help2man fails to build
---> Building help2man
DEBUG: Executing org.macports.build (help2man)
DEBUG: Environment: MACOSX_DEPLOYMENT_TARGET='10.6'
DEBUG: Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/help2man-1.38.2" && /usr/bin/make -j2 all'
/usr/bin/gcc-4.2 -o bindtextdomain.so -fPIC -bundle -L/opt/local/lib -arch x86_64 bindtextdomain.c -lintl
bindtextdomain.c: In function 'setup':
bindtextdomain.c:42: error: 'RTLD_NEXT' undeclared (first use in this function)
bindtextdomain.c:42: error: (Each undeclared identifier is reported only once
bindtextdomain.c:42: error: for each function it appears in.)
make: *** [bindtextdomain.so] Error 1
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/help2man-1.38.2" && /usr/bin/make -j2 all " returned error 2
DEBUG: Backtrace: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/help2man-1.38.2" && /usr/bin/make -j2 all " returned error 2
while executing
"command_exec build"
(procedure "portbuild::build_main" line 9)
invoked from within
"$procedure $targetname"
Warning: the following items did not execute (for help2man): org.macports.activate org.macports.build org.macports.destroot org.macports.install
Error: The following dependencies failed to build: glib2 autoconf help2man m4 automake libtool pkgconfig zlib lzmautils slang2 libpng pcre bzip2 readline
Error: Status 1 encountered during processing.
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This is a duplicate of #12336. You have a file in /usr/local that is causing this build to file. The file is /usr/local/include/dlfcn.h. Move or remove it (and ideally everything else in /usr/local), clean help2man, and try again.