grantlee build fails on leopard

[ryandesign (Ryan Carsten Schmidt)]

grantlee fails to build on leopard as ​reported on the mailing list. I've confirmed the issue, and that switching to gcc-4.2 does not change the error message.

Because the error mentions tr1, this might be related in some way to ​this upstream bug report on Solaris which also mentioned tr1, and has a patch attached that makes it use boost for this.

[ryandesign (Ryan Carsten Schmidt)]

a patch that does not work

[ryandesign (Ryan Carsten Schmidt)]

Inspired by the upstream Solaris bug report, I tried this patch​, which tries to use Boost's tr1 instead of Xcode's, but it fails with:

In file included from /opt/local/include/boost/tr1/tr1/unordered_map:9,
                 from /opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_grantlee/grantlee/work/grantlee-0.1.9/templates/tests/qtunorderedmap.h:29,
                 from /opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_grantlee/grantlee/work/grantlee-0.1.9/templates/tests/test_macros.h:29,
                 from /opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_grantlee/grantlee/work/grantlee-0.1.9/templates/tests/testgenericcontainers.cpp:26:
/opt/local/include/boost/tr1/detail/config_all.hpp:148:4: error: #include_next is a GCC extension
In file included from /opt/local/include/boost/functional/hash/extensions.hpp:17,
                 from /opt/local/include/boost/functional/hash/hash.hpp:535,
                 from /opt/local/include/boost/functional/hash.hpp:6,
                 from /opt/local/include/boost/unordered/unordered_map.hpp:17,
                 from /opt/local/include/boost/unordered_map.hpp:16,
                 from /opt/local/include/boost/tr1/unordered_map.hpp:21,
                 from /opt/local/include/boost/tr1/tr1/unordered_map:28,
                 from /opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_grantlee/grantlee/work/grantlee-0.1.9/templates/tests/qtunorderedmap.h:29,
                 from /opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_grantlee/grantlee/work/grantlee-0.1.9/templates/tests/test_macros.h:29,
                 from /opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_grantlee/grantlee/work/grantlee-0.1.9/templates/tests/testgenericcontainers.cpp:26:
/opt/local/include/boost/detail/container_fwd.hpp:72:9: warning: "BOOST_CLANG" is not defined

Since I don't know what tr1 is I'm just stabbing in the dark here so I'm out of ideas. It's now time to report this bug to the developers of grantlee, which I've done in ​bug report 281859.

[ryandesign (Ryan Carsten Schmidt)]

log with grantlee 0.2.0 on leopard i386

[ryandesign (Ryan Carsten Schmidt)]

Has duplicate #31936.

[ryandesign (Ryan Carsten Schmidt)]

r87053.