PCRE_CPPFLAGS="-IBUILDLINK_DIR/include"
PCRE_LDFLAGS="-LBUILDLINK_DIR/lib -lpcre"

TOMCRYPT_CPPFLAGS="-IBUILDLINK_DIR/include"
TOMCRYPT_LDFLAGS="-LBUILDLINK_DIR/lib -ltomcrypt"

TOMMATH_CPPFLAGS="-IBUILDLINK_DIR/include"
TOMMATH_LDFLAGS="-LBUILDLINK_DIR/lib -ltommath"