Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-10 12:53:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

* src/output.c (output_skeleton): Don't hard wire the inclusion of

Browse Source 
c.m4.
* data/c++.m4: Include c.m4.
* data/glr.cc: Do not include stack.hh.
This commit is contained in:
Akim Demaille
2006-01-02 16:06:11 +00:00
parent 9ecafbbfe7
commit 3953ed882a
4 changed files with 17 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/output.c
View File

@@ -1,6 +1,6 @@
/* Output the generated parsing program for Bison.
Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004, 2005
Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -506,7 +506,7 @@ output_skeleton (void)
FILE *in;
FILE *out;
int filter_fd[2];
char const *argv[6];
char const *argv[5];
pid_t pid;
/* Compute the names of the package data dir and skeleton file.
@@ -515,7 +515,6 @@ output_skeleton (void)
cheap sanity check is worthwhile. */
char const m4sugar[] = "m4sugar/m4sugar.m4";
char *full_m4sugar;
char *full_cm4;
char *full_skeleton;
char const *p;
char const *m4 = (p = getenv ("M4")) ? p : M4;
@@ -531,28 +530,24 @@ output_skeleton (void)
full_skeleton[pkgdatadirlen] = '/';
strcpy (full_skeleton + pkgdatadirlen + 1, m4sugar);
full_m4sugar = xstrdup (full_skeleton);
strcpy (full_skeleton + pkgdatadirlen + 1, "c.m4");
full_cm4 = xstrdup (full_skeleton);
strcpy (full_skeleton + pkgdatadirlen + 1, skeleton);
xfclose (xfopen (full_m4sugar, "r"));
/* Create an m4 subprocess connected to us via two pipes. */
if (trace_flag & trace_tools)
fprintf (stderr, "running: %s %s - %s %s\n",
m4, full_m4sugar, full_cm4, full_skeleton);
fprintf (stderr, "running: %s %s - %s\n",
m4, full_m4sugar, full_skeleton);
argv[0] = m4;
argv[1] = full_m4sugar;
argv[2] = "-";
argv[3] = full_cm4;
argv[4] = full_skeleton;
argv[5] = NULL;
argv[3] = full_skeleton;
argv[4] = NULL;
init_subpipe ();
pid = create_subpipe (argv, filter_fd);
free (full_m4sugar);
free (full_cm4);
free (full_skeleton);
out = fdopen (filter_fd[0], "w");