-#! /bin/sh
+#!/usr/bin/env sh
-# Copyright (c) 2007-2017. The SimGrid Team.
+# Copyright (c) 2007-2021. The SimGrid Team.
# All rights reserved.
# This program is free software; you can redistribute it and/or modify it
@SMPITOOLS_SH@
-list_set CFLAGS
-list_set LINKARGS
-if [ "@WIN32@" == "1" ]; then
+# Don't use -Wl,-z-defs with Clang and address sanitizer
+if [ "@CMAKE_C_COMPILER_ID@" = "Clang" ] && [ "@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 [ "@APPLE@" == 1 ]; then
- list_add CFLAGS "-fpic"
- list_add LINKARGS "-shared" "-lsimgrid" "-Wl,-undefined,error"
+elif [ "x@APPLE@" = "x1" ]; then
+ list_add CFLAGS "-fPIC"
+ if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
+ list_add CFLAGS "-include" "@includedir@/smpi/smpi_helpers.h"
+ list_add LINKARGS "-shared"
+ else
+ echo "Warning: smpicc pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
+ fi
+ if [ "x${SMPI_NO_UNDEFINED_CHECK}" = "x" ]; then
+ list_add LINKARGS "-lsimgrid" "-lm" ${LINKER_UNDEFINED_ERROR:+"-Wl,-undefined,error"}
+ fi
else
- list_add CFLAGS "-fpic"
- list_add LINKARGS "-shared" "-lsimgrid" "-Wl,-z,defs"
+ list_add CFLAGS "-fPIC"
+ if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
+ list_add CFLAGS "-include" "@includedir@/smpi/smpi_helpers.h"
+ 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
+ if [ "x${SMPI_NO_UNDEFINED_CHECK}" = "x" ]; then
+ list_add LINKARGS "-lsimgrid" "-lm" ${LINKER_UNDEFINED_ERROR:+"-Wl,-z,defs"}
+ fi
fi
-
list_set CMDARGS
while [ $# -gt 0 ]; do
ARG="$1"
list_add CMDARGS "-c"
;;
*.c)
- SRCFILE="$(readlink -f ${ARG} 2>/dev/null)"
+ SRCFILE="$(readlink -f "${ARG}" 2>/dev/null)"
if [ -z "$SRCFILE" ] ; then
SRCFILE="$ARG"
fi
'-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
list_set CMDLINE "${CC}"
list_add_not_empty CMDLINE "${CFLAGS}"
list_add_not_empty CMDLINE ${INCLUDEARGS}
-list_add_not_empty CMDLINE ${CMAKE_LINKARGS}
+list_add_not_empty CMDLINE "${CMAKE_LINKARGS}"
list_add_not_empty CMDLINE "${CMDARGS}"
list_add_not_empty CMDLINE "${LINKARGS}"
-eval $(list_get CMDLINE)
+eval "$(list_get CMDLINE)"
+if [ "x$VERBOSE" = x1 ] || [ "x$show" = x1 ] ; then
+ echo "$@"
+ [ "x$show" = x1 ] && exit 0
+fi
"$@"