From 50a1b05dccbcda6a04195444257647a09c9e2233 Mon Sep 17 00:00:00 2001
From: Alexander Todorov <atodorov@redhat.com>
Date: Thu, 20 Jul 2017 15:35:20 +0300
Subject: [PATCH] Add .spec file to build RPM on Fedora/RHEL

---
 facetimehd-kmod.spec | 110 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 facetimehd-kmod.spec

diff --git a/facetimehd-kmod.spec b/facetimehd-kmod.spec
new file mode 100644
index 0000000..1cb7e03
--- /dev/null
+++ b/facetimehd-kmod.spec
@@ -0,0 +1,110 @@
+# buildforkernels macro hint: when you build a new version or a new release
+# that contains bugfixes or other improvements then you must disable the
+# "buildforkernels newest" macro for just that build; immediately after
+# queuing that build enable the macro again for subsequent builds; that way
+# a new akmod package will only get build when a new one is actually needed
+%global buildforkernels current
+
+Name:       facetimehd-kmod
+Version:    0.1
+Release:    1%{?dist}
+Summary:    Kernel module for Facetime HD (Broadcom 1570) PCIe webcam
+Group:      System Environment/Kernel
+License:    Redistributable, no modification permitted
+URL:        https://github.com/patjak/bcwc_pcie
+Source0:    https://github.com/patjak/bcwc_pcie/archive/master.tar.gz
+
+BuildRequires:  %{_bindir}/kmodtool
+ExclusiveArch:  i686 x86_64
+
+%{!?kernels:BuildRequires: buildsys-build-rpmfusion-kerneldevpkgs-%{?buildforkernels:%{buildforkernels}}%{!?buildforkernels:current}-%{_target_cpu} }
+
+# kmodtool does its magic here
+%{expand:%(kmodtool --target %{_target_cpu} --repo rpmfusion --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null) }
+
+%description
+Linux driver for the Facetime HD (Broadcom 1570) PCIe webcam found in recent
+Macbooks. This driver is experimental! Use at your own risk!
+
+%prep
+# error out if there was something wrong with kmodtool
+%{?kmodtool_check}
+
+# print kmodtool output for debugging purposes:
+kmodtool --target %{_target_cpu}  --repo rpmfusion --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null
+
+%setup -q -c -T
+mkdir %{name}-%{version}-src
+pushd %{name}-%{version}-src
+tar xzf %{SOURCE0}
+popd
+
+for kernel_version in %{?kernel_versions} ; do
+ cp -a %{name}-%{version}-src _kmod_build_${kernel_version%%___*}
+done
+
+%build
+for kernel_version in %{?kernel_versions}; do
+ pushd _kmod_build_${kernel_version%%___*}/bcwc_pcie-master
+ make -C ${kernel_version##*___} M=`pwd` modules
+ popd
+done
+
+%install
+rm -rf ${RPM_BUILD_ROOT}
+
+for kernel_version in %{?kernel_versions}; do
+ pushd _kmod_build_${kernel_version%%___*}/bcwc_pcie-master
+ mkdir -p ${RPM_BUILD_ROOT}%{kmodinstdir_prefix}${kernel_version%%___*}%{kmodinstdir_postfix}
+ install -m 0755 *.ko ${RPM_BUILD_ROOT}%{kmodinstdir_prefix}${kernel_version%%___*}%{kmodinstdir_postfix}
+ mkdir -p ${RPM_BUILD_ROOT}%{_libexecdir}/%{name}
+ install -m 0755 firmware/extract-firmware.sh ${RPM_BUILD_ROOT}%{_libexecdir}/%{name}
+ install -m 0755 firmware/Makefile ${RPM_BUILD_ROOT}%{_libexecdir}/%{name}
+ mkdir -p ${RPM_BUILD_ROOT}/usr/lib/firmware/facetimehd
+ touch ${RPM_BUILD_ROOT}/usr/lib/firmware/facetimehd/firmware.bin
+ popd
+done
+
+chmod 0755 $RPM_BUILD_ROOT%{kmodinstdir_prefix}*%{kmodinstdir_postfix}/* || :
+%{?akmod_install}
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+# We need to define a userland package as described at
+# http://rpmfusion.org/Packaging/KernelModules/Kmods2#userland_package
+
+%package common
+Summary:    Firmware extraction tools for facetimhd driver
+Provides:   %{name}-firmware = %{?epoch:%{epoch}:}%{version}
+Requires:   %{_bindir}/xzcat
+Requires:   %{_bindir}/curl
+
+# Because of https://bugzilla.redhat.com/show_bug.cgi?id=1318084
+Requires:   cpio >= 2.12
+
+%description common
+Upon install this package will attempt to download and install
+firmware from Apple! The binary file is not distributed with the RPM
+due to licensing issues but is owned by the package so it can be removed
+cleanly.
+
+
+%files common
+%defattr(-,root,root,-)
+%{_libexecdir}/%{name}/extract-firmware.sh
+%{_libexecdir}/%{name}/Makefile
+/usr/lib/firmware/facetimehd/firmware.bin
+
+# NOTE: this scriptlet is intentionally left verbose so the user can
+# see if download & extract goes wrong
+%post common
+pushd %{_libexecdir}/%{name}
+make
+make install
+popd
+
+%changelog
+
+* Thu Jul 20 2017 Alexander Todorov <atodorov@redhat.com> - 0.1-1
+- Initial build