X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/29a3b2869c0075fc75e8ccc66fc1d9c4c8bf6a85..9a847c832c40e3eac4089f4fbc5dea9bc7fab798:/src/smpi/smpicc.in

diff --git a/src/smpi/smpicc.in b/src/smpi/smpicc.in
index 790469e4fb..9ca2c6f792 100755
--- a/src/smpi/smpicc.in
+++ b/src/smpi/smpicc.in
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# Copyright (c) 2007-2018. The SimGrid Team.
+# Copyright (c) 2007-2019. The SimGrid Team.
 # All rights reserved.
 
 # This program is free software; you can redistribute it and/or modify it
@@ -23,8 +23,8 @@ else
     LINKER_UNDEFINED_ERROR="1"
 fi
 
-list_set CFLAGS
-list_set LINKARGS "-lm"
+list_set CFLAGS @SMPI_C_FLAGS@
+list_add LINKARGS
 if [ "x@WIN32@" = "x1" ]; then
     list_add CFLAGS "-include" "@includedir@/smpi/smpi_main.h"
     list_add LINKARGS "@libdir@\libsimgrid.dll"
@@ -48,6 +48,8 @@ else
     list_add LINKARGS "-lsimgrid" ${LINKER_UNDEFINED_ERROR:+"-Wl,-z,defs"}
 fi
 
+# By default, we execute the commands instead of only showing them to cmake
+Show=
 
 list_set CMDARGS
 while [ $# -gt 0 ]; do
@@ -80,7 +82,11 @@ while [ $# -gt 0 ]; do
         '-compiler-version' | '--compiler-version')
             ${CC} --version
             ;;
-        *)
+	'-show'|'-compile-info'|'-link-info')
+            # Dry run displaying commands instead of executing them. Useful to cmake
+	    Show=echo
+	    ;;
+	 *)
             list_add CMDARGS "${ARG}"
             ;;
     esac
@@ -94,4 +100,4 @@ list_add_not_empty CMDLINE "${CMDARGS}"
 list_add_not_empty CMDLINE "${LINKARGS}"
 
 eval $(list_get CMDLINE)
-"$@"
+$Show "$@"