gnupg2 is broken on 10.6.8 now: error: redefinition of typedef ‘KEYRING_HANDLE’

[barracuda156]

/usr/bin/gcc-4.2 -DHAVE_CONFIG_H -I. -I..  -DLOCALEDIR=\"/opt/local/share/locale\" -DGNUPG_BINDIR="\"/opt/local/bin\"" -DGNUPG_LIBEXECDIR="\"/opt/local/libexec\"" -DGNUPG_LIBDIR="\"/opt/local/lib/gnupg\"" -DGNUPG_DATADIR="\"/opt/local/share/gnupg\"" -DGNUPG_SYSCONFDIR="\"/opt/local/etc/gnupg\"" -DGNUPG_LOCALSTATEDIR="\"/opt/local/var\""  -DGNUPG_DEFAULT_PINENTRY="\"/opt/local/bin/pinentry\""      -I/opt/local/include -DLDAP_DEPRECATED=1  -I/opt/local/include -I/opt/local/include -I/opt/local/include -I/opt/local/include -Wall -Wno-pointer-sign -Wpointer-arith -pipe -Os -arch ppc -MT seskey.o -MD -MP -MF .deps/seskey.Tpo -c -o seskey.o seskey.c
In file included from keydb.c:41:
keydb-private.h:30: error: redefinition of typedef ‘KEYRING_HANDLE’
keyring.h:25: error: previous declaration of ‘KEYRING_HANDLE’ was here
keydb-private.h:32: error: redefinition of typedef ‘KEYBOX_HANDLE’
../kbx/keybox.h:36: error: previous declaration of ‘KEYBOX_HANDLE’ was here
make[2]: *** [keydb.o] Error 1
make[2]: *** Waiting for unfinished jobs....

[barracuda156]

With gcc12 builds fine.

[kencu (Ken)]

Redefinition of typedef is a C11 feature:

<​https://stackoverflow.com/questions/12358778/redefinition-of-typedef-is-a-c11-feature>

[roederja]

Ok, I set compiler.c_standard 2011 in the Portfile. Does that help?

[jmroot (Joshua Root)]

This may well be an upstream mistake, as they seem to be targeting -std=gnu99.

[kencu (Ken)]

Well well, it looks like at least some compilers allow redefinition of typedefs in gnu99 mode (and don't require C11 mode for that feature), according to:

​https://bugzilla.redhat.com/show_bug.cgi?id=1728944

I suspect gcc-4.2 does not, but I haven't tested that exact point yet.