added cygwin support (only via cpfront)

[cpc.git] / make.sh

diff --git a/make.sh b/make.sh
index 9aa6e5247ff581ff08502098c5b2a29e5603532a..070241473dfc406ad0a5442093ec611f9267ccd3 100755 (executable)
--- a/make.sh
+++ b/make.sh
@@ -39,6 +39,7 @@ usage() {
   echo "    cpfront           Generic C"
   echo "Operation systems:"
   echo "    linux             GNU/Linux"
+  echo "    cygwin            Cygwin"
   echo "Environment variables:"
   echo "    CC                C compiler binary"
   echo "    CFLAGS            C compiler options"
@@ -65,8 +66,15 @@ native_compile() {
 
 native_link() {
   if $_dolink; then
-    "$_linker" -os "$_system" -kernel Kernel -main Kernel -legacycodedir . -o "$@"
-  fi
+    local _outexe="$1";
+    local _outsystem="$_system"
+    if [ "$_system" = "cygwin" ]; then
+      _outexe="${_outexe}.exe"
+      _outsystem="win32"
+    fi
+    shift
+    "$_linker" -os "$_outsystem" -kernel Kernel -main Kernel -legacycodedir . -o "$_outexe" "$@"
+    fi
 }
 
 cpfront_import_list() {
@@ -84,7 +92,11 @@ cpfront_import_list() {
 cpfront_main_module() {
    local _name="$1"
    shift
-   echo "MODULE ${_name};\n\n  IMPORT $(cpfront_import_list "$@");\n\nEND ${_name}."
+   echo "MODULE ${_name};"
+   echo
+   echo "  IMPORT $(cpfront_import_list "$@");"
+   echo
+   echo "END ${_name}."
 }
 
 cpfront_compile() {
@@ -115,7 +127,12 @@ cpfront_link() {
       arm)  _cpu_cflags="" ;;
       *)  error "cpfront_link(): unsupported cpu $_cpu" ;;
     esac
-    "$CC" $_cc_cflags $_cpu_cflags -lm -ldl $CFLAGS -o "${_main}" -I "$_this/C" "$_this/C/SYSTEM.c" $_list
+    local _system_cflags=
+    case "$_system" in
+      cygwin)  _system_cflags="-liconv" ;;
+      *)  _system_cflags="" ;;
+    esac
+    "$CC" $_cc_cflags $_cpu_cflags $CFLAGS -o "${_main}" -I "$_this/C" "$_this/C/SYSTEM.c" $_list -lm -ldl $_system_cflags
   fi
 }
 
@@ -296,6 +313,7 @@ esac
 
 case "$_system" in
   linux) _useposix=true ;;
+  cygwin) _useposix=true ;;
   "") error "operation system not specified" ;;
   *) error "unsuported operation system $_system" ;;
 esac