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authorGravatar Peter Seiderer <ps.report@gmx.net>2020-03-04 12:00:50 +0100
committerGravatar Yann E. MORIN <yann.morin.1998@free.fr>2020-03-05 18:19:41 +0100
commit99e7cf6de704f6b58cc1b433151fe1d54c4535ed (patch)
tree8d5e250098bea185ef9cba2bef0bdc1910814b61
parent47b348114d746c10ad4bb2a099f91e1ea133d9a9 (diff)
downloadbuildroot-99e7cf6de704f6b58cc1b433151fe1d54c4535ed.tar.gz
buildroot-99e7cf6de704f6b58cc1b433151fe1d54c4535ed.tar.bz2
package/mesa3d: fix nouveau std::isinf related compile failure
Activate already existing mesa3d solution for the isinf compile failure for uclibc based toolchains instead of using a custom workaround. - remove 0005-src-gallium-drivers-nouveau-codegen-nv50_ir_ra.cpp-p.patch - add 0004-c99_math-import-isinf-for-uclibc-based-toolchains.patch Fixes: http://autobuild.buildroot.net/results/cbefc5d4a4fefb674e596400fa1d2698cd89c5b3/ http://autobuild.buildroot.net/results/dc974da012f53fa4ed3be616f937b0afae423d66/ ../src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp: In member function 'bool nv50_ir::GCRA::simplify()': ../src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp:1348:19: error: expected unqualified-id before '(' token if (std::isinf(bestScore)) { ^ Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
-rw-r--r--package/mesa3d/0004-c99_math-import-isinf-for-uclibc-based-toolchains.patch30
-rw-r--r--package/mesa3d/0005-src-gallium-drivers-nouveau-codegen-nv50_ir_ra.cpp-p.patch47
2 files changed, 30 insertions, 47 deletions
diff --git a/package/mesa3d/0004-c99_math-import-isinf-for-uclibc-based-toolchains.patch b/package/mesa3d/0004-c99_math-import-isinf-for-uclibc-based-toolchains.patch
new file mode 100644
index 0000000000..5acbaa4daa
--- /dev/null
+++ b/package/mesa3d/0004-c99_math-import-isinf-for-uclibc-based-toolchains.patch
@@ -0,0 +1,30 @@
+From 705490763fcc052defa2d49a5c5200775cd12c54 Mon Sep 17 00:00:00 2001
+From: Peter Seiderer <ps.report@gmx.net>
+Date: Wed, 4 Mar 2020 08:27:24 +0100
+Subject: [PATCH] c99_math: import isinf for uclibc based toolchains
+
+The same fix as for glibc >= 2.23 is needed for uclibc
+based toolchains.
+
+[Upstream suggested: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4042]
+Signed-off-by: Peter Seiderer <ps.report@gmx.net>
+---
+ include/c99_math.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/c99_math.h b/include/c99_math.h
+index e906c26aa54..c8a73a2d2c7 100644
+--- a/include/c99_math.h
++++ b/include/c99_math.h
+@@ -190,7 +190,7 @@ fpclassify(double x)
+ * undefines those functions, which in glibc 2.23, are defined as macros rather
+ * than functions as in glibc 2.22.
+ */
+-#if __cplusplus >= 201103L && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 23))
++#if __cplusplus >= 201103L && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 23) || defined(__UCLIBC__))
+ #include <cmath>
+
+ using std::fpclassify;
+--
+2.25.1
+
diff --git a/package/mesa3d/0005-src-gallium-drivers-nouveau-codegen-nv50_ir_ra.cpp-p.patch b/package/mesa3d/0005-src-gallium-drivers-nouveau-codegen-nv50_ir_ra.cpp-p.patch
deleted file mode 100644
index 73e75993de..0000000000
--- a/package/mesa3d/0005-src-gallium-drivers-nouveau-codegen-nv50_ir_ra.cpp-p.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From f2ce27b761eeca301a109856f20ed9a8eb06796d Mon Sep 17 00:00:00 2001
-From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-Date: Sat, 28 Dec 2019 21:49:43 +0100
-Subject: [PATCH] src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp: prefix
- isinf with std::
-
-Prefix isinf with std:: to fix the following build failure with gcc 4.9:
-
-../src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp: In member function 'bool nv50_ir::GCRA::simplify()':
-../src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp:1350:29: error: 'isinf' was not declared in this scope
- if (isinf(bestScore)) {
- ^
-../src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp:1350:29: note: suggested alternative:
-In file included from /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/arm-buildroot-linux-uclibcgnueabi/include/c++/4.9.4/random:38:0,
- from /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/arm-buildroot-linux-uclibcgnueabi/include/c++/4.9.4/bits/stl_algo.h:66,
- from /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/arm-buildroot-linux-uclibcgnueabi/include/c++/4.9.4/algorithm:62,
- from ../src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp:26:
-/data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/arm-buildroot-linux-uclibcgnueabi/include/c++/4.9.4/cmath:621:5: note: 'std::isinf'
- isinf(_Tp __x)
- ^
-
-Fixes:
- - http://autobuild.buildroot.org/results/599dc3478ed65d36fbf9f5e9625691dfa813b530
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-[Upstream status:
-https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3227]
----
- src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
-index 6df2664da22..e81fb117213 100644
---- a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
-+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
-@@ -1345,7 +1345,7 @@ GCRA::simplify()
- bestMaxReg = it->maxReg;
- }
- }
-- if (isinf(bestScore)) {
-+ if (std::isinf(bestScore)) {
- ERROR("no viable spill candidates left\n");
- return false;
- }
---
-2.24.0
-