Re: compilation of pg_config fails

Markus Schiltknecht wrote:
> Hi,
>
> since str(n?)cat got replaced with strlcat, I fail to build PostgreSQL
> (current CVS HEAD). HAVING_DECL_STRLCAT is not set, so AFAIK, the
> strlcat() function from src/port should be used. However, I've read the
> README there, but still don't quite know what's wrong.
>
> The linker throws:
>
> gcc -O1 -Wall -pg -Wall -Wmissing-prototypes -Wpointer-arith -Winline
> -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -g
> pg_config.o -L../../../src/port -Wl,-rpath,'/usr/local/pgsql/lib'
> -lpgport -lz -lreadline -lcrypt -ldl -lm -o pg_config
> pg_config.o: In function `show_pgxs':
> /home/markus/projects/pgsql/sources/trunk/src/bin/pg_config/pg_config.c:216:
>
> undefined reference to `strlcat'
>
> Even if objdump confirms that strlcat.o is compiled in
> ../../../src/port/libpgport.o:
>
> In archive ../../../src/port/libpgport.a:
>
> strlcpy.o: file format elf32-i386
>
> SYMBOL TABLE:
> 00000000 l df *ABS* 00000000 strlcpy.c
> 00000000 l d .text 00000000 .text
> 00000000 l d .data 00000000 .data
> 00000000 l d .bss 00000000 .bss
> 00000000 l d .debug_abbrev 00000000 .debug_abbrev
> 00000000 l d .debug_info 00000000 .debug_info
> 00000000 l d .debug_line 00000000 .debug_line
> 00000000 l d .debug_frame 00000000 .debug_frame
> 00000000 l d .debug_loc 00000000 .debug_loc
> 00000000 l d .debug_pubnames 00000000 .debug_pubnames
> 00000000 l d .debug_aranges 00000000 .debug_aranges
> 00000000 l d .debug_str 00000000 .debug_str
> 00000000 l d .note.GNU-stack 00000000 .note.GNU-stack
> 00000000 l d .comment 00000000 .comment
> 00000000 g F .text 00000045 strlcpy
> 00000000 *UND* 00000000 mcount

That dump shows strl*cpy*, not strlcat.

--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com