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Gentoo's Bugzilla – Attachment 519088 Details for
Bug 646566
media-sound/pulseaudio-11.1 needs a patch for glibc-2.27-r1
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[patch]
patch that allow pulseaudio to be built with glibc-2.27
glibc-2.27.patch (text/plain), 1.54 KB, created by
Cănărău Constantin
on 2018-02-11 15:02:35 UTC
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Description:
patch that allow pulseaudio to be built with glibc-2.27
Filename:
MIME Type:
Creator:
Cănărău Constantin
Created:
2018-02-11 15:02:35 UTC
Size:
1.54 KB
patch
obsolete
>diff --git a/configure.ac b/configure.ac >index 77b5ff5..3a71fd8 100644 >--- a/configure.ac >+++ b/configure.ac >@@ -607,6 +607,9 @@ AS_IF([test "x$enable_memfd" = "xyes" && test "x$HAVE_MEMFD" = "x0"], > [AC_MSG_ERROR([*** Your Linux kernel does not support memfd shared memory. > *** Use linux v3.17 or higher for such a feature.])]) > >+AS_IF([test "x$HAVE_MEMFD" = "x1"], >+ AC_CHECK_FUNCS([memfd_create])) >+ > AC_SUBST(HAVE_MEMFD) > AM_CONDITIONAL([HAVE_MEMFD], [test "x$HAVE_MEMFD" = x1]) > AS_IF([test "x$HAVE_MEMFD" = "x1"], AC_DEFINE([HAVE_MEMFD], 1, [Have memfd shared memory.])) >diff --git a/src/pulsecore/memfd-wrappers.h b/src/pulsecore/memfd-wrappers.h >index 3bed9b2..c7aadfd 100644 >--- a/src/pulsecore/memfd-wrappers.h >+++ b/src/pulsecore/memfd-wrappers.h >@@ -20,13 +20,14 @@ > License along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. > ***/ > >-#ifdef HAVE_MEMFD >+#if defined(HAVE_MEMFD) && !defined(HAVE_MEMFD_CREATE) > > #include <sys/syscall.h> > #include <fcntl.h> > > /* >- * No glibc wrappers exist for memfd_create(2), so provide our own. >+ * Before glibc version 2.27 there was no wrapper for memfd_create(2), >+ * so we have to provide our own. > * > * Also define memfd fcntl sealing macros. While they are already > * defined in the kernel header file <linux/fcntl.h>, that file as >@@ -63,6 +64,6 @@ static inline int memfd_create(const char *name, unsigned int flags) { > #define F_SEAL_WRITE 0x0008 /* prevent writes */ > #endif > >-#endif /* HAVE_MEMFD */ >+#endif /* HAVE_MEMFD && !HAVE_MEMFD_CREATE */ > > #endif >-- >2.16.1
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Attachments on
bug 646566
: 519088