/*
* Build the makefile from the skeleton
*/
void
makefile(void)
{
FILE *ifp, *ofp;
char line[BUFSIZ];
struct opt *op;
int versreq;
read_files();
snprintf(line, sizeof(line), "../platform/%s/conf/Makefile",
platformname);
ifp = fopen(line, "r");
if (ifp == NULL) {
snprintf(line, sizeof(line), "Makefile.%s", platformname);
ifp = fopen(line, "r");
}
if (ifp == NULL)
err(1, "%s", line);
ofp = fopen(path("Makefile.new"), "w");
if (ofp == NULL)
err(1, "%s", path("Makefile.new"));
fprintf(ofp, "KERN_IDENT=%s\n", raisestr(ident));
fprintf(ofp, "MACHINE_PLATFORM=%s\n", platformname);
fprintf(ofp, "MACHINE=%s\n", machinename);
fprintf(ofp, "MACHINE_ARCH=%s\n", machinearchname);
fprintf(ofp, ".makeenv MACHINE_PLATFORM\n");
fprintf(ofp, ".makeenv MACHINE\n");
fprintf(ofp, ".makeenv MACHINE_ARCH\n");
fprintf(ofp, "IDENT=");
if (profiling)
fprintf(ofp, " -DGPROF");
if (cputype == 0) {
printf("cpu type must be specified\n");
exit(1);
}
fprintf(ofp, "\n");
for (op = mkopt; op != NULL; op = op->op_next)
fprintf(ofp, "%s=%s\n", op->op_name, op->op_value);
if (debugging)
fprintf(ofp, "DEBUG=-g\n");
if (profiling) {
fprintf(ofp, "PROF=-pg\n");
fprintf(ofp, "PROFLEVEL=%d\n", profiling);
}
if (*srcdir != '\0')
fprintf(ofp,"S=%s\n", srcdir);
while (fgets(line, BUFSIZ, ifp) != 0) {
if (*line != '%') {
fprintf(ofp, "%s", line);
continue;
}
if (strcmp(line, "%BEFORE_DEPEND\n") == 0)
do_before_depend(ofp);
else if (strcmp(line, "%OBJS\n") == 0)
do_objs(ofp);
else if (strcmp(line, "%MFILES\n") == 0)
do_mfiles(ofp);
else if (strcmp(line, "%CFILES\n") == 0)
do_cfiles(ofp);
else if (strcmp(line, "%SFILES\n") == 0)
do_sfiles(ofp);
else if (strcmp(line, "%RULES\n") == 0)
do_rules(ofp);
else if (strcmp(line, "%CLEAN\n") == 0)
do_clean(ofp);
else if (strncmp(line, "%VERSREQ=", sizeof("%VERSREQ=") - 1) == 0) {
versreq = atoi(line + sizeof("%VERSREQ=") - 1);
if (versreq != CONFIGVERS) {
fprintf(stderr, "ERROR: version of config(8) does not match kernel!\n");
fprintf(stderr, "config version = %d, ", CONFIGVERS);
fprintf(stderr, "version required = %d\n\n", versreq);
fprintf(stderr, "Make sure that /usr/src/usr.sbin/config is in sync\n");
fprintf(stderr, "with your /usr/src/sys and install a new config binary\n");
fprintf(stderr, "before trying this again.\n\n");
fprintf(stderr, "If running the new config fails check your config\n");
fprintf(stderr, "file against the GENERIC or LINT config files for\n");
fprintf(stderr, "changes in config syntax, or option/device naming\n");
fprintf(stderr, "conventions\n\n");
exit(1);
}
} else
fprintf(stderr,
"Unknown %% construct in generic makefile: %s",
line);
}
fclose(ifp);
fclose(ofp);
moveifchanged(path("Makefile.new"), path("Makefile"));
}
/*
* Build the makefile from the skeleton
*/
void
makefile(void)
{
FILE *ifp, *ofp;
FILE *dfp;
char pname[BUFSIZ];
char line[BUFSIZ];
struct opt *op;
read_files();
(void) sprintf(line, "%s/Makefile.template", config_directory);
ifp = fopenp(VPATH, line, pname, "r");
if (ifp == 0) {
perror(line);
exit(1);
}
dfp = fopen(path("Makefile"), "r");
rename(path("Makefile"), path("Makefile.old"));
unlink(path("Makefile.old"));
ofp = fopen(path("Makefile"), "w");
if (ofp == 0) {
perror(path("Makefile"));
exit(1);
}
fprintf(ofp, "SOURCE_DIR=%s\n", source_directory);
fprintf(ofp, "export CONFIG_DEFINES =");
if (profiling)
fprintf(ofp, " -DGPROF");
for (op = opt; op; op = op->op_next)
if (op->op_value)
fprintf(ofp, " -D%s=\"%s\"", op->op_name, op->op_value);
else
fprintf(ofp, " -D%s", op->op_name);
fprintf(ofp, "\n");
for (op = mkopt; op; op = op->op_next)
if (op->op_value)
fprintf(ofp, "%s=%s\n", op->op_name, op->op_value);
else
fprintf(ofp, "%s\n", op->op_name);
while (fgets(line, BUFSIZ, ifp) != 0) {
if (*line == '%')
goto percent;
if (profiling && strncmp(line, "COPTS=", 6) == 0) {
register char *cp;
fprintf(ofp,
"GPROF.EX=$(SOURCE_DIR)/machdep/%s/gmon.ex\n", machinename);
cp = index(line, '\n');
if (cp)
*cp = 0;
cp = line + 6;
while (*cp && (*cp == ' ' || *cp == '\t'))
cp++;
COPTS = malloc((unsigned)(strlen(cp) + 1));
if (COPTS == 0) {
printf("config: out of memory\n");
exit(1);
}
strcpy(COPTS, cp);
fprintf(ofp, "%s -pg\n", line);
continue;
}
fprintf(ofp, "%s", line);
continue;
percent:
if (eq(line, "%OBJS\n")) {
do_objs(ofp, "OBJS=", -1);
} else if (eq(line, "%CFILES\n")) {
do_files(ofp, "CFILES=", 'c');
do_objs(ofp, "COBJS=", 'c');
} else if (eq(line, "%CXXFILES\n")) {
do_files(ofp, "CXXFILES=", 'p');
do_objs(ofp, "CXXOBJS=", 'p');
} else if (eq(line, "%SFILES\n")) {
do_files(ofp, "SFILES=", 's');
do_objs(ofp, "SOBJS=", 's');
} else if (eq(line, "%MACHDEP\n")) {
do_machdep(ofp);
} else if (eq(line, "%RULES\n"))
do_rules(ofp);
else
fprintf(stderr,
"Unknown %% construct in generic makefile: %s",
line);
}
if (dfp != NULL)
{
copy_dependencies(dfp, ofp);
(void) fclose(dfp);
}
(void) fclose(ifp);
(void) fclose(ofp);
}
/*
* Build the makefile from the skeleton
*/
void
makefile(void)
{
FILE *ifp, *ofp;
FILE *dfp;
char pname[BUFSIZ];
char line[BUFSIZ];
struct opt *op;
struct users *up;
read_files();
(void) sprintf(line, "%s/Makefile.template", config_directory);
ifp = fopenp(VPATH, line, pname, "r");
if (ifp == 0) {
perror(line);
exit(1);
}
dfp = fopen(path("Makefile"), "r");
rename(path("Makefile"), path("Makefile.old"));
unlink(path("Makefile.old"));
unlink(path("M.d"));
if ((ofp = fopen(path("M.d"), "w")) == NULL) {
perror(path("M.d"));
/* We'll let this error go */
}
else
fclose(ofp);
ofp = fopen(path("Makefile"), "w");
if (ofp == 0) {
perror(path("Makefile"));
exit(1);
}
fprintf(ofp, "SOURCE_DIR=%s\n", source_directory);
if (machine == MACHINE_SUN || machine == MACHINE_SUN2
|| machine == MACHINE_SUN3 || machine == MACHINE_SUN4)
fprintf(ofp, "IDENT=-D%s -D%s", machinename, allCaps(ident));
else
fprintf(ofp, "IDENT=-D%s", allCaps(ident));
if (profiling)
fprintf(ofp, " -DGPROF");
if (cputype == 0) {
printf("cpu type must be specified\n");
exit(1);
}
do_build("cputypes.h", build_cputypes);
for (op = opt; op; op = op->op_next)
if (op->op_value)
fprintf(ofp, " -D%s=\"%s\"", op->op_name, op->op_value);
else
fprintf(ofp, " -D%s", op->op_name);
fprintf(ofp, "\n");
if ((unsigned)machine > NUSERS) {
printf("maxusers config info isn't present, using vax\n");
up = &users[MACHINE_VAX-1];
} else
up = &users[machine-1];
if (maxusers < up->u_min) {
maxusers = up->u_min;
} else if (maxusers > up->u_max)
printf("warning: maxusers > %d (%d)\n", up->u_max, maxusers);
if (maxusers) {
do_build("confdep.h", build_confdep);
}
for (op = mkopt; op; op = op->op_next)
if (op->op_value)
fprintf(ofp, "%s=%s\n", op->op_name, op->op_value);
else
fprintf(ofp, "%s\n", op->op_name);
while (fgets(line, BUFSIZ, ifp) != 0) {
if (*line == '%')
goto percent;
if (profiling && strncmp(line, "COPTS=", 6) == 0) {
register char *cp;
if (machine != MACHINE_MMAX)
fprintf(ofp,
"GPROF.EX=$(SOURCE_DIR)/machdep/%s/gmon.ex\n", machinename);
cp = index(line, '\n');
if (cp)
*cp = 0;
cp = line + 6;
while (*cp && (*cp == ' ' || *cp == '\t'))
cp++;
COPTS = malloc((unsigned)(strlen(cp) + 1));
if (COPTS == 0) {
printf("config: out of memory\n");
exit(1);
}
strcpy(COPTS, cp);
if (machine == MACHINE_MIPSY || machine == MACHINE_MIPS) {
fprintf(ofp, "%s ${CCPROFOPT}\n", line);
fprintf(ofp, "PCOPTS=%s\n", cp);
} else if (machine == MACHINE_MMAX)
fprintf(ofp, "%s -p\n",line);
else
fprintf(ofp, "%s -pg\n", line);
continue;
}
fprintf(ofp, "%s", line);
continue;
percent:
if (eq(line, "%OBJS\n")) {
do_objs(ofp, "OBJS=", -1);
} else if (eq(line, "%CFILES\n")) {
do_files(ofp, "CFILES=", 'c');
do_objs(ofp, "COBJS=", 'c');
} else if (eq(line, "%MFILES\n")) {
do_files(ofp, "MFILES=", 'm');
do_objs(ofp, "MOBJS=", 'm');
} else if (eq(line, "%SFILES\n")) {
do_files(ofp, "SFILES=", 's');
do_objs(ofp, "SOBJS=", 's');
} else if (eq(line, "%BFILES\n"))
do_files(ofp, "BFILES=", 'b');
else if (eq(line, "%MACHDEP\n")) {
/*
* Move do_machdep() after the mkopt stuff.
*/
for (op = mkopt; op; op = op->op_next)
fprintf(ofp, "%s=%s\n", op->op_name, op->op_value);
do_machdep(ofp);
} else if (eq(line, "%ORDERED\n"))
do_ordered(ofp);
else if (eq(line, "%RULES\n"))
do_rules(ofp);
else if (eq(line, "%LOAD\n"))
do_load(ofp);
else
fprintf(stderr,
"Unknown %% construct in generic makefile: %s",
line);
}
if (dfp != NULL)
{
copy_dependencies(dfp, ofp);
(void) fclose(dfp);
}
(void) fclose(ifp);
(void) fclose(ofp);
}
