From b56f9562477a2980ac83cff2f666dff3ae74c67a Mon Sep 17 00:00:00 2001
From: grischka <grischka>
Date: Sat, 18 Apr 2009 13:17:38 +0200
Subject: [PATCH] libtcc: add support to be build as DLL

---
 libtcc.h | 46 ++++++++++++++++++++++++++--------------------
 1 file changed, 26 insertions(+), 20 deletions(-)

diff --git a/libtcc.h b/libtcc.h
index f82a1d06..96070e29 100644
--- a/libtcc.h
+++ b/libtcc.h
@@ -1,6 +1,12 @@
 #ifndef LIBTCC_H
 #define LIBTCC_H
 
+#ifdef LIBTCC_AS_DLL
+#define LIBTCCAPI __declspec(dllexport)
+#else
+#define LIBTCCAPI
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -10,46 +16,46 @@ struct TCCState;
 typedef struct TCCState TCCState;
 
 /* create a new TCC compilation context */
-TCCState *tcc_new(void);
+LIBTCCAPI TCCState *tcc_new(void);
 
 /* free a TCC compilation context */
-void tcc_delete(TCCState *s);
+LIBTCCAPI void tcc_delete(TCCState *s);
 
 /* add debug information in the generated code */
-void tcc_enable_debug(TCCState *s);
+LIBTCCAPI void tcc_enable_debug(TCCState *s);
 
 /* set error/warning display callback */
-void tcc_set_error_func(TCCState *s, void *error_opaque,
+LIBTCCAPI void tcc_set_error_func(TCCState *s, void *error_opaque,
                         void (*error_func)(void *opaque, const char *msg));
 
 /* set/reset a warning */
-int tcc_set_warning(TCCState *s, const char *warning_name, int value);
+LIBTCCAPI int tcc_set_warning(TCCState *s, const char *warning_name, int value);
 
 /*****************************/
 /* preprocessor */
 
 /* add include path */
-int tcc_add_include_path(TCCState *s, const char *pathname);
+LIBTCCAPI int tcc_add_include_path(TCCState *s, const char *pathname);
 
 /* add in system include path */
-int tcc_add_sysinclude_path(TCCState *s, const char *pathname);
+LIBTCCAPI int tcc_add_sysinclude_path(TCCState *s, const char *pathname);
 
 /* define preprocessor symbol 'sym'. Can put optional value */
-void tcc_define_symbol(TCCState *s, const char *sym, const char *value);
+LIBTCCAPI void tcc_define_symbol(TCCState *s, const char *sym, const char *value);
 
 /* undefine preprocess symbol 'sym' */
-void tcc_undefine_symbol(TCCState *s, const char *sym);
+LIBTCCAPI void tcc_undefine_symbol(TCCState *s, const char *sym);
 
 /*****************************/
 /* compiling */
 
 /* add a file (either a C file, dll, an object, a library or an ld
    script). Return -1 if error. */
-int tcc_add_file(TCCState *s, const char *filename);
+LIBTCCAPI int tcc_add_file(TCCState *s, const char *filename);
 
 /* compile a string containing a C source. Return non zero if
    error. */
-int tcc_compile_string(TCCState *s, const char *buf);
+LIBTCCAPI int tcc_compile_string(TCCState *s, const char *buf);
 
 /*****************************/
 /* linking commands */
@@ -61,39 +67,39 @@ int tcc_compile_string(TCCState *s, const char *buf);
 #define TCC_OUTPUT_DLL      2 /* dynamic library */
 #define TCC_OUTPUT_OBJ      3 /* object file */
 #define TCC_OUTPUT_PREPROCESS 4 /* preprocessed file (used internally) */
-int tcc_set_output_type(TCCState *s, int output_type);
+LIBTCCAPI int tcc_set_output_type(TCCState *s, int output_type);
 
 #define TCC_OUTPUT_FORMAT_ELF    0 /* default output format: ELF */
 #define TCC_OUTPUT_FORMAT_BINARY 1 /* binary image output */
 #define TCC_OUTPUT_FORMAT_COFF   2 /* COFF */
 
 /* equivalent to -Lpath option */
-int tcc_add_library_path(TCCState *s, const char *pathname);
+LIBTCCAPI int tcc_add_library_path(TCCState *s, const char *pathname);
 
 /* the library name is the same as the argument of the '-l' option */
-int tcc_add_library(TCCState *s, const char *libraryname);
+LIBTCCAPI int tcc_add_library(TCCState *s, const char *libraryname);
 
 /* add a symbol to the compiled program */
-int tcc_add_symbol(TCCState *s, const char *name, void *val);
+LIBTCCAPI int tcc_add_symbol(TCCState *s, const char *name, void *val);
 
 /* output an executable, library or object file. DO NOT call
    tcc_relocate() before. */
-int tcc_output_file(TCCState *s, const char *filename);
+LIBTCCAPI int tcc_output_file(TCCState *s, const char *filename);
 
 /* link and run main() function and return its value. DO NOT call
    tcc_relocate() before. */
-int tcc_run(TCCState *s, int argc, char **argv);
+LIBTCCAPI int tcc_run(TCCState *s, int argc, char **argv);
 
 /* copy code into memory passed in by the caller and do all relocations
    (needed before using tcc_get_symbol()).
    returns -1 on error and required size if ptr is NULL */
-int tcc_relocate(TCCState *s1, void *ptr);
+LIBTCCAPI int tcc_relocate(TCCState *s1, void *ptr);
 
 /* return symbol value or NULL if not found */
-void *tcc_get_symbol(TCCState *s, const char *name);
+LIBTCCAPI void *tcc_get_symbol(TCCState *s, const char *name);
 
 /* set CONFIG_TCCDIR at runtime */
-void tcc_set_lib_path(TCCState *s, const char *path);
+LIBTCCAPI void tcc_set_lib_path(TCCState *s, const char *path);
 
 #ifdef __cplusplus
 }
-- 
2.11.4.GIT