diff options
| author | Robbie King <robking@cisco.com> | 2014-08-14 11:39:05 -0400 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2014-08-15 13:12:55 +0400 |
| commit | 68c42b671bfed9e1088c36b7185c3620d035b860 (patch) | |
| tree | 76bc4eacab8f5cc6b95e922fd14cf63f192a1ba1 /DEPENDENCIES | |
| parent | 0dbfc38bd5ee218bf6dd3db20b0b19557e261944 (diff) | |
Add crypto library to dependencies and configure script
Signed-off-by: Robbie King <robking@cisco.com>
Reviewed-by: Anders Roxell <anders.roxell@linaro.org>
Diffstat (limited to 'DEPENDENCIES')
| -rw-r--r-- | DEPENDENCIES | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/DEPENDENCIES b/DEPENDENCIES index 4b7faef08..53233ff50 100644 --- a/DEPENDENCIES +++ b/DEPENDENCIES @@ -16,3 +16,63 @@ Prerequisites for building the OpenDataPlane (ODP) API On CentOS/RedHat/Fedora systems: $ sudo yum install automake autoconf autoconf-archive libtool libtoolize + +3. required libraries + + Libraries currently required to link: openssl + +3.1 native compile + + For native compilation, simply load the necessary libraries using the appropriate + tool set. + + On Debian/Ubuntu systems: + $ sudo apt-get install libssl-dev + + On CentOS/RedHat/Fedora systems: + $ sudo yum install openssl-devel + +3.2 cross compilation + + Cross compilation requires cross compiling the individual libraries. In order for + a cross compiled executable to run on a target system, one must build the same + version as that which is installed on the target rootfs. + + For example, to build openssl for both 32 and 64 bit compilation: + + # Clone openssl repository + $ git clone git://git.openssl.org/openssl.git + $ cd openssl + + # The command "git tag" will list all tags available in the repo. + $ git tag + + # Checkout the specific tag to match openssl library in your target rootfs + $ git checkout <tag name> + + # Build and install 32 bit version of openssl + $ ./Configure linux-generic32 --cross-compile-prefix=arm-linux-gnueabihf- \ + --prefix=/home/user/src/install-openssl + $ make + $ make install + + # Build and install 64 bit version of openssl + $ ./Configure linux-aarch64 --cross-compile-prefix=aarch64-linux-gnu- \ + --prefix=/home/user/src/install-openssl-aarch64 + $ make + $ make install + + # You may now build either 32 or 64 bit ODP + $ git clone git://git.linaro.org/lng/odp.git odp + $ cd odp + $ ./bootstrap + + # Build 32 bit version of ODP + $ ./configure --host=arm-linux-gnueabihf \ + --with-openssl-path=/home/user/src/install-openssl + $ make + + # Or build 64 bit version of ODP + $ ./configure --host=aarch64-linux-gnu \ + --with-openssl-path=/home/user/src/install-openssl-aarch64 + $ make
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