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- /***************************************************************\
- * *
- * 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 strrchr(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;
-
-
- /* 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 */
-
- /* Sozobon C Compiler rules */
-
- /*
- * PATH is the path used by make if none is given in the
- * environment or in the makefile. This macro is used to
- * locate anything to be executed by make, so having a
- * reasonable default allows make to be used directly
- * from GEM much more easily.
- */
- setmacro("PATH", "\\bin,\\sozobon\\bin");
-
- /* Compiler driver program */
- setmacro("CC", "cc");
-
- /* Compiler options */
- setmacro("CFLAGS", "");
-
- /* Now make up the command lines */
- cp = newcmd("$(CC) -c $(CFLAGS) $<", (struct cmd *) 0);
- np = newname(".c.o");
- newline(np, (struct depend *) 0, cp, 0);
-
- cp = newcmd("$(CC) -c $(CFLAGS) $<", (struct cmd *) 0);
- np = newname(".s.o");
- newline(np, (struct depend *) 0, cp, 0);
-
- cp = newcmd("$(CC) -S $(CFLAGS) $<", (struct cmd *) 0);
- np = newname(".c.s");
- newline(np, (struct depend *) 0, cp, 0);
-
- cp = newcmd("$(CC) $(CFLAGS) $< -o $*.prg", (struct cmd *) 0);
- np = newname(".c.prg");
- newline(np, (struct depend *) 0, cp, 0);
-
- cp = newcmd("$(CC) $(CFLAGS) $< -o $*.tos", (struct cmd *) 0);
- np = newname(".c.tos");
- newline(np, (struct depend *) 0, cp, 0);
-
- cp = newcmd("$(CC) $(CFLAGS) $< -o $*.ttp", (struct cmd *) 0);
- np = newname(".c.ttp");
- newline(np, (struct depend *) 0, cp, 0);
-
- /* Predefined suffixes */
- np = newname(".prg");
- dp = newdep(np, NULL);
- np = newname(".tos");
- dp = newdep(np, dp);
- np = newname(".ttp");
- dp = newdep(np, dp);
- np = newname(".o");
- dp = newdep(np, dp);
- np = newname(".bin");
- dp = newdep(np, dp);
- np = newname(".s");
- dp = newdep(np, dp);
- np = newname(".c");
- dp = newdep(np, dp);
- np = newname(".pas");
- dp = newdep(np, dp);
- np = newname(".SUFFIXES");
- newline(np, dp, (struct cmd *) 0, 0);
- }
-