[Buildroot] [PATCH v4 1/3] package/python-cramjam: new package

[Buildroot] [PATCH v4 1/3] package/python-cramjam: new package

[Flaviu Nistor]

Add cramjam, a python bindings to de/compression algorithms.
It is needed by python-snappy package in order to bump the version.

Signed-off-by: Flaviu Nistor <flaviu.nistor@gmail.com>
---
Changes in v4:
- Update also DEVELOPERS file as suggested by Fiona Klute.
- Link to v3: https://lore.kernel.org/all/20260724065004.217411-1-flaviu.nistor@gmail.com/

 DEVELOPERS                                 |  3 +++
 package/Config.in                          |  1 +
 package/python-cramjam/Config.in           |  9 +++++++++
 package/python-cramjam/python-cramjam.hash |  4 ++++
 package/python-cramjam/python-cramjam.mk   | 14 ++++++++++++++
 5 files changed, 31 insertions(+)
 create mode 100644 package/python-cramjam/Config.in
 create mode 100644 package/python-cramjam/python-cramjam.hash
 create mode 100644 package/python-cramjam/python-cramjam.mk

diff --git a/DEVELOPERS b/DEVELOPERS
index f2713c7239..93519574c9 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1134,6 +1134,9 @@ F:	support/testing/tests/package/test_nftables.py
 F:	support/testing/tests/package/test_python_networkmanager_goi.py
 F:	support/testing/tests/package/test_python_pyroute2.py
 
+N:	Flaviu Nistor <flaviu.nistor@gmail.com>
+F:	package/python-cramjam/
+
 N:	Flávio Tapajós <flavio.tapajos@newtesc.com.br>
 F:	configs/asus_tinker-s_rk3288_defconfig
 F:	board/asus/tinker-s/
diff --git a/package/Config.in b/package/Config.in
index fc1e57d30d..d4e3c2fe58 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1061,6 +1061,7 @@ menu "External python modules"
 	source "package/python-construct/Config.in"
 	source "package/python-contourpy/Config.in"
 	source "package/python-couchdb/Config.in"
+	source "package/python-cramjam/Config.in"
 	source "package/python-crayons/Config.in"
 	source "package/python-crc/Config.in"
 	source "package/python-crc16/Config.in"
diff --git a/package/python-cramjam/Config.in b/package/python-cramjam/Config.in
new file mode 100644
index 0000000000..84119ca968
--- /dev/null
+++ b/package/python-cramjam/Config.in
@@ -0,0 +1,9 @@
+config BR2_PACKAGE_PYTHON_CRAMJAM
+	bool "python-cramjam"
+	depends on !BR2_ARM_CPU_ARMV5
+	help
+	  Python bindings to de/compression algorithms in Rust.
+	  Allows for using algorithms such as Snappy, without any
+	  system or other python dependencies.
+
+	  https://pypi.org/project/cramjam
diff --git a/package/python-cramjam/python-cramjam.hash b/package/python-cramjam/python-cramjam.hash
new file mode 100644
index 0000000000..2042bb6281
--- /dev/null
+++ b/package/python-cramjam/python-cramjam.hash
@@ -0,0 +1,4 @@
+# Locally computed sha256 checksums
+sha256  542ea349a7528d88935856d3eb562cd17bff713d7a41eab8d6812d78a3cb00ba  cramjam-2.11.0.tar.gz
+sha256  10892f279948fe9a2dd5f2c559ef78aae1ebf4b5d5825e1eaf68b03787fde402  python-cramjam-2.11.0-cargo6.tar.gz
+sha256  b4f882bfc80d27a3732789bd883a8c1d342e8ffea7f622a71b3dfded834205ff  LICENSE
diff --git a/package/python-cramjam/python-cramjam.mk b/package/python-cramjam/python-cramjam.mk
new file mode 100644
index 0000000000..e1e060bfba
--- /dev/null
+++ b/package/python-cramjam/python-cramjam.mk
@@ -0,0 +1,14 @@
+################################################################################
+#
+# python-cramjam
+#
+################################################################################
+
+PYTHON_CRAMJAM_VERSION = 2.11.0
+PYTHON_CRAMJAM_SITE = $(call github,milesgranger,cramjam,v$(PYTHON_CRAMJAM_VERSION))
+PYTHON_CRAMJAM_SETUP_TYPE = maturin
+PYTHON_CRAMJAM_LICENSE = MIT
+PYTHON_CRAMJAM_LICENSE_FILES = LICENSE
+
+$(eval $(python-package))
+$(eval $(host-python-package))
-- 
2.34.1

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

[Buildroot] [PATCH v4 2/3] package/python-snappy: bump version to 0.7.2

[Flaviu Nistor]

Even if there is a 0.7.3 on Pypi, there is no 0.7.3 release
on the project homepage, hence the bump to 0.7.2.
Since 0.7.0 is switched from snappy library to cramjam so
update the PYTHON_SNAPPY_DEPENDENCIES.
Add also PYTHON_SNAPPY_SOURCE for correct package on Pypi.

Signed-off-by: Flaviu Nistor <flaviu.nistor@gmail.com>
---
Changes in v4:
- Add also tests for python-snappy as indicated by Julien Olivain.
- More clean package Config.in
- Link to v3: https://lore.kernel.org/all/20260724065004.217411-1-flaviu.nistor@gmail.com/
Changes in v3:
- Add new package cramjam and to fix error indicated by Julien Olivain.
- Link to v2: https://lore.kernel.org/all/20260717061943.4491-1-flaviu.nistor@gmail.com/
Changes in v2:
- Fix error indicated by Julien Olivain when running make python-snappy-legal-info.
- Link to v1: https://lore.kernel.org/all/20260409152520.5894-1-flaviu.nistor@gmail.com/

 DEVELOPERS                               | 4 ++++
 package/python-snappy/Config.in          | 7 ++-----
 package/python-snappy/python-snappy.hash | 4 ++--
 package/python-snappy/python-snappy.mk   | 7 ++++---
 4 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/DEVELOPERS b/DEVELOPERS
index 93519574c9..dbe05b7806 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1135,7 +1135,11 @@ F:	support/testing/tests/package/test_python_networkmanager_goi.py
 F:	support/testing/tests/package/test_python_pyroute2.py
 
 N:	Flaviu Nistor <flaviu.nistor@gmail.com>
+F:	package/python-click/
 F:	package/python-cramjam/
+F:	package/python-rich/
+F:	package/python-smmap2/
+F:	package/python-snappy/
 
 N:	Flávio Tapajós <flavio.tapajos@newtesc.com.br>
 F:	configs/asus_tinker-s_rk3288_defconfig
diff --git a/package/python-snappy/Config.in b/package/python-snappy/Config.in
index fd7f84050f..e13c6abadb 100644
--- a/package/python-snappy/Config.in
+++ b/package/python-snappy/Config.in
@@ -1,12 +1,9 @@
 config BR2_PACKAGE_PYTHON_SNAPPY
 	bool "python-snappy"
-	depends on BR2_INSTALL_LIBSTDCPP # snappy
-	select BR2_PACKAGE_SNAPPY
+	depends on !BR2_ARM_CPU_ARMV5	#cramjam
+	select BR2_PACKAGE_PYTHON_CRAMJAM
 	help
 	  Python library for the snappy compression library from
 	  Google.
 
 	  http://github.com/andrix/python-snappy
-
-comment "python-snappy needs a toolchain w/ C++"
-	depends on !BR2_INSTALL_LIBSTDCPP
diff --git a/package/python-snappy/python-snappy.hash b/package/python-snappy/python-snappy.hash
index c4dbc72077..2f40b6c531 100644
--- a/package/python-snappy/python-snappy.hash
+++ b/package/python-snappy/python-snappy.hash
@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/python-snappy/json
-md5  fc84cfa3526fba06d66f0d0b2e764300  python-snappy-0.6.1.tar.gz
-sha256  b6a107ab06206acc5359d4c5632bd9b22d448702a79b3169b0c62e0fb808bb2a  python-snappy-0.6.1.tar.gz
+md5  04a4e58b0a932403bb285900e67c778d  python_snappy-0.7.2.tar.gz
+sha256  04bf182f9d9f67b7a846dae2f1df36180ceeee8d3380e4b6799deff5272c4978  python_snappy-0.7.2.tar.gz
 # Locally computed sha256 checksums
 sha256  d007cb05f143d99d16d5cd0d1bf291daf037adb36800344e440ec26edb938f9a  LICENSE
diff --git a/package/python-snappy/python-snappy.mk b/package/python-snappy/python-snappy.mk
index e80aa861df..5d34b6d493 100644
--- a/package/python-snappy/python-snappy.mk
+++ b/package/python-snappy/python-snappy.mk
@@ -4,11 +4,12 @@
 #
 ################################################################################
 
-PYTHON_SNAPPY_VERSION = 0.6.1
-PYTHON_SNAPPY_SITE = https://files.pythonhosted.org/packages/98/7a/44a24bad98335b2c72e4cadcdecf79f50197d1bab9f22f863a274f104b96
+PYTHON_SNAPPY_VERSION = 0.7.2
+PYTHON_SNAPPY_SOURCE = python_snappy-$(PYTHON_SNAPPY_VERSION).tar.gz
+PYTHON_SNAPPY_SITE = https://files.pythonhosted.org/packages/cb/52/acd87583175fa930e4385f8a6164eb5909acd683c0e62ee01d41de8195a2
 PYTHON_SNAPPY_SETUP_TYPE = setuptools
 PYTHON_SNAPPY_LICENSE = BSD-3-Clause
 PYTHON_SNAPPY_LICENSE_FILES = LICENSE
-PYTHON_SNAPPY_DEPENDENCIES = snappy
+PYTHON_SNAPPY_DEPENDENCIES = host-python-cramjam python-cramjam
 
 $(eval $(python-package))
-- 
2.34.1

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

[Buildroot] [PATCH v4 3/3] support/testing: add snappy test

[Flaviu Nistor]

Add a simple test case that imports the module and does a simple compress
decompress routine.

Signed-off-by: Flaviu Nistor <flaviu.nistor@gmail.com>
---
 DEVELOPERS                                    |  2 ++
 .../tests/package/sample_python_snappy.py     |  7 ++++
 .../tests/package/test_python_snappy.py       | 34 +++++++++++++++++++
 3 files changed, 43 insertions(+)
 create mode 100644 support/testing/tests/package/sample_python_snappy.py
 create mode 100644 support/testing/tests/package/test_python_snappy.py

diff --git a/DEVELOPERS b/DEVELOPERS
index dbe05b7806..153b2f4af5 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1140,6 +1140,8 @@ F:	package/python-cramjam/
 F:	package/python-rich/
 F:	package/python-smmap2/
 F:	package/python-snappy/
+F:	support/testing/tests/package/sample_python_snappy.py
+F:	support/testing/tests/package/test_python_snappy.py
 
 N:	Flávio Tapajós <flavio.tapajos@newtesc.com.br>
 F:	configs/asus_tinker-s_rk3288_defconfig
diff --git a/support/testing/tests/package/sample_python_snappy.py b/support/testing/tests/package/sample_python_snappy.py
new file mode 100644
index 0000000000..ff2c07c05a
--- /dev/null
+++ b/support/testing/tests/package/sample_python_snappy.py
@@ -0,0 +1,7 @@
+import snappy
+
+payload = b"Buildroot python-snappy runtime test\n"
+compressed = snappy.compress(payload)
+decompressed = snappy.uncompress(compressed)
+
+assert decompressed == payload
diff --git a/support/testing/tests/package/test_python_snappy.py b/support/testing/tests/package/test_python_snappy.py
new file mode 100644
index 0000000000..8c0092bd23
--- /dev/null
+++ b/support/testing/tests/package/test_python_snappy.py
@@ -0,0 +1,34 @@
+import os
+
+from tests.package.test_python import TestPythonPackageBase
+
+
+class TestPythonPy3Snappy(TestPythonPackageBase):
+    __test__ = True
+    config = """
+        BR2_aarch64=y
+        BR2_TOOLCHAIN_EXTERNAL=y
+        BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
+        BR2_LINUX_KERNEL=y
+        BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+        BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.135"
+        BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+        BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config"
+        BR2_PACKAGE_PYTHON3=y
+        BR2_PACKAGE_PYTHON_SNAPPY=y
+        BR2_TARGET_ROOTFS_CPIO=y
+        # BR2_TARGET_ROOTFS_TAR is not set
+        """
+    interpreter = "python3"
+    sample_scripts = ["tests/package/sample_python_snappy.py"]
+    timeout = 20
+
+    def login(self):
+        cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+        kern = os.path.join(self.builddir, "images", "Image")
+        self.emulator.boot(arch="aarch64",
+                           kernel=kern,
+                           kernel_cmdline=["console=ttyAMA0"],
+                           options=["-M", "virt", "-cpu", "cortex-a57", "-m", "256M",
+                                    "-initrd", cpio_file])
+        self.emulator.login()
-- 
2.34.1

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot