From 3b0795207390ec0f904e3ece28a0633200a907d6 Mon Sep 17 00:00:00 2001 From: Thomas Preston Date: Wed, 13 Nov 2019 10:34:17 +0000 Subject: [PATCH] package/x11r7/xserver_xorg-server: fix arm glibc-2.30 compile Fixes: In file included from lnx_init.c:33: ../../../../hw/xfree86/common/compiler.h:767:10: fatal error: sys/io.h: No such file or directory #include ^~~~~~~~~~ compilation terminated. The ARM sys/io.h has been removed from upstream glibc, which is in buildroot. This causes the xorg-server build to fail on ARM when using the glibc toolchain. See [1], [2]. The following patches ([3], [4]) from upstream xserver fix this, but have not yet been released. [1] https://sourceware.org/glibc/wiki/Release/2.30#A.3Csys.2BAC8-io.h.3E_removed_on_32-bit_Arm [2] https://gitlab.freedesktop.org/xorg/xserver/issues/840 [3] https://gitlab.freedesktop.org/xorg/xserver/commit/6a2ce6c5da9456b97683db6224f38ef3b02cce4b [4] https://gitlab.freedesktop.org/xorg/xserver/commit/fe4cd0e7f5c58fa94db36326aadc1bd4e6d73eba Signed-off-by: Thomas Preston Reviewed-by: Peter Seiderer Signed-off-by: Thomas Petazzoni --- ...-only-use-inx-outx-on-ARM-with-glibc.patch | 34 ++++++++++ ...t-include-sys-io.h-on-ARM-with-glibc.patch | 62 +++++++++++++++++++ 2 files changed, 96 insertions(+) create mode 100644 package/x11r7/xserver_xorg-server/1.20.5/0006-compiler.h-only-use-inx-outx-on-ARM-with-glibc.patch create mode 100644 package/x11r7/xserver_xorg-server/1.20.5/0007-compiler.h-Do-not-include-sys-io.h-on-ARM-with-glibc.patch diff --git a/package/x11r7/xserver_xorg-server/1.20.5/0006-compiler.h-only-use-inx-outx-on-ARM-with-glibc.patch b/package/x11r7/xserver_xorg-server/1.20.5/0006-compiler.h-only-use-inx-outx-on-ARM-with-glibc.patch new file mode 100644 index 0000000000..e6f2b4382e --- /dev/null +++ b/package/x11r7/xserver_xorg-server/1.20.5/0006-compiler.h-only-use-inx-outx-on-ARM-with-glibc.patch @@ -0,0 +1,34 @@ +From 6a2ce6c5da9456b97683db6224f38ef3b02cce4b Mon Sep 17 00:00:00 2001 +From: Ross Burton +Date: Thu, 20 Sep 2018 13:21:34 +0100 +Subject: [PATCH] compiler.h: only use inx/outx on ARM with glibc + +musl only implements inx/outx on x86, so check for __GLIBC__ instead of +__linux__. + +Signed-off-by: Ross Burton +[Upstream: https://gitlab.freedesktop.org/xorg/xserver/commit/6a2ce6c5da9456b97683db6224f38ef3b02cce4b.patch] +Signed-off-by: Thomas Preston +--- + hw/xfree86/common/compiler.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/hw/xfree86/common/compiler.h b/hw/xfree86/common/compiler.h +index 7144c6a27..fb53ced80 100644 +--- a/hw/xfree86/common/compiler.h ++++ b/hw/xfree86/common/compiler.h +@@ -758,9 +758,9 @@ inl(unsigned short port) + return xf86ReadMmio32Le((void *) ioBase, port); + } + +-#elif defined(__arm__) && defined(__linux__) ++#elif defined(__arm__) && defined(__GLIBC__) + +-/* for Linux on ARM, we use the LIBC inx/outx routines */ ++/* for glibc on ARM, we use the LIBC inx/outx routines */ + /* note that the appropriate setup via "ioperm" needs to be done */ + /* *before* any inx/outx is done. */ + +-- +2.23.0 + diff --git a/package/x11r7/xserver_xorg-server/1.20.5/0007-compiler.h-Do-not-include-sys-io.h-on-ARM-with-glibc.patch b/package/x11r7/xserver_xorg-server/1.20.5/0007-compiler.h-Do-not-include-sys-io.h-on-ARM-with-glibc.patch new file mode 100644 index 0000000000..87ef064bf7 --- /dev/null +++ b/package/x11r7/xserver_xorg-server/1.20.5/0007-compiler.h-Do-not-include-sys-io.h-on-ARM-with-glibc.patch @@ -0,0 +1,62 @@ +From fe4cd0e7f5c58fa94db36326aadc1bd4e6d73eba Mon Sep 17 00:00:00 2001 +From: Olivier Fourdan +Date: Mon, 1 Jul 2019 13:20:39 +0200 +Subject: [PATCH] compiler.h: Do not include sys/io.h on ARM with glibc + + on ARM hasn't worked for a long, long time, so it was removed +it from glibc upstream. + +Remove the include to avoid a compilation failure on ARM with glibc. + +Signed-off-by: Olivier Fourdan +Closes: https://gitlab.freedesktop.org/xorg/xserver/issues/840 +[Upstream: https://gitlab.freedesktop.org/xorg/xserver/commit/fe4cd0e7f5c58fa94db36326aadc1bd4e6d73eba.patch] +Signed-off-by: Thomas Preston +--- + hw/xfree86/common/compiler.h | 30 ------------------------------ + 1 file changed, 30 deletions(-) + +diff --git a/hw/xfree86/common/compiler.h b/hw/xfree86/common/compiler.h +index fb53ced80..2b2008b3f 100644 +--- a/hw/xfree86/common/compiler.h ++++ b/hw/xfree86/common/compiler.h +@@ -758,36 +758,6 @@ inl(unsigned short port) + return xf86ReadMmio32Le((void *) ioBase, port); + } + +-#elif defined(__arm__) && defined(__GLIBC__) +- +-/* for glibc on ARM, we use the LIBC inx/outx routines */ +-/* note that the appropriate setup via "ioperm" needs to be done */ +-/* *before* any inx/outx is done. */ +- +-#include +- +-static __inline__ void +-xf_outb(unsigned short port, unsigned char val) +-{ +- outb(val, port); +-} +- +-static __inline__ void +-xf_outw(unsigned short port, unsigned short val) +-{ +- outw(val, port); +-} +- +-static __inline__ void +-xf_outl(unsigned short port, unsigned int val) +-{ +- outl(val, port); +-} +- +-#define outb xf_outb +-#define outw xf_outw +-#define outl xf_outl +- + #elif defined(__nds32__) + + /* +-- +2.23.0 +