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Deal with empty args.
[simgrid.git] / src / smpi / smpicc.in
index c37cbc2..5c465c7 100755 (executable)
@@ -1,65 +1,49 @@
-#!/bin/sh
-#FIXME: .. paths...
-prefix="@prefix@"
-exec_prefix="@exec_prefix@"
-
-CC="gcc"
-
-SEED="221238"
-
-TMPDIR="$(mktemp -d tmpXXXXXXX)"
-
-function modsource {
-  SOURCE="$1"
-  SOURCEFILE="$(basename ${SOURCE})"
-  SOURCEDIR="${SOURCE%${SOURCEFILE}}"
-  if [ -n "${SOURCEDIR}" ]; then
-    mkdir -p ${TMPDIR}${SOURCEDIR}
-  fi
-  TMPSOURCE="${TMPDIR}${SOURCE}"
-  cat > ${TMPSOURCE} <<HEADER
-#define SEED ${SEED}
-#include "smpi/smpi.h"
-#include "xbt/sysdep.h"
-#include "xbt/log.h"
-#include "xbt/asserts.h"
-#define sleep(x) smpi_sleep(x)
-#define gettimeofday(x, y) smpi_gettimeofday(x, y)
-HEADER
-  # very simplistic transform, will probably want full parser for next version
-  grep -v "mpi.h" < ${SOURCE} | perl -pe 's/main/smpi_simulated_main/;' >> ${TMPSOURCE}
-  grep -q "smpi_simulated_main" ${TMPSOURCE}
-  if [ $? -eq 0 ]; then
-    cat >> ${TMPSOURCE} <<FOOTER
-int main(int argc, char **argv) {
-    return smpi_run_simulation(&argc, argv);
-}
-FOOTER
-  fi
-}
-
-INCLUDEARGS=""
-LINKARGS="-L@libdir@ -lsimgrid -lsmpi "
-
-CMDLINE=""
-while [ -n "$1" ]; do
-  ARG="$1"
-  shift
-  if [ "${ARG}" = "-c" ]; then
-      LINKARGS=""
-      CMDLINE="${CMDLINE} -c "
-  elif [ "${ARG%.c}" != "${ARG}" ]; then
-    INCLUDEARGS="-I . -I .. -I ../include -I @includedir@ "
-    SRCFILE="$(realpath ${ARG})"
-    modsource ${SRCFILE}
-    CMDLINE="${CMDLINE} ${TMPDIR}${SRCFILE} "
-  else
-    CMDLINE="${CMDLINE} ${ARG} "
-  fi
+#! /bin/sh
+
+CC=@CMAKE_C_COMPILER@
+
+INCLUDEARGS="@includeflag@"
+CMAKE_LINKARGS="-L@libdir@"
+
+@SMPITOOLS_SH@
+
+list_set CFLAGS
+list_set LINKARGS
+if [ "@WIN32@" != "1" ]; then
+    list_add CFLAGS "-Dmain=smpi_simulated_main_"
+    list_add LINKARGS "-lsimgrid"
+else
+    list_add CFLAGS "-include" "@includedir@/smpi/smpi_main.h"
+    list_add LINKARGS "@libdir@\libsimgrid.dll"
+fi
+
+list_set CMDLINE "${CC}"
+list_add_not_empty CMDLINE "${CFLAGS}"
+while [ $# -gt 0 ]; do
+    ARG="$1"
+    shift
+    case "${ARG}" in
+        -c)
+            CMAKE_LINKARGS=""
+            LINKARGS=""
+            list_add CMDLINE "-c"
+            ;;
+        *.c)
+            SRCFILE="$(readlink -f ${ARG} 2>/dev/null)"
+            if [ -z "$SRCFILE" ] ; then
+                SRCFILE="$ARG"
+            fi
+            list_add CMDLINE "${SRCFILE}"
+            ;;
+        *)
+            list_add CMDLINE "${ARG}"
+      ;;
+  esac
 done
 
-CMDLINE="${CC} ${INCLUDEARGS} ${CMDLINE} ${LINKARGS}"
+list_add_not_empty CMDLINE ${INCLUDEARGS}
+list_add_not_empty CMDLINE ${CMAKE_LINKARGS}
+list_add_not_empty CMDLINE "${LINKARGS}"
 
-#echo "${CMDLINE}"
-${CMDLINE}
-rm -rf ${TMPDIR}
+eval $(list_get CMDLINE)
+"$@"