From: Julian Seward <jseward@acm.org>
Date: Tue, 20 Nov 2007 21:38:14 +0000 (+0000)
Subject: Followup to r7192: don't bork the compilation if GDB_PATH is not
X-Git-Tag: svn/VALGRIND_3_3_0~97
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4027cc76a23eab8dbb502dd49f35007d3fd86ce3;p=thirdparty%2Fvalgrind.git

Followup to r7192: don't bork the compilation if GDB_PATH is not
defined (in config.h)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7194
---

diff --git a/coregrind/m_main.c b/coregrind/m_main.c
index 84d0953313..a7adbe8933 100644
--- a/coregrind/m_main.c
+++ b/coregrind/m_main.c
@@ -209,12 +209,18 @@ static void usage_NORETURN ( Bool debug_help )
 "  tool's start-up message for more information.\n"
 "\n";
 
+#  if defined(GDB_PATH)
+   Char* gdb_path = GDB_PATH;
+#  else
+   Char* gdb_path = "/no/gdb/was/found/at/configure/time";
+#  endif
+
    // Ensure the message goes to stdout
    VG_(clo_log_fd) = 1;
    vg_assert( !VG_(logging_to_socket) );
 
    /* 'usage1' expects one char* argument */
-   VG_(printf)(usage1, GDB_PATH);
+   VG_(printf)(usage1, gdb_path);
    if (VG_(details).name) {
       VG_(printf)("  user options for %s:\n", VG_(details).name);
       if (VG_(needs).command_line_options)