devxy/r-builds
Watch
2
0
Fork
You've already forked r-builds
 0
Code Issues 1 Pull requests Releases Activity

Add Make targets for easier development/testing; update README

Browse source
This commit is contained in:
Greg Lin 2022-08-10 18:39:17 -05:00
commit 974cefff66
2 changed files with 38 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

20
Makefile
View file

@ -39,6 +39,26 @@ rebuild-all: deps fetch-serverless-custom-file
serverless-deploy.%: deps fetch-serverless-custom-file
$(SLS_BINARY) deploy --stage $*
define GEN_TARGETS
docker-build-$(platform):
@cd builder && docker-compose build $(platform)
build-r-$(platform):
@cd builder && R_VERSION=$(R_VERSION) docker-compose up $(platform)
test-r-$(platform):
@cd test && R_VERSION=$(R_VERSION) docker-compose up $(platform)
bash-$(platform):
docker run -it --rm --entrypoint /bin/bash -v $(CURDIR):/r-builds r-builds:$(platform)
.PHONY: docker-build-$(platform) build-r-$(platform) test-r-$(platform) bash-$(platform)
endef
$(foreach platform,$(PLATFORMS), \
$(eval $(GEN_TARGETS)) \
)
# Helper for launching a bash session on a docker image of your choice. Defaults
# to "ubuntu:xenial".
TARGET_IMAGE?=ubuntu:xenial

35
README.md
View file

@ -244,33 +244,34 @@ serverless invoke stepf -n rBuilds -d '{"force": true, "versions": ["3.6.3", "4.
## Testing
To test the R builds locally, you can build the images:
To test the R builds locally, you can use the `build-r-$PLATFORM` and `test-r-$PLATFORM`
targets to build R and run the tests. The tests use the quick install script to install R,
using a locally built R if present, or otherwise a build from the CDN.
```bash
# Build images for all platforms
make docker-build
# Build R 4.1.3 for Ubuntu 22
R_VERSION=4.1.3 make build-r-ubuntu-2204
# Or build the image for a single platform
(cd builder && docker-compose build ubuntu-2004)
# Test R 4.1.3 for Ubuntu 22
R_VERSION=4.1.3 make test-r-ubuntu-2204
```
Then run the build script:
Alternatively, you can build an image using the `docker-build-$PLATFORM`
target, launch a bash session within a container using the `bash-$PLATFORM` target,
and interactively run the build script:
```bash
# Build R for all platforms
R_VERSION=4.0.5 make docker-build-r
# Build the image for Ubuntu 22
make docker-build-ubuntu-2204
# Build R for a single platform
(cd builder && R_VERSION=4.0.5 docker-compose up ubuntu-2004)
# Launch a bash session for Ubuntu 22
make bash-ubuntu-2204
# Alternatively, run the build script from within a container
docker run -it --rm --entrypoint "/bin/bash" r-builds:ubuntu-2004
# Build R 4.1.3
R_VERSION=4.1.3 ./build.sh
# Build R 4.0.5
R_VERSION=4.0.5 ./build.sh
# Build R devel
R_VERSION=devel ./build.sh
# Build R devel with parallel execution to speed up the build
MAKEFLAGS=-j4 R_VERSION=devel ./build.sh
# Build a prerelease version of R (e.g., alpha or beta)
R_VERSION=rc R_TARBALL_URL=https://cran.r-project.org/src/base-prerelease/R-latest.tar.gz ./build.sh