From: Zack Weinberg <zack@codesourcery.com>
Date: Wed, 3 Oct 2001 00:46:10 +0000 (+0000)
Subject: gcc.c (main): Set this_file_error if the appropriate compiler for a language has... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83d9ca53bce5f1d13fe94aa27fdfe5b23c6e7277;p=thirdparty%2Fgcc.git

gcc.c (main): Set this_file_error if the appropriate compiler for a language has not been...

	* gcc.c (main): Set this_file_error if the appropriate
	compiler for a language has not been installed.

From-SVN: r45984
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 77bedc4945b0..4a7a86b98370 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-10-02  Zack Weinberg  <zack@codesourcery.com>
+
+	* gcc.c (main): Set this_file_error if the appropriate
+	compiler for a language has not been installed.
+
 2001-09-17  Philip Blundell  <philb@gnu.org>
 
 	* cccp.c (print_help): Fix typos.
diff --git a/gcc/gcc.c b/gcc/gcc.c
index d4dbf5ea9d67..c5a312d84964 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -5040,48 +5040,53 @@ main (argc, argv)
 	  int len;
 
 	  if (cp->spec[0][0] == '#')
-	    error ("%s: %s compiler not installed on this system",
-		   input_filename, &cp->spec[0][1]);
-
-	  input_basename = input_filename;
-	  for (p = input_filename; *p; p++)
-	    if (IS_DIR_SEPARATOR (*p))
-	      input_basename = p + 1;
-
-	  /* Find a suffix starting with the last period,
-	     and set basename_length to exclude that suffix.  */
-	  basename_length = strlen (input_basename);
-	  p = input_basename + basename_length;
-	  while (p != input_basename && *p != '.') --p;
-	  if (*p == '.' && p != input_basename)
 	    {
-	      basename_length = p - input_basename;
-	      input_suffix = p + 1;
+	      error ("%s: %s compiler not installed on this system",
+		     input_filename, &cp->spec[0][1]);
+	      this_file_error = 1;
 	    }
 	  else
-	    input_suffix = "";
+	    {
+	      input_basename = input_filename;
+	      for (p = input_filename; *p; p++)
+		if (IS_DIR_SEPARATOR (*p))
+		  input_basename = p + 1;
+
+	      /* Find a suffix starting with the last period,
+		 and set basename_length to exclude that suffix.  */
+	      basename_length = strlen (input_basename);
+	      p = input_basename + basename_length;
+	      while (p != input_basename && *p != '.') --p;
+	      if (*p == '.' && p != input_basename)
+		{
+		  basename_length = p - input_basename;
+		  input_suffix = p + 1;
+		}
+	      else
+		input_suffix = "";
 
-	  len = 0;
-	  for (j = 0; j < sizeof cp->spec / sizeof cp->spec[0]; j++)
-	    if (cp->spec[j])
-	      len += strlen (cp->spec[j]);
+	      len = 0;
+	      for (j = 0; j < sizeof cp->spec / sizeof cp->spec[0]; j++)
+		if (cp->spec[j])
+		  len += strlen (cp->spec[j]);
 
-	  {
-	    char *p1 = (char *) xmalloc (len + 1);
+	      {
+		char *p1 = (char *) xmalloc (len + 1);
 	    
-	    len = 0;
-	    for (j = 0; j < sizeof cp->spec / sizeof cp->spec[0]; j++)
-	      if (cp->spec[j])
-		{
-		  strcpy (p1 + len, cp->spec[j]);
-		  len += strlen (cp->spec[j]);
-		}
+		len = 0;
+		for (j = 0; j < sizeof cp->spec / sizeof cp->spec[0]; j++)
+		  if (cp->spec[j])
+		    {
+		      strcpy (p1 + len, cp->spec[j]);
+		      len += strlen (cp->spec[j]);
+		    }
 	    
-	    value = do_spec (p1);
-	    free (p1);
-	  }
-	  if (value < 0)
-	    this_file_error = 1;
+		value = do_spec (p1);
+		free (p1);
+	      }
+	      if (value < 0)
+		this_file_error = 1;
+	    }
 	}
 
       /* If this file's name does not contain a recognized suffix,