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[glibc] 01/01: debian/patches/any/local-cudacc-float128.diff: Local patch to prevent defining __HAVE_FLOAT128 on NVIDIA's CUDA compilers (LP: #1717257)



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adconrad pushed a commit to branch glibc-2.26
in repository glibc.

commit 04770d5747d91c17c9a74bca5e02084a3abac377
Author: Adam Conrad <adconrad@0c3.net>
Date:   Wed Oct 11 13:46:02 2017 -0600

    debian/patches/any/local-cudacc-float128.diff: Local patch to prevent defining __HAVE_FLOAT128 on NVIDIA's CUDA compilers (LP: #1717257)
---
 debian/changelog                              |  2 ++
 debian/patches/any/local-cudacc-float128.diff | 18 ++++++++++++++++++
 debian/patches/series                         |  1 +
 3 files changed, 21 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 416e0d9..913b09f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -28,6 +28,8 @@ glibc (2.26-0experimental0) UNRELEASED; urgency=medium
     - debian/patches/sparc/submitted-sparc64-socketcall.diff: rebased.
     - debian/patches/localedata/local-hu_HU-sort.diff: Make testsuite
       agree with the sorting we see in Debian, may need another look.
+    - debian/patches/any/local-cudacc-float128.diff: Local patch to prevent
+      defining __HAVE_FLOAT128 on NVIDIA's CUDA compilers (LP: #1717257)
     - debian/control.in/libc: Drop ancient Breaks satisfied in oldoldstable.
     - debian/{debhelper.in/libc.preinst,sysdeps/amd64.mk,sysdeps/i386.mk}:
       Bump MIN_KERNEL_SUPPORTED to 3.2 on x86, following upstream's change.
diff --git a/debian/patches/any/local-cudacc-float128.diff b/debian/patches/any/local-cudacc-float128.diff
new file mode 100644
index 0000000..254a850
--- /dev/null
+++ b/debian/patches/any/local-cudacc-float128.diff
@@ -0,0 +1,18 @@
+Description: Turn off HAVE_FLOAT128 for CUDACC compilers.
+Author: Adam Conrad <adconrad@0c3.net>
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/1717257
+Forwarded: no
+Last-Update: 2017-10-11
+
+--- glibc-2.26.orig/sysdeps/x86/bits/floatn.h
++++ glibc-2.26/sysdeps/x86/bits/floatn.h
+@@ -28,7 +28,8 @@
+    support, for x86_64 and x86.  */
+ #if (defined __x86_64__							\
+      ? __GNUC_PREREQ (4, 3)						\
+-     : (defined __GNU__ ? __GNUC_PREREQ (4, 5) : __GNUC_PREREQ (4, 4)))
++     : (defined __GNU__ ? __GNUC_PREREQ (4, 5) : __GNUC_PREREQ (4, 4))) \
++     &&  !defined(__CUDACC__)
+ # define __HAVE_FLOAT128 1
+ #else
+ # define __HAVE_FLOAT128 0
diff --git a/debian/patches/series b/debian/patches/series
index 00c8b66..1548798 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -234,3 +234,4 @@ any/local-libpic.diff
 any/local-bootstrap-headers.diff
 any/submitted-resolv-unaligned.diff
 any/submitted-intl-tstgettext.diff
+any/local-cudacc-float128.diff

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-glibc/glibc.git


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