[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1b1-131-g4b06870

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Tue Oct 29 17:21:46 CDT 2013


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- Log -----------------------------------------------------------------
http://git.mpich.org/mpich.git/commitdiff/4b06870d90f542ce559c45db844f7f4a3f709aa8

commit 4b06870d90f542ce559c45db844f7f4a3f709aa8
Author: Junchao Zhang <jczhang at mcs.anl.gov>
Date:   Mon Oct 28 17:44:16 2013 -0500

    Swap the priority between MPICH_* and MPIR_PARAM_*
    
    The new init. priority order of MPICH cvars is
    MPICH_* < MPIR_PARAM_* < MPIR_CVAR_*
    
    Signed-off-by: Pavan Balaji <balaji at mcs.anl.gov>

diff --git a/maint/gencvars b/maint/gencvars
index fbd3ae5..b3bb29e 100755
--- a/maint/gencvars
+++ b/maint/gencvars
@@ -41,10 +41,10 @@ my $fn_ns = "MPIR_T_cvar";
 my $ns = "MPIR_CVAR";
 # an alternative namespace used for environment variables, unused if set
 # to ""
-my $alt_ns = "MPICH";
+my $alt_ns = "MPIR_PARAM";
 
 # deprecated prefix for backward compatibility
-my $dep_ns = "MPIR_PARAM";
+my $dep_ns = "MPICH";
 
 # cvar description file
 my $cvar_file = "src/util/cvar/cvars.yml";
@@ -409,8 +409,8 @@ foreach my $p (@{$cvars->{cvars}}) {
     my $default;
 
     # process extra envs first so the primary always wins
-    push @env_names, "${dep_ns}_" . $p->{name};
     push @env_names, "${alt_ns}_" . $p->{name};
+    push @env_names, "${dep_ns}_" . $p->{name};
     push @env_names, map { "${uc_ns}_$_" } @{$p->{'alt-env'}};
     push @env_names, map { "${alt_ns}_$_" } @{$p->{'alt-env'}};
     push @env_names, map { "${dep_ns}_$_" } @{$p->{'alt-env'}};

-----------------------------------------------------------------------

Summary of changes:
 maint/gencvars |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)


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