Cleanup, compiler warning, fixes, and linker hardening

Makefile

@@ -210,7 +210,7 @@ exec: info $(EXEC_DIR)/nqc$(EXEC_EXT)
 
 $(EXEC_DIR)/nqc$(EXEC_EXT): compiler/parse.cpp $(OBJ)
 	$(MKDIR) $(dir $@)
-	$(CXX) $(CFLAGS) $(CFLAGS_EXEC) -o $@ $(OBJ) $(LIBS)
+	$(CXX) $(CFLAGS) $(CFLAGS_EXEC) -o $@ $(OBJ) $(LIBS) $(LDFLAGS)
 
 #
 # Emscripten build for WebAssembly
@@ -322,7 +322,7 @@ install: all
 	test -d $(DESTDIR)$(BINDIR) || mkdir -p $(DESTDIR)$(BINDIR)
 	cp -r $(EXEC_DIR)/* $(DESTDIR)$(BINDIR)
 	test -d $(DESTDIR)$(MANDIR)  || mkdir -p $(DESTDIR)$(MANDIR)
-	cp nqc-man-2.1r1-0.man $(DESTDIR)$(MANDIR)/nqc.$(MANEXT)
+	cp nqc-man.man $(DESTDIR)$(MANDIR)/nqc.$(MANEXT)
 
 #
 # Print some info about the environment

compiler/Error.cpp

@@ -24,7 +24,7 @@ static const char *sErrorText[] = {
 	"internal error",
 	"%s",
 	"unterminated #if/#ifdef/#ifndef",
-	"%s without preceeding #if/#ifdef/#ifndef",
+	"%s without preceding #if/#ifdef/#ifndef",
 	"illegal preprocessor directive",
 	"#include requires a filename",
 	"could not open file %s",

compiler/rcx1.nqh

@@ -86,7 +86,7 @@
 
 
 /**************************
- * ouput
+ * output
  **************************/
 
 // constants for selecting outputs
@@ -171,7 +171,7 @@
 // CM specific data sources
 #define TachoCount(n)          @(0x50000 + (n)-1) // Use OUT_x as parameter
 #define TachoSpeed(n)          @(0x60000 + (n)-1) // Use OUT_x as parameter
-#define ExternalMotorRunning() @(0x70002)         // Refered in the SDK as MotorCurrent(2). Non zero if external motor running.
+#define ExternalMotorRunning() @(0x70002)         // Referred in the SDK as MotorCurrent(2). Non zero if external motor running.
 #define AGC()                  @(0x100000)        // Automatic Gain Control
 #endif
 

mkdata/mkdata.cpp

@@ -9,7 +9,7 @@ using std::strcmp;
 static const char *sTestArgs[] = {"mkdata", "-s", "fastdl.srec", "RCX_nub.h", "rcxNub" };
 
 
-int main(int argc, char **argv)
+int main(int argc, const char **argv)
 {
 	FILE *src;
 	FILE *dst;

nqc-man-2.1r1-0.man → nqc-man.man

@@ -58,7 +58,7 @@ instead of to stderr.
 .TP
 \fB\-I\fR\fIpath\fR
 search \fIpath\fR for include files.  Multiple directories should be
-seperated as normal for the platform (under Linux / Unix, that'd be "\fB\:\fR"). 
+separated as normal for the platform (under Linux / Unix, that'd be "\fB\:\fR"). 
 Can also be set with the NQC_INCLUDE environment variable.
 .TP
 \fB\-L\fR[\fIfilename\fR]
@@ -195,7 +195,7 @@ bytecode listing to the screen in human-readable format:
 .PP
 )
 .SH FILES
-Older versions of nqc required a seperate \fIrcx.nqh\fR or \fIrcx2.nqh\fR
+Older versions of nqc required a separate \fIrcx.nqh\fR or \fIrcx2.nqh\fR
 file.  This is now integrated into the binary and no longer necessary,
 but for reference, \fIrcx2.nqh\fR is included with the package. 
 (If you installed the RPM, try \fI/usr/doc/nqc-2.1.0/rcx2.nqh\fR).