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@@ -1,75 +1,25 @@
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-# This patch removes the hard dependency on backtrace by checking for
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-# it at compile time and adds a cross-compile /proc check.
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-# Patch given to me by Hisham <hisham.hm@gmail.com> (htop-general)
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-#
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-# This patch is taken from upstream svn (r213, r215)
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+# This patch removes the check for native_affinity for cross compiling.
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+# This patch has been pushed to htop on 23 November 2011, however, is
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+# not in the 1.0 release and may not be exactly what Hisham puts into
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+# the official build.
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#
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# Signed-off-by: Andy Kennedy <Andy.Kennedy@adtran.com>
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-diff -Naur a/CRT.c b/CRT.c
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---- a/CRT.c 2010-11-23 09:56:32.000000000 -0600
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-+++ b/CRT.c 2011-03-21 17:08:21.000000000 -0500
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-@@ -11,7 +11,9 @@
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- #include <signal.h>
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- #include <stdlib.h>
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- #include <stdbool.h>
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-+#ifdef HAVE_EXECINFO_H
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- #include <execinfo.h>
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-+#endif
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-
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- #include "String.h"
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-
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-@@ -125,12 +127,14 @@
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- CRT_done();
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- #if __linux
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- fprintf(stderr, "\n\nhtop " VERSION " aborting. Please report bug at http://htop.sf.net\n");
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-- #else
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-- fprintf(stderr, "\n\nhtop " VERSION " aborting. Unsupported platform.\n");
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-- #endif
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-+ #ifdef HAVE_EXECINFO_H
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- size_t size = backtrace(backtraceArray, sizeof(backtraceArray));
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- fprintf(stderr, "Backtrace: \n");
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- backtrace_symbols_fd(backtraceArray, size, 2);
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-+ #endif
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-+ #else
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-+ fprintf(stderr, "\n\nhtop " VERSION " aborting. Unsupported platform.\n");
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-+ #endif
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- abort();
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- }
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-
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-diff -Naur a/CRT.h b/CRT.h
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---- a/CRT.h 2010-11-23 09:56:32.000000000 -0600
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-+++ b/CRT.h 2011-03-21 17:06:16.000000000 -0500
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-@@ -14,7 +14,9 @@
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- #include <signal.h>
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- #include <stdlib.h>
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- #include <stdbool.h>
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-+#ifdef HAVE_EXECINFO_H
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- #include <execinfo.h>
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-+#endif
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-
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- #include "String.h"
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-
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diff -Naur a/configure.ac b/configure.ac
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---- a/configure.ac 2010-11-23 09:56:32.000000000 -0600
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-+++ b/configure.ac 2011-03-21 17:06:16.000000000 -0500
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-@@ -25,6 +25,7 @@
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- AC_CHECK_HEADERS([stdlib.h string.h strings.h sys/param.h sys/time.h unistd.h curses.h],[:],[
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- missing_headers="$missing_headers $ac_header"
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- ])
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-+AC_CHECK_HEADERS([execinfo.h],[:],[:])
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-
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- # Checks for typedefs, structures, and compiler characteristics.
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- AC_HEADER_STDBOOL
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-@@ -99,10 +100,10 @@
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- AC_MSG_ERROR([missing headers: $missing_headers])
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- fi
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-
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--
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--
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-+if test "$cross_compiling" = "no"; then
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+--- a/configure.ac 2011-11-20 20:46:48.000000000 -0600
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++++ b/configure.ac 2011-11-23 10:41:44.000000000 -0600
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+@@ -111,7 +111,6 @@
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+ if test "$cross_compiling" = "no"; then
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AC_CHECK_FILE($PROCDIR/stat,,AC_MSG_ERROR(Cannot find /proc/stat. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help.))
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AC_CHECK_FILE($PROCDIR/meminfo,,AC_MSG_ERROR(Cannot find /proc/meminfo. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help.))
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+-fi
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+
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+ AC_ARG_ENABLE(native_affinity, [AC_HELP_STRING([--enable-native-affinity], [enable native sched_setaffinity and sched_getaffinity for affinity support, disables hwloc])], ,enable_native_affinity="yes")
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+ if test "x$enable_native_affinity" = xyes; then
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+@@ -130,6 +129,7 @@
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+ AC_MSG_RESULT([yes])],
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+ [AC_MSG_RESULT([no])])
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+ fi
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+fi
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-
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- AC_ARG_ENABLE(plpa, [AC_HELP_STRING([--enable-plpa], [enable PLPA support for CPU affinity])], ,enable_plpa="yes")
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- PLPA_INCLUDED
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+
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+ AC_ARG_ENABLE(hwloc, [AC_HELP_STRING([--enable-hwloc], [enable hwloc support for CPU affinity])],, enable_hwloc="no")
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+ if test "x$enable_hwloc" = xyes
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