- 0.9.8
- x86_64 EL7: DFORCE_MONOTONIC_FIX aarch64 EL7: DFORCE_MONOTONIC_FIX and FORCE_PTHREAD_NONVER ppc64le EL7: DFORCE_MONOTONIC_FIX and FORCE_PTHREAD_NONVER ppc64le F30+ FORCE_PTHREAD_NONVER
This commit is contained in:
Warren Togami
parent
5d291a7459
commit
44caf292ef
1
.gitignore
vendored
1
.gitignore
vendored
@ -1 +1,2 @@
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/libfaketime-0.9.6.tar.gz
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/libfaketime-0.9.8.tar.xz
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@ -1,13 +0,0 @@
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diff --git a/src/libfaketime.c b/src/libfaketime.c
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index 3ec372b..f70283b 100644
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--- a/src/libfaketime.c
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+++ b/src/libfaketime.c
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@@ -1380,7 +1380,7 @@ void __attribute__ ((constructor)) ftpl_init(void)
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real_clock_get_time = dlsym(RTLD_NEXT, "clock_get_time");
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real_clock_gettime = apple_clock_gettime;
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#else
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- real_clock_gettime = dlsym(RTLD_NEXT, "clock_gettime");
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+ real_clock_gettime = dlsym(RTLD_NEXT, "__clock_gettime");
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#ifdef FAKE_TIMERS
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real_timer_settime_22 = dlvsym(RTLD_NEXT, "timer_settime","GLIBC_2.2");
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real_timer_settime_233 = dlvsym(RTLD_NEXT, "timer_settime","GLIBC_2.3.3");
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@ -1,64 +0,0 @@
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From 628c70a67a94b3020cab79171545721dfd295fcd Mon Sep 17 00:00:00 2001
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From: Mario Pareja <pareja.mario@gmail.com>
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Date: Fri, 9 Jan 2015 18:15:53 +0000
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Subject: [PATCH] Begin adding CLOCK_BOOTTIME support.
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---
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src/faketime_common.h | 2 ++
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src/libfaketime.c | 9 ++++++++-
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2 files changed, 10 insertions(+), 1 deletion(-)
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diff --git a/src/faketime_common.h b/src/faketime_common.h
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index ee0d627..7de6cd8 100644
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--- a/src/faketime_common.h
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+++ b/src/faketime_common.h
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@@ -32,6 +32,8 @@ struct system_time_s
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struct timespec mon;
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/* System time according to CLOCK_MONOTONIC_RAW */
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struct timespec mon_raw;
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+ /* System time according to CLOCK_BOOTTIME */
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+ struct timespec boot;
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};
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/* Data shared among faketime-spawned processes */
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diff --git a/src/libfaketime.c b/src/libfaketime.c
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index f4a26be..121bbf6 100644
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--- a/src/libfaketime.c
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+++ b/src/libfaketime.c
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@@ -208,7 +208,7 @@ static int cache_duration = 10; /* cache fake time input for 10 seconds */
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* Static timespec to store our startup time, followed by a load-time library
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* initialization declaration.
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*/
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-static struct system_time_s ftpl_starttime = {{0, -1}, {0, -1}, {0, -1}};
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+static struct system_time_s ftpl_starttime = {{0, -1}, {0, -1}, {0, -1}, {0, -1}};
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static char user_faked_time_fmt[BUFSIZ] = {0};
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@@ -319,6 +319,7 @@ static void system_time_from_system (struct system_time_s * systime)
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DONT_FAKE_TIME((*real_clock_gettime)(CLOCK_REALTIME, &systime->real));
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DONT_FAKE_TIME((*real_clock_gettime)(CLOCK_MONOTONIC, &systime->mon));
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DONT_FAKE_TIME((*real_clock_gettime)(CLOCK_MONOTONIC_RAW, &systime->mon_raw));
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+ DONT_FAKE_TIME((*real_clock_gettime)(CLOCK_BOOTTIME, &systime->boot));
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#endif
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}
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@@ -1834,6 +1835,9 @@ int fake_clock_gettime(clockid_t clk_id, struct timespec *tp)
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case CLOCK_MONOTONIC_RAW:
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timespecsub(tp, &ftpl_starttime.mon_raw, &tmp_ts);
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break;
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+ case CLOCK_BOOTTIME:
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+ timespecsub(tp, &ftpl_starttime.boot, &tmp_ts);
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+ break;
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default:
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printf("Invalid clock_id for clock_gettime: %d", clk_id);
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exit(EXIT_FAILURE);
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@@ -1973,6 +1977,9 @@ int fake_clock_gettime(clockid_t clk_id, struct timespec *tp)
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case CLOCK_MONOTONIC_RAW:
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timespecsub(tp, &ftpl_starttime.mon_raw, &tdiff);
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break;
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+ case CLOCK_BOOTTIME:
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+ timespecsub(tp, &ftpl_starttime.boot, &tdiff);
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+ break;
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default:
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printf("Invalid clock_id for clock_gettime: %d", clk_id);
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exit(EXIT_FAILURE);
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26
libfaketime-0.9.8-FORCE_PTHREAD_NONVER.patch
Normal file
26
libfaketime-0.9.8-FORCE_PTHREAD_NONVER.patch
Normal file
@ -0,0 +1,26 @@
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From 108370f850e5efd18f4989370cdc6ea6a2f74206 Mon Sep 17 00:00:00 2001
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From: Wolfgang Hommel <wolfgang.hommel@unibw.de>
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Date: Thu, 29 Aug 2019 09:55:04 +0200
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Subject: [PATCH] Adds FORCE_PTHREAD_NONVER flag for platforms where pthread
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functions are not intercepted
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---
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src/libfaketime.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/libfaketime.c b/src/libfaketime.c
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index 5e7ebdf..b70a3d3 100644
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--- a/src/libfaketime.c
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+++ b/src/libfaketime.c
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@@ -3157,7 +3157,7 @@ int pthread_cond_timedwait_232(pthread_cond_t *cond, pthread_mutex_t *mutex, con
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}
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__asm__(".symver pthread_cond_timedwait_225, pthread_cond_timedwait@GLIBC_2.2.5");
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-#ifdef __ARM_ARCH
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+#if defined __ARM_ARCH || defined FORCE_PTHREAD_NONVER
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__asm__(".symver pthread_cond_timedwait_232, pthread_cond_timedwait@@");
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__asm__(".symver pthread_cond_init_232, pthread_cond_init@@");
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__asm__(".symver pthread_cond_destroy_232, pthread_cond_destroy@@");
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--
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2.21.0
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@ -1,14 +1,15 @@
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Summary: Manipulate system time per process for testing purposes
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Name: libfaketime
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Version: 0.9.6
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Release: 9%{?dist}
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Version: 0.9.8
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Release: 3%{?dist}
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License: GPLv2+
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Url: http://www.code-wizards.com/projects/libfaketime/
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Source: http://www.code-wizards.com/projects/%{name}/%{name}-%{version}.tar.gz
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Patch1: libfaketime-0.9.5-fix-infinite-recursion-on-real_clock_gettime.patch
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Patch2: libfaketime-0.9.6-boottime.patch
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Url: https://github.com/wolfcw/libfaketime
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Source: libfaketime-0.9.8.tar.xz
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Patch0: libfaketime-0.9.8-FORCE_PTHREAD_NONVER.patch
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BuildRequires: gcc
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BuildRequires: perl-interpreter
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BuildRequires: perl-Time-HiRes
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%description
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libfaketime intercepts various system calls which programs use to
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retrieve the current date and time. It can then report faked dates and
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@ -18,15 +19,29 @@ time system- wide.
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%prep
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%setup -q
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%patch1 -p1
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%patch2 -p1
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# work around from upstream for autodetecting glibc version bug on i686
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sed -i -e 's/__asm__(".symver timer_gettime_22/\/\/__asm__(".symver timer_gettime_22/' src/libfaketime.c
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sed -i -e 's/__asm__(".symver timer_settime_22/\/\/__asm__(".symver timer_settime_22/' src/libfaketime.c
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%patch0 -p1
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%build
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cd src ; CFLAGS="%{optflags} -Wno-nonnull-compare -Wno-strict-aliasing" make %{?_smp_mflags} \
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cd src
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%if 0%{?el7}
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%ifarch x86_64
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echo "old glibc https://github.com/wolfcw/libfaketime/issues/202"
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export FAKETIME_COMPILE_CFLAGS="-DFORCE_MONOTONIC_FIX"
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%endif
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%ifarch aarch64 ppc64le
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echo "old glibc and pthread_nonver https://github.com/wolfcw/libfaketime/issues/205"
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export FAKETIME_COMPILE_CFLAGS="-DFORCE_MONOTONIC_FIX -DFORCE_PTHREAD_NONVER"
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%endif
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%else
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%ifarch ppc64le
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echo "pthread_nonver https://github.com/wolfcw/libfaketime/issues/204"
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export FAKETIME_COMPILE_CFLAGS="-DFORCE_PTHREAD_NONVER"
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%else
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unset FAKETIME_COMPILE_CFLAGS
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%endif
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%endif
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CFLAGS="%{optflags} -Wno-nonnull-compare -Wno-strict-aliasing" make %{?_smp_mflags} \
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PREFIX="%{_prefix}" LIBDIRNAME="/%{_lib}/faketime" all
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%check
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@ -46,6 +61,13 @@ chmod a+rx %{buildroot}/%{_libdir}/faketime/*.so.*
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%{_mandir}/man1/*
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%changelog
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* Wed Aug 28 2019 Warren Togami <warren@blocksream.com> - 0.9.8-3
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- 0.9.8
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- x86_64 EL7: DFORCE_MONOTONIC_FIX
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aarch64 EL7: DFORCE_MONOTONIC_FIX and FORCE_PTHREAD_NONVER
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ppc64le EL7: DFORCE_MONOTONIC_FIX and FORCE_PTHREAD_NONVER
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ppc64le F30+ FORCE_PTHREAD_NONVER
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* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.6-9
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
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