From 9b552e9db65f2ff2b4b3da5a0795f7a65d27db58 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Sun, 19 Aug 2007 18:37:38 +0000
Subject: [PATCH] Generator frontend scripts (./libcevap_gen.sh to be run in
 libcevap/)

---
 doc/libdax_model.txt           | 49 +++-------------------------------
 libcevap/extract_cgen_input.sh | 30 +++++++++++++++++++++
 libcevap/libcevap_gen.sh       | 16 +++++++++++
 libcevap/main.c                | 24 +++++++++++++++++
 4 files changed, 73 insertions(+), 46 deletions(-)
 create mode 100755 libcevap/extract_cgen_input.sh
 create mode 100755 libcevap/libcevap_gen.sh
 create mode 100644 libcevap/main.c

diff --git a/doc/libdax_model.txt b/doc/libdax_model.txt
index 594496d..1851951 100644
--- a/doc/libdax_model.txt
+++ b/doc/libdax_model.txt
@@ -862,53 +862,10 @@ Notes:
 ----------------------------------------------------------------------------
 
  Generate C stubs:
-   test_dir=...where_to_generate_the_stub...
-   model_dir=...where_to_find_the_model_file_libdax_model.txt...
-   xtr_dir=...where_to_find_the_extractor_script_extract_cgen_input.sh...
-   cgen_dir=...where_to_find_the_cgen_binary...
+   ( cd libcevap ; ./libcevap_gen.sh )
 
-   /bin/rm "$test_dir"/a.out
-   cd "$test_dir"/
-   cat "$model_dir"/libdax_model.txt | \
-   "$xtr_dir"/extract_cgen_input.sh | \
-   "$cgen_dir"/cgen -smem_local -ansi -overwrite -global_include cevap_global.h
-
- Compile (a copy of smem.[ch] has to be placed in $test_dir) :
-   ( cd "$test_dir" ; cc -g -c *.c 2>&1 | less )
-
-----------------------------------------------------------------------------
-"$xtr_dir"/extract_cgen_input.sh :
-
-#!/bin/sh
-
-copy_mode=0
-
-while true
-do
-  read line
-  if test "$copy_mode" = "0"
-  then
-    if echo " $line" | grep '^ Cgen=' >/dev/null 2>&1
-    then
-      copy_mode=1
-      if echo " $line" | grep '^ Cgen=..' >/dev/null 2>&1
-      then
-        echo " $line" | sed -e 's/^ Cgen=//'
-      fi
-    elif echo " $line" | grep '^ =end Model=' >/dev/null 2>&1
-    then
-break
-    fi
-  else
-    if test " $line" = " @"
-    then
-      copy_mode=0
-      echo "@"
-    else
-      echo " $line" | sed -e 's/^ //'
-    fi
-  fi
-done
+ Compile test:
+   ( cd libcevap ; rm cc -g main.c cevap*.c smem.c 2>&1 | less )
 
 ----------------------------------------------------------------------------
 
diff --git a/libcevap/extract_cgen_input.sh b/libcevap/extract_cgen_input.sh
new file mode 100755
index 0000000..3ca096f
--- /dev/null
+++ b/libcevap/extract_cgen_input.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+copy_mode=0
+
+while true
+do
+  read line
+  if test "$copy_mode" = "0"
+  then
+    if echo " $line" | grep '^ Cgen=' >/dev/null 2>&1
+    then
+      copy_mode=1
+      if echo " $line" | grep '^ Cgen=..' >/dev/null 2>&1
+      then
+        echo " $line" | sed -e 's/^ Cgen=//'
+      fi
+    elif echo " $line" | grep '^ =end Model=' >/dev/null 2>&1
+    then
+break
+    fi
+  else
+    if test " $line" = " @"
+    then
+      copy_mode=0
+      echo "@"
+    else
+      echo " $line" | sed -e 's/^ //'
+    fi
+  fi
+done
diff --git a/libcevap/libcevap_gen.sh b/libcevap/libcevap_gen.sh
new file mode 100755
index 0000000..2c7c89d
--- /dev/null
+++ b/libcevap/libcevap_gen.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+test_dir=.
+model_file=../doc/libdax_model.txt
+xtr_dir=.
+cgen_dir=.
+# cgen_dir=~/projekte/cdrskin_dir/libburn-develop/libcevap
+
+cd "$test_dir" || exit 1
+test -e smem.h || exit 1
+
+cat "$model_file" | \
+  "$xtr_dir"/extract_cgen_input.sh | \
+  "$cgen_dir"/cgen -smem_local -ansi -global_include cevap_global.h \
+                   -overwrite "$@"
+
diff --git a/libcevap/main.c b/libcevap/main.c
new file mode 100644
index 0000000..1d6a344
--- /dev/null
+++ b/libcevap/main.c
@@ -0,0 +1,24 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "cevapi.h"
+
+int main(int argc, char **argv)
+{
+ struct CevapI *cevap= NULL;
+ int ret;
+
+ /* full memory supervision */
+ Smem_set_record_items(1);
+
+ /* one short trip for testing */ 
+ ret= Cevapi_new(&cevap,0);
+ if(ret>0)
+   Cevapi_destroy(&cevap,0);
+
+ /* report any leaked memory */
+ Smem_stderr(1|2);
+
+ exit(ret<=0);
+}