forked from pool/openpgm
Marcus Meissner
619f2f0845
- Add libpgm-5.2.122-configure-rdtsc-checking-chg.patch same as https://github.com/steve-o/openpgm/pull/63 OBS-URL: https://build.opensuse.org/request/show/724023 OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/openpgm?expand=0&rev=23
29 lines
858 B
Diff
29 lines
858 B
Diff
From: Michel Normand <normand@linux.vnet.ibm.com>
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Subject: libpgm 5.2.122 configure rdtsc checking chg
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Date: Fri, 16 Aug 2019 13:20:53 +0200
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libpgm 5.2.122 configure rdtsc checking chg
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To avoid rdtsc to be enabled when not required
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(for PowerPC ARM) when LTO is enabled; eg openSUSE:
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https://build.opensuse.org/package/show/devel:libraries:c_c++/openpgm
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Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>
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---
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configure.ac | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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Index: pgm/configure.ac
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===================================================================
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--- pgm.orig/configure.ac
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+++ pgm/configure.ac
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@@ -153,7 +153,7 @@ darwin*)
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AC_MSG_RESULT([no])
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;;
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*)
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-AC_COMPILE_IFELSE(
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+AC_LINK_IFELSE(
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[AC_LANG_PROGRAM(,[[unsigned long lo, hi;
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__asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));]])],
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[AC_MSG_RESULT([yes])
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