Arch Linux

It appears there was a typo in the makefile. mbedtls-2.0.0-2 has all the so files now. However it does not fix the original 'undefined reference' linking errors.

I guess you need to switch to cmake:

build() {
cd "$pkgname-$pkgver"
cmake \
-DCMAKE_INSTALL_PREFIX=/usr \
-DENABLE_PROGRAMS=ON \
-DENABLE_TESTING=ON \
-DENABLE_ZLIB_SUPPORT=ON \
-DINSTALL_MBEDTLS_HEADERS=ON \
-DLINK_WITH_PTHREAD=ON \
-DUSE_PKCS11_HELPER_LIBRARY=OFF \
-DUSE_SHARED_MBEDTLS_LIBRARY=ON \
-DUSE_STATIC_MBEDTLS_LIBRARY=ON
make
}

package() {
cd "$pkgname-$pkgver"
make DESTDIR="$pkgdir" install
mv $pkgdir/usr/bin/benchmark $pkgdir/usr/bin/$pkgname-benchmark
}

however these 2 functions are not found even with cmake:

mbedtls_sha1_hmac
mbedtls_sha256_hmac

and I can grep them only in .h files

mbedtls 2.1.0 is now in staging and seems less buggy.

I think your linking problems are from the library splitting. "-lmbedtls" is not enough. "-lmbedtls -lmbedcrypto -lmbedx509" covers most things.

This is still being problematic, I've no idea what is wrong now.

I contacted upstream:

"The last changes in the 2.0 version removed those functions and replaced them with the generic mbedtls_md_hmac function. Packages depending on them should use the new version instead."

So it sounds like bztrp needs patching. And there has been another bugfix for mbedtls, 2.1.1, uploaded.

I've patched it, will be updated soon.