Module Name: xsrc
Committed By: mrg
Date: Sat Dec 5 03:29:11 UTC 2009
Modified Files:
xsrc/external/mit/xrdb/dist: xrdb.c
Log Message:
- add a new -cppargs option
- default -cppargs to the CPPARGS variable if defined.
- add cppargs to the cpp command if defined.
part2 of xrdb fixes. thanks to Patrick Welche <[email protected]> for
figuring out what was going wrong, and testing these changes.
To generate a diff of this commit:
cvs rdiff -u -r1.1.1.2 -r1.2 xsrc/external/mit/xrdb/dist/xrdb.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: xsrc/external/mit/xrdb/dist/xrdb.c
diff -u xsrc/external/mit/xrdb/dist/xrdb.c:1.1.1.2 xsrc/external/mit/xrdb/dist/xrdb.c:1.2
--- xsrc/external/mit/xrdb/dist/xrdb.c:1.1.1.2 Sun Nov 8 11:36:38 2009
+++ xsrc/external/mit/xrdb/dist/xrdb.c Sat Dec 5 03:29:11 2009
@@ -130,6 +130,10 @@
static int oper = OPLOAD;
static char *editFile = NULL;
static const char *cpp_program = NULL;
+#ifndef CPP_ARGS
+#define CPP_ARGS NULL
+#endif
+static const char *cpp_args = CPP_ARGS;
static const char* const cpp_locations[] = { CPP };
static char *backup_suffix = BACKUP_SUFFIX;
static Bool dont_execute = False;
@@ -808,6 +812,10 @@
if (++i >= argc) Syntax ();
cpp_program = argv[i];
continue;
+ } else if (isabbreviation ("-cppargs", arg, 2)) {
+ if (++i >= argc) Syntax ();
+ cpp_args = argv[i];
+ continue;
} else if (!strcmp ("-n", arg)) {
dont_execute = True;
continue;
@@ -1170,8 +1178,10 @@
1 + strlen(tmpname2) + 3 + strlen(tmpname3) + 1)) ==
NULL)
fatal("%s: Out of memory\n", ProgramName);
- sprintf(cmd, "%s%s %s > %s", cpp_program, includes.val,
- tmpname2, tmpname3);
+ sprintf(cmd, "%s%s%s%s %s > %s", cpp_program,
+ cpp_args ? " " : "",
+ cpp_args ? cpp_args : "",
+ includes.val, tmpname2, tmpname3);
if (system(cmd) < 0)
fatal("%s: cannot run '%s'\n", ProgramName, cmd);
free(cmd);
@@ -1188,7 +1198,10 @@
malloc(strlen(cpp_program) + strlen(includes.val) + 1)) ==
NULL)
fatal("%s: Out of memory\n", ProgramName);
- sprintf(cmd, "%s%s", cpp_program, includes.val);
+ sprintf(cmd, "%s%s%s%s", cpp_program,
+ cpp_args ? " " : "",
+ cpp_args ? cpp_args : "",
+ includes.val);
if (!(input = popen(cmd, "r")))
fatal("%s: cannot run '%s'\n", ProgramName, cmd);
free(cmd);
@@ -1209,7 +1222,9 @@
strlen(tmpname3) + 1)) ==
NULL)
fatal("%s: Out of memory\n", ProgramName);
- sprintf(cmd, "%s%s %s %s > %s", cpp_program,
+ sprintf(cmd, "%s%s%s%s %s %s > %s", cpp_program,
+ cpp_args ? " " : "",
+ cpp_args ? cpp_args : "",
includes.val, defines.val,
filename ? filename : "", tmpname3);
if (system(cmd) < 0)
@@ -1224,7 +1239,9 @@
strlen(filename ? filename : "") + 1)) ==
NULL)
fatal("%s: Out of memory\n", ProgramName);
- sprintf(cmd, "%s%s %s %s", cpp_program,
+ sprintf(cmd, "%s%s%s%s %s %s", cpp_program,
+ cpp_args ? " " : "",
+ cpp_args ? cpp_args : "",
includes.val, defines.val,
filename ? filename : "");
if (!(input = popen(cmd, "r")))
