Compiling Eigen on mac os 10.9.4

[mtourne]

Eigen, in common-libs/build.sh errors with:

gfortran: error: unrecognized command line option '-rdynamic'

gfortran comes from gcc package in homebrew

$ gfortran -v
Using built-in specs.
COLLECT_GCC=gfortran
COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/4.9.1/libexec/gcc/x86_64-apple-darwin13.3.0/4.9.1/lto-wrapper
Target: x86_64-apple-darwin13.3.0
Configured with: ../configure --build=x86_64-apple-darwin13.3.0 --prefix=/usr/local/Cellar/gcc/4.9.1 --enable-languages=c,c++,objc,obj-c++,fortran,java --program-suffix=-4.9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-cloog=/usr/local/opt/cloog --with-isl=/usr/local/opt/isl --with-system-zlib --enable-version-specific-runtime-libs --enable-libstdcxx-time=yes --enable-stage1-checking --enable-checking=release --enable-lto --disable-werror --with-pkgversion='Homebrew gcc 4.9.1 --with-all-languages' --with-bugurl=https://github.com/Homebrew/homebrew/issues --enable-plugin --disable-nls --with-ecj-jar=/usr/local/opt/ecj/share/java/ecj.jar --enable-multilib
Thread model: posix
gcc version 4.9.1 (Homebrew gcc 4.9.1 --with-all-languages) 

[taka-no-me]

Something went wrong. gfortran is not part of NDK so no plans to support