I cannot install help2man

[doupsy@…]

I cannot install help2man. When I try, I have this :

sudo port -dv install help2man Password: DEBUG: Found port in ​file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/help2man DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/help2man DEBUG: Requested variant powerpc is not provided by port help2man. DEBUG: Requested variant darwin is not provided by port help2man. DEBUG: Requested variant macosx is not provided by port help2man. DEBUG: Executing variant darwin_8 provides darwin_8 DEBUG: Found port in ​file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/perl5.8 DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/perl5.8 DEBUG: Requested variant powerpc is not provided by port perl5.8. DEBUG: Requested variant macosx is not provided by port perl5.8. DEBUG: Executing variant darwin provides darwin DEBUG: Executing variant darwin_8 provides darwin_8 DEBUG: Searching for dependency: perl5.8 DEBUG: Found Dependency: receipt exists for perl5.8 DEBUG: Found port in ​file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/perl/p5-locale-gettext DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/perl/p5-locale-gettext DEBUG: Requested variant powerpc is not provided by port p5-locale-gettext. DEBUG: Requested variant darwin is not provided by port p5-locale-gettext. DEBUG: Requested variant macosx is not provided by port p5-locale-gettext. DEBUG: Searching for dependency: p5-locale-gettext DEBUG: Found Dependency: receipt exists for p5-locale-gettext DEBUG: Found port in ​file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gettext DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gettext DEBUG: Requested variant powerpc is not provided by port gettext. DEBUG: Requested variant darwin is not provided by port gettext. DEBUG: Requested variant macosx is not provided by port gettext. DEBUG: Searching for dependency: gettext DEBUG: Found Dependency: receipt exists for gettext DEBUG: Found port in ​file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/libiconv DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/libiconv DEBUG: Requested variant powerpc is not provided by port libiconv. DEBUG: Requested variant darwin is not provided by port libiconv. DEBUG: Requested variant macosx is not provided by port libiconv. DEBUG: Executing variant darwin_8 provides darwin_8 DEBUG: Searching for dependency: libiconv DEBUG: Found Dependency: receipt exists for libiconv DEBUG: Skipping completed org.macports.main (help2man) DEBUG: Skipping completed org.macports.fetch (help2man) DEBUG: Skipping completed org.macports.checksum (help2man) DEBUG: Skipping completed org.macports.extract (help2man) DEBUG: Skipping completed org.macports.patch (help2man) DEBUG: Skipping completed org.macports.configure (help2man) DEBUG: Skipping completed org.macports.build (help2man) ---> Staging help2man into destroot . missing (directory not created: File exists) ./Applications missing (directory not created: File exists) ./Developer missing (directory not created: File exists) ./Library missing (directory not created: File exists) DEBUG: Executing org.macports.destroot (help2man) DEBUG: Environment: DEBUG: Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/help2man-1.36.4" && make install DESTDIR=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot' ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/bin ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/lib ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/man/man1 ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info /usr/bin/install -c help2man /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/bin /usr/bin/install -c -m 644 ./help2man.1 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/man/man1 /usr/bin/install -c -m 644 ./help2man.info \

/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info/help2man.info

if test -f /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info/dir; \ then \

/usr/bin/install-info --info-dir=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info \

./help2man.info; \

fi /usr/bin/gcc-4.0 -o hacklocaledir.so -fPIC -bundle hacklocaledir.c hacklocaledir.c: In function 'open': hacklocaledir.c:44: error: 'RTLD_NEXT' undeclared (first use in this function) hacklocaledir.c:44: error: (Each undeclared identifier is reported only once hacklocaledir.c:44: error: for each function it appears in.) hacklocaledir.c: At top level: hacklocaledir.c:113: warning: alias definitions not supported in Mach-O; ignored make: * [hacklocaledir.so] Error 1 Error: Target org.macports.destroot returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/help2man-1.36.4" && make install DESTDIR=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot " returned error 2 Command output: ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/bin ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/lib ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/man/man1 ./mkinstalldirs /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info /usr/bin/install -c help2man /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/bin /usr/bin/install -c -m 644 ./help2man.1 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/man/man1 /usr/bin/install -c -m 644 ./help2man.info \

/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info/help2man.info

if test -f /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info/dir; \ then \

/usr/bin/install-info --info-dir=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_textproc_help2man/work/destroot/opt/local/share/info \

./help2man.info; \

fi /usr/bin/gcc-4.0 -o hacklocaledir.so -fPIC -bundle hacklocaledir.c hacklocaledir.c: In function 'open': hacklocaledir.c:44: error: 'RTLD_NEXT' undeclared (first use in this function) hacklocaledir.c:44: error: (Each undeclared identifier is reported only once hacklocaledir.c:44: error: for each function it appears in.) hacklocaledir.c: At top level: hacklocaledir.c:113: warning: alias definitions not supported in Mach-O; ignored make: * [hacklocaledir.so] Error 1

Warning: the following items did not execute (for help2man): org.macports.activate org.macports.destroot org.macports.install Error: Status 1 encountered during processing.

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What is the problem ?

Thanks