be case insensitive when trying to change main name in F90 files

diff --git a/src/smpi/smpif90.in b/src/smpi/smpif90.in
index d7cfde1..2d76ad2 100644 (file)
--- a/src/smpi/smpif90.in
+++ b/src/smpi/smpif90.in
@@ -25,7 +25,7 @@ while [ -n "$1" ]; do
          SRCFILE="$ARG"
       fi
       #replace "program main_name by subroutine user\_main (and the end clause as well)"
          SRCFILE="$ARG"
       fi
       #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 /g'  ${ARG} > ${TMPFILE}
+      sed 's/[[:space:]]*program[[:space:]]*\([a-zA-Z0-9\-\_]*\)/subroutine user\_main /gI'  ${ARG} > ${TMPFILE}

       SRCFILE="${TMPFILE}"
       CMDLINE="${CMDLINE} ${SRCFILE} "
       ;;
       SRCFILE="${TMPFILE}"
       CMDLINE="${CMDLINE} ${SRCFILE} "
       ;;