[patch] Build rEFInd using user defined flags

sys-boot-refind-use-flags-for-rEFInd.patch (text/plain), 8.46 KB, created by Stéphane Veyret on 2016-07-17 17:30:40 UTC

From 8ea3c105dfe7a5321264bd37ff5352540d8450a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Veyret?= <[e-mail]>
Date: Sun, 17 Jul 2016 19:27:29 +0200
Subject: [PATCH] sys-boot/refind: use flags for rEFInd, bug #566930

---
 sys-boot/refind/metadata.xml         | 47 ++++++++++++++++++----
 sys-boot/refind/refind-0.10.2.ebuild | 78 +++++++++++++++++++++++++++++++-----
 2 files changed, 108 insertions(+), 17 deletions(-)

diff --git a/sys-boot/refind/metadata.xml b/sys-boot/refind/metadata.xml
index a5bf904..1f5ce07 100644
--- a/sys-boot/refind/metadata.xml
+++ b/sys-boot/refind/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version='1.0' encoding='UTF-8'?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
@@ -6,16 +6,44 @@
 		<name>Sam Jorna</name>
 	</maintainer>
 	<maintainer type="person">
-                <email>[e-mail]</email>
-                <name>Stephane Veyret</name>
+		<email>[e-mail]</email>
+		<name>Stephane Veyret</name>
 		<description>Proxy - Maintainer.CC on bugs</description>
-        </maintainer>
+	</maintainer>
 	<maintainer type="project">
-                <email>[e-mail]</email>
-                <name>Proxy Maintainers</name>
+		<email>[e-mail]</email>
+		<name>Proxy Maintainers</name>
 	</maintainer>
-	<longdescription lang="en">EFI Boot Manager</longdescription>
-	<longdescription lang="fr">Gestionnaire d'amorçage EFI</longdescription>
+	<longdescription lang="en">
+A graphical boot manager for EFI- and UEFI-based computers, such as all
+Intel-based Macs and recent (most 2011 and later) PCs. rEFInd presents a
+boot menu showing all the EFI boot loaders on the EFI-accessible
+partitions, and optionally BIOS-bootable partitions on Macs and BIOS boot
+entries on UEFI PCs with CSMs. EFI-compatbile OSes, including Linux,
+provide boot loaders that rEFInd can detect and launch. rEFInd can launch
+Linux EFI boot loaders such as ELILO, GRUB Legacy, GRUB 2, and 3.3.0 and
+later kernels with EFI stub support. EFI filesystem drivers for ext2/3/4fs,
+ReiserFS, Btrfs, NTFS, HFS+, and ISO-9660 enable rEFInd to read boot
+loaders from these filesystems, too. rEFInd's ability to detect boot
+loaders at runtime makes it very easy to use, particularly when paired with
+Linux kernels that provide EFI stub support.
+	</longdescription>
+	<longdescription lang="fr">
+Un gestionnaire d'amorçage pour ordinateur EFI ou UEFI tel que tous les Macs
+contenant un processeur Intel et les PC récents (2011 et après). rEFInd affiche
+un menu d'amorçage montrant tous les gestionnaires d'amorçage sur les
+partitions EFI accessibles et optionnellement les partitions démarrable en BIOS
+sur Macs et les entrées BIOS sur les PC UEFI avec CSM. Les systèmes
+d'exploitation compatibles EFI, incluant Linux, fournissent des gestionnaires
+d'amorçage que rEFInd détect et démarre. rEFInd peut démarrer les gestionnaires
+d'amorçage EFI Linux tel que ELILO, GRUB Legacy, GRUB 2 ainsi que les noyaux
+3.3.0 et suivants avec le support EFI stub. Les pilotes EFI pour les sytèmes de
+fichiers ext2/3/4fs, ReiserFS, Btrfs, NTFS, HFS+ et ISO-9660 permettent à
+rEFInd de lire les gestionnaires d'amorçage également depuis ces systèmes de
+fichiers. La capacité de rEFInd à détecter les gestionnaires d'amorçage au
+moment de l'exécution le rend très facile à utiliser, en particulier associé à
+des noyau Linux qui fournissent un support EFI stub.
+	</longdescription>
 	<use lang="en">
 		<flag name="ext2">Builds the EFI binary ext2 filesystem driver</flag>
 		<flag name="ext4">Builds the EFI binary ext4 filesystem driver</flag>
@@ -24,6 +52,7 @@
 		<flag name="hfs">Builds the EFI binary hfs filesystem driver</flag>
 		<flag name="btrfs">Builds the EFI binary btrfs filesystem driver</flag>
 		<flag name="ntfs">Builds the EFI binary ntfs filesystem driver</flag>
+		<flag name="gnuefi">Compile using GNU-EFI instead of Tianocore</flag>
 		<flag name="doc">Install document files</flag>
 	</use>
 	<use lang="fr">
@@ -34,9 +63,11 @@
 		<flag name="hfs">Construire le gestionnaire EFI pour le système de fichier hfs</flag>
 		<flag name="btrfs">Construire le gestionnaire EFI pour le système de fichier btrfs</flag>
 		<flag name="ntfs">Construire le gestionnaire EFI pour le système de fichier ntfs</flag>
+		<flag name="gnuefi">Compiler en utilisant GNU-EFI au lieu de Tianocore</flag>
 		<flag name="doc">Installer les fichiers de documentation</flag>
 	</use>
 	<upstream>
 		<remote-id type="sourceforge">refind</remote-id>
 	</upstream>
 </pkgmetadata>
+
diff --git a/sys-boot/refind/refind-0.10.2.ebuild b/sys-boot/refind/refind-0.10.2.ebuild
index db4455b..13d46f5 100644
--- a/sys-boot/refind/refind-0.10.2.ebuild
+++ b/sys-boot/refind/refind-0.10.2.ebuild
@@ -2,9 +2,9 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
-EAPI=5
+EAPI=6
 
-inherit eutils
+inherit eutils toolchain-funcs flag-o-matic
 
 DESCRIPTION="The rEFInd UEFI Boot Manager by Rod Smith"
 HOMEPAGE="http://www.rodsbooks.com/refind/"
@@ -15,9 +15,10 @@ LICENSE="BSD GPL-2 GPL-3 FDL-1.3"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
 FS_USE="btrfs +ext2 +ext4 hfs +iso9660 ntfs reiserfs"
-IUSE="${FS_USE} doc"
+IUSE="${FS_USE} -gnuefi doc"
 
-DEPEND=">=sys-boot/gnu-efi-3.0.2"
+DEPEND="gnuefi? ( >=sys-boot/gnu-efi-3.0.2 )
+	!gnuefi? ( >=sys-boot/udk-2015 )"
 
 DOCS="NEWS.txt README.txt docs/refind docs/Styles"
 
@@ -39,19 +40,78 @@ pkg_setup() {
 	fi
 }
 
+src_prepare() {
+	eapply_user
+	for f in "${S}"/*/Make.tiano "${S}"/Make.common; do
+		sed -i -e 's/^\(include .*target.txt.*\)$/#\1/' \
+			-e 's@^\(TIANO_INCLUDE_DIRS\s*=\s*-I\s*\).*$@\1/usr/include/udk \\@' \
+			-e '/^\s*-I \$(EDK2BASE).*$/d' \
+			"${f}" || die "Failed to patch Tianocore make file in" \
+			$(basename $(dirname ${f}))
+	done
+	for f in "${S}"/*/Make.tiano; do
+		sed -i -e 's@^\(EFILIB\s*=\s*\).*$@\1/usr/lib@' \
+			-e 's@\$(EFILIB).*/\([^/]*\).lib@-l\1@' \
+			-e 's/\(--start-group\s*\$(ALL_EFILIBS)\)/-L \$(EFILIB) \1/' \
+			"${f}" || die "Failed to patch Tianocore make file in" \
+			$(basename $(dirname ${f}))
+	done
+	sed -i -e '/Guids/i#include "AutoGen.h"\n' "${S}/filesystems/AutoGen.c"
+	for f in "${S}"/*/AutoGen.c; do
+		cat >>"${f}" <<EOF
+
+#define _PCD_TOKEN_PcdFixedDebugPrintErrorLevel  11U
+#define _PCD_SIZE_PcdFixedDebugPrintErrorLevel 4
+#define _PCD_GET_MODE_SIZE_PcdFixedDebugPrintErrorLevel  _PCD_SIZE_PcdFixedDebugPrintErrorLevel 
+#define _PCD_VALUE_PcdFixedDebugPrintErrorLevel  0xFFFFFFFFU
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT32 _gPcd_FixedAtBuild_PcdFixedDebugPrintErrorLevel = _PCD_VALUE_PcdFixedDebugPrintErrorLevel;
+extern const  UINT32  _gPcd_FixedAtBuild_PcdFixedDebugPrintErrorLevel;
+#define _PCD_GET_MODE_32_PcdFixedDebugPrintErrorLevel  _gPcd_FixedAtBuild_PcdFixedDebugPrintErrorLevel
+//#define _PCD_SET_MODE_32_PcdFixedDebugPrintErrorLevel  ASSERT(FALSE)  // It is not allowed to set value for a FIXED_AT_BUILD PCD
+EOF
+	done
+}
+
 src_compile() {
+	# Prepare flags
+	[[ $EFIARCH == x64 ]] && pecoff_header_size='0x228' \
+		|| pecoff_header_size='0x220'
+
+	append-cflags $(test-flags-CC -fno-strict-aliasing)
+	append-cflags $(test-flags-CC -fno-stack-protector)
+	append-cflags $(test-flags-CC -fshort-wchar) $(test-flags-CC -Wall)
+
+	local make_flags=(
+		ARCH="${BUILDARCH}"
+		GENFW="/usr/bin/GenFw"
+		CC="$(tc-getCC)"
+		AS="$(tc-getAS)"
+		LD="$(tc-getLD)"
+		AR="$(tc-getAR)"
+		RANLIB="$(tc-getRANLIB)"
+		OBJCOPY="$(tc-getOBJCOPY)"
+		CFLAGS="${CFLAGS}"
+		LDFLAGS="${LDFLAGS}"
+		GNUEFI_LDFLAGS="-T \$(GNUEFI_LDSCRIPT) -shared -nostdlib -Bsymbolic \
+			-L\$(EFILIB) -L\$(GNUEFILIB) \$(CRTOBJS) -znocombreloc -zdefs"
+		TIANO_LDSCRIPT="/usr/lib/GccBase.lds"
+		TIANO_LDFLAGS="-n -q --gc-sections -nostdlib \
+			--script=\$(TIANO_LDSCRIPT) \
+			--defsym=PECOFF_HEADER_SIZE=${pecoff_header_size} \
+			--entry \$(ENTRYPOINT) -u \$(ENTRYPOINT) -m \$(LD_CODE)"
+	)
+
 	# Make main EFI
-	all_target=gnuefi
-	emake ARCH=${BUILDARCH} ${all_target}
+	use gnuefi && export all_target=gnuefi || export all_target=tiano
+	emake "${make_flags[@]}" ${all_target}
 
 	# Make filesystem drivers
-	export gnuefi_target="_gnuefi"
+	use gnuefi && export gnuefi_target="_gnuefi"
 	for fs in ${FS_USE}; do
 		fs=${fs#+}
 		if use "${fs}"; then
 			einfo "Building ${fs} filesystem driver"
-			rm -f "${S}/filesystems/fsw_efi.o"
-			emake -C "${S}/filesystems" ARCH=${BUILDARCH} ${fs}${gnuefi_target}
+			emake "${make_flags[@]}" -C "${S}/filesystems" ${fs}${gnuefi_target}
 		fi
 	done
 }
-- 
2.7.3