[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.0.4-138-gd207289
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via ea41f80f7807ea22599f3d6d7ed93ff791af342f (commit)
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http://git.mpich.org/mpich.git/commitdiff/d207289628674edd0f4036f1745a1b97d6eaa403
commit d207289628674edd0f4036f1745a1b97d6eaa403
Author: Pavan Balaji <balaji at mcs.anl.gov>
Date: Sun May 5 14:42:37 2013 -0500
Include stdio.h in the configure test for the definition of NULL.
No reviewer.
diff --git a/src/pm/hydra/tools/topo/hwloc/hwloc/config/hwloc.m4 b/src/pm/hydra/tools/topo/hwloc/hwloc/config/hwloc.m4
index 2ffb4ad..564ede4 100644
--- a/src/pm/hydra/tools/topo/hwloc/hwloc/config/hwloc.m4
+++ b/src/pm/hydra/tools/topo/hwloc/hwloc/config/hwloc.m4
@@ -447,10 +447,16 @@ EOF])
# or other similar definitions. So while the symbols "sysctl" and
# "sysctlbyname" might still be available in libc (which autoconf
# checks for), they might not be actually usable.
- AC_TRY_LINK([#include <sys/sysctl.h>],
+ AC_TRY_LINK([
+ #include <stdio.h>
+ #include <sys/sysctl.h>
+ ],
[return sysctl(NULL,0,NULL,NULL,NULL,0);],
AC_DEFINE([HAVE_SYSCTL],[1],[Define to '1' if sysctl is present and usable]))
- AC_TRY_LINK([#include <sys/sysctl.h>],
+ AC_TRY_LINK([
+ #include <stdio.h>
+ #include <sys/sysctl.h>
+ ],
[return sysctlbyname(NULL,NULL,NULL,NULL,0);],
AC_DEFINE([HAVE_SYSCTLBYNAME],[1],[Define to '1' if sysctlbyname is present and usable]))
http://git.mpich.org/mpich.git/commitdiff/ea41f80f7807ea22599f3d6d7ed93ff791af342f
commit ea41f80f7807ea22599f3d6d7ed93ff791af342f
Author: Pavan Balaji <balaji at mcs.anl.gov>
Date: Sun May 5 14:31:01 2013 -0500
Include stdio.h in the configure test for getifaddrs.
No reviewer.
diff --git a/src/pm/hydra/configure.ac b/src/pm/hydra/configure.ac
index 68289ec..46a980e 100644
--- a/src/pm/hydra/configure.ac
+++ b/src/pm/hydra/configure.ac
@@ -160,6 +160,7 @@ if test "$ac_cv_func_killpg" = "yes" ; then
fi
AC_TRY_LINK([
+ #include <stdio.h>
#include <sys/types.h>
#include <ifaddrs.h>
],
http://git.mpich.org/mpich.git/commitdiff/350fe9b85399f00d4505864f4aba2c45f3df5e38
commit 350fe9b85399f00d4505864f4aba2c45f3df5e38
Author: Pavan Balaji <balaji at mcs.anl.gov>
Date: Sun May 5 14:22:19 2013 -0500
Simplify C89 header checks.
We can assume that C89 headers exist. Just throw an error in hydra if
the compiler can't even support that, though that shouldn't be
necessary either.
No reviewer.
diff --git a/src/pm/hydra/configure.ac b/src/pm/hydra/configure.ac
index 053e98d..68289ec 100644
--- a/src/pm/hydra/configure.ac
+++ b/src/pm/hydra/configure.ac
@@ -134,10 +134,10 @@ AC_SUBST(top_srcdir)
PAC_ENABLE_COVERAGE
# Check if the necessary headers are available
-AC_CHECK_HEADERS(unistd.h stdlib.h string.h strings.h stdarg.h sys/types.h sys/socket.h \
- sched.h sys/stat.h sys/param.h netinet/in.h netinet/tcp.h \
- sys/un.h netdb.h sys/time.h time.h ifaddrs.h arpa/inet.h \
- errno.h poll.h fcntl.h netdb.h winsock2.h windows.h signal.h)
+AC_HEADER_STDC
+AC_CHECK_HEADERS(unistd.h strings.h sys/types.h sys/socket.h sched.h sys/stat.h sys/param.h \
+ netinet/in.h netinet/tcp.h sys/un.h netdb.h sys/time.h time.h ifaddrs.h arpa/inet.h \
+ poll.h fcntl.h netdb.h winsock2.h windows.h)
AC_CHECK_LIB(socket,socket,LDFLAGS="$LDFLAGS -lsocket",)
AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS="$LDFLAGS -lnsl",)
diff --git a/src/pm/hydra/include/hydra.h b/src/pm/hydra/include/hydra.h
index adfcdeb..491a2e9 100644
--- a/src/pm/hydra/include/hydra.h
+++ b/src/pm/hydra/include/hydra.h
@@ -18,7 +18,17 @@
extern char *HYD_dbg_prefix;
+/* C89 headers can be included without a check */
+#if defined STDC_HEADERS
#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <signal.h>
+#else
+#error "STDC_HEADERS are assumed in the Hydra code"
+#endif /* STDC_HEADERS */
#if defined NEEDS_POSIX_FOR_SIGACTION
#define _POSIX_SOURCE
@@ -33,22 +43,10 @@ extern char *HYD_dbg_prefix;
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
-#if defined HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-
-#if defined HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-
#if defined HAVE_STRINGS_H
#include <strings.h>
#endif /* HAVE_STRINGS_H */
-#if defined HAVE_STDARG_H
-#include <stdarg.h>
-#endif /* HAVE_STDARG_H */
-
#if defined HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
@@ -73,10 +71,6 @@ extern char *HYD_dbg_prefix;
#include <arpa/inet.h>
#endif /* HAVE_ARPA_INET_H */
-#if defined HAVE_ERRNO_H
-#include <errno.h>
-#endif /* HAVE_ERRNO_H */
-
#if !defined HAVE_GETTIMEOFDAY
#error "hydra requires gettimeofday support"
#endif /* HAVE_GETTIMEOFDAY */
http://git.mpich.org/mpich.git/commitdiff/43bd72a48283612bd86cf8603ce99cb2104a64c8
commit 43bd72a48283612bd86cf8603ce99cb2104a64c8
Author: Pavan Balaji <balaji at mcs.anl.gov>
Date: Sun May 5 13:47:02 2013 -0500
Die on autoreconf error instead of chugging along.
No reviewer.
diff --git a/src/pm/hydra/autogen.sh b/src/pm/hydra/autogen.sh
index 51306b9..b84ab3b 100755
--- a/src/pm/hydra/autogen.sh
+++ b/src/pm/hydra/autogen.sh
@@ -8,9 +8,12 @@ fi
echo "=== running autoreconf in 'mpl' ==="
(cd mpl && $autoreconf ${autoreconf_args:-"-vif"}) || exit 1
+
echo "=== running autoreconf in 'tools/topo/hwloc/hwloc' ==="
(cd tools/topo/hwloc/hwloc && $autoreconf ${autoreconf_args:-"-vif"}) || exit 1
-$autoreconf ${autoreconf_args:-"-vif"}
+
+echo "=== running autoreconf in '.' ==="
+$autoreconf ${autoreconf_args:-"-vif"} || exit 1
# Remove the autom4te.cache folders for a release-like structure.
find . -name autom4te.cache | xargs rm -rf
-----------------------------------------------------------------------
Summary of changes:
src/pm/hydra/autogen.sh | 5 +++-
src/pm/hydra/configure.ac | 9 ++++---
src/pm/hydra/include/hydra.h | 26 +++++++------------
.../hydra/tools/topo/hwloc/hwloc/config/hwloc.m4 | 10 ++++++-
4 files changed, 27 insertions(+), 23 deletions(-)
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