X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ce1289d4421b08ce6f69d8203784ee648671972e..149c63f36e15b8500b1e826bda5138318ff7ba2b:/src/smpi/smpicc.in

diff --git a/src/smpi/smpicc.in b/src/smpi/smpicc.in
index 0d505971de..dcf80e7db4 100755
--- a/src/smpi/smpicc.in
+++ b/src/smpi/smpicc.in
@@ -1,12 +1,13 @@
-#! /bin/sh
+#!/usr/bin/env sh
 
-# Copyright (c) 2007-2014. The SimGrid Team.
+# Copyright (c) 2007-2020. The SimGrid Team.
 # All rights reserved.
 
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the license (GNU LGPL) which comes with this package.
 
 SIMGRID_VERSION="@SIMGRID_VERSION_STRING@"
+SIMGRID_GITHASH="@SIMGRID_GITHASH@"
 
 CC=@CMAKE_C_COMPILER@
 
@@ -15,14 +16,36 @@ CMAKE_LINKARGS="-L@libdir@"
 
 @SMPITOOLS_SH@
 
-list_set CFLAGS
-list_set LINKARGS
-if [ "@WIN32@" != "1" ]; then
-    list_add CFLAGS "-Dmain=smpi_simulated_main_"
-    list_add LINKARGS "-lsimgrid"
+# Don't use -Wl,-z-defs with Clang and address sanitizer
+if [ "@CMAKE_C_COMPILER_ID@" = "Clang" -a "@HAVE_SANITIZER_ADDRESS@" = "TRUE" ]; then
+    LINKER_UNDEFINED_ERROR=""
 else
+    LINKER_UNDEFINED_ERROR="1"
+fi
+
+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"
+elif [ "x@APPLE@" = "x1" ]; then
+    list_add CFLAGS "-include" "@includedir@/smpi/smpi_helpers.h"
+    list_add CFLAGS "-fPIC"
+    if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
+       list_add LINKARGS "-shared"
+    else
+       echo "Warning: smpicc pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
+    fi
+    list_add LINKARGS "-lsimgrid" ${LINKER_UNDEFINED_ERROR:+"-Wl,-undefined,error"}
+else
+    list_add CFLAGS "-include" "@includedir@/smpi/smpi_helpers.h"
+    list_add CFLAGS "-fPIC"
+    if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
+       list_add LINKARGS "-shared"
+    else
+       echo "Warning: smpicc pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
+    fi
+    list_add LINKARGS "-lsimgrid" ${LINKER_UNDEFINED_ERROR:+"-Wl,-z,defs"}
 fi
 
 list_set CMDARGS
@@ -42,11 +65,25 @@ while [ $# -gt 0 ]; do
             fi
             list_add CMDARGS "${SRCFILE}"
             ;;
-        '-version' | '--version' | '-v')
+        '-version' | '--version')
             printf '%b\n' "$SIMGRID_VERSION"
             exit 0
-            ;;           
-        *)
+            ;;
+        "-git-version" | "--git-version")
+            printf '%b\n' "$SIMGRID_GITHASH"
+            exit 0
+            ;;
+        '-trace-call-location')
+            list_add_not_empty CMDARGS "-DTRACE_CALL_LOCATION"
+            ;;
+        '-compiler-version' | '--compiler-version')
+            ${CC} --version
+            ;;
+	'-show'|'-compile-info'|'-link-info')
+            # Dry run displaying commands instead of executing them. Useful to cmake
+	    show=1
+	    ;;
+	 *)
             list_add CMDARGS "${ARG}"
             ;;
     esac
@@ -60,4 +97,8 @@ list_add_not_empty CMDLINE "${CMDARGS}"
 list_add_not_empty CMDLINE "${LINKARGS}"
 
 eval $(list_get CMDLINE)
+if [ "x$VERBOSE" = x1 -o "x$show" = x1 ] ; then
+  echo "$@"
+  [ "x$show" = x1 ] && exit 0
+fi
 "$@"