# make
lnk -- parser
.objs/util.o: In function `decompressPublicKey(unsigned char*, unsigned char const*)':
util.cpp:(.text+0x804): undefined reference to `EC_KEY_new_by_curve_name'
util.cpp:(.text+0x820): undefined reference to `o2i_ECPublicKey'
util.cpp:(.text+0x834): undefined reference to `EC_KEY_set_conv_form'
util.cpp:(.text+0x843): undefined reference to `i2o_ECPublicKey'
util.cpp:(.text+0x84f): undefined reference to `EC_KEY_free'
util.cpp:(.text+0x896): undefined reference to `EC_KEY_free'
.objs/util.o: In function `compressPublicKey(unsigned char*, unsigned char const*)':
util.cpp:(.text+0x8b4): undefined reference to `EC_KEY_new_by_curve_name'
util.cpp:(.text+0x8d0): undefined reference to `o2i_ECPublicKey'
util.cpp:(.text+0x8e4): undefined reference to `EC_KEY_set_conv_form'
util.cpp:(.text+0x8f3): undefined reference to `i2o_ECPublicKey'
util.cpp:(.text+0x8ff): undefined reference to `EC_KEY_free'
util.cpp:(.text+0x946): undefined reference to `EC_KEY_free'
collect2: ld returned 1 exit status
make: *** [parser] Error 1