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Formerly main.c.~80~

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Roland McGrath 1993-04-26 20:05:02 +00:00
parent 0986bb2c43
commit fba3960a6a
1 changed files with 9 additions and 4 deletions
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13
main.c
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@ -1510,7 +1510,7 @@ define_makeflags (all, makefile)
else else
{ {
char *buf = (char *) alloca (100); char *buf = (char *) alloca (100);
sprintf (buf, "%f", *(double *) cs->value_ptr); sprintf (buf, "%g", *(double *) cs->value_ptr);
ADD_FLAG (buf, strlen (buf)); ADD_FLAG (buf, strlen (buf));
} }
} }
@ -1592,9 +1592,14 @@ define_makeflags (all, makefile)
*p = '\0'; *p = '\0';
} }
/* On Sun, the value of MFLAGS starts with a `-' but the (void) define_variable ("MAKEFLAGS", 9,
value of MAKEFLAGS lacks the `-'. Be compatible. */ /* On Sun, the value of MFLAGS starts with a `-' but
(void) define_variable ("MAKEFLAGS", 9, &flagstring[1], o_env, 0); the value of MAKEFLAGS lacks the `-'.
Be compatible with this unless FLAGSTRING starts
with a long option `--foo', since removing the
first dash would result in the bogus `-foo'. */
flagstring[1] == '-' ? flagstring : &flagstring[1],
o_env, 0);
(void) define_variable ("MFLAGS", 6, flagstring, o_env, 0); (void) define_variable ("MFLAGS", 6, flagstring, o_env, 0);
} }