#!/bin/sh set -eu case "$(uname)" in (FreeBSD) if ! pkg info -e libressl; then echo 'LibreSSL required' exit 1 fi prefix=$(pkg query '%p' libressl) cat >config.mk <<-EOF CFLAGS += -I${prefix}/include CFLAGS += -D'OPENSSL_BIN="${prefix}/bin/openssl"' LDFLAGS += -L${prefix}/lib EOF exit ;; esac libs='libcrypto libtls ncursesw' pkg-config --print-errors $libs cat >config.mk <<EOF CFLAGS += $(pkg-config --cflags $libs) CFLAGS += -D'OPENSSL_BIN="$(pkg-config --variable=prefix openssl)/bin/openssl"' LDFLAGS += $(pkg-config --libs-only-L $libs) LDLIBS = $(pkg-config --libs-only-l $libs) EOF case "$(uname)" in (Linux) if ! grep -q -e '-D_GNU_SOURCE' config.mk; then echo 'CFLAGS += -D_GNU_SOURCE' >> config.mk fi ;; esac