From bfa85e72b0f1aafcf114a97738725cb7a2c9a04e Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@iut-bm.univ-fcomte.fr>
Date: Wed, 25 Sep 2013 09:15:27 +0200
Subject: [PATCH] Avoid to leave stale temporary files.

---
 src/smpi/smpif90.in | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/smpi/smpif90.in b/src/smpi/smpif90.in
index dadde6e732..041ac70cd9 100644
--- a/src/smpi/smpif90.in
+++ b/src/smpi/smpif90.in
@@ -8,7 +8,10 @@ CMAKE_LINKARGS="-L@libdir@"
 FFLAGS="-ff2c  -fno-second-underscore"
 LINKARGS="-lsimgrid -lm -lgfortran"
 main_name=main
-TMPFILE=$(mktemp).f90
+
+declare -a TMPFILES
+trap 'rm -f "${TMPFILES[@]}"' EXIT
+
 CMDLINE=""
 while [ -n "$1" ]; do
   ARG="$1"
@@ -25,7 +28,8 @@ while [ -n "$1" ]; do
          SRCFILE="$ARG"
       fi
 
-      TMPFILE=${ARG}\_$RANDOM.f90
+      TMPFILE=$(mktemp "${ARG}_XXXXXX.f90")
+      TMPFILES+=( "${TMPFILE}" )
       #replace "program main_name by subroutine user\_main (and the end clause as well)"
       sed 's/[[:space:]]*program[[:space:]]*\([a-zA-Z0-9\-\_]*\)/subroutine user\_main /gI;s/[[:space:]]*use[[:space:]]*mpi/\include \"mpif\.h\" /gI'  ${ARG} > ${TMPFILE}
       SRCFILE="${TMPFILE}"
@@ -41,7 +45,3 @@ CMDLINE="${CC} ${FFLAGS} ${CMDLINE} ${INCLUDEARGS} ${CMAKE_LINKARGS} ${LINKARGS}
 
 #echo "${CMDLINE}"
 ${CMDLINE}
-
-if [ -f ${TMPFILE} ];then
-  rm ${TMPFILE}
-fi
-- 
2.20.1