Won't compile on Arch Linux

[InsideBall]

$ make
gcc -O3 -flto -funsigned-char -falign-functions=16 -falign-loops=16 -falign-jumps=16 -Wall -Wextra -Wno-pointer-sign -Wno-sign-compare -pedantic -std=gnu99 -static brainflayer.o hex.o bloom.o mmapf.o hsearchf.o ec_pubkey_fast.o ripemd160_256.o dldummy.o warpwallet.o brainwalletio.o brainv2.o secp256k1/.libs/libsecp256k1.a scrypt-jane/scrypt-jane.o -lssl -lrt -lcrypto -lz -lgmp -o brainflayer
/usr/bin/ld: cannot find -lssl
/usr/bin/ld: cannot find -lcrypto
/usr/bin/ld: cannot find -lgmp
collect2: error: ld returned 1 exit status
Makefile:59: recipe for target 'brainflayer' failed
make: *** [brainflayer] Error 1

$ pacman -Q openssl
openssl 1.0.2.f-1

$ pacman -Q gmp
gmp 6.1.0-3

[ryancdotorg]

Looks like the issue is that, by by policy Arch does not include the .a versions of libraries for static linking. You'll have to modify the Makefile to use dynamic linking instead of static.