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siyao pushed a commit to branch HDDS-9225-website-v2
in repository https://gitbox.apache.org/repos/asf/ozone-site.git
The following commit(s) were added to refs/heads/HDDS-9225-website-v2 by this
push:
new 76521ee43 HDDS-14163. Update ozone website v2 build section to match
updates to FromSource.md (#167)
76521ee43 is described below
commit 76521ee43e9ff89a65f0e6d999cc2ad144914842
Author: Siyao Meng <[email protected]>
AuthorDate: Fri Dec 19 01:30:05 2025 -0800
HDDS-14163. Update ozone website v2 build section to match updates to
FromSource.md (#167)
---
docs/08-developer-guide/01-build/01-maven.md | 31 +++++++++++++++++++++-------
1 file changed, 23 insertions(+), 8 deletions(-)
diff --git a/docs/08-developer-guide/01-build/01-maven.md
b/docs/08-developer-guide/01-build/01-maven.md
index 2740c25a1..fc3a24940 100644
--- a/docs/08-developer-guide/01-build/01-maven.md
+++ b/docs/08-developer-guide/01-build/01-maven.md
@@ -45,27 +45,43 @@ Choose one of the following methods to get the source code:
Apache Ozone uses [Maven](https://maven.apache.org/) as its build system. The
build process compiles the source code, runs tests, and creates deployable
artifacts. The project supports various build configurations to accommodate
different development and deployment needs.
-### Additional Steps Required For ARM-based Apple Silicon Macs (M1, etc)
+### Additional Steps Required For ARM-based Apple silicon (Apple M1, M2, etc.)
If you are running on an ARM-based Apple silicon Mac, please perform the
additional steps in this section.
#### Compile and Patch Protobuf version 2.5.0 for ARM-based Mac
-Note: These steps are required for Hadoop 2 support. Execute the following
commands to compile and patch Protobuf version 2.5.0:
+Note: These steps are required for Hadoop 2 support in Ozone 2.1.x and
earlier. This won't be needed in Ozone 2.2.0 and later since protobuf 2.5.0's
removal in HDDS-5407.
+
+Execute the following commands to compile and patch Protobuf version 2.5.0:
```bash
PROTOBUF_VERSION="2.5.0"
curl -LO
https://github.com/protocolbuffers/protobuf/releases/download/v2.5.0/protobuf-2.5.0.tar.gz
tar xzf protobuf-2.5.0.tar.gz
-cd protobuf-${PROTOBUF_VERSION}
+pushd protobuf-2.5.0
```
-Open the file `src/google/protobuf/stubs/platform_macros.h` with an editor
like `vim` and append the following lines after line 59. Save the file when
complete.
+Next, patch to insert arm64 macro in
`src/google/protobuf/stubs/platform_macros.h`:
```bash
-#elif defined(__arm64__)
-#define GOOGLE_PROTOBUF_ARCH_ARM 1
-#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+# Patch to insert arm64 macro
+patch -p1 << EOF
+diff --git a/src/google/protobuf/stubs/platform_macros.h
b/src/google/protobuf/stubs/platform_macros.h
+index b1df60e..8a68655 100644
+--- a/src/google/protobuf/stubs/platform_macros.h
++++ b/src/google/protobuf/stubs/platform_macros.h
+@@ -57,6 +57,9 @@
+ #elif defined(__ppc__)
+ #define GOOGLE_PROTOBUF_ARCH_PPC 1
+ #define GOOGLE_PROTOBUF_ARCH_32_BIT 1
++#elif defined(__arm64__)
++#define GOOGLE_PROTOBUF_ARCH_ARM 1
++#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+ #else
+ #error Host architecture was not detected as supported by protobuf
+ #endif
+EOF
```
Execute the following commands to build `protoc`:
@@ -73,7 +89,6 @@ Execute the following commands to build `protoc`:
```bash
./configure --disable-shared
make -j
-cd ..
```
Execute the following command to install `protoc` version 2.5.0 to the local
Maven repository:
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