New option --forget-inc-paths

git-svn-id: svn://svn.cc65.org/cc65/trunk@2243 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/cc65/incpath.c b/src/cc65/incpath.c
index b9e8d517ab07b79000672d627a642e3886a63fbb..62ca365b451cde44a8c61c8684a073df702503e8 100644 (file)
--- a/src/cc65/incpath.c
+++ b/src/cc65/incpath.c
@@ -65,6 +65,14 @@ char* FindInclude (const char* Name, unsigned Where)
 
 
 
+void ForgetAllIncludePaths (void)
+/* Remove all include search paths. */
+{
+    ForgetAllSearchPaths (INC_SYS | INC_USER);
+}
+
+
+
 void InitIncludePaths (void)
 /* Initialize the include path search list */
 {

diff --git a/src/cc65/incpath.h b/src/cc65/incpath.h
index 2554900c7569775bda2665564809b5ed54f0f475..df3be913e411460f948f0e986a978ff9825e8061 100644 (file)
--- a/src/cc65/incpath.h
+++ b/src/cc65/incpath.h
@@ -63,6 +63,9 @@ char* FindInclude (const char* Name, unsigned Where);
  * the complete path, if found, return 0 otherwise.
  */
 
+void ForgetAllIncludePaths (void);
+/* Remove all include search paths. */
+
 void InitIncludePaths (void);
 /* Initialize the include path search list */
 

diff --git a/src/cc65/main.c b/src/cc65/main.c
index d21733ba64579115e8ce4fb42c07055aa0dbe3ab..e7a68d502a827712ffa24acf38923429078c0a04 100644 (file)
--- a/src/cc65/main.c
+++ b/src/cc65/main.c
@@ -112,6 +112,7 @@ static void Usage (void)
             "  --debug-opt name\tDebug optimization steps\n"
             "  --disable-opt name\tDisable an optimization step\n"
                     "  --enable-opt name\tEnable an optimization step\n"
+                    "  --forget-inc-paths\tForget include search paths\n"
             "  --help\t\tHelp (this text)\n"
                     "  --include-dir dir\tSet an include directory search path\n"
             "  --list-opt-steps\tList all optimizer steps and exit\n"
@@ -503,6 +504,15 @@ static void OptEnableOpt (const char* Opt attribute ((unused)), const char* Arg)
 
 
 
+static void OptForgetIncPaths (const char* Opt attribute ((unused)),
+                               const char* Arg attribute ((unused)))
+/* Forget all currently defined include paths */
+{
+    ForgetAllIncludePaths ();
+}
+
+
+
 static void OptHelp (const char* Opt attribute ((unused)),
                     const char* Arg attribute ((unused)))
 /* Print usage information and exit */
@@ -629,7 +639,8 @@ int main (int argc, char* argv[])
        { "--debug-info",       0,      OptDebugInfo            },
         { "--debug-opt",        1,      OptDebugOpt             },
        { "--disable-opt",      1,      OptDisableOpt           },
-       { "--enable-opt",       1,      OptEnableOpt,           },
+       { "--enable-opt",       1,      OptEnableOpt            },
+               { "--forget-inc-paths", 0,      OptForgetIncPaths       },
        { "--help",             0,      OptHelp                 },
        { "--include-dir",      1,      OptIncludeDir           },
        { "--list-opt-steps",   0,      OptListOptSteps         },

diff --git a/src/cl65/main.c b/src/cl65/main.c
index b79d4833ea2b7553f337430828fcbee1701c73e3..1156b7e50ace6efa11378ccce1501104be3e7598 100644 (file)
--- a/src/cl65/main.c
+++ b/src/cl65/main.c
@@ -636,6 +636,7 @@ static void Usage (void)
                     "  --debug\t\tDebug mode\n"
                     "  --debug-info\t\tAdd debug info\n"
             "  --feature name\tSet an emulation feature\n"
+                    "  --forget-inc-paths\tForget include search paths (compiler)\n"
                     "  --help\t\tHelp (this text)\n"
                     "  --include-dir dir\tSet a compiler include directory path\n"
              "  --lib file\t\tLink this library\n"
@@ -822,6 +823,14 @@ static void OptFeature (const char* Opt attribute ((unused)), const char* Arg)
 
 
 
+static void OptForgetIncPaths (const char* Opt attribute ((unused)), const char* Arg)
+/* Forget all currently defined include paths */
+{
+    CmdAddArg2 (&CC65, "--forget-inc-paths", Arg);
+}
+
+
+
 static void OptHelp (const char* Opt attribute ((unused)),
                     const char* Arg attribute ((unused)))
 /* Print help - cl65 */
@@ -1042,6 +1051,7 @@ int main (int argc, char* argv [])
        { "--debug",            0,      OptDebug                },
        { "--debug-info",       0,      OptDebugInfo            },
        { "--feature",          1,      OptFeature              },
+               { "--forget-inc-paths", 0,      OptForgetIncPaths       },
        { "--help",             0,      OptHelp                 },
        { "--include-dir",      1,      OptIncludeDir           },
                { "--lib",              1,      OptLib                  },