diff options
| author |  Kun Zhang <zhangkun@google.com> | 2015-04-01 16:32:21 -0700 |
|---|---|---|
| committer | Kun Zhang <zhangkun@google.com> | 2015-04-01 16:32:21 -0700 |
| commit | 74c4b648cb0a29a8ca29681d5144eca295ed2cf7 (patch) | |
| tree | ac797bbfc7d41694ceab3780d51e9ee5b4a25153 /protoc-artifacts | |
| parent | c8eda8e9d8e91a94b7e060b4a0d3ef21f4224a5a (diff) | |
Make cross-compilation possible
Diffstat (limited to 'protoc-artifacts')
| -rw-r--r-- | protoc-artifacts/README.md | 11 | ||||
| -rw-r--r-- | protoc-artifacts/pom.xml | 2 |
2 files changed, 12 insertions, 1 deletions
diff --git a/protoc-artifacts/README.md b/protoc-artifacts/README.md index e99e4745..caabc1cb 100644 --- a/protoc-artifacts/README.md +++ b/protoc-artifacts/README.md @@ -28,6 +28,17 @@ The following command will install the ``protoc`` artifact to your local Maven r $ mvn install ``` +## Cross-compilation +The Maven script will try to detect the OS and the architecture from Java +system properties. It's possible to build a protoc binary for an arhitecture +that is different from what Java has detected, as long as you have the proper +compilers installed. For example, MingGW32 only ships with 32-bit compilers, +but you can still build 32-bit protoc under a 64-bit system, with the following +command: +``` +$ mvn install -Dos.detected.arch=x86_32 +``` + ## To push artifacts to Maven Central Before you can upload artifacts to Maven Central repository, make sure you have read [this page](http://central.sonatype.org/pages/apache-maven.html) on how to diff --git a/protoc-artifacts/pom.xml b/protoc-artifacts/pom.xml index 2536cad6..7db7b53d 100644 --- a/protoc-artifacts/pom.xml +++ b/protoc-artifacts/pom.xml @@ -77,7 +77,7 @@ <artifacts> <artifact> <file>${basedir}/target/protoc.exe</file> - <classifier>${os.detected.classifier}</classifier> + <classifier>${os.detected.name}-${os.detected.arch}</classifier> <type>exe</type> </artifact> </artifacts> |