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Atari Mega Archive 1
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Atari Mega Archive - Volume 1.iso
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pdmake.arc
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RULES.C
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C/C++ Source or Header
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1986-12-15
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10KB
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356 lines
/***************************************************************\
* *
* PDMAKE, Atari ST version *
* *
* Adapted from mod.sources Vol 7 Issue 71, 1986-12-03. *
* *
* This port makes extensive use of the original net.sources *
* port by Jwahar Bammi. *
* *
* Ton van Overbeek *
* Email: TPC862@ESTEC.BITNET *
* TPC862%ESTEC.BITNET@WISCVM.WISC.EDU (ARPA) *
* ...!mcvax!tpc862%estec.bitnet (UUCP Europe) *
* ...!ucbvax!tpc862%estec.bitnet (UUCP U.S.A.) *
* 71450,3537 (CompuServe) *
* *
\***************************************************************/
/*
* Control of the implicit suffix rules
*/
#include "h.h"
/*
* Return a pointer to the suffix of a name
*/
char *
suffix(name)
char * name;
{
return rindex(name, '.');
}
/*
* Dynamic dependency. This routine applies the suffix rules
* to try and find a source and a set of rules for a missing
* target. If found, np is made into a target with the implicit
* source name, and rules. Returns TRUE if np was made into
* a target.
*/
bool
dyndep(np)
struct name * np;
{
register char * p;
register char * q;
register char * suff; /* Old suffix */
register char * basename; /* Name without suffix */
struct name * op; /* New dependent */
struct name * sp; /* Suffix */
struct line * lp;
struct depend * dp;
char * newsuff;
p = str1;
q = np->n_name;
if (!(suff = suffix(q)))
return FALSE; /* No suffix */
while (q < suff)
*p++ = *q++;
*p = '\0';
basename = setmacro("*", str1)->m_val;
if (!((sp = newname(".SUFFIXES"))->n_flag & N_TARG))
return FALSE;
for (lp = sp->n_line; lp; lp = lp->l_next)
for (dp = lp->l_dep; dp; dp = dp->d_next)
{
newsuff = dp->d_name->n_name;
if (strlen(suff)+strlen(newsuff)+1 >= LZ)
fatal("Suffix rule too long");
p = str1;
q = newsuff;
while (*p++ = *q++)
;
p--;
q = suff;
while (*p++ = *q++)
;
sp = newname(str1);
if (sp->n_flag & N_TARG)
{
p = str1;
q = basename;
if (strlen(basename) + strlen(newsuff)+1 >= LZ)
fatal("Implicit name too long");
while (*p++ = *q++)
;
p--;
q = newsuff;
while (*p++ = *q++)
;
op = newname(str1);
if (!op->n_time)
modtime(op);
if (op->n_time)
{
dp = newdep(op, (struct depend *) 0);
newline(np, dp, sp->n_line->l_cmd, 0);
setmacro("<", op->n_name);
return TRUE;
}
}
}
return FALSE;
}
/*
* Make the default rules
*/
void
makerules()
{
struct cmd * cp;
struct name * np;
struct depend * dp;
#ifdef eon
setmacro("BDSCC", "asm");
/* setmacro("BDSCFLAGS", ""); */
cp = newcmd("$(BDSCC) $(BDSCFLAGS) -n $<", (struct cmd *) 0);
np = newname(".c.o");
newline(np, (struct depend *) 0, cp, 0);
setmacro("CC", "c");
setmacro("CFLAGS", "-O");
cp = newcmd("$(CC) $(CFLAGS) -c $<", (struct cmd *) 0);
np = newname(".c.obj");
newline(np, (struct depend *) 0, cp, 0);
setmacro("M80", "asm -n");
/* setmacro("M80FLAGS", ""); */
cp = newcmd("$(M80) $(M80FLAGS) $<", (struct cmd *) 0);
np = newname(".mac.o");
newline(np, (struct depend *) 0, cp, 0);
setmacro("AS", "zas");
/* setmacro("ASFLAGS", ""); */
cp = newcmd("$(ZAS) $(ASFLAGS) -o $@ $<", (struct cmd *) 0);
np = newname(".as.obj");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".as");
dp = newdep(np, 0);
np = newname(".obj");
dp = newdep(np, dp);
np = newname(".c");
dp = newdep(np, dp);
np = newname(".o");
dp = newdep(np, dp);
np = newname(".mac");
dp = newdep(np, dp);
np = newname(".SUFFIXES");
newline(np, (struct depend *) 0, cp, 0);
#endif
/*
* Some of the UNIX implicit rules
*/
#ifdef unix
setmacro("CC", "cc");
setmacro("CFLAGS", "-O");
cp = newcmd("$(CC) $(CFLAGS) -c $<", (struct cmd *) 0);
np = newname(".c.o");
newline(np, (struct depend *) 0, cp, 0);
setmacro("AS", "as");
cp = newcmd("$(AS) -o $@ $<", (struct cmd *) 0);
np = newname(".s.o");
newline(np, (struct depend *) 0, cp, 0);
setmacro("YACC", "yacc");
/* setmacro("YFLAGS", ""); */
cp = newcmd("$(YACC) $(YFLAGS) $<", (struct cmd *) 0);
cp = newcmd("mv y.tab.c $@", cp);
np = newname(".y.c");
newline(np, (struct depend *) 0, cp, 0);
cp = newcmd("$(YACC) $(YFLAGS) $<", (struct cmd *) 0);
cp = newcmd("$(CC) $(CFLAGS) -c y.tab.c", cp);
cp = newcmd("rm y.tab.c", cp);
cp = newcmd("mv y.tab.o $@", cp);
np = newname(".y.o");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".s");
dp = newdep(np, 0);
np = newname(".o");
dp = newdep(np, dp);
np = newname(".c");
dp = newdep(np, dp);
np = newname(".y");
dp = newdep(np, dp);
np = newname(".SUFFIXES");
newline(np, (struct depend *) 0, cp, 0);
#endif
#ifdef os9
/*
* Fairlight use an enhanced version of the C sub-system.
* They have a specialised macro pre-processor.
*/
setmacro("CC", "cc");
setmacro("CFLAGS", "-z");
cp = newcmd("$(CC) $(CFLAGS) -r $<", (struct cmd *) 0);
np = newname(".c.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".ca.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".a.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".o.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".mc.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".mca.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".ma.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".mo.r");
newline(np, (struct depend *) 0, cp, 0);
np = newname(".r");
dp = newdep(np, 0);
np = newname(".mc");
dp = newdep(np, dp);
np = newname(".mca");
dp = newdep(np, dp);
np = newname(".c");
dp = newdep(np, dp);
np = newname(".ca");
dp = newdep(np, dp);
np = newname(".ma");
dp = newdep(np, dp);
np = newname(".mo");
dp = newdep(np, dp);
np = newname(".o");
dp = newdep(np, dp);
np = newname(".a");
dp = newdep(np, dp);
np = newname(".SUFFIXES");
newline(np, dp, (struct cmd *) 0, 0);
#endif
#ifdef ATARIST
/* Atari special internal (to make) commands */
setmacro("RM","%r"); /* Remove, any number of args, Wildcards OK */
setmacro("CP","%c"); /* Copy file to file only */
setmacro("ECHO","%e"); /* Echo Argument */
#ifndef MEGRULES
/* Alcyon C and AS68 rules */
/* Path to the Alcyon C executables */
setmacro("CPATH","a:");
/* C preprocessor */
setmacro("CP68", "cp68.prg");
/* C preprocessor flags */
setmacro("CPFLAGS", "-i a:\\include\\");
/* Pass 1 of the C compiler */
setmacro("C068", "c068.prg");
/* Pass 1 flags */
setmacro("C0FLAGS", "-f"); /* change to "" if you want to use IEEE
* floating point and libm instead of libf
* by Default. Otherwise simply redefine
* C0FLAGS in your makefile to get the
* IEEE floating option.
*/
/* Pass 2 of the C compiler */
setmacro("C168","c168.prg");
/* Pass 2 flags */
/* setmacro("C1FLAGS", ""); */ /* Save ourselves some space */
/*