meschach @1.2b_0+universal builds with no errors, but is not universal

[jeremy.reynolds@…]

Install:

% sudo port install meschach +universal
Password:
--->  Computing dependencies for meschach
--->  Fetching meschach
--->  Verifying checksum(s) for meschach
--->  Extracting meschach
--->  Applying patches to meschach
--->  Configuring meschach
--->  Building meschach
--->  Staging meschach into destroot
--->  Installing meschach @1.2b_0+universal
--->  Activating meschach @1.2b_0+universal
--->  Cleaning meschach

when trying to link it:

gcc -arch x86_64 -arch i386  -I. -O3 -o /usr/local/mri/fidl_repos/installs/fidl/fidl_2.64/bin_darwin/compute_glm compute_glm.o linmod.o -L.  -L/opt/local/lib -lfidl -lmeschach -lgsl -lgslcblas -lm
ld: warning: in /opt/local/lib/libmeschach.dylib, file was built for unsupported file format which is not the architecture being linked (i386)

[ryandesign@…]

Remember to Cc the port's maintainer and to fill in the Port field.