46 lines
1.3 KiB
Plaintext
46 lines
1.3 KiB
Plaintext
$OpenBSD: patch-src_output_c,v 1.3 2005/11/21 09:15:11 espie Exp $
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--- src/output.c.orig Sat Nov 19 16:01:00 2005
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+++ src/output.c Sat Nov 19 16:04:17 2005
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@@ -506,7 +506,8 @@ output_skeleton (void)
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FILE *in;
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FILE *out;
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int filter_fd[2];
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- char const *argv[6];
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+ char const *argv[7];
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+ int i;
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pid_t pid;
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/* Compute the names of the package data dir and skeleton file.
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@@ -518,7 +519,7 @@ output_skeleton (void)
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char *full_cm4;
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char *full_skeleton;
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char const *p;
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- char const *m4 = (p = getenv ("M4")) ? p : M4;
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+ char const *m4 = (p = getenv ("M4")) ? p : "/usr/bin/m4";
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char const *pkgdatadir = (p = getenv ("BISON_PKGDATADIR")) ? p : PKGDATADIR;
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size_t skeleton_size = strlen (skeleton) + 1;
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size_t pkgdatadirlen = strlen (pkgdatadir);
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@@ -542,12 +543,16 @@ output_skeleton (void)
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fprintf (stderr, "running: %s %s - %s %s\n",
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m4, full_m4sugar, full_cm4, full_skeleton);
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- argv[0] = m4;
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- argv[1] = full_m4sugar;
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- argv[2] = "-";
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- argv[3] = full_cm4;
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- argv[4] = full_skeleton;
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- argv[5] = NULL;
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+ i = 0;
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+ argv[i++] = m4;
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+ if (strcmp(m4, "/usr/bin/m4") == 0) {
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+ argv[i++] = "-g";
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+ }
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+ argv[i++] = full_m4sugar;
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+ argv[i++] = "-";
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+ argv[i++] = full_cm4;
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+ argv[i++] = full_skeleton;
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+ argv[i++] = NULL;
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init_subpipe ();
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pid = create_subpipe (argv, filter_fd);
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