Re: [BUGS] 8.2bet2 failed build on Solaris 10 / x86-64 / SUN Studio

[Andreas Lange]

Alvaro Herrera wrote: Andreas Lange wrote: configure:13462: checking for cbrt configure:13519: /sw/sun-studio-11/SUNWspro/bin/cc -Xa -o conftest -fast -fns=no -fsimple=1 -xtarget=opteron -xarch=amd64a conftest.c -lz -lrt -lsocket >&5 "conftest.c", line 104: warning: statement not reached Undefined first referenced symbol in file cbrt conftest.o ld: fatal: Symbol referencing errors. No output written to conftest configure:13525: $? = 1 configure: failed program was: Huh, long shot: maybe cbrt is a macro on that platform? Can you find where and how is cbrt declared and defined on your system headers? I don't think that is the issue since 8.1.5 works with the same env/configure arguments. I began to suspect that I was chasing the symptoms and not the cause, making me diff the conftest from 8.1.5 and 8.2b2: --- conftest.cbrt_8_1.c fre nov  3 16:14:40 2006 +++ conftest.cbrt_8_2.c fre nov  3 16:12:05 2006 @@ -2,20 +2,15 @@  #define PACKAGE_NAME "PostgreSQL"  #define PACKAGE_TARNAME "postgresql" -#define PACKAGE_VERSION "8.1.5" -#define PACKAGE_STRING "PostgreSQL 8.1.5" +#define PACKAGE_VERSION "8.2beta2" +#define PACKAGE_STRING "PostgreSQL 8.2beta2"  #define PACKAGE_BUGREPORT "pgsql-bugs@postgresql.org" -#define PG_VERSION "8.1.5" +#define PG_VERSION "8.2beta2"  #define DEF_PGPORT 5432  #define DEF_PGPORT_STR "5432" -#define PG_VERSION_STR "PostgreSQL 8.1.5 on i386-pc-solaris2.10, compiled by /sw/sun-studio-11/SUNWspro/bin/cc -Xa" +#define PG_VERSION_STR "PostgreSQL 8.2beta2 on i386-pc-solaris2.10, compiled by /sw/sun-studio-11/SUNWspro/bin/cc -Xa"  #define PG_KRB_SRVNAM "postgres" -#define HAVE_LIBM 1 -#define HAVE_LIBDL 1 -#define HAVE_LIBNSL 1 -#define HAVE_LIBSOCKET 1 -#define HAVE_LIBGEN 1 -#define HAVE_LIBRESOLV 1 +#define PG_VERSION_NUM 80200  #define HAVE_LIBZ 1  #define HAVE_SPINLOCKS 1  #define STDC_HEADERS 1 @@ -36,6 +31,7 @@  #define HAVE_PWD_H 1  #define HAVE_SYS_IPC_H 1  #define HAVE_SYS_POLL_H 1 +#define HAVE_SYS_RESOURCE_H 1  #define HAVE_SYS_SELECT_H 1  #define HAVE_SYS_SEM_H 1  #define HAVE_SYS_SOCKET_H 1 @@ -57,7 +53,6 @@  #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1  #define HAVE_STRUCT_ADDRINFO 1  #define HAVE_STRUCT_OPTION 1 -#define HAVE_DECL_F_FULLFSYNC 0  #define HAVE_INT_TIMEZONE  #define ACCEPT_TYPE_RETURN int  #define ACCEPT_TYPE_ARG1 int Huh? No LIBM? > cc conftest.cbrt_8_2.c "conftest.cbrt_8_2.c", line 104: warning: statement not reached Undefined                       first referenced  symbol                             in file cbrt                                conftest.cbrt_8_2.o ld: fatal: Symbol referencing errors. No output written to a.out > cc -lm conftest.cbrt_8_2.c "conftest.cbrt_8_2.c", line 104: warning: statement not reached > So, it seems I need '-lm', but that is no longer tested in configure.    //Andreas