Обсуждение: Error with compile source code on CentOS5.7
Hi, all I have some errors when I compiling PostgreSQL9.1.3's source code (9.1.2 is also same as) on CentOS5.7(x86_64). The above are detail infomations. -- $ uname -a Linux centos57 2.6.18-274.el5 #1 SMP Fri Jul 22 04:43:29 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux $ make make -C src all : : : gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wformat-security -fno-strict-aliasing-fwrapv pg_dump.o common.o pg_dump_sort.o keywords.o kwlookup.o pg_backup_archiver.o pg_backup_db.o pg_backup_custom.opg_backup_files.o pg_backup_null.o pg_backup_tar.o pg_backup_directory.o dumputils.o compress_io.o -L../../../src/port-lpgport -L../../../src/interfaces/libpq -lpq -L../../../src/port -Wl,-rpath,'/usr/local/pgsql913/lib',--enable-new-dtags -lpgport -lz -lreadline -ltermcap -lcrypt -ldl -lm -o pg_dump compress_io.o: In function `cfgetc': compress_io.c:(.text+0xf5): undefined reference to `gzgetc_' -- Could someone guide me in the right direction on how to solve this problem? Thanks -- go.dbms <go.dbms@gmail.com>
"go.dbms" <go.dbms@gmail.com> writes: > gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wformat-security -fno-strict-aliasing-fwrapv pg_dump.o common.o pg_dump_sort.o keywords.o kwlookup.o pg_backup_archiver.o pg_backup_db.o pg_backup_custom.opg_backup_files.o pg_backup_null.o pg_backup_tar.o pg_backup_directory.o dumputils.o compress_io.o -L../../../src/port-lpgport -L../../../src/interfaces/libpq -lpq -L../../../src/port -Wl,-rpath,'/usr/local/pgsql913/lib',--enable-new-dtags -lpgport -lz -lreadline -ltermcap -lcrypt -ldl -lm -o pg_dump > compress_io.o: In function `cfgetc': > compress_io.c:(.text+0xf5): undefined reference to `gzgetc_' Hm, where'd that underscore come from? What PG is calling is gzgetc(). I suspect what you've got here is a mismatch between include files and the actual zlib library. Check if you've got more than one version of zlib installed. regards, tom lane