From c3a32b31057a7f805382154403ddb6d68424a6dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Tue, 17 May 2005 16:46:13 +0000
Subject: improved (setup_functions need not have the same name as the c-file)

svn path=/trunk/externals/zexy/; revision=2997
---
 src/makesource.sh | 30 +++++++++++++++++++++++++-----
 1 file changed, 25 insertions(+), 5 deletions(-)

(limited to 'src/makesource.sh')

diff --git a/src/makesource.sh b/src/makesource.sh
index d2c527e..0de872f 100755
--- a/src/makesource.sh
+++ b/src/makesource.sh
@@ -4,6 +4,14 @@ ZEXY_H=z_zexy.h
 ZEXY_C=z_zexy.c
 ZEXY_S=Make.source
 
+
+GREP=grep
+AWK=awk
+SED=sed
+
+#################################
+## functions
+
 function head_h() {
  echo "/* zexy-setup autogenerated header-file"
  echo " * generated by \"$0\""
@@ -45,6 +53,16 @@ function foot_s() {
   echo
 }
 
+function get_setupfunctions() {
+  if [ -e "$1" ]
+  then
+    $GREP "^void .*_setup(void)" $i | $AWK '{print gensub("_setup.*", "_setup", "g", $2);}'
+  fi
+}
+
+##################################
+## body
+
 head_h > $ZEXY_H
 head_c > $ZEXY_C
 head_s > $ZEXY_S
@@ -52,13 +70,15 @@ head_s > $ZEXY_S
 for i in `ls *.c | grep -v zexy.c`
 do
   NAME="${i%.c}"
-  SETUPNAME="void ${NAME}_setup(void)"
-  if grep "$SETUPNAME" $i > /dev/null
+  SETUPNAMES=`get_setupfunctions $i`
+  if [ "$SETUPNAMES" ]
   then
-#    echo ${i%.c}
     echo "	$i \\" >> $ZEXY_S
-    echo "$SETUPNAME;" >> $ZEXY_H
-    echo "	${NAME}_setup();" >> $ZEXY_C
+    for SETUPNAME in $SETUPNAMES
+    do
+      echo "void ${SETUPNAME}(void);" >> $ZEXY_H
+      echo "	${SETUPNAME}();" >> $ZEXY_C
+    done
   fi
 done
 
-- 
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