- create plugin.lib that contains all

- distribute plugin.h, api.h and plugin.lib
- remove inc_c stuff because we don't really want to install win32 header files as something that can be used on linux (this should be revisited later)
- fix up MakeFileList for newer versions of SCons (should be removed in the future)

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5826 212acab6-be3b-0410-9dea-997c60f758d6

Contrib/ExDLL/plugin.h

@@ -0,0 +1,59 @@
+#ifndef ___NSIS_PLUGIN__H___
+#define ___NSIS_PLUGIN__H___
+
+#include "api.h"
+
+#ifndef NSISCALL
+#  define NSISCALL __stdcall
+#endif
+
+#define EXDLL_INIT()           {  \
+        g_stringsize=string_size; \
+        g_stacktop=stacktop;      \
+        g_variables=variables; }
+
+typedef struct _stack_t {
+  struct _stack_t *next;
+  char text[1]; // this should be the length of string_size
+} stack_t;
+
+enum
+{
+INST_0,         // $0
+INST_1,         // $1
+INST_2,         // $2
+INST_3,         // $3
+INST_4,         // $4
+INST_5,         // $5
+INST_6,         // $6
+INST_7,         // $7
+INST_8,         // $8
+INST_9,         // $9
+INST_R0,        // $R0
+INST_R1,        // $R1
+INST_R2,        // $R2
+INST_R3,        // $R3
+INST_R4,        // $R4
+INST_R5,        // $R5
+INST_R6,        // $R6
+INST_R7,        // $R7
+INST_R8,        // $R8
+INST_R9,        // $R9
+INST_CMDLINE,   // $CMDLINE
+INST_INSTDIR,   // $INSTDIR
+INST_OUTDIR,    // $OUTDIR
+INST_EXEDIR,    // $EXEDIR
+INST_LANG,      // $LANGUAGE
+__INST_LAST
+};
+
+extern unsigned int g_stringsize;
+extern stack_t **g_stacktop;
+extern char *g_variables;
+
+int NSISCALL popstring(char *str); // 0 on success, 1 on empty stack
+void NSISCALL pushstring(const char *str);
+char * NSISCALL getuservariable(const int varnum);
+void NSISCALL setuservariable(const int varnum, const char *var);
+
+#endif//!___NSIS_PLUGIN__H___