openal: don't download patches from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2017-07-02 18:53:30 +02:00 committed by Peter Korsgaard
parent 9ef0e9afba
commit 50368ac2ab
7 changed files with 167 additions and 9 deletions

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@ -0,0 +1,29 @@
From 27916ce3db023454a0295ee63ea196fbc246674c Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 6 Sep 2016 22:19:14 +0200
Subject: [PATCH] Build NEON code with -mfpu=neon
The ARM-specific NEON code needs to be built with -mfpu=neon to avoid
build failures when a difference FPU is used by default by the
compiler.
Fixes issue #54.
[Upstream commit: https://github.com/kcat/openal-soft/commit/27916ce3db023454a0295ee63ea196fbc246674c]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
CMakeLists.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d8f15153..d92bbb7d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -767,6 +767,7 @@ IF(HAVE_ARM_NEON_H)
SET(HAVE_NEON 1)
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer_neon.c)
SET(CPU_EXTS "${CPU_EXTS}, Neon")
+ SET_SOURCE_FILES_PROPERTIES(Alc/mixer_neon.c PROPERTIES COMPILE_FLAGS -mfpu=neon)
ENDIF()
ENDIF()
IF(ALSOFT_REQUIRE_NEON AND NOT HAVE_NEON)

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@ -0,0 +1,67 @@
From a52cfc804813aef8e4b304e20cf843fa6907af6c Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Wed, 7 Sep 2016 09:57:40 -0700
Subject: [PATCH] Check for run-time NEON support by reading /proc/cpuinfo
Less than ideal since documentations warn it may not list 'neon' even if it's
really supported. However, the "proper" APIs to check for NEON extensions don't
seem to exist in my toolchain.
[Upstream commit: https://github.com/kcat/openal-soft/commit/a52cfc804813aef8e4b304e20cf843fa6907afc6]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
Alc/helpers.c | 34 ++++++++++++++++++++++++++++++++--
1 file changed, 32 insertions(+), 2 deletions(-)
diff --git a/Alc/helpers.c b/Alc/helpers.c
index 9b6c7894..4ffda46c 100644
--- a/Alc/helpers.c
+++ b/Alc/helpers.c
@@ -32,6 +32,7 @@
#include <time.h>
#include <errno.h>
#include <stdarg.h>
+#include <ctype.h>
#ifdef HAVE_MALLOC_H
#include <malloc.h>
#endif
@@ -232,8 +233,37 @@ void FillCPUCaps(ALuint capfilter)
#endif
#endif
#ifdef HAVE_NEON
- /* Assume Neon support if compiled with it */
- caps |= CPU_CAP_NEON;
+ FILE *file = fopen("/proc/cpuinfo", "rt");
+ if(file)
+ ERR("Failed to open /proc/cpuinfo, cannot check for NEON support\n");
+ else
+ {
+ char buf[256];
+ while(fgets(buf, sizeof(buf), file) != NULL)
+ {
+ char *str;
+
+ if(strncmp(buf, "Features\t:", 10) != 0)
+ continue;
+
+ TRACE("Got features string:%s\n", buf+10);
+
+ str = buf;
+ while((str=strstr(str, "neon")) != NULL)
+ {
+ if(isspace(*(str-1)) && (str[4] == 0 || isspace(str[4])))
+ {
+ caps |= CPU_CAP_NEON;
+ break;
+ }
+ str++;
+ }
+ break;
+ }
+
+ fclose(file);
+ file = NULL;
+ }
#endif
TRACE("Extensions:%s%s%s%s%s%s\n",

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@ -0,0 +1,24 @@
From c3c283a0b5d0130afafaa2a5b6ce6fbc30b6e6a1 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 8 Sep 2016 02:02:09 -0700
Subject: [PATCH] Properly check if /proc/cpuinfo opened
[Upstream commit: https://github.com/kcat/openal-soft/commit/c3c283a0b5d0130afafaa2a5b6ce6fbc30b6e6a1]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
Alc/helpers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Alc/helpers.c b/Alc/helpers.c
index 4ffda46c..26ed535a 100644
--- a/Alc/helpers.c
+++ b/Alc/helpers.c
@@ -234,7 +234,7 @@ void FillCPUCaps(ALuint capfilter)
#endif
#ifdef HAVE_NEON
FILE *file = fopen("/proc/cpuinfo", "rt");
- if(file)
+ if(!file)
ERR("Failed to open /proc/cpuinfo, cannot check for NEON support\n");
else
{

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@ -0,0 +1,47 @@
From 46b3e1d08ca10e809eb2e20b6371812958b97e1f Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 12 Sep 2016 11:31:59 -0700
Subject: [PATCH] Check if -mfpu=neon is available for compiling the NEON mixer
[Upstream commit: https://github.com/kcat/openal-soft/commit/46b3e1d08ca10e809eb2e20b6371812958b97e1f]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
CMakeLists.txt | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d92bbb7d..0d3bb5cd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -364,6 +364,7 @@ SET(SSE_SWITCH "")
SET(SSE2_SWITCH "")
SET(SSE3_SWITCH "")
SET(SSE4_1_SWITCH "")
+SET(FPU_NEON_SWITCH "")
IF(NOT MSVC)
CHECK_C_COMPILER_FLAG(-msse HAVE_MSSE_SWITCH)
IF(HAVE_MSSE_SWITCH)
@@ -381,6 +382,10 @@ IF(NOT MSVC)
IF(HAVE_MSSE4_1_SWITCH)
SET(SSE4_1_SWITCH "-msse4.1")
ENDIF()
+ CHECK_C_COMPILER_FLAG(-mfpu=neon HAVE_MFPU_NEON_SWITCH)
+ IF(HAVE_MFPU_NEON_SWITCH)
+ SET(FPU_NEON_SWITCH "-mfpu=neon")
+ ENDIF()
ENDIF()
CHECK_C_SOURCE_COMPILES("int foo(const char *str, ...) __attribute__((format(printf, 1, 2)));
@@ -766,8 +771,11 @@ IF(HAVE_ARM_NEON_H)
IF(ALSOFT_CPUEXT_NEON)
SET(HAVE_NEON 1)
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer_neon.c)
+ IF(FPU_NEON_SWITCH)
+ SET_SOURCE_FILES_PROPERTIES(Alc/mixer_neon.c PROPERTIES
+ COMPILE_FLAGS "${FPU_NEON_SWITCH}")
+ ENDIF()
SET(CPU_EXTS "${CPU_EXTS}, Neon")
- SET_SOURCE_FILES_PROPERTIES(Alc/mixer_neon.c PROPERTIES COMPILE_FLAGS -mfpu=neon)
ENDIF()
ENDIF()
IF(ALSOFT_REQUIRE_NEON AND NOT HAVE_NEON)

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@ -1,6 +1,2 @@
# Locally calculated
sha256 a341f8542f1f0b8c65241a17da13d073f18ec06658e1a1606a8ecc8bbc2b3314 openal-soft-1.17.2.tar.bz2
sha256 9c9040269376aba77b1277bbae0f055aee535e14ad4a3ab4e66e39830504e83f 27916ce3db023454a0295ee63ea196fbc246674c.patch
sha256 4621f6b79d4bbac5ce423f227c92ad1e4f833d7e1f2ff1cc3b5f03721f75b933 a52cfc804813aef8e4b304e20cf843fa6907af6c.patch
sha256 f442da31b4001a5133f2762a5bc1e780b11d5e2d9f21b257f54695ee6d87d997 c3c283a0b5d0130afafaa2a5b6ce6fbc30b6e6a1.patch
sha256 3691c1a327b87d5fb487841459fd00d3baaa79808ecb5e3b33b349363663640f 46b3e1d08ca10e809eb2e20b6371812958b97e1f.patch

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@ -7,11 +7,6 @@
OPENAL_VERSION = 1.17.2
OPENAL_SOURCE = openal-soft-$(OPENAL_VERSION).tar.bz2
OPENAL_SITE = http://kcat.strangesoft.net/openal-releases
OPENAL_PATCH = \
https://github.com/kcat/openal-soft/commit/27916ce3db023454a0295ee63ea196fbc246674c.patch \
https://github.com/kcat/openal-soft/commit/a52cfc804813aef8e4b304e20cf843fa6907af6c.patch \
https://github.com/kcat/openal-soft/commit/c3c283a0b5d0130afafaa2a5b6ce6fbc30b6e6a1.patch \
https://github.com/kcat/openal-soft/commit/46b3e1d08ca10e809eb2e20b6371812958b97e1f.patch
OPENAL_LICENSE = LGPL-2.0+
OPENAL_LICENSE_FILES = COPYING
OPENAL_INSTALL_STAGING = YES