activity::CommImpl: stick to our naming standards for the fields

[simgrid.git] / src / smpi / smpicc.in

diff --git a/src/smpi/smpicc.in b/src/smpi/smpicc.in
index 5c465c7..3cc7a6a 100755 (executable)
--- a/src/smpi/smpicc.in
+++ b/src/smpi/smpicc.in
@@ -1,4 +1,13 @@
-#! /bin/sh
+#!/usr/bin/env sh
+
+# Copyright (c) 2007-2019. 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@
 
@@ -7,18 +16,40 @@ 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
+list_set LINKARGS "-lm"
+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 CMDLINE "${CC}"
-list_add_not_empty CMDLINE "${CFLAGS}"
+
+list_set CMDARGS
 while [ $# -gt 0 ]; do
     ARG="$1"
     shift
@@ -26,23 +57,40 @@ while [ $# -gt 0 ]; do
         -c)
             CMAKE_LINKARGS=""
             LINKARGS=""
-            list_add CMDLINE "-c"
+            list_add CMDARGS "-c"
             ;;
         *.c)
             SRCFILE="$(readlink -f ${ARG} 2>/dev/null)"
             if [ -z "$SRCFILE" ] ; then
                 SRCFILE="$ARG"
             fi
-            list_add CMDLINE "${SRCFILE}"
+            list_add CMDARGS "${SRCFILE}"
+            ;;
+        '-version' | '--version')
+            printf '%b\n' "$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')
+            ${CC} --version
             ;;
         *)
-            list_add CMDLINE "${ARG}"
-      ;;
-  esac
+            list_add CMDARGS "${ARG}"
+            ;;
+    esac
 done
 
+list_set CMDLINE "${CC}"
+list_add_not_empty CMDLINE "${CFLAGS}"
 list_add_not_empty CMDLINE ${INCLUDEARGS}
 list_add_not_empty CMDLINE ${CMAKE_LINKARGS}
+list_add_not_empty CMDLINE "${CMDARGS}"
 list_add_not_empty CMDLINE "${LINKARGS}"
 
 eval $(list_get CMDLINE)