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#include <ctype.h>
#include <unistd.h>
#include <string.h>
#include <malloc.h>
#include "header.h"
#include "rpmlib.h"
#include "part.h"
#include "spec.h"
#include "parse.h"
#include "read.h"
#include "misc.h"
static void setStandardMacros(Spec spec, char *arch, char *os);
int parseSpec(Spec *specp, char *specFile, char *buildRoot,
int inBuildArch, char *passPhrase, char *cookie)
{
int parsePart = PART_PREAMBLE;
int initialPackage = 1;
char *name, *arch, *os;
Package pkg;
int x, index;
Spec spec;
/* Set up a new Spec structure with no packages. */
spec = newSpec();
spec->specFile = strdup(specFile);
if (buildRoot) {
spec->gotBuildRoot = 1;
spec->buildRoot = strdup(buildRoot);
}
spec->docDir = strdup(rpmGetVar(RPMVAR_DEFAULTDOCDIR));
spec->inBuildArchitectures = inBuildArch;
if (passPhrase) {
spec->passPhrase = strdup(passPhrase);
}
if (cookie) {
spec->cookie = strdup(cookie);
}
if (rpmGetVar(RPMVAR_TIMECHECK)) {
if (parseNum(rpmGetVar(RPMVAR_TIMECHECK), &(spec->timeCheck))) {
rpmError(RPMERR_BADSPEC, "Timecheck value must be an integer: %s",
rpmGetVar(RPMVAR_TIMECHECK));
freeSpec(spec);
return RPMERR_BADSPEC;
}
} else {
spec->timeCheck = 0;
}
/* Add some standard macros */
rpmGetArchInfo(&arch, NULL);
rpmGetOsInfo(&os, NULL);
setStandardMacros(spec, arch, os);
/* All the parse*() functions expect to have a line pre-read */
/* in the spec's line buffer. Except for parsePreamble(), */
/* which handles the initial entry into a spec file. */
while (parsePart != PART_NONE) {
switch (parsePart) {
case PART_PREAMBLE:
parsePart = parsePreamble(spec, initialPackage);
initialPackage = 0;
break;
case PART_PREP:
parsePart = parsePrep(spec);
break;
case PART_BUILD:
case PART_INSTALL:
case PART_CLEAN:
parsePart = parseBuildInstallClean(spec, parsePart);
break;
case PART_CHANGELOG:
parsePart = parseChangelog(spec);
break;
case PART_DESCRIPTION:
parsePart = parseDescription(spec);
break;
case PART_PRE:
case PART_POST:
case PART_PREUN:
case PART_POSTUN:
case PART_VERIFYSCRIPT:
parsePart = parseScript(spec, parsePart);
break;
case PART_FILES:
parsePart = parseFiles(spec);
break;
case PART_TRIGGERIN:
case PART_TRIGGERUN:
printf("Triggers are not supported yet.\n");
exit(1);
/*parsePart = parseTrigger(spec, parsePart);*/
break;
}
if (parsePart < 0) {
freeSpec(spec);
return parsePart;
}
if (parsePart == PART_BUILDARCHITECTURES) {
spec->buildArchitectureSpecs =
malloc(sizeof(Spec) * spec->buildArchitectureCount);
x = 0;
index = 0;
while (x < spec->buildArchitectureCount) {
if (rpmMachineScore(RPM_MACHTABLE_BUILDARCH,
spec->buildArchitectures[x])) {
rpmSetMachine(spec->buildArchitectures[x], NULL);
if (parseSpec(&(spec->buildArchitectureSpecs[index]),
specFile, buildRoot, 1,
passPhrase, cookie)) {
spec->buildArchitectureCount = index;
freeSpec(spec);
return RPMERR_BADSPEC;
}
index++;
}
x++;
}
spec->buildArchitectureCount = index;
if (! index) {
freeSpec(spec);
rpmError(RPMERR_BADSPEC, "No buildable architectures");
return RPMERR_BADSPEC;
}
closeSpec(spec);
*specp = spec;
return 0;
}
}
/* Check for description in each package and add arch and os */
pkg = spec->packages;
while (pkg) {
headerGetEntry(pkg->header, RPMTAG_NAME, NULL, (void **) &name, NULL);
if (!headerIsEntry(pkg->header, RPMTAG_DESCRIPTION)) {
rpmError(RPMERR_BADSPEC, "Package has no %%description: %s", name);
freeSpec(spec);
return RPMERR_BADSPEC;
}
headerAddEntry(pkg->header, RPMTAG_OS, RPM_STRING_TYPE, os, 1);
headerAddEntry(pkg->header, RPMTAG_ARCH, RPM_STRING_TYPE, arch, 1);
pkg = pkg->next;
}
closeSpec(spec);
*specp = spec;
return 0;
}
static void setStandardMacros(Spec spec, char *arch, char *os)
{
char buf[BUFSIZ];
int x;
addMacro(&spec->macros, "sourcedir", rpmGetVar(RPMVAR_SOURCEDIR));
addMacro(&spec->macros, "builddir", rpmGetVar(RPMVAR_BUILDDIR));
addMacro(&spec->macros, "optflags", rpmGetVar(RPMVAR_OPTFLAGS));
addMacro(&spec->macros, "buildarch", arch);
addMacro(&spec->macros, "buildos", os);
x = 0;
while (arch[x]) {
buf[x] = tolower(arch[x]);
x++;
}
buf[x] = '\0';
addMacro(&spec->macros, "buildarch_lc", buf);
x = 0;
while (os[x]) {
buf[x] = tolower(os[x]);
x++;
}
buf[x] = '\0';
addMacro(&spec->macros, "buildos_lc", buf);
}
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