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Build openssl-1.0.0j with EC on fc16
------------------------------------

All this is run from root.

1) Find the correct SRC RPM

Update fc16 to the latest everything and get
 openssl-1.0.0j-1.fc16.src.rpm
from any mirror

or later if there is a later version
(this was written 7-Jun-2012)

N.B. these details are specific for openssl-1.0.0j
but most developers should be able to adapt this to later versions

2) rpm -Uvh openssl-1.0.0j-1.fc16.src.rpm

3) cd ~/rpmbuild/SPECS

4) vim openssl.spec

look for "./Configure" at the start of a line
(in 1.0.0j-1.fc16 it is line 219)
about 3 lines down from that you will see:
 enable-cms enable-md2 no-idea no-mdc2 no-rc5 no-ec no-ecdh no-ecdsa \
change it to look like:
 enable-cms enable-md2 no-idea no-mdc2 no-rc5 enable-ec enable-ecdh enable-ecdsa \

search for
 Source1: hobble-openssl
(line 29) and change it (comment it out) to:
 #Source1: hobble-openssl

search for
 %{SOURCE1} > /dev/null
(line 133) and change it (comment it out) to:
 #%{SOURCE1} > /dev/null

go back to the top and increase "Release:"

line 24 increment the "Release:" number
e.g. change
 Release: 1%{?dist}
to
 Release: 2%{?dist}

5) install rpm-build
yum install rpm-build

6) cd ~/rpmbuild/SOURCES/

in ~/rpmbuild/SOURCES/ there is a file called "openssl-1.0.0j-usa.tar.xz"

rename it to "openssl-1.0.0j-usa.tar.xz.orig" (or whatever else you like)

get a full replacement for the tar file, at http://www.openssl.org/source/

 http://www.openssl.org/source/openssl-1.0.0j.tar.gz

and put it in the directory: ~/rpmbuild/SOURCES/

then rename it to "openssl-1.0.0j-usa.tar.xz"

7) cd ~/rpmbuild/SPECS

 rpmbuild -bb openssl.spec

8) You now have the RPM files you need in ~/rpmbuild/RPMS/*/

FIN

Change
LIBS=-lpcre -lcrypto -lm -lpthread
CFLAGS=-ggdb -O3 -Wall
To
LIBS=-L/usr/src/redhat/BUILD/openssl-1.0.0j -lpcre -lcrypto -lm -lpthread
CFLAGS=-ggdb -O3 -Wall -I/usr/src/redhat/BUILD/openssl-1.0.0j/include

make vanitygen && make oclvanitygen

env LD_LIBRARY_PATH="/usr/src/redhat/BUILD/openssl-1.0.0j" ./oclvanitygen 1SomeName

Available OpenCL platforms:
0: [Advanced Micro Devices, Inc.] AMD Accelerated Parallel Processing
  0: [Advanced Micro Devices, Inc.] Cayman
  1: [GenuineIntel]               Intel(R) Pentium(R) D CPU 3.20GHz

env LD_LIBRARY_PATH="/usr/src/redhat/BUILD/openssl-1.0.0j" ./oclvanitygen -d 0 1SomeName