316 lines
7.1 KiB
C
316 lines
7.1 KiB
C
#include "system.h"
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#include <rpmbuild.h>
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#include <rpmurl.h>
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#include "build.h"
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#include "install.h"
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static int checkSpec(Header h)
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{
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char *rootdir = NULL;
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rpmdb db = NULL;
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int mode = O_RDONLY;
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rpmTransactionSet ts;
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struct rpmDependencyConflict * conflicts;
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int numConflicts;
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int rc;
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if (!headerIsEntry(h, RPMTAG_REQUIREFLAGS))
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return 0;
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if (rpmdbOpen(rootdir, &db, mode, 0644)) {
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const char *dn;
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dn = rpmGetPath( (rootdir ? rootdir : ""), "%{_dbpath}", NULL);
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rpmMessage(RPMMESS_ERROR, _("cannot open %s/packages.rpm\n"), dn);
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xfree(dn);
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exit(EXIT_FAILURE);
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}
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ts = rpmtransCreateSet(db, rootdir);
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rc = rpmtransAddPackage(ts, h, NULL, NULL, 0, NULL);
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rc = rpmdepCheck(ts, &conflicts, &numConflicts);
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if (rc == 0 && conflicts) {
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rpmMessage(RPMMESS_ERROR, _("failed build dependencies:\n"));
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printDepProblems(stderr, conflicts, numConflicts);
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rpmdepFreeConflicts(conflicts, numConflicts);
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rc = 1;
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}
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if (ts)
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rpmtransFree(ts);
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if (db)
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rpmdbClose(db);
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return rc;
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}
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/*
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* Kurwa, durni ameryka?ce sobe zawsze my?l?, ?e ca?y ?wiat mówi po
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* angielsku...
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*/
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/* XXX this is still a dumb test but at least it's i18n aware */
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static int isSpecFile(const char *specfile)
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{
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char buf[256];
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const char * s;
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FD_t fd;
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int count;
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int checking;
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fd = Fopen(specfile, "r.ufdio");
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if (fd == NULL || Ferror(fd)) {
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fprintf(stderr, _("Unable to open spec file %s: %s\n"), specfile, Fstrerror(fd));
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return 0;
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}
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count = Fread(buf, sizeof(buf[0]), sizeof(buf), fd);
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Fclose(fd);
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checking = 1;
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for (s = buf; count--; s++) {
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switch (*s) {
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case '\r':
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case '\n':
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checking = 1;
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break;
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case ':':
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checking = 0;
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break;
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default:
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if (checking && !(isprint(*s) || isspace(*s))) return 0;
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break;
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}
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}
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return 1;
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}
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static int buildForTarget(const char *arg, struct rpmBuildArguments *ba,
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const char *passPhrase, int fromTarball, char *cookie,
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int force, int nodeps)
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{
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int buildAmount = ba->buildAmount;
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const char *buildRootURL = NULL;
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int test = ba->noBuild;
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const char * specFile;
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const char * specURL;
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int specut;
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char buf[BUFSIZ];
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Spec spec = NULL;
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int rc;
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rpmSetTables(RPM_MACHTABLE_BUILDARCH, RPM_MACHTABLE_BUILDOS);
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if (ba->buildRootOverride)
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buildRootURL = rpmGenPath(NULL, ba->buildRootOverride, NULL);
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if (fromTarball) {
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FILE *fp;
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const char *specDir;
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const char * tmpSpecFile;
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char * cmd, *s;
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int res;
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static const char *zcmds[] = { "cat", "gunzip", "bunzip2", "cat" };
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specDir = rpmGetPath("%{_specdir}", NULL);
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{ char tfn[64];
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strcpy(tfn, "rpm-spec.XXXXXX");
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tmpSpecFile = rpmGetPath("%{_specdir}/", mktemp(tfn), NULL);
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}
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isCompressed(arg, &res);
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cmd = alloca(strlen(arg) + 50 + strlen(tmpSpecFile));
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sprintf(cmd, "%s < %s | tar xOvf - Specfile 2>&1 > %s",
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zcmds[res & 0x3], arg, tmpSpecFile);
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if (!(fp = popen(cmd, "r"))) {
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fprintf(stderr, _("Failed to open tar pipe: %s\n"),
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strerror(errno));
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xfree(specDir);
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xfree(tmpSpecFile);
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return 1;
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}
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if ((!fgets(buf, sizeof(buf) - 1, fp)) || !strchr(buf, '/')) {
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/* Try again */
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pclose(fp);
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sprintf(cmd, "%s < %s | tar xOvf - \\*.spec 2>&1 > %s",
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zcmds[res & 0x3], arg, tmpSpecFile);
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if (!(fp = popen(cmd, "r"))) {
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fprintf(stderr, _("Failed to open tar pipe: %s\n"),
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strerror(errno));
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xfree(specDir);
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xfree(tmpSpecFile);
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return 1;
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}
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if (!fgets(buf, sizeof(buf) - 1, fp)) {
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/* Give up */
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fprintf(stderr, _("Failed to read spec file from %s\n"), arg);
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unlink(tmpSpecFile);
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xfree(specDir);
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xfree(tmpSpecFile);
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return 1;
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}
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}
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pclose(fp);
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cmd = s = buf;
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while (*cmd) {
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if (*cmd == '/') s = cmd + 1;
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cmd++;
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}
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cmd = s;
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/* remove trailing \n */
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s = cmd + strlen(cmd) - 1;
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*s = '\0';
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specURL = s = alloca(strlen(specDir) + strlen(cmd) + 5);
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sprintf(s, "%s/%s", specDir, cmd);
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res = rename(tmpSpecFile, s);
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xfree(specDir);
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if (res) {
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fprintf(stderr, _("Failed to rename %s to %s: %s\n"),
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tmpSpecFile, s, strerror(errno));
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unlink(tmpSpecFile);
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xfree(tmpSpecFile);
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return 1;
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}
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xfree(tmpSpecFile);
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/* Make the directory which contains the tarball the source
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directory for this run */
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if (*arg != '/') {
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(void)getcwd(buf, BUFSIZ);
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strcat(buf, "/");
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strcat(buf, arg);
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} else
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strcpy(buf, arg);
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cmd = buf + strlen(buf) - 1;
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while (*cmd != '/') cmd--;
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*cmd = '\0';
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addMacro(NULL, "_sourcedir", NULL, buf, RMIL_TARBALL);
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} else {
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specURL = arg;
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}
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specut = urlPath(specURL, &specFile);
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if (*specFile != '/') {
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char *s = alloca(BUFSIZ);
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(void)getcwd(s, BUFSIZ);
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strcat(s, "/");
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strcat(s, arg);
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specURL = s;
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}
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if (specut != URL_IS_DASH) {
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struct stat st;
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Stat(specURL, &st);
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if (! S_ISREG(st.st_mode)) {
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fprintf(stderr, _("File is not a regular file: %s\n"), specURL);
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rc = 1;
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goto exit;
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}
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/* Try to verify that the file is actually a specfile */
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if (!isSpecFile(specURL)) {
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fprintf(stderr, _("File %s does not appear to be a specfile.\n"),
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specURL);
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rc = 1;
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goto exit;
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}
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}
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/* Parse the spec file */
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#define _anyarch(_f) \
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(((_f)&(RPMBUILD_PREP|RPMBUILD_BUILD|RPMBUILD_INSTALL|RPMBUILD_PACKAGEBINARY)) == 0)
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if (parseSpec(&spec, specURL, ba->rootdir, buildRootURL, 0, passPhrase,
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cookie, _anyarch(buildAmount), force)) {
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rc = 1;
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goto exit;
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}
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#undef _anyarch
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/* Assemble source header from parsed components */
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initSourceHeader(spec);
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/* Check build prerequisites */
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if (!nodeps && checkSpec(spec->sourceHeader)) {
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rc = 1;
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goto exit;
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}
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if (buildSpec(spec, buildAmount, test)) {
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rc = 1;
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goto exit;
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}
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if (fromTarball) Unlink(specURL);
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rc = 0;
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exit:
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if (spec)
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freeSpec(spec);
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if (buildRootURL)
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xfree(buildRootURL);
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return rc;
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}
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/** */
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int build(const char * arg, struct rpmBuildArguments * ba,
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const char * passPhrase, int fromTarball, char * cookie,
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const char * rcfile, int force, int nodeps)
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{
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char *t, *te;
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int rc = 0;
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char *targets = ba->targets;
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#define buildCleanMask (RPMBUILD_RMSOURCE|RPMBUILD_RMSPEC)
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int cleanFlags = ba->buildAmount & buildCleanMask;
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if (targets == NULL) {
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rc = buildForTarget(arg, ba, passPhrase, fromTarball, cookie,
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force, nodeps);
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goto exit;
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}
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/* parse up the build operators */
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printf(_("Building target platforms: %s\n"), targets);
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ba->buildAmount &= ~buildCleanMask;
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for (t = targets; *t != '\0'; t = te) {
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char *target;
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if ((te = strchr(t, ',')) == NULL)
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te = t + strlen(t);
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target = alloca(te-t+1);
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strncpy(target, t, (te-t));
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target[te-t] = '\0';
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if (*te)
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te++;
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else /* XXX Perform clean-up after last target build. */
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ba->buildAmount |= cleanFlags;
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printf(_("Building for target %s\n"), target);
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/* Read in configuration for target. */
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rpmFreeMacros(NULL);
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rpmReadConfigFiles(rcfile, target);
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rc = buildForTarget(arg, ba, passPhrase, fromTarball, cookie,
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force, nodeps);
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if (rc)
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break;
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}
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exit:
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/* Restore original configuration. */
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rpmFreeMacros(NULL);
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rpmReadConfigFiles(rcfile, NULL);
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return rc;
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}
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