-#! /bin/bash
+#!/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@
INCLUDEARGS="@includeflag@"
CMAKE_LINKARGS="-L@libdir@"
-if [ "@WIN32@" != "1" ]; then
- LINKARGS="-lsimgrid -lsmpi -lm"
- CFLAGS="-O2 -Dmain=smpi_simulated_main"
+@SMPITOOLS_SH@
+
+# 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
- CFLAGS="-O2 -include @includedir@/smpi/smpi_main.h"
- LINKARGS="@libdir@\libsimgrid.dll @libdir@\libsmpi.dll"
+ LINKER_UNDEFINED_ERROR="1"
fi
-CMDLINE=""
-while [ -n "$1" ]; do
- ARG="$1"
- shift
- case "${ARG}" in
- -c)
- LINKARGS=""
- CMDLINE="${CMDLINE} -c "
- ;;
- *.c)
- SRCFILE="$(readlink -f ${ARG} 2>/dev/null)"
- if [ -z $SRCFILE ] ; then
- SRCFILE="$ARG"
- fi
- CMDLINE="${CMDLINE} ${SRCFILE} "
- ;;
- *)
- CMDLINE="${CMDLINE} ${ARG} "
- ;;
- esac
+list_set CFLAGS @SMPI_C_FLAGS@
+list_add LINKARGS
+if [ "x@WIN32@" = "x1" ]; then
+ list_add CFLAGS "-include" "@includedir@/smpi/smpi_main.h"
+ list_add LINKARGS "@libdir@\libsimgrid.dll"
+elif [ "x@APPLE@" = "x1" ]; then
+ list_add CFLAGS "-include" "@includedir@/smpi/smpi_helpers.h"
+ list_add CFLAGS "-fPIC"
+ if [ "x${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
+while [ $# -gt 0 ]; do
+ ARG="$1"
+ shift
+ case "${ARG}" in
+ -c)
+ CMAKE_LINKARGS=""
+ LINKARGS=""
+ list_add CMDARGS "-c"
+ ;;
+ *.c)
+ SRCFILE="$(readlink -f ${ARG} 2>/dev/null)"
+ if [ -z "$SRCFILE" ] ; then
+ SRCFILE="$ARG"
+ fi
+ list_add CMDARGS "${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')
+ ${CC} --version
+ ;;
+ '-show'|'-compile-info'|'-link-info')
+ # Dry run displaying commands instead of executing them. Useful to cmake
+ show=1
+ ;;
+ *)
+ list_add CMDARGS "${ARG}"
+ ;;
+ esac
done
-CMDLINE="${CC} ${CFLAGS} ${CMDLINE} ${INCLUDEARGS} ${CMAKE_LINKARGS} ${LINKARGS}"
+list_set CMDLINE "${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 "${LINKARGS}"
-#echo "${CMDLINE}"
-${CMDLINE}
+eval $(list_get CMDLINE)
+if [ "x$VERBOSE" = x1 -o "x$show" = x1 ] ; then
+ echo "$@"
+ [ "x$show" = x1 ] && exit 0
+fi
+"$@"
