diff options
author | Daniel Schaefer <daniel.schaefer@hpe.com> | 2021-04-09 14:32:28 +0800 |
---|---|---|
committer | Daniel Schaefer <daniel.schaefer@hpe.com> | 2021-04-09 23:00:28 +0800 |
commit | b036fe2fede8507cf732d1f6378783d57925b6c7 (patch) | |
tree | 98d20102dcaad94157ad7596f82691943f3837f8 /pkgs/tools/security/chipsec | |
parent | 74ad753b4f9fd891b629595ae9ae23bd25e41252 (diff) |
chipsec: Fix building kernel module
In recent versions of chipsec the build scripts have changed and we
haven't built the kernel module in nixpkgs. Upstream has changed the
variable for the kernel sources.
Additional patches are needed as a workaround. Those issues should be
fixed upstream.
Diffstat (limited to 'pkgs/tools/security/chipsec')
-rw-r--r-- | pkgs/tools/security/chipsec/compile-ko.diff | 13 | ||||
-rw-r--r-- | pkgs/tools/security/chipsec/default.nix | 18 | ||||
-rw-r--r-- | pkgs/tools/security/chipsec/ko-path.diff | 13 |
3 files changed, 42 insertions, 2 deletions
diff --git a/pkgs/tools/security/chipsec/compile-ko.diff b/pkgs/tools/security/chipsec/compile-ko.diff new file mode 100644 index 000000000000..0ab2c80a6251 --- /dev/null +++ b/pkgs/tools/security/chipsec/compile-ko.diff @@ -0,0 +1,13 @@ +diff --git i/setup.py w/setup.py +index cfe2665..5795874 100755 +--- i/setup.py ++++ w/setup.py +@@ -179,7 +179,7 @@ class build_ext(_build_ext): + driver_build_function = self._build_win_driver + self._build_win_compression() + +- if not self.skip_driver: ++ if True: + driver_build_function() + + def get_source_files(self): diff --git a/pkgs/tools/security/chipsec/default.nix b/pkgs/tools/security/chipsec/default.nix index 8fe28229d8cd..fbb9c421e353 100644 --- a/pkgs/tools/security/chipsec/default.nix +++ b/pkgs/tools/security/chipsec/default.nix @@ -20,7 +20,9 @@ python3.pkgs.buildPythonApplication rec { sha256 = "01sp24z63r3nqxx57zc4873b8i5dqipy7yrxzrwjns531vznhiy2"; }; - KERNEL_SRC_DIR = lib.optionalString withDriver "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"; + patches = lib.optionals withDriver [ ./ko-path.diff ./compile-ko.diff ]; + + KSRC = lib.optionalString withDriver "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"; nativeBuildInputs = [ libelf @@ -32,7 +34,19 @@ python3.pkgs.buildPythonApplication rec { python3.pkgs.pytestCheckHook ]; - setupPyBuildFlags = lib.optional (!withDriver) "--skip-driver"; + preBuild = lib.optionalString withDriver '' + export CHIPSEC_BUILD_LIB=$(mktemp -d) + mkdir -p $CHIPSEC_BUILD_LIB/chipsec/helper/linux + ''; + + preInstall = lib.optionalString withDriver '' + mkdir -p $out/${python3.pkgs.python.sitePackages}/drivers/linux + mv $CHIPSEC_BUILD_LIB/chipsec/helper/linux/chipsec.ko \ + $out/${python3.pkgs.python.sitePackages}/drivers/linux/chipsec.ko + ''; + + setupPyBuildFlags = [ "--build-lib=$CHIPSEC_BUILD_LIB" ] + ++ lib.optional (!withDriver) "--skip-driver"; pythonImportsCheck = [ "chipsec" ]; diff --git a/pkgs/tools/security/chipsec/ko-path.diff b/pkgs/tools/security/chipsec/ko-path.diff new file mode 100644 index 000000000000..ad26d232d964 --- /dev/null +++ b/pkgs/tools/security/chipsec/ko-path.diff @@ -0,0 +1,13 @@ +diff --git c/chipsec/helper/linux/linuxhelper.py i/chipsec/helper/linux/linuxhelper.py +index c51b5e6..4be05ea 100644 +--- c/chipsec/helper/linux/linuxhelper.py ++++ i/chipsec/helper/linux/linuxhelper.py +@@ -152,7 +152,7 @@ class LinuxHelper(Helper): + else: + a2 = "a2=0x{}".format(phys_mem_access_prot) + +- driver_path = os.path.join(chipsec.file.get_main_dir(), "chipsec", "helper", "linux", "chipsec.ko" ) ++ driver_path = os.path.join(chipsec.file.get_main_dir(), "drivers", "linux", "chipsec.ko" ) + if not os.path.exists(driver_path): + driver_path += ".xz" + if not os.path.exists(driver_path): |