ports/129498: gdc-0.24_6 can't build things

[kevin]

>Number:         129498
>Category:       ports
>Synopsis:       gdc-0.24_6 can't build things
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Dec 08 13:40:02 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     kevin
>Release:        8.0current
>Organization:
163.org
>Environment:
FreeBSD xxx.163.org 8.0-CURRENT FreeBSD 8.0-CURRENT #4: Mon Dec  8 15:27:19 CST 2008     root at xxx.163.org:/usr/obj/usr/src/sys/G8laptop  amd64

>Description:
#gdc -g -liconv word.d conv.o
/usr/local/lib/libgphobos.a(math.o)(.text+0x7d1): In function `_D3std4math6tgammaFeZe':
./.././../gcc-4.1-20080428/libphobos/std/math.d:1136: undefined reference to `tgammal'
/usr/local/lib/libgphobos.a(math.o)(.text+0x7e1): In function `_D3std4math6lgammaFeZe':
./.././../gcc-4.1-20080428/libphobos/std/math.d:1098: undefined reference to `lgammal'
/usr/local/lib/libgphobos.a(math.o)(.text+0x7f1): In function `_D3std4math4erfcFeZe':
./.././../gcc-4.1-20080428/libphobos/std/math.d:1078: undefined reference to `erfcl'
/usr/local/lib/libgphobos.a(math.o)(.text+0x801): In function `_D3std4math3erfFeZe':
./.././../gcc-4.1-20080428/libphobos/std/math.d:1070: undefined reference to `erfl'
/usr/local/lib/libgphobos.a(math.o)(.text+0x811): In function `_D3std4math4cbrtFeZe':
./.././../gcc-4.1-20080428/libphobos/std/math.d:925: undefined reference to `cbrtl'
/usr/local/lib/libgphobos.a(math.o)(.text+0x881): In function `_D3std4math5log1pFeZe':
./.././../gcc-4.1-20080428/libphobos/std/math.d:845: undefined reference to `log1pl'
/usr/local/lib/libgphobos.a(math.o)(.text+0x961): In function `_D3std4math5expm1FeZe':
./.././../gcc-4.1-20080428/libphobos/std/math.d:642: undefined reference to `expm1l'


it works in old version.

>How-To-Repeat:
I just install gdc from ports.
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: