=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for dd_rescue-1.33
cc -O2 -march=i586 -O3 -c frandom.c
cc -O2 -march=i586 -DVERSION=\"1.33\"  -D__COMPILER__="\"clang version 3.4 (branches/release_34 195771)\"" dd_rescue.c frandom.o -o dd_rescue
In file included from dd_rescue.c:89:
./list.h:6:9: warning: '_LIST_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
#ifndef _LIST_H_
        ^~~~~~~~
./list.h:7:9: note: '_LIST_H' is defined here; did you mean '_LIST_H_'?
#define _LIST_H
        ^~~~~~~
        _LIST_H_
dd_rescue.c:1495:31: warning: passing 'const char *' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        const char* ibase = basename(inm);
                                     ^~~
/usr/include/libgen.h:38:22: note: passing argument to parameter here
char    *basename(char *);
                        ^
2 warnings generated.
/var/tmp/dd_rescue-ea3568.o: In function `zalloc_buf':
dd_rescue.c:(.text+0x39cf): undefined reference to `posix_memalign'
/var/tmp/dd_rescue-ea3568.o: In function `main':
dd_rescue.c:(.text+0x5189): undefined reference to `posix_memalign'
dd_rescue.c:(.text+0x53dd): undefined reference to `posix_memalign'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Makefile:48: recipe for target 'dd_rescue' failed
gmake: *** [dd_rescue] Error 1
*** Error code 2

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/dd_rescue
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/dd_rescue