net-wireless/broadcom-sta: fix build for kernel 5.1, EAPI=7

* Apply Ubuntu's patch for the 5.1 kernel, taken from
  http://launchpadlibrarian.net/429676743/bcmwl_6.30.223.271+bdcom-0ubuntu4_6.30.223.271+bdcom-0ubuntu5.diff.gz.
* Bump to EAPI 7 and use an array for PATCHES, fix one patch that didn't
  apply with -p1.

Closes: https://bugs.gentoo.org/685214
Closes: https://github.com/gentoo/gentoo/pull/12500
Package-Manager: Portage-2.3.69, Repoman-2.3.16
Signed-off-by: Louis Sautier <sbraz@gentoo.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/net-wireless/broadcom-sta/broadcom-sta-6.30.223.271-r5.ebuild b/net-wireless/broadcom-sta/broadcom-sta-6.30.223.271-r5.ebuild
new file mode 100644
index 000000000000..91581b52a4e4
--- /dev/null
+++ b/net-wireless/broadcom-sta/broadcom-sta-6.30.223.271-r5.ebuild
@@ -0,0 +1,93 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit eutils linux-info linux-mod
+
+DESCRIPTION="Broadcom's IEEE 802.11a/b/g/n hybrid Linux device driver"
+HOMEPAGE="https://www.broadcom.com/support/802.11"
+SRC_BASE="https://docs.broadcom.com/docs-and-downloads/docs/linux_sta/hybrid-v35"
+SRC_URI="x86? ( ${SRC_BASE}-nodebug-pcoem-${PV//\./_}.tar.gz )
+	amd64? ( ${SRC_BASE}_64-nodebug-pcoem-${PV//\./_}.tar.gz )
+	https://docs.broadcom.com/docs-and-downloads/docs/linux_sta/README_${PV}.txt -> README-${P}.txt"
+
+LICENSE="Broadcom"
+KEYWORDS="-* ~amd64 ~x86"
+
+RESTRICT="mirror"
+
+DEPEND="virtual/linux-sources"
+RDEPEND=""
+
+S="${WORKDIR}"
+
+MODULE_NAMES="wl(net/wireless)"
+MODULESD_WL_ALIASES=("wlan0 wl")
+
+pkg_pretend() {
+	ewarn
+	ewarn "If you are stuck using this unmaintained driver (likely in a MacBook),"
+	ewarn "you may be interested to know that a newer compatible wireless card"
+	ewarn "is supported by the in-tree brcmfmac driver. It has a model number "
+	ewarn "BCM943602CS and is for sale on the second hand market for less than "
+	ewarn "20 USD."
+	ewarn
+	ewarn "See https://wikidevi.com/wiki/Broadcom_Wireless_Adapters and"
+	ewarn "    https://wikidevi.com/wiki/Broadcom_BCM943602CS"
+	ewarn "for more information."
+	ewarn
+}
+
+pkg_setup() {
+	# bug #300570
+	# NOTE<lxnay>: module builds correctly anyway with b43 and SSB enabled
+	# make checks non-fatal. The correct fix is blackisting ssb and, perhaps
+	# b43 via udev rules. Moreover, previous fix broke binpkgs support.
+	CONFIG_CHECK="~!B43 ~!BCMA ~!SSB ~!X86_INTEL_LPSS"
+	CONFIG_CHECK2="LIB80211 ~!MAC80211 ~LIB80211_CRYPT_TKIP"
+	ERROR_B43="B43: If you insist on building this, you must blacklist it!"
+	ERROR_BCMA="BCMA: If you insist on building this, you must blacklist it!"
+	ERROR_SSB="SSB: If you insist on building this, you must blacklist it!"
+	ERROR_LIB80211="LIB80211: Please enable it. If you can't find it: enabling the driver for \"Intel PRO/Wireless 2100\" or \"Intel PRO/Wireless 2200BG\" (IPW2100 or IPW2200) should suffice."
+	ERROR_MAC80211="MAC80211: If you insist on building this, you must blacklist it!"
+	ERROR_PREEMPT_RCU="PREEMPT_RCU: Please do not set the Preemption Model to \"Preemptible Kernel\"; choose something else."
+	ERROR_LIB80211_CRYPT_TKIP="LIB80211_CRYPT_TKIP: You will need this for WPA."
+	ERROR_X86_INTEL_LPSS="X86_INTEL_LPSS: Please disable it. The module does not work with it enabled."
+	if kernel_is ge 3 8 8; then
+		CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} CFG80211 ~!PREEMPT_RCU ~!PREEMPT"
+	elif kernel_is ge 2 6 32; then
+		CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} CFG80211"
+	elif kernel_is ge 2 6 31; then
+		CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} WIRELESS_EXT ~!MAC80211"
+	elif kernel_is ge 2 6 29; then
+		CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} WIRELESS_EXT COMPAT_NET_DEV_OPS"
+	else
+		CONFIG_CHECK="${CONFIG_CHECK} IEEE80211 IEEE80211_CRYPT_TKIP"
+	fi
+
+	linux-mod_pkg_setup
+
+	BUILD_PARAMS="-C ${KV_DIR} M=${S}"
+	BUILD_TARGETS="wl.ko"
+}
+
+PATCHES=(
+		"${FILESDIR}/${PN}-6.30.223.141-makefile.patch"
+		"${FILESDIR}/${PN}-6.30.223.141-eth-to-wlan.patch"
+		"${FILESDIR}/${PN}-6.30.223.141-gcc.patch"
+		"${FILESDIR}/${PN}-6.30.223.248-r3-Wno-date-time.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r1-linux-3.18.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r2-linux-4.3-v2.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r4-linux-4.7.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r4-linux-4.8.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r4-linux-4.11.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r4-linux-4.12.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r4-linux-4.15.patch"
+		"${FILESDIR}/${PN}-6.30.223.271-r5-linux-5.1.patch"
+)
+
+src_install() {
+	linux-mod_src_install
+
+	dodoc "${DISTDIR}/README-${P}.txt"
+}