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BUILD: Build with make (#306)

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* Use a Makefile to configure,build or clean the images.

* Update docs

* Remove old build script.
This commit is contained in:
Jasper van der Neut - Stulen 2019-01-04 22:01:43 +01:00 committed by Pascal Vizeli
parent 5fc32d2eb7
commit 4aa07960d8
3 changed files with 47 additions and 19 deletions
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8
Documentation/getting_started_development.md
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@ -47,18 +47,18 @@ Note that the current iteration of `enter.sh` will try to load the **overlayfs**
```
root@somehashinhex:/build#
root@somehashinhex:/build# cat scripts/build-all.sh
root@somehashinhex:/build# make help
[...]
```
The _hassos_ developers provides another convenience script that will build hassos images for a (rather long!) list of targets - if you're not interested in building artifacts for all supported platforms, make sure to take a peek inside and monkeypatch away... After you're done making changes, start it, and go make a cup of tea. Or fifteen.
The _hassos_ developers provide a Makefile that will build hassos images for a (rather long!) list of targets. For example run the command below to start building the _ova_ variant, and go make a cup of tea. Or fifteen.
```
root@0db6f7079872:/build# scripts/build-all.sh
root@0db6f7079872:/build# make ova
[...]
```
Personally, I removed all advertised build targets from the `all_platforms` array variable, expect for the _ova_ variant. That will result in a single VMDK image file at the very end of the build process. This image file is a compressed block device dump with a proper GPT partition table, prepared to ship into any OVA-compatible hypervisor's innards. For me, the end of the **ova** build steps looks like this:
That will result in a single VMDK image file at the very end of the build process. This image file is a compressed block device dump with a proper GPT partition table, prepared to ship into any OVA-compatible hypervisor's innards. For me, the end of the **ova** build steps looks like this:
```
[...]

43
Makefile Normal file
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@ -0,0 +1,43 @@
RELEASE_DIR = /build/release
BUILDROOT=/build/buildroot
BUILDROOT_EXTERNAL=/build/buildroot-external
DEFCONFIG_DIR = $(BUILDROOT_EXTERNAL)/configs
TARGETS := $(notdir $(patsubst %_defconfig,%,$(wildcard $(DEFCONFIG_DIR)/*_defconfig)))
TARGETS_CONFIG := $(notdir $(patsubst %_defconfig,%-config,$(wildcard $(DEFCONFIG_DIR)/*_defconfig)))
.NOTPARALLEL: $(TARGETS) $(TARGETS_CONFIG) all
.PHONY: $(TARGETS) $(TARGETS_CONFIG) all clean help
all: $(TARGETS)
$(RELEASE_DIR):
mkdir -p $(RELEASE_DIR)
$(TARGETS_CONFIG): %-config:
@echo "config $*"
$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) "$*_defconfig"
$(TARGETS): %: $(RELEASE_DIR) %-config
@echo "build $@"
$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL)
cp -f $(BUILDROOT)/output/images/hassos_* $(RELEASE_DIR)/
# Do not clean when building for one target
ifneq ($(words $(filter $(TARGETS),$(MAKECMDGOALS))), 1)
@echo "clean $@"
$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) clean
endif
@echo "finished $@"
clean:
$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) clean
help:
@echo "Supported targets: $(TARGETS)"
@echo "Run 'make <target>' to build a target image."
@echo "Run 'make all' to build all target images."
@echo "Run 'make clean' to clean the build output."
@echo "Run 'make <target>-config' to configure buildroot for a target."

15
scripts/build-all.sh
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@ -1,15 +0,0 @@
#!/bin/bash
set -e
mkdir -p /build/release
all_platforms=(ova rpi rpi0_w rpi2 rpi3 rpi3_64 tinker odroid_c2 intel_nuc opi_prime)
for platform in "${all_platforms[@]}"; do
make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external \
"${platform}_defconfig"
make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external
cp -f /build/buildroot/output/images/hassos_* /build/release/
make -C /build/buildroot BR2_EXTERNAL=/build/buildroot-external \
clean
done