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-rw-r--r--app-emulation/qemu/Manifest6
-rw-r--r--app-emulation/qemu/files/qemu-7.1.0-faccessat2.patch78
-rw-r--r--app-emulation/qemu/files/qemu-7.1.0-loong-stat.patch98
-rw-r--r--app-emulation/qemu/files/qemu-7.1.0-mips-n32-syscalls.patch94
-rw-r--r--app-emulation/qemu/metadata.xml4
-rw-r--r--app-emulation/qemu/qemu-7.1.0-r1.ebuild988
6 files changed, 1267 insertions, 1 deletions
diff --git a/app-emulation/qemu/Manifest b/app-emulation/qemu/Manifest
index 2427ac9e6f67..0c685f5026f6 100644
--- a/app-emulation/qemu/Manifest
+++ b/app-emulation/qemu/Manifest
@@ -11,6 +11,9 @@ AUX qemu-7.0.0-pci-overflow-fortify-source-3.patch 3939 BLAKE2B 02909d525e2ff2bc
AUX qemu-7.0.0-virtio-scsi-fixes.patch 7117 BLAKE2B 47f2c2a2783579bccdf0aa509051324a2c269eb9bdad1cad489e40724035cad6958559b46533c9601ffb7bfd2f9fde16117097fd470a3a6fe9b9cf5a0a9f95a8 SHA512 e15418a83b43e9313199d2198ba0434c7130b4c0561a57a244ae783803c8505defdb68ec680e03acaaa0feba3e778d7e6efd4ccec58fa2c49208e4095efe6c31
AUX qemu-7.1.0-also-build-virtfs-proxy-helper.patch 1167 BLAKE2B dee6c98a547a510827f422a5d2b03edd6d467e4713f357a5841e01d632578891a0e2e715c57153c7842b51f5199cea70d8e76ff31f0372308e26202e1587af62 SHA512 d2fb9db139588961434663910dc7151c91b82c1820f62ed5ae690e4f868f1957d8ad2dc1b812813a2081ce6bbdd0f8e59cddd9459de6ef493df02b5a4478de63
AUX qemu-7.1.0-capstone-include-path.patch 1076 BLAKE2B cb595acb50ff2a64d0b879d5d8439d89b0d6295434ae09d1c45c01d3b18f547dcac201e79140eb9dc376d2d8c1d1b72a5adfe7ac477da61c86da148ed486ff2b SHA512 857504916325984150f8e0869aa44b158ed829b53d2bcb7f7012390d2d404ae1553af50184be6e2d8f91ffedfc5c061b7f64b9f28feb38bf18379dee56704732
+AUX qemu-7.1.0-faccessat2.patch 2862 BLAKE2B 08daf0fa043b900bd503f07c1ee4c1a2e40195cd0862c2cd41536b45f6f22d5927d5f8cded7648c0bc6e42ec1ca17a788efdade8b9749637c2ee62994a459196 SHA512 5ae3d23192aa382ae1d7e41ecd42265f47d8b864db53980ba2b4636ee5b777e0a33bfc4437924ab7866ba758af888a497eeefadc63a7dc7e00dcef206dcee31c
+AUX qemu-7.1.0-loong-stat.patch 2978 BLAKE2B e4c233fa9b561278c7df8dcc19c19868b96698f19b0d881c40e8d961c8721fc5cfad0c50e309ae92b009b6d1e2b01c5cf5ec4fbf644058e13e6d57bb00ebd8af SHA512 6e2f7b5a16d981bb21a0acc1ffe8ff6c05fe64152f93d50a0274b8d5c1635a8af1bec38e71c3350c4643582bdb0a30dda8793e9a67bd20046cee9528198da6dd
+AUX qemu-7.1.0-mips-n32-syscalls.patch 4010 BLAKE2B 8ef814ed186ca1863bbdf2e88d76af18146c50581de45406eb2e1d91f72feda34d2516a81c6cfce24843a9eb30bffc91072ec3b6bdc43a2f5dead03283fef2d1 SHA512 0146fb659762eec9fe236ea3cf0382e75b79c2d9bdf5065f0f5b3904b961f76e1b877589d95de1de09d009d9364bdeb077c6a06efb78ab91f5971f91b2bf588e
AUX qemu-7.1.0-strings.patch 868 BLAKE2B 89f17618de07b0f025d8702b73590aa91f890ab1e7f2a1592146eacf6378ecd940ff1ee07519da2b0a8c26b11fdd0f11808ebfb69d518eeffe5f557d157c7177 SHA512 c0f26e5b68aaf97b54248cf2e5e8900f215a1cda297422a4d8564e5c38fb026d9834918b95e66ac307db94576c165485d381ca404c388e7655cbf32fe974a49d
AUX qemu-binfmt.initd.head 1442 BLAKE2B 23aa5338914aa7c47f9b1cc1d28291abd0ea037a33cca81f990decfafac2907c86c042350c9dd45591d16330846d4e11d2c8a2a409a68ad81656d9c2c51964c0 SHA512 3fec8946a37bfbd2089f5d95089ed5987a198fc0139ee7482d4bb38c2ffa0e165667a7853afcf2b458bc3e2a6540f172c929ca5a334a00db47e2d0f881382c0e
AUX qemu-binfmt.initd.tail 245 BLAKE2B dd59f2944c6e3f0c4d282b94b687a9b5c51dd77c5103fb9889bd9ce56874495397676ae6c8375d9e9e23094828477240778d9e0f361e68cdd63fdad574851561 SHA512 bcca16805f8380d52cc591ea3d65a8f6e5de456730618f6aee301510edb75d235a22d4d7aeed224882210392840adb403eb53234b6cb76a4cb24533852a8b737
@@ -19,6 +22,7 @@ DIST qemu-7.0.0.tar.xz 125117636 BLAKE2B ceda6d9f1a585298bd49fed61e8bb35f0064ad8
DIST qemu-7.1.0-docs.tar.xz 2016780 BLAKE2B 1b84361fe58d504ab740a0b805a25d02f497ca776e7251a99f0e98e3720d1a2029b7a171f9d79dd128ba17a82c72d497e09baa1a4b2f192ba390f0f3b1950792 SHA512 7a328303b8af0ab63aa1f0fe07a121d3ca459d00fca817412e645416af795930dbea0a3e60f4ca006a74d1672e84fa4e626e4d83918e0b685b601043d0d8159e
DIST qemu-7.1.0.tar.xz 121833004 BLAKE2B e05f91ce4993c7591a2df08b5fb017f8b8ec2141ab7bfd55d14730ea6b793ac1091de539992058392a5522d4e58beee92a87752707be58e3619b8213ef9f35bf SHA512 c60c5ff8ec99b7552e485768908920658fdd8035ff7a6fa370fb6881957dc8b7e5f18ff1a8f49bd6aa22909ede2a7c084986d8244f12074ccd33ebe40a0c411f
EBUILD qemu-7.0.0-r3.ebuild 27290 BLAKE2B 985947dc90817bed2c5e0878158604577b6ac3f7f605fd6372aa5b480851a6c94ea44e73aa301b7c1a5b8fa59f2281e57f99a84e5b10bc07beff0a3096b48a22 SHA512 8cc6ae4e2bde1b458d1682624fb46a56c1837592545638e63907c4067e67c39a609e85941381a33a80013d5e82c202644c6a9c5202091e344eabe3f8f6eb0c5b
+EBUILD qemu-7.1.0-r1.ebuild 28536 BLAKE2B fe9b134589949df5fe24c9a699d9a466f4d895d0377bc10d6d90a5a6d1184d70cc6bf1400d9a6901810f1f197507c63cf76ef8691515b2863bb5a28225671b16 SHA512 dd436ce43810347df1d15f145069f9e3af149a084b776b779873c65d17785115397a0c72b136338dad76c98df855d7ec6cd9619b502e3bad69b9a0cd10fad2ad
EBUILD qemu-7.1.0.ebuild 28397 BLAKE2B d9348f01501bd60b1dd11a87ec52214a29c2e0fac5e815b3820f12a97390434509537b850646fe62c002aa259d9fa5c802659be430df2e556998b658dd05117c SHA512 a7113edecc8c9fd0d46faff044bb498deb700c1eb8da9b8d38cfcc742fcb9e04e35f5db8b89234cedf93560bd2c5b40229f09440c544f21547caf7931c875ea7
EBUILD qemu-9999.ebuild 28060 BLAKE2B 14535cb78c758a130e8148b941bdccd552cee354f652504f4f8c641c7cd8c8fc3e3b847801c6caf315ac090d910135a0a04d091ffb7d43ed2e89b520aa20f211 SHA512 5f495ca835ec867a5b6e7891038c3e93292b0ee321857f8524b89edc6e64d1c8d7fdbc5b1cc202aa620ec3c7fb0efa4a843f1caa1c1b37bd3e251a2ed18c4940
-MISC metadata.xml 4672 BLAKE2B ea2319ecc6717e4f10667f70928eac2b59eb27bb117957c266984a4d5bdf84604128086956a651c1880d314efde56ce81a67c364f7944f5342b6a322b5e3e73e SHA512 27f357299abc6a82112dab17c81b825459ce4c7afd96381b4cba13d79861f80e7d452d574795cab240e7ca56154128a2597ac9957aa24ef81d7dc9092312ac79
+MISC metadata.xml 4787 BLAKE2B 587c653d3989f07a476e95210ab5f878387f830dba00fde02840aace8b9f4288189ca2ef4226fefa088a355aa714d244ea5a8e5f24f6d038a35ad54e9d8ee147 SHA512 7395730466501bb707983248b10ab9930b8016cc8ff193ab4d532996faf59d8e4ec79ecf675ec650082d47dc86a81b5eea941dccdb70c1de39fbf1ea65838620
diff --git a/app-emulation/qemu/files/qemu-7.1.0-faccessat2.patch b/app-emulation/qemu/files/qemu-7.1.0-faccessat2.patch
new file mode 100644
index 000000000000..ea168f609fc8
--- /dev/null
+++ b/app-emulation/qemu/files/qemu-7.1.0-faccessat2.patch
@@ -0,0 +1,78 @@
+From 35a2c85f7d691db7aa2c47181902ac87478eef7a Mon Sep 17 00:00:00 2001
+From: WANG Xuerui <xen0n@gentoo.org>
+Date: Sun, 9 Oct 2022 14:08:13 +0800
+Subject: [PATCH] linux-user: Implement faccessat2
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+User space has been preferring this syscall for a while, due to its
+closer match with C semantics, and newer platforms such as LoongArch
+apparently have libc implementations that don't fallback to faccessat
+so normal access checks are failing without the emulation in place.
+
+Tested by successfully emerging several packages within a Gentoo loong
+stage3 chroot, emulated on amd64 with help of static qemu-loongarch64.
+
+Reported-by: Andreas K. Hüttel <dilfridge@gentoo.org>
+Signed-off-by: WANG Xuerui <xen0n@gentoo.org>
+Message-Id: <20221009060813.2289077-1-xen0n@gentoo.org>
+[lv: removing defined(__NR_faccessat2) in syscall.c,
+ adding defined(TARGET_NR_faccessat2) on print_faccessat()]
+Signed-off-by: Laurent Vivier <laurent@vivier.eu>
+---
+ linux-user/strace.c | 2 +-
+ linux-user/strace.list | 3 +++
+ linux-user/syscall.c | 9 +++++++++
+ 3 files changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/linux-user/strace.c b/linux-user/strace.c
+index 86c081c83f..9ae5a812cd 100644
+--- a/linux-user/strace.c
++++ b/linux-user/strace.c
+@@ -1969,7 +1969,7 @@ print_execv(CPUArchState *cpu_env, const struct syscallname *name,
+ }
+ #endif
+
+-#ifdef TARGET_NR_faccessat
++#if defined(TARGET_NR_faccessat) || defined(TARGET_NR_faccessat2)
+ static void
+ print_faccessat(CPUArchState *cpu_env, const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+diff --git a/linux-user/strace.list b/linux-user/strace.list
+index a87415bf3d..3df2184580 100644
+--- a/linux-user/strace.list
++++ b/linux-user/strace.list
+@@ -178,6 +178,9 @@
+ #ifdef TARGET_NR_faccessat
+ { TARGET_NR_faccessat, "faccessat" , NULL, print_faccessat, NULL },
+ #endif
++#ifdef TARGET_NR_faccessat2
++{ TARGET_NR_faccessat2, "faccessat2" , NULL, print_faccessat, NULL },
++#endif
+ #ifdef TARGET_NR_fadvise64
+ { TARGET_NR_fadvise64, "fadvise64" , NULL, NULL, NULL },
+ #endif
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index d499cac1d5..e985ad167f 100644
+--- a/linux-user/syscall.c
++++ b/linux-user/syscall.c
+@@ -9143,6 +9143,15 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
+ unlock_user(p, arg2, 0);
+ return ret;
+ #endif
++#if defined(TARGET_NR_faccessat2)
++ case TARGET_NR_faccessat2:
++ if (!(p = lock_user_string(arg2))) {
++ return -TARGET_EFAULT;
++ }
++ ret = get_errno(faccessat(arg1, p, arg3, arg4));
++ unlock_user(p, arg2, 0);
++ return ret;
++#endif
+ #ifdef TARGET_NR_nice /* not on alpha */
+ case TARGET_NR_nice:
+ return get_errno(nice(arg1));
+--
+2.37.4
+
diff --git a/app-emulation/qemu/files/qemu-7.1.0-loong-stat.patch b/app-emulation/qemu/files/qemu-7.1.0-loong-stat.patch
new file mode 100644
index 000000000000..85fd2c98914a
--- /dev/null
+++ b/app-emulation/qemu/files/qemu-7.1.0-loong-stat.patch
@@ -0,0 +1,98 @@
+From xen0n@gentoo.org Thu Oct 06 10:07:10 2022
+Return-Path: <xen0n@gentoo.org>
+X-Original-To: dilfridge@gentoo.org
+Delivered-To: dilfridge@gentoo.org
+From: WANG Xuerui <xen0n@gentoo.org>
+To: qemu-devel@nongnu.org
+Cc: Richard Henderson <richard.henderson@linaro.org>,
+ =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= <f4bug@amsat.org>,
+ WANG Xuerui <xen0n@gentoo.org>,
+ Song Gao <gaosong@loongson.cn>,
+ Xiaojuan Yang <yangxiaojuan@loongson.cn>,
+ =?UTF-8?q?Andreas=20K=20=2E=20H=C3=BCttel?= <dilfridge@gentoo.org>
+Subject: [PATCH RESEND] linux-user: Fix struct statfs ABI on loongarch64
+Date: Thu, 6 Oct 2022 18:07:10 +0800
+Message-Id: <20221006100710.427252-1-xen0n@gentoo.org>
+X-Mailer: git-send-email 2.38.0
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Previously the 32-bit version was incorrectly chosen, leading to funny
+but incorrect output from e.g. df(1). Simply select the version
+corresponding to the 64-bit asm-generic definition.
+
+For reference, this program should produce the same output no matter
+natively compiled or not, for loongarch64 or not:
+
+```c
+#include <stdio.h>
+#include <sys/statfs.h>
+
+int main(int argc, const char *argv[])
+{
+ struct statfs b;
+ if (statfs(argv[0], &b))
+ return 1;
+
+ printf("f_type = 0x%lx\n", b.f_type);
+ printf("f_bsize = %ld\n", b.f_bsize);
+ printf("f_blocks = %ld\n", b.f_blocks);
+ printf("f_bfree = %ld\n", b.f_bfree);
+ printf("f_bavail = %ld\n", b.f_bavail);
+
+ return 0;
+}
+
+// Example output on my amd64 box, with the test binary residing on a
+// btrfs partition.
+
+// Native and emulated output after the fix:
+//
+// f_type = 0x9123683e
+// f_bsize = 4096
+// f_blocks = 268435456
+// f_bfree = 168406890
+// f_bavail = 168355058
+
+// Output before the fix, note the messed layout:
+//
+// f_type = 0x10009123683e
+// f_bsize = 723302085239504896
+// f_blocks = 168355058
+// f_bfree = 2250817541779750912
+// f_bavail = 1099229433104
+```
+
+Fixes: 1f63019632 ("linux-user: Add LoongArch syscall support")
+Signed-off-by: WANG Xuerui <xen0n@gentoo.org>
+Cc: Song Gao <gaosong@loongson.cn>
+Cc: Xiaojuan Yang <yangxiaojuan@loongson.cn>
+Cc: Andreas K. Hüttel <dilfridge@gentoo.org>
+---
+
+Resend with amended commit message to 100% clarify the example output
+are generated on my box and will differ for everyone else. Sorry for
+the noise.
+
+ linux-user/syscall_defs.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
+index 01ee10a88f..77864de57f 100644
+--- a/linux-user/syscall_defs.h
++++ b/linux-user/syscall_defs.h
+@@ -2262,7 +2262,8 @@ struct target_statfs64 {
+ };
+ #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
+ defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
+- defined(TARGET_RISCV)) && !defined(TARGET_ABI32)
++ defined(TARGET_RISCV) || defined(TARGET_LOONGARCH64)) && \
++ !defined(TARGET_ABI32)
+ struct target_statfs {
+ abi_long f_type;
+ abi_long f_bsize;
+--
+2.38.0
+
+
diff --git a/app-emulation/qemu/files/qemu-7.1.0-mips-n32-syscalls.patch b/app-emulation/qemu/files/qemu-7.1.0-mips-n32-syscalls.patch
new file mode 100644
index 000000000000..5ed67668d0a6
--- /dev/null
+++ b/app-emulation/qemu/files/qemu-7.1.0-mips-n32-syscalls.patch
@@ -0,0 +1,94 @@
+From xen0n@gentoo.org Thu Oct 06 08:55:00 2022
+Return-Path: <xen0n@gentoo.org>
+X-Original-To: dilfridge@gentoo.org
+Delivered-To: dilfridge@gentoo.org
+From: WANG Xuerui <xen0n@gentoo.org>
+To: qemu-devel@nongnu.org
+Cc: WANG Xuerui <xen0n@gentoo.org>,
+ =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= <f4bug@amsat.org>,
+ Jiaxun Yang <jiaxun.yang@flygoat.com>,
+ =?UTF-8?q?Andreas=20K=20=2E=20H=C3=BCttel?= <dilfridge@gentoo.org>,
+ Joshua Kinard <kumba@gentoo.org>
+Subject: [PATCH] linux-user: Fix more MIPS n32 syscall ABI issues
+Date: Thu, 6 Oct 2022 16:55:00 +0800
+Message-Id: <20221006085500.290341-1-xen0n@gentoo.org>
+X-Mailer: git-send-email 2.38.0
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+In commit 80f0fe3a85 ("linux-user: Fix syscall parameter handling for
+MIPS n32") the ABI problem regarding offset64 on MIPS n32 was fixed,
+but still some cases remain where the n32 is incorrectly treated as any
+other 32-bit ABI that passes 64-bit arguments in pairs of GPRs. Fix by
+excluding TARGET_ABI_MIPSN32 from various TARGET_ABI_BITS == 32 checks.
+
+Closes: https://gitlab.com/qemu-project/qemu/-/issues/1238
+Signed-off-by: WANG Xuerui <xen0n@gentoo.org>
+Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
+Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
+Cc: Andreas K. Hüttel <dilfridge@gentoo.org>
+Cc: Joshua Kinard <kumba@gentoo.org>
+---
+
+Note: I can't reproduce the crash with neither MIPS n32 sysroot at my hand
+(a self-built one for Loongson-2F, and stage3-mips64_n32-openrc-20221001T170527Z),
+so I can only verify by looking at the (host and qemu) strace outputs, and
+would have to ask you to review/test this harder. Thanks.
+
+ linux-user/syscall.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 2e954d8dbd..8b2d39fe73 100644
+--- a/linux-user/syscall.c
++++ b/linux-user/syscall.c
+@@ -11793,7 +11793,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
+ return -host_to_target_errno(ret);
+ #endif
+
+-#if TARGET_ABI_BITS == 32
++#if TARGET_ABI_BITS == 32 && !defined(TARGET_ABI_MIPSN32)
+
+ #ifdef TARGET_NR_fadvise64_64
+ case TARGET_NR_fadvise64_64:
+@@ -11920,7 +11920,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
+ return get_errno(sys_gettid());
+ #ifdef TARGET_NR_readahead
+ case TARGET_NR_readahead:
+-#if TARGET_ABI_BITS == 32
++#if TARGET_ABI_BITS == 32 && !defined(TARGET_ABI_MIPSN32)
+ if (regpairs_aligned(cpu_env, num)) {
+ arg2 = arg3;
+ arg3 = arg4;
+@@ -12612,7 +12612,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
+ #endif /* CONFIG_EVENTFD */
+ #if defined(CONFIG_FALLOCATE) && defined(TARGET_NR_fallocate)
+ case TARGET_NR_fallocate:
+-#if TARGET_ABI_BITS == 32
++#if TARGET_ABI_BITS == 32 && !defined(TARGET_ABI_MIPSN32)
+ ret = get_errno(fallocate(arg1, arg2, target_offset64(arg3, arg4),
+ target_offset64(arg5, arg6)));
+ #else
+@@ -12623,7 +12623,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
+ #if defined(CONFIG_SYNC_FILE_RANGE)
+ #if defined(TARGET_NR_sync_file_range)
+ case TARGET_NR_sync_file_range:
+-#if TARGET_ABI_BITS == 32
++#if TARGET_ABI_BITS == 32 && !defined(TARGET_ABI_MIPSN32)
+ #if defined(TARGET_MIPS)
+ ret = get_errno(sync_file_range(arg1, target_offset64(arg3, arg4),
+ target_offset64(arg5, arg6), arg7));
+@@ -12645,7 +12645,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
+ case TARGET_NR_arm_sync_file_range:
+ #endif
+ /* This is like sync_file_range but the arguments are reordered */
+-#if TARGET_ABI_BITS == 32
++#if TARGET_ABI_BITS == 32 && !defined(TARGET_ABI_MIPSN32)
+ ret = get_errno(sync_file_range(arg1, target_offset64(arg3, arg4),
+ target_offset64(arg5, arg6), arg2));
+ #else
+--
+2.38.0
+
+
diff --git a/app-emulation/qemu/metadata.xml b/app-emulation/qemu/metadata.xml
index d019d64795ad..56d6820af22d 100644
--- a/app-emulation/qemu/metadata.xml
+++ b/app-emulation/qemu/metadata.xml
@@ -14,6 +14,10 @@
<name>Matthias Maier</name>
</maintainer>
<maintainer type="person">
+ <email>dilfridge@gentoo.org</email>
+ <name>Andreas K. Hüttel</name>
+ </maintainer>
+ <maintainer type="person">
<email>zlogene@gentoo.org</email>
<name>Mikle Kolyada</name>
</maintainer>
diff --git a/app-emulation/qemu/qemu-7.1.0-r1.ebuild b/app-emulation/qemu/qemu-7.1.0-r1.ebuild
new file mode 100644
index 000000000000..8a48da933fe9
--- /dev/null
+++ b/app-emulation/qemu/qemu-7.1.0-r1.ebuild
@@ -0,0 +1,988 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs
+# Set to 1 if prebuilt, 0 if not
+# (the construct below is to allow overriding from env for script)
+QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-1}
+QEMU_DOCS_PREBUILT_DEV=ajak
+QEMU_DOCS_VERSION="${PV}"
+# Default to generating docs (inc. man pages) if no prebuilt; overridden later
+# bug #830088
+QEMU_DOC_USEFLAG="+doc"
+
+PYTHON_COMPAT=( python3_{8,9,10,11} )
+PYTHON_REQ_USE="ncurses,readline"
+
+FIRMWARE_ABI_VERSION="7.1.0"
+
+inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \
+ pax-utils xdg-utils
+
+if [[ ${PV} == *9999* ]]; then
+ QEMU_DOCS_PREBUILT=0
+
+ EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/"
+ EGIT_SUBMODULES=(
+ tests/fp/berkeley-softfloat-3
+ tests/fp/berkeley-testfloat-3
+ ui/keycodemapdb
+ )
+ inherit git-r3
+ SRC_URI=""
+else
+ MY_P="${PN}-${PV/_rc/-rc}"
+ SRC_URI="https://download.qemu.org/${MY_P}.tar.xz"
+
+ if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then
+ SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )"
+ fi
+
+ S="${WORKDIR}/${MY_P}"
+ KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+fi
+
+DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
+HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org"
+
+LICENSE="GPL-2 LGPL-2 BSD-2"
+SLOT="0"
+
+[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc"
+
+IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug ${QEMU_DOC_USEFLAG}
+ +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring
+ jack jemalloc +jpeg
+ lzo multipath
+ ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs
+ plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
+ +slirp
+ smartcard snappy spice ssh static static-user systemtap test udev usb
+ usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
+ zstd"
+
+COMMON_TARGETS="
+ aarch64
+ alpha
+ arm
+ cris
+ hppa
+ i386
+ loongarch64
+ m68k
+ microblaze
+ microblazeel
+ mips
+ mips64
+ mips64el
+ mipsel
+ nios2
+ or1k
+ ppc
+ ppc64
+ riscv32
+ riscv64
+ s390x
+ sh4
+ sh4eb
+ sparc
+ sparc64
+ x86_64
+ xtensa
+ xtensaeb
+"
+IUSE_SOFTMMU_TARGETS="
+ ${COMMON_TARGETS}
+ avr
+ rx
+ tricore
+"
+IUSE_USER_TARGETS="
+ ${COMMON_TARGETS}
+ aarch64_be
+ armeb
+ hexagon
+ mipsn32
+ mipsn32el
+ ppc64le
+ sparc32plus
+"
+
+use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS})
+use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS})
+IUSE+=" ${use_softmmu_targets} ${use_user_targets}"
+
+RESTRICT="!test? ( test )"
+# Allow no targets to be built so that people can get a tools-only build.
+# Block USE flag configurations known to not work.
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+ qemu_softmmu_targets_arm? ( fdt )
+ qemu_softmmu_targets_microblaze? ( fdt )
+ qemu_softmmu_targets_mips64el? ( fdt )
+ qemu_softmmu_targets_ppc64? ( fdt )
+ qemu_softmmu_targets_ppc? ( fdt )
+ qemu_softmmu_targets_riscv32? ( fdt )
+ qemu_softmmu_targets_riscv64? ( fdt )
+ qemu_softmmu_targets_x86_64? ( fdt )
+ sdl-image? ( sdl )
+ static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev )
+ static-user? ( !plugins )
+ vhost-user-fs? ( caps seccomp )
+ virgl? ( opengl )
+ virtfs? ( caps xattr )
+ vnc? ( gnutls )
+ vte? ( gtk )
+ multipath? ( udev )
+ plugins? ( !static !static-user )
+"
+
+# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
+# and user/softmmu targets (qemu-*, qemu-system-*).
+#
+# Yep, you need both libcap and libcap-ng since virtfs only uses libcap.
+#
+# The attr lib isn't always linked in (although the USE flag is always
+# respected). This is because qemu supports using the C library's API
+# when available rather than always using the external library.
+ALL_DEPEND="
+ >=dev-libs/glib-2.0[static-libs(+)]
+ sys-libs/zlib[static-libs(+)]
+ python? ( ${PYTHON_DEPS} )
+ systemtap? ( dev-util/systemtap )
+ xattr? ( sys-apps/attr[static-libs(+)] )"
+
+# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
+# softmmu targets (qemu-system-*).
+SOFTMMU_TOOLS_DEPEND="
+ >=x11-libs/pixman-0.28.0[static-libs(+)]
+ accessibility? (
+ app-accessibility/brltty[api]
+ app-accessibility/brltty[static-libs(+)]
+ )
+ aio? ( dev-libs/libaio[static-libs(+)] )
+ alsa? ( >=media-libs/alsa-lib-1.0.13 )
+ bpf? ( dev-libs/libbpf:= )
+ bzip2? ( app-arch/bzip2[static-libs(+)] )
+ capstone? ( dev-libs/capstone:= )
+ caps? ( sys-libs/libcap-ng[static-libs(+)] )
+ curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
+ fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] )
+ fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] )
+ glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
+ gnutls? (
+ dev-libs/nettle:=[static-libs(+)]
+ >=net-libs/gnutls-3.0:=[static-libs(+)]
+ )
+ gtk? (
+ x11-libs/gtk+:3
+ vte? ( x11-libs/vte:2.91 )
+ )
+ infiniband? ( sys-cluster/rdma-core[static-libs(+)] )
+ iscsi? ( net-libs/libiscsi )
+ io-uring? ( sys-libs/liburing:=[static-libs(+)] )
+ jack? ( virtual/jack )
+ jemalloc? ( dev-libs/jemalloc )
+ jpeg? ( media-libs/libjpeg-turbo:=[static-libs(+)] )
+ lzo? ( dev-libs/lzo:2[static-libs(+)] )
+ multipath? ( sys-fs/multipath-tools )
+ ncurses? (
+ sys-libs/ncurses:=[unicode(+)]
+ sys-libs/ncurses:=[static-libs(+)]
+ )
+ nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] )
+ numa? ( sys-process/numactl[static-libs(+)] )
+ opengl? (
+ virtual/opengl
+ media-libs/libepoxy[static-libs(+)]
+ media-libs/mesa[static-libs(+)]
+ media-libs/mesa[egl(+),gbm(+)]
+ )
+ pam? ( sys-libs/pam )
+ png? ( media-libs/libpng:0=[static-libs(+)] )
+ pulseaudio? ( media-sound/pulseaudio )
+ rbd? ( sys-cluster/ceph )
+ sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
+ sdl? (
+ media-libs/libsdl2[video]
+ media-libs/libsdl2[static-libs(+)]
+ )
+ sdl-image? ( media-libs/sdl2-image[static-libs(+)] )
+ seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
+ slirp? ( net-libs/libslirp[static-libs(+)] )
+ smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] )
+ snappy? ( app-arch/snappy:= )
+ spice? (
+ >=app-emulation/spice-protocol-0.12.3
+ >=app-emulation/spice-0.12.0[static-libs(+)]
+ )
+ ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] )
+ udev? ( virtual/libudev:= )
+ usb? ( >=virtual/libusb-1-r2[static-libs(+)] )
+ usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] )
+ vde? ( net-misc/vde[static-libs(+)] )
+ virgl? ( media-libs/virglrenderer[static-libs(+)] )
+ virtfs? ( sys-libs/libcap )
+ xen? ( app-emulation/xen-tools:= )
+ zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] )
+"
+
+EDK2_OVMF_VERSION="202202"
+SEABIOS_VERSION="1.16.0"
+
+X86_FIRMWARE_DEPEND="
+ pin-upstream-blobs? (
+ ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION}
+ ~sys-firmware/ipxe-1.21.1[binary,qemu]
+ ~sys-firmware/seabios-bin-${SEABIOS_VERSION}
+ ~sys-firmware/sgabios-0.1_pre10[binary]
+ )
+ !pin-upstream-blobs? (
+ || (
+ >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}
+ >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION}
+ )
+ sys-firmware/ipxe[qemu]
+ || (
+ >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios]
+ >=sys-firmware/seabios-bin-${SEABIOS_VERSION}
+ )
+ sys-firmware/sgabios
+ )"
+PPC_FIRMWARE_DEPEND="
+ pin-upstream-blobs? (
+ ~sys-firmware/seabios-bin-${SEABIOS_VERSION}
+ )
+ !pin-upstream-blobs? (
+ || (
+ >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios]
+ >=sys-firmware/seabios-bin-${SEABIOS_VERSION}
+ )
+ )
+"
+
+BDEPEND="
+ $(python_gen_impl_dep)
+ dev-lang/perl
+ dev-util/meson
+ sys-apps/texinfo
+ virtual/pkgconfig
+ doc? (
+ dev-python/sphinx[${PYTHON_USEDEP}]
+ dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
+ )
+ gtk? ( nls? ( sys-devel/gettext ) )
+ test? (
+ dev-libs/glib[utils]
+ sys-devel/bc
+ )
+"
+CDEPEND="
+ !static? (
+ ${ALL_DEPEND//\[static-libs(+)]}
+ ${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]}
+ )
+ qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
+ qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
+ qemu_softmmu_targets_ppc? ( ${PPC_FIRMWARE_DEPEND} )
+ qemu_softmmu_targets_ppc64? ( ${PPC_FIRMWARE_DEPEND} )
+"
+DEPEND="${CDEPEND}
+ kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
+ static? (
+ ${ALL_DEPEND}
+ ${SOFTMMU_TOOLS_DEPEND}
+ )
+ static-user? ( ${ALL_DEPEND} )"
+RDEPEND="${CDEPEND}
+ acct-group/kvm
+ selinux? (
+ sec-policy/selinux-qemu
+ sys-libs/libselinux
+ )"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch
+ "${FILESDIR}"/${PN}-6.0.0-make.patch
+ "${FILESDIR}"/${PN}-7.1.0-also-build-virtfs-proxy-helper.patch
+ "${FILESDIR}"/${PN}-7.1.0-strings.patch
+ "${FILESDIR}"/${PN}-7.1.0-capstone-include-path.patch
+ "${FILESDIR}"/${PN}-7.1.0-mips-n32-syscalls.patch
+ "${FILESDIR}"/${PN}-7.1.0-loong-stat.patch
+ "${FILESDIR}"/${PN}-7.1.0-faccessat2.patch
+)
+
+QA_PREBUILT="
+ usr/share/qemu/hppa-firmware.img
+ usr/share/qemu/openbios-ppc
+ usr/share/qemu/openbios-sparc64
+ usr/share/qemu/openbios-sparc32
+ usr/share/qemu/opensbi-riscv64-generic-fw_dynamic.elf
+ usr/share/qemu/opensbi-riscv32-generic-fw_dynamic.elf
+ usr/share/qemu/palcode-clipper
+ usr/share/qemu/s390-ccw.img
+ usr/share/qemu/s390-netboot.img
+ usr/share/qemu/u-boot.e500
+"
+
+QA_WX_LOAD="usr/bin/qemu-i386
+ usr/bin/qemu-x86_64
+ usr/bin/qemu-alpha
+ usr/bin/qemu-arm
+ usr/bin/qemu-cris
+ usr/bin/qemu-m68k
+ usr/bin/qemu-microblaze
+ usr/bin/qemu-microblazeel
+ usr/bin/qemu-mips
+ usr/bin/qemu-mipsel
+ usr/bin/qemu-or1k
+ usr/bin/qemu-ppc
+ usr/bin/qemu-ppc64
+ usr/bin/qemu-sh4
+ usr/bin/qemu-sh4eb
+ usr/bin/qemu-sparc
+ usr/bin/qemu-sparc64
+ usr/bin/qemu-armeb
+ usr/bin/qemu-sparc32plus
+ usr/bin/qemu-s390x
+ usr/bin/qemu-unicore32
+"
+
+DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the
+kernel module loaded before running kvm. The easiest way to ensure that the
+kernel module is loaded is to load it on boot.
+ For AMD CPUs the module is called 'kvm-amd'.
+ For Intel CPUs the module is called 'kvm-intel'.
+Please review /etc/conf.d/modules for how to load these.
+
+Make sure your user is in the 'kvm' group. Just run
+ $ gpasswd -a <USER> kvm
+then have <USER> re-login.
+
+For brand new installs, the default permissions on /dev/kvm might not let
+you access it. You can tell udev to reset ownership/perms:
+ $ udevadm trigger -c add /dev/kvm
+
+If you want to register binfmt handlers for qemu user targets:
+For openrc:
+ # rc-update add qemu-binfmt
+For systemd:
+ # ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf"
+
+pkg_pretend() {
+ if use kernel_linux && kernel_is lt 2 6 25; then
+ eerror "This version of KVM requires a host kernel of 2.6.25 or higher."
+ elif use kernel_linux; then
+ if ! linux_config_exists; then
+ eerror "Unable to check your kernel for KVM support"
+ else
+ CONFIG_CHECK="~KVM ~TUN ~BRIDGE"
+ ERROR_KVM="You must enable KVM in your kernel to continue"
+ ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in"
+ ERROR_KVM_AMD+=" your kernel configuration."
+ ERROR_KVM_INTEL="If you have an Intel CPU, you must enable"
+ ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration."
+ ERROR_TUN="You will need the Universal TUN/TAP driver compiled"
+ ERROR_TUN+=" into your kernel or loaded as a module to use the"
+ ERROR_TUN+=" virtual network device if using -net tap."
+ ERROR_BRIDGE="You will also need support for 802.1d"
+ ERROR_BRIDGE+=" Ethernet Bridging for some network configurations."
+ use vhost-net && CONFIG_CHECK+=" ~VHOST_NET"
+ ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net"
+ ERROR_VHOST_NET+=" support"
+
+ if use amd64 || use x86 || use amd64-linux || use x86-linux; then
+ if grep -q AuthenticAMD /proc/cpuinfo; then
+ CONFIG_CHECK+=" ~KVM_AMD"
+ elif grep -q GenuineIntel /proc/cpuinfo; then
+ CONFIG_CHECK+=" ~KVM_INTEL"
+ fi
+ fi
+
+ use python && CONFIG_CHECK+=" ~DEBUG_FS"
+ ERROR_DEBUG_FS="debugFS support required for kvm_stat"
+
+ # Now do the actual checks setup above
+ check_extra_config
+ fi
+ fi
+
+ if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then
+ eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt"
+ eerror "instances are still pointing to it. Please update your"
+ eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag"
+ eerror "and the right system binary (e.g. qemu-system-x86_64)."
+ die "update your virt configs to not use qemu-kvm"
+ fi
+}
+
+# Sanity check to make sure target lists are kept up-to-date.
+check_targets() {
+ local var=$1 mak=$2
+ local detected sorted
+
+ pushd "${S}"/configs/targets/ >/dev/null || die
+
+ # Force C locale until glibc is updated. #564936
+ detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
+ sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u))
+ if [[ ${sorted} != "${detected}" ]] ; then
+ eerror "The ebuild needs to be kept in sync."
+ eerror "${var}: ${sorted}"
+ eerror "$(printf '%-*s' ${#var} configure): ${detected}"
+ die "sync ${var} to the list of targets"
+ fi
+
+ popd >/dev/null
+}
+
+src_prepare() {
+ check_targets IUSE_SOFTMMU_TARGETS softmmu
+ check_targets IUSE_USER_TARGETS linux-user
+
+ default
+
+ # Use correct toolchain to fix cross-compiling
+ tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB STRINGS
+ export WINDRES=${CHOST}-windres
+
+ # Verbose builds
+ MAKEOPTS+=" V=1"
+
+ # We already force -D_FORTIFY_SOURCE=2 (or 3) in our toolchain, but
+ # this setting (-U then -D..=2) will prevent us from trying out 3, so
+ # drop it. No change to level of protection b/c we patch our toolchain.
+ sed -i -e 's/-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2//' configure || die
+
+ # Remove bundled modules
+ rm -r dtc meson roms/*/ slirp || die
+}
+
+##
+# configures qemu based on the build directory and the build type
+# we are using.
+#
+qemu_src_configure() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ local buildtype=$1
+ local builddir="${S}/${buildtype}-build"
+
+ mkdir "${builddir}" || die
+
+ local conf_opts=(
+ --prefix=/usr
+ --sysconfdir=/etc
+ --bindir=/usr/bin
+ --libdir=/usr/$(get_libdir)
+ --datadir=/usr/share
+ --docdir=/usr/share/doc/${PF}/html
+ --mandir=/usr/share/man
+ --localstatedir=/var
+ --disable-bsd-user
+ --disable-containers # bug #732972
+ --disable-guest-agent
+ --disable-strip
+ --with-git-submodules=ignore
+
+ # bug #746752: TCG interpreter has a few limitations:
+ # - it does not support FPU
+ # - it's generally slower on non-self-modifying code
+ # It's advantage is support for host architectures
+ # where native codegeneration is not implemented.
+ # Gentoo has qemu keyworded only on targets with
+ # native code generation available. Avoid the interpreter.
+ --disable-tcg-interpreter
+
+ --disable-werror
+ # We support gnutls/nettle for crypto operations. It is possible
+ # to use gcrypt when gnutls/nettle are disabled (but not when they
+ # are enabled), but it's not really worth the hassle. Disable it
+ # all the time to avoid automatically detecting it. #568856
+ --disable-gcrypt
+ --cc="$(tc-getCC)"
+ --cxx="$(tc-getCXX)"
+ --host-cc="$(tc-getBUILD_CC)"
+
+ $(use_enable alsa)
+ $(use_enable debug debug-info)
+ $(use_enable debug debug-tcg)
+ $(use_enable jack)
+ $(use_enable nls gettext)
+ $(use_enable oss)
+ $(use_enable plugins)
+ $(use_enable pulseaudio pa)
+ $(use_enable selinux)
+ $(use_enable xattr attr)
+ )
+
+ # Disable options not used by user targets. This simplifies building
+ # static user targets (USE=static-user) considerably.
+ conf_notuser() {
+ if [[ ${buildtype} == "user" ]] ; then
+ echo "--disable-${2:-$1}"
+ else
+ use_enable "$@"
+ fi
+ }
+ # Enable option only for softmmu build, but not 'user' or 'tools'
+ conf_softmmu() {
+ if [[ ${buildtype} == "softmmu" ]] ; then
+ use_enable "$@"
+ else
+ echo "--disable-${2:-$1}"
+ fi
+ }
+ # Enable option only for tools build, but not 'user' or 'softmmu'
+ conf_tools() {
+ if [[ ${buildtype} == "tools" ]] ; then
+ use_enable "$@"
+ else
+ echo "--disable-${2:-$1}"
+ fi
+ }
+ # Special case for the malloc flag, because the --disable flag does
+ # not exist and trying like above will break configuring.
+ conf_malloc() {
+ if [[ ! ${buildtype} == "user" ]] ; then
+ usex "${1}" "--enable-malloc=${1}" ""
+ fi
+ }
+ conf_opts+=(
+ $(conf_notuser accessibility brlapi)
+ $(conf_notuser aio linux-aio)
+ $(conf_softmmu bpf)
+ $(conf_notuser bzip2)
+ $(conf_notuser capstone)
+ $(conf_notuser caps cap-ng)
+ $(conf_notuser curl)
+ $(conf_tools doc docs)
+ $(conf_notuser fdt)
+ $(conf_notuser fuse)
+ $(conf_notuser glusterfs)
+ $(conf_notuser gnutls)
+ $(conf_notuser gnutls nettle)
+ $(conf_notuser gtk)
+ $(conf_notuser infiniband rdma)
+ $(conf_notuser iscsi libiscsi)
+ $(conf_notuser io-uring linux-io-uring)
+ $(conf_malloc jemalloc)
+ $(conf_notuser jpeg vnc-jpeg)
+ $(conf_notuser kernel_linux kvm)
+ $(conf_notuser lzo)
+ $(conf_notuser multipath mpath)
+ $(conf_notuser ncurses curses)
+ $(conf_notuser nfs libnfs)
+ $(conf_notuser numa)
+ $(conf_notuser opengl)
+ $(conf_notuser pam auth-pam)
+ $(conf_notuser png)
+ $(conf_notuser rbd)
+ $(conf_notuser sasl vnc-sasl)
+ $(conf_notuser sdl)
+ $(conf_softmmu sdl-image)
+ $(conf_notuser seccomp)
+ $(conf_notuser slirp slirp system)
+ $(conf_notuser smartcard)
+ $(conf_notuser snappy)
+ $(conf_notuser spice)
+ $(conf_notuser ssh libssh)
+ $(conf_notuser udev libudev)
+ $(conf_notuser usb libusb)
+ $(conf_notuser usbredir usb-redir)
+ $(conf_notuser vde)
+ $(conf_notuser vhost-net)
+ $(conf_notuser virgl virglrenderer)
+ $(conf_softmmu virtfs)
+ $(conf_notuser vnc)
+ $(conf_notuser vte)
+ $(conf_notuser xen)
+ $(conf_notuser xen xen-pci-passthrough)
+ # use prebuilt keymaps, bug #759604
+ --disable-xkbcommon
+ $(conf_notuser zstd)
+ )
+
+ if [[ ! ${buildtype} == "user" ]] ; then
+ # audio options
+ local audio_opts=(
+ # Note: backend order matters here: #716202
+ # We iterate from higher-level to lower level.
+ $(usex pulseaudio pa "")
+ $(usev jack)
+ $(usev sdl)
+ $(usev alsa)
+ $(usev oss)
+ )
+ conf_opts+=(
+ --audio-drv-list=$(IFS=,; echo "${audio_opts[*]}")
+ )
+ fi
+
+ case ${buildtype} in
+ user)
+ conf_opts+=(
+ --enable-linux-user
+ --disable-system
+ --disable-blobs
+ --disable-tools
+ )
+ local static_flag="static-user"
+ ;;
+ softmmu)
+ conf_opts+=(
+ --disable-linux-user
+ --enable-system
+ --disable-tools
+ )
+ local static_flag="static"
+
+ for target in ${IUSE_SOFTMMU_TARGETS}; do
+ if use "qemu_softmmu_targets_${target}"; then
+ conf_opts+=(
+ # For some reason, adding this with the setting set
+ # to on *or* off makes the build always fail.
+ # --with-devices-${target}=gentoo
+ )
+ fi
+ done
+ ;;
+ tools)
+ conf_opts+=(
+ --disable-linux-user
+ --disable-system
+ --disable-blobs
+ --enable-tools
+ )
+ local static_flag="static"
+ ;;
+ esac
+
+ local targets="${buildtype}_targets"
+ [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" )
+
+ # Add support for SystemTAP
+ use systemtap && conf_opts+=( --enable-trace-backend=dtrace )
+
+ # We always want to attempt to build with PIE support as it results
+ # in a more secure binary. But it doesn't work with static or if
+ # the current GCC doesn't have PIE support.
+ if use ${static_flag}; then
+ conf_opts+=( --static --disable-pie )
+ else
+ tc-enables-pie && conf_opts+=( --enable-pie )
+ fi
+
+ # Meson will not use a cross-file unless cross_prefix is set.
+ tc-is-cross-compiler && conf_opts+=( --cross-prefix="${CHOST}-" )
+
+ # Plumb through equivalent of EXTRA_ECONF to allow experiments
+ # like bug #747928.
+ conf_opts+=( ${EXTRA_CONF_QEMU} )
+
+ echo "../configure ${conf_opts[*]}"
+ cd "${builddir}"
+ ../configure "${conf_opts[@]}" || die "configure failed"
+}
+
+src_configure() {
+ local target
+
+ python_setup
+
+ softmmu_targets= softmmu_bins=()
+ user_targets= user_bins=()
+
+ for target in ${IUSE_SOFTMMU_TARGETS} ; do
+ if use "qemu_softmmu_targets_${target}"; then
+ softmmu_targets+=",${target}-softmmu"
+ softmmu_bins+=( "qemu-system-${target}" )
+
+ # Needed to rework vhost-user-fs handling thanks to https://gitlab.com/qemu-project/qemu/-/commit/5166dab
+ # The option was converted into being configurable by
+ # Kconfig's. So, to enable it, we insert the necessary
+ # options into each arch's softmmu target gentoo.mak file,
+ # then configure with --with-devices-${target}=gentoo.
+ if use vhost-user-fs; then
+ echo "CONFIG_VHOST_USER_FS=y for ${target}-softmmu" || die
+ echo "CONFIG_VIRTIO=y" >> "configs/devices/${target}-softmmu/gentoo.mak" || die
+ echo "CONFIG_VHOST_USER_FS=y" >> "configs/devices/${target}-softmmu/gentoo.mak" || die
+ else
+ echo "CONFIG_VHOST_USER_FS=n for ${target}-softmmu" || die
+ echo "CONFIG_VIRTIO=n" >> "configs/devices/${target}-softmmu/gentoo.mak" || die
+ echo "CONFIG_VHOST_USER_FS=n" >> "configs/devices/${target}-softmmu/gentoo.mak" || die
+ fi
+ fi
+ done
+
+ for target in ${IUSE_USER_TARGETS} ; do
+ if use "qemu_user_targets_${target}"; then
+ user_targets+=",${target}-linux-user"
+ user_bins+=( "qemu-${target}" )
+ fi
+ done
+
+ softmmu_targets=${softmmu_targets#,}
+ user_targets=${user_targets#,}
+
+ [[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu"
+ [[ -n ${user_targets} ]] && qemu_src_configure "user"
+ qemu_src_configure "tools"
+}
+
+src_compile() {
+ if [[ -n ${user_targets} ]]; then
+ cd "${S}/user-build" || die
+ default
+ fi
+
+ if [[ -n ${softmmu_targets} ]]; then
+ cd "${S}/softmmu-build" || die
+ default
+ fi
+
+ cd "${S}/tools-build" || die
+ default
+}
+
+src_test() {
+ if [[ -n ${softmmu_targets} ]]; then
+ cd "${S}/softmmu-build" || die
+ pax-mark m */qemu-system-* #515550
+ emake check
+ fi
+}
+
+qemu_python_install() {
+ python_domodule "${S}/python/qemu"
+
+ python_doscript "${S}/scripts/kvm/vmxcap"
+ python_doscript "${S}/scripts/qmp/qmp-shell"
+ python_doscript "${S}/scripts/qmp/qemu-ga-client"
+}
+
+# Generate binfmt support files.
+# - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc)
+# - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt)
+generate_initd() {
+ local out="${T}/qemu-binfmt"
+ local out_systemd="${T}/qemu.conf"
+ local d="${T}/binfmt.d"
+
+ einfo "Generating qemu binfmt scripts and configuration files"
+
+ # Generate the debian fragments first.
+ mkdir -p "${d}"
+ "${S}"/scripts/qemu-binfmt-conf.sh \
+ --debian \
+ --exportdir "${d}" \
+ --qemu-path "${EPREFIX}/usr/bin" \
+ || die
+ # Then turn the fragments into a shell script we can source.
+ sed -E -i \
+ -e 's:^([^ ]+) (.*)$:\1="\2":' \
+ "${d}"/* || die
+
+ # Generate the init.d script by assembling the fragments from above.
+ local f qcpu package interpreter magic mask
+ cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die
+ for f in "${d}"/qemu-* ; do
+ source "${f}"
+
+ # Normalize the cpu logic like we do in the init.d for the native cpu.
+ qcpu=${package#qemu-}
+ case ${qcpu} in
+ arm*) qcpu="arm";;
+ mips*) qcpu="mips";;
+ ppc*) qcpu="ppc";;
+ s390*) qcpu="s390";;
+ sh*) qcpu="sh";;
+ sparc*) qcpu="sparc";;
+ esac
+
+ # we use 'printf' here to be portable across 'sh'
+ # implementations: #679168
+ cat <<EOF >>"${out}"
+ if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then
+ printf '%s\n' ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register
+ fi
+EOF
+
+ echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}"
+
+ done
+ cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die
+}
+
+src_install() {
+ if [[ -n ${user_targets} ]]; then
+ cd "${S}/user-build"
+ emake DESTDIR="${ED}" install
+
+ # Install binfmt handler init script for user targets.
+ generate_initd
+ doinitd "${T}/qemu-binfmt"
+
+ # Install binfmt/qemu.conf.
+ insinto "/usr/share/qemu/binfmt.d"
+ doins "${T}/qemu.conf"
+ fi
+
+ if [[ -n ${softmmu_targets} ]]; then
+ cd "${S}/softmmu-build"
+ emake DESTDIR="${ED}" install
+
+ # This might not exist if the test failed. #512010
+ [[ -e check-report.html ]] && dodoc check-report.html
+
+ if use kernel_linux; then
+ udev_newrules "${FILESDIR}"/65-kvm.rules-r2 65-kvm.rules
+ fi
+
+ if use python; then
+ python_foreach_impl qemu_python_install
+ fi
+ fi
+
+ cd "${S}/tools-build" || die
+ emake DESTDIR="${ED}" install
+
+ # If USE=doc, there'll be newly generated docs which we install instead.
+ if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then
+ doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8]
+ fi
+
+ # Disable mprotect on the qemu binaries as they use JITs to be fast #459348
+ pushd "${ED}"/usr/bin >/dev/null || die
+ pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594
+ popd >/dev/null || die
+
+ # Install config file example for qemu-bridge-helper
+ insinto "/etc/qemu"
+ doins "${FILESDIR}/bridge.conf"
+
+ cd "${S}" || die
+ dodoc MAINTAINERS docs/specs/pci-ids.txt
+ newdoc pc-bios/README README.pc-bios
+
+ # Disallow stripping of prebuilt firmware files.
+ dostrip -x ${QA_PREBUILT}
+
+ if [[ -n ${softmmu_targets} ]]; then
+ # Remove SeaBIOS since we're using the SeaBIOS packaged one
+ if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+ dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
+ fi
+
+ # Remove vgabios since we're using the seavgabios packaged one
+ rm "${ED}/usr/share/qemu/vgabios.bin"
+ rm "${ED}/usr/share/qemu/vgabios-cirrus.bin"
+ rm "${ED}/usr/share/qemu/vgabios-qxl.bin"
+ rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
+ rm "${ED}/usr/share/qemu/vgabios-virtio.bin"
+ rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
+
+ # PPC/PPC64 loads vgabios-stdvga
+ if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then
+ dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
+ dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
+ dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
+ dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
+ dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin
+ dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
+ fi
+
+ # Remove sgabios since we're using the sgabios packaged one
+ if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+ dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin
+ fi
+
+ # Remove iPXE since we're using the iPXE packaged one
+ if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+ dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom
+ dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom
+ dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom
+ dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom
+ dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom
+ dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom
+ fi
+ fi
+
+ DISABLE_AUTOFORMATTING=true
+ readme.gentoo_create_doc
+}
+
+firmware_abi_change() {
+ local pv
+ for pv in ${REPLACING_VERSIONS}; do
+ if ver_test ${pv} -lt ${FIRMWARE_ABI_VERSION}; then
+ return 0
+ fi
+ done
+ return 1
+}
+
+pkg_postinst() {
+ if [[ -n ${softmmu_targets} ]] && use kernel_linux; then
+ udev_reload
+ fi
+
+ xdg_icon_cache_update
+
+ [[ -z ${EPREFIX} ]] && [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \
+ fcaps cap_net_admin "${EROOT}"/usr/libexec/qemu-bridge-helper
+
+ DISABLE_AUTOFORMATTING=true
+ readme.gentoo_print_elog
+
+ if use pin-upstream-blobs && firmware_abi_change; then
+ ewarn "This version of qemu pins new versions of firmware blobs:"
+
+ if has_version 'sys-firmware/edk2-ovmf-bin'; then
+ ewarn " $(best_version sys-firmware/edk2-ovmf-bin)"
+ else
+ ewarn " $(best_version sys-firmware/edk2-ovmf)"
+ fi
+
+ if has_version 'sys-firmware/seabios-bin'; then
+ ewarn " $(best_version sys-firmware/seabios-bin)"
+ else
+ ewarn " $(best_version sys-firmware/seabios)"
+ fi
+
+ ewarn " $(best_version sys-firmware/ipxe)"
+ ewarn " $(best_version sys-firmware/sgabios)"
+ ewarn "This might break resume of hibernated guests (started with a different"
+ ewarn "firmware version) and live migration to/from qemu versions with different"
+ ewarn "firmware. Please (cold) restart all running guests. For functional"
+ ewarn "guest migration ensure that all"
+ ewarn "hosts run at least"
+ ewarn " app-emulation/qemu-${FIRMWARE_ABI_VERSION}."
+ fi
+}
+
+pkg_info() {
+ echo "Using:"
+ echo " $(best_version app-emulation/spice-protocol)"
+
+ if has_version 'sys-firmware/edk2-ovmf-bin'; then
+ echo " $(best_version sys-firmware/edk2-ovmf-bin)"
+ else
+ echo " $(best_version sys-firmware/edk2-ovmf)"
+ fi
+
+ if has_version 'sys-firmware/seabios-bin'; then
+ echo " $(best_version sys-firmware/seabios-bin)"
+ else
+ echo " $(best_version sys-firmware/seabios)"
+ fi
+
+ echo " $(best_version sys-firmware/ipxe)"
+ echo " $(best_version sys-firmware/sgabios)"
+}
+
+pkg_postrm() {
+ xdg_icon_cache_update
+ udev_reload
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 18:47:15 +0000