Add -C gcc compatible option which does currently nothing. This allow…

…s, among others, to compile gnumake from git ROOTB.
FitzRoyX · Jul 11, 2020 · b5af2d3 · b5af2d3
1 parent 28e9fc1
commit b5af2d3
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/libtcc.c b/libtcc.c
@@ -1622,7 +1622,8 @@ enum {
     TCC_OPTION_MF,
     TCC_OPTION_x,
     TCC_OPTION_ar,
-    TCC_OPTION_impdef
+    TCC_OPTION_impdef,
+    TCC_OPTION_C
 };
 
 #define TCC_OPTION_HAS_ARG 0x0001
@@ -1690,6 +1691,7 @@ static const TCCOption tcc_options[] = {
 #ifdef TCC_TARGET_PE
     { "impdef", TCC_OPTION_impdef, 0},
 #endif
+    { "C", TCC_OPTION_C, 0},
     { NULL, 0, 0 },
 };
 
@@ -2065,6 +2067,7 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int *pargc, char ***pargv, int optind)
         case TCC_OPTION_pedantic:
         case TCC_OPTION_pipe:
         case TCC_OPTION_s:
+        case TCC_OPTION_C:
             /* ignored */
             break;
         default:

diff --git a/tcc.c b/tcc.c
@@ -48,6 +48,7 @@ static const char help[] =
     "  -Dsym[=val]  define 'sym' with value 'val'\n"
     "  -Usym        undefine 'sym'\n"
     "  -E           preprocess only\n"
+    "  -C           keep comments (not yet implemented)\n"
     "Linker options:\n"
     "  -Ldir        add library path 'dir'\n"
     "  -llib        link with dynamic or static library 'lib'\n"