 2.7.12-4996
>
> version might be update to dated
>
> [rugal(at)rugal-TM8473 postgresql]> git pull
> Already up-to-date.
>
>
> {
> make -C preproc all
> make[4]: Entering directory `/home/rugal/workspace/postgres
> ql/src/interfaces/ecpg/preproc'
> gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith
> -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute
> -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard
> -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=10 -DPATCHLEVEL=0
> -I../../../../src/include -D_GNU_SOURCE -c -o preproc.o preproc.c -MMD
> -MP -MF .deps/preproc.Po
> In file included from preproc.y:15004:0:
> pgc.l: In function ‘base_yylex’:
> pgc.l:403:24: error: ‘ET_FATAL’ undeclared (first use in this function)
> BEGIN(state_before);
> ^
> pgc.l:403:24: note: each undeclared identifier is reported only once for
> each function it appears in
> In file included from preproc.y:15004:0:
> pgc.l: In function ‘parse_include’:
> pgc.l:1366:28: error: ‘ET_FATAL’ undeclared (first use in this function)
> if (!yyin)
> ^
> make[4]: *** [preproc.o] Error 1
> }
>
>
>
> This problem keep bothering even after I use
> [./configure --enable-depend]
>
> and I find a solution
>
> --- a/src/interfaces/ecpg/preproc/type.h<http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/interfaces/ecpg/preproc/type.h;h=b7768fd66146e16547f385d30272e2a42e4d6832;hb=b7768fd66146e16547f385d30272e2a42e4d6832>
> +++ b/src/interfaces/ecpg/preproc/type.h<http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/interfaces/ecpg/preproc/type.h;h=cd0d1da8c4a1a641acd9f6b6b7dfa88e7241394d;hb=cd0d1da8c4a1a641acd9f6b6b7dfa88e7241394d>
> @@ -186,7<http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/interfaces/ecpg/preproc/type.h;h=b7768fd66146e16547f385d30272e2a42e4d6832;hb=b7768fd66146e16547f385d30272e2a42e4d6832#l186>
> +186,7<http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/interfaces/ecpg/preproc/type.h;h=cd0d1da8c4a1a641acd9f6b6b7dfa88e7241394d;hb=cd0d1da8c4a1a641acd9f6b6b7dfa88e7241394d#l186>@@
> struct assignment
>
> enum errortype
> {
> - ET_WARNING, ET_ERROR, ET_FATAL
> + ET_WARNING, ET_ERROR
> };
>
>
> After add this enum, ET_FATAL . compilation become successful!
> Is there any mistakes or typos with the latest version?
>
> regard!
>

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