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Posted to commits@parquet.apache.org by we...@apache.org on 2016/10/11 17:58:01 UTC
parquet-cpp git commit: PARQUET-744: Corrected build instructions for
dependency requirements
Repository: parquet-cpp
Updated Branches:
refs/heads/master 78ed6e8ce -> aa2753027
PARQUET-744: Corrected build instructions for dependency requirements
Author: Christopher C. Aycock <ch...@twosigma.com>
Closes #179 from chrisaycock/master and squashes the following commits:
cc8eab1 [Christopher C. Aycock] Moved the one-liner build instructions to the top
8f9a2e1 [Christopher C. Aycock] PARQUET-744: Corrected build instructions for dependency requirements
Project: http://git-wip-us.apache.org/repos/asf/parquet-cpp/repo
Commit: http://git-wip-us.apache.org/repos/asf/parquet-cpp/commit/aa275302
Tree: http://git-wip-us.apache.org/repos/asf/parquet-cpp/tree/aa275302
Diff: http://git-wip-us.apache.org/repos/asf/parquet-cpp/diff/aa275302
Branch: refs/heads/master
Commit: aa2753027a24e0f17f43215fd58b0ef8a9e376f9
Parents: 78ed6e8
Author: Christopher C. Aycock <ch...@twosigma.com>
Authored: Tue Oct 11 13:57:53 2016 -0400
Committer: Wes McKinney <we...@twosigma.com>
Committed: Tue Oct 11 13:57:53 2016 -0400
----------------------------------------------------------------------
README.md | 39 ++++++++++++++++++++++++---------------
1 file changed, 24 insertions(+), 15 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/parquet-cpp/blob/aa275302/README.md
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diff --git a/README.md b/README.md
index 658001a..25634f5 100644
--- a/README.md
+++ b/README.md
@@ -20,20 +20,30 @@
## Third Party Dependencies
- snappy
-- lz4
- zlib
- thrift 0.7+ [install instructions](https://thrift.apache.org/docs/install/)
- googletest 1.7.0 (cannot be installed with package managers)
- Google Benchmark (only required if building benchmarks)
You can install these dependencies using a package manager or using the
-`thirdparty/` scripts in this repository. On Homebrew, you can run:
+`thirdparty/` scripts in this repository.
+
+Mac already has zlib; on Homebrew, you can run:
+
+```shell
+ brew install snappy thrift
+```
+
+For Linux, just run
```shell
- brew install snappy lz4 thrift zlib
+source setup_build_env.sh
```
-To build the thirdparty libraries in-tree, run:
+By default, it will create a build directory `build/`. You can override the
+build directory by setting the BUILD_DIR env variable to another location.
+
+To manually build the thirdparty libraries in-tree, run:
```shell
./thirdparty/download_thirdparty.sh
@@ -41,19 +51,12 @@ To build the thirdparty libraries in-tree, run:
source thirdparty/set_thirdparty_env.sh
```
-The provided script `setup_build_env.sh` sets up a build environment for you
-with third party dependencies. You use it by running `source
-setup_build_env.sh`. By default, it will create a build directory `build/`.
-You can override the build directory by setting the BUILD_DIR env variable to
-another location.
-
After building the thirdparty libraries, for future development iteration you
can set the dependency environment variables (detailed below) by running
-`source $BUILD_DIR/thirdparty/set_thirdparty_env.sh`
-
-Note, the environment variables are set automatically the first time you run
-`setup_build_env.sh`.
+```shell
+source $BUILD_DIR/thirdparty/set_thirdparty_env.sh
+```
The unit tests depend on `googletest` which cannot be installed with Homebrew
or normal package managers. If you wish to use system dependencies, we
@@ -73,13 +76,19 @@ export GTEST_HOME=`pwd`/thirdparty/$GTEST_BASEDIR
- You can customize dependent library locations through various environment variables:
- THRIFT_HOME customizes the thrift installed location.
- SNAPPY_HOME customizes the snappy installed location.
- - LZ4_HOME customizes the lz4 installed location.
+ - ZLIB_HOME customizes the zlib installed location.
- `make`
The binaries will be built to ./debug which contains the libraries to link against as
well as a few example executables.
+To disable the testing (which requires `googletest`), pass
+`-DPARQUET_BUILD_TESTS=Off` to `cmake`.
+
+For release-level builds (enable optimizations and disable debugging), pass
+`-DCMAKE_BUILD_TYPE=Release` to `cmake`.
+
Incremental builds can be done afterwords with just `make`.
## Testing