WIP container cross-compile builds (dropped)

8 files changed, 63 insertions, 1 deletions

diff --git a/2/.gitignore b/2/.gitignore
index c00df13..5b74d26 100644
--- a/2/.gitignore
+++ b/2/.gitignore
@@ -1 +1,3 @@
 *.deb
+*.tar.xz
+headers
diff --git a/2/Containerfile b/2/Containerfile
new file mode 100644
index 0000000..cc368d8
--- /dev/null
+++ b/2/Containerfile
@@ -0,0 +1,13 @@
+from docker.io/library/debian:sid
+
+run apt-get update
+
+# packages (in separate steps to optimize caching)
+run apt-get install -y gcc-arm-linux-gnueabi
+run apt-get install -y gcc
+run apt-get install -y make
+run apt-get install -y git
+
+# container directory on which the working directory on host is mounted
+workdir /workdir
+
diff --git a/2/makefile b/2/makefile
index 6275dd2..06c2552 100644
--- a/2/makefile
+++ b/2/makefile
@@ -1,5 +1,36 @@
-DEB_URL = https://repos.rcn-ee.com/debian/pool/main/l/linux-upstream/linux-headers-6.1.69-ti-rt-r22_1sid_armhf.deb
+# see ./rice.sh
+RELEASE = 6.6.15-ti-rt-arm32-r1
+DEB_URL = https://repos.rcn-ee.com/debian/pool/main/l/linux-upstream/linux-headers-$(RELEASE)_1sid_armhf.deb
+
+.PHONY: FORCE
 
 kernel-headers.deb:
 	curl -sLo- $(DEB_URL) > $@
 
+data.tar.xz: kernel-headers.deb
+	ar x $< $@
+
+headers: data.tar.xz
+	mkdir -p $@
+	tar xf $< -C $@ --strip-components 4 ./usr/src/linux-headers-$(RELEASE)
+
+CTR := podman
+# CTR := sudo podman # rootless not set up or unsupported
+CTR_IMG_TAG := avans-drvo
+
+CTRIZE := $(CTR) run
+CTRIZE += --rm
+CTRIZE += --tty
+CTRIZE += --volume /tmp:/tmp:rw
+CTRIZE += --volume .:/workdir:rw
+# CTRIZE += --env-file ./env
+CTRIZE += --env MAKE*
+CTRIZE += $(CTR_IMG_TAG)
+export
+
+container: FORCE
+	$(CTR) build --tag $(CTR_IMG_TAG) .
+
+build_test: FORCE
+	$(CTRIZE) $(MAKE) -C module
+
diff --git a/2/module/Makefile b/2/module/Makefile
new file mode 100644
index 0000000..01b2177
--- /dev/null
+++ b/2/module/Makefile
@@ -0,0 +1,12 @@
+RELEASE = 6.6.15-ti-rt-arm32-r1
+KERNEL := ../headers/
+ARCH := arm
+CROSS_COMPILE := arm-linux-gnueabi-
+
+obj-m += lork.o
+lork-y += main.o
+lork-y += fopdrv.o
+
+all:
+	$(MAKE) -C $(KERNEL) M=$(PWD) modules
+
diff --git a/2/module/config.h b/2/module/config.h
new file mode 120000
index 0000000..bad07c3
--- /dev/null
+++ b/2/module/config.h
@@ -0,0 +1 @@
+../../1/config.h
\ No newline at end of file
diff --git a/2/module/fopdrv.c b/2/module/fopdrv.c
new file mode 120000
index 0000000..cbe1e0f
--- /dev/null
+++ b/2/module/fopdrv.c
@@ -0,0 +1 @@
+../../1/fopdrv.c
\ No newline at end of file
diff --git a/2/module/fopdrv.h b/2/module/fopdrv.h
new file mode 120000
index 0000000..f9b9e9f
--- /dev/null
+++ b/2/module/fopdrv.h
@@ -0,0 +1 @@
+../../1/fopdrv.h
\ No newline at end of file
diff --git a/2/module/main.c b/2/module/main.c
new file mode 120000
index 0000000..6180bb4
--- /dev/null
+++ b/2/module/main.c
@@ -0,0 +1 @@
+../../1/main.c
\ No newline at end of file