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Merge pull request #426 from MonteCarlos/master

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added -E switch to cl65 for >>stop after the preprocessing stage<<.
This commit is contained in:
Oliver Schmidt 2017-05-24 09:44:24 +02:00 committed by GitHub
commit 1bbe7043e1
1 changed files with 59 additions and 13 deletions
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72
src/cl65/main.c
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@ -158,6 +158,34 @@ static char* TargetLib = 0;
/*****************************************************************************/
/* Credential functions */
/*****************************************************************************/
static void DisableAssembling (void)
{
DoAssemble = 0;
}
static void DisableLinking (void)
{
DoLink = 0;
}
static void DisableAssemblingAndLinking (void)
{
DisableAssembling ();
DisableLinking ();
}
/*****************************************************************************/
/* Command structure handling */
/*****************************************************************************/
@ -706,6 +734,7 @@ static void Usage (void)
" -C name\t\t\tUse linker config file\n"
" -Cl\t\t\t\tMake local variables static\n"
" -D sym[=defn]\t\t\tDefine a preprocessor symbol\n"
" -E\t\t\t\tStop after the preprocessing stage\n"
" -I dir\t\t\tSet a compiler include directory path\n"
" -L path\t\t\tSpecify a library search path\n"
" -Ln name\t\t\tCreate a VICE label file\n"
@ -1398,8 +1427,7 @@ int main (int argc, char* argv [])
case 'S':
/* Dont assemble and link the created files */
DoAssemble = 0;
DoLink = 0;
DisableAssemblingAndLinking ();
break;
case 'T':
@ -1411,17 +1439,35 @@ int main (int argc, char* argv [])
/* Print version number */
OptVersion (Arg, 0);
break;
case 'E':
/* Forward -E to compiler */
CmdAddArg (&CC65, Arg);
DisableAssemblingAndLinking ();
break;
case 'W':
if (Arg[2] == 'a' && Arg[3] == '\0') {
/* -Wa: Pass options to assembler */
OptAsmArgs (Arg, GetArg (&I, 3));
} else if (Arg[2] == 'c' && Arg[3] == '\0') {
/* -Wc: Pass options to compiler */
OptCCArgs (Arg, GetArg (&I, 3));
} else if (Arg[2] == 'l' && Arg[3] == '\0') {
/* -Wl: Pass options to linker */
OptLdArgs (Arg, GetArg (&I, 3));
/* avoid && with'\0' in if clauses */
if (Arg[3] == '\0') {
switch (Arg[2]) {
case 'a':
/* -Wa: Pass options to assembler */
OptAsmArgs (Arg, GetArg (&I, 3));
break;
case 'c':
/* -Wc: Pass options to compiler
** Remember -Wc sub arguments in cc65 arg struct
*/
OptCCArgs (Arg, GetArg (&I, 3));
break;
case 'l':
/* -Wl: Pass options to linker */
OptLdArgs (Arg, GetArg (&I, 3));
break;
default:
UnknownOption (Arg);
break;
}
} else {
/* Anything else: Suppress warnings (compiler) */
CmdAddArg2 (&CC65, "-W", GetArg (&I, 2));
@ -1430,7 +1476,7 @@ int main (int argc, char* argv [])
case 'c':
/* Don't link the resulting files */
DoLink = 0;
DisableLinking ();
break;
case 'd':