00001
00005 #include "system.h"
00006
00007 #include <rpmcli.h>
00008 #include <rpmbuild.h>
00009
00010 #include "build.h"
00011 #include "debug.h"
00012
00013
00014
00015
00016
00019 static int checkSpec(Header h)
00020
00021
00022
00023
00024 {
00025 const char * rootdir = NULL;
00026 rpmdb db = NULL;
00027 int mode = O_RDONLY;
00028 rpmTransactionSet ts;
00029 rpmDependencyConflict conflicts;
00030 int numConflicts;
00031 int rc;
00032
00033 if (!headerIsEntry(h, RPMTAG_REQUIREFLAGS))
00034 return 0;
00035
00036 if (rpmdbOpen(rootdir, &db, mode, 0644)) {
00037 const char * dn;
00038 dn = rpmGetPath( (rootdir ? rootdir : ""), "%{_dbpath}", NULL);
00039 rpmError(RPMERR_OPEN, _("cannot open rpm database in %s\n"), dn);
00040 dn = _free(dn);
00041 exit(EXIT_FAILURE);
00042 }
00043 ts = rpmtransCreateSet(db, rootdir);
00044
00045 rc = rpmtransAddPackage(ts, h, NULL, NULL, 0, NULL);
00046
00047 rc = rpmdepCheck(ts, &conflicts, &numConflicts);
00048 if (rc == 0 && conflicts) {
00049 rpmMessage(RPMMESS_ERROR, _("failed build dependencies:\n"));
00050 printDepProblems(stderr, conflicts, numConflicts);
00051 conflicts = rpmdepFreeConflicts(conflicts, numConflicts);
00052 rc = 1;
00053 }
00054
00055 ts = rpmtransFree(ts);
00056 if (db != NULL)
00057 (void) rpmdbClose(db);
00058
00059 return rc;
00060 }
00061
00062
00063
00064
00065
00066
00069 static int isSpecFile(const char * specfile)
00070
00071
00072 {
00073 char buf[256];
00074 const char * s;
00075 FD_t fd;
00076 int count;
00077 int checking;
00078
00079 fd = Fopen(specfile, "r.ufdio");
00080 if (fd == NULL || Ferror(fd)) {
00081 rpmError(RPMERR_OPEN, _("Unable to open spec file %s: %s\n"),
00082 specfile, Fstrerror(fd));
00083 return 0;
00084 }
00085 count = Fread(buf, sizeof(buf[0]), sizeof(buf), fd);
00086 (void) Fclose(fd);
00087
00088 checking = 1;
00089 for (s = buf; count--; s++) {
00090 switch (*s) {
00091 case '\r':
00092 case '\n':
00093 checking = 1;
00094 break;
00095 case ':':
00096 checking = 0;
00097 break;
00098 default:
00099 if (checking && !(isprint(*s) || isspace(*s))) return 0;
00100 break;
00101 }
00102 }
00103 return 1;
00104 }
00105
00108 static int buildForTarget(const char * arg, BTA_t ba,
00109 const char * passPhrase, char * cookie)
00110
00111
00112
00113
00114 {
00115 int buildAmount = ba->buildAmount;
00116 const char * buildRootURL = NULL;
00117 const char * specFile;
00118 const char * specURL;
00119 int specut;
00120 char buf[BUFSIZ];
00121 Spec spec = NULL;
00122 int rc;
00123
00124 #ifndef DYING
00125 rpmSetTables(RPM_MACHTABLE_BUILDARCH, RPM_MACHTABLE_BUILDOS);
00126 #endif
00127
00128
00129 if (ba->buildRootOverride)
00130 buildRootURL = rpmGenPath(NULL, ba->buildRootOverride, NULL);
00131
00132
00133
00134 if (ba->buildMode == 't') {
00135 FILE *fp;
00136 const char * specDir;
00137 const char * tmpSpecFile;
00138 char * cmd, * s;
00139 rpmCompressedMagic res = COMPRESSED_OTHER;
00140 static const char *zcmds[] =
00141 { "cat", "gunzip", "bunzip2", "cat" };
00142
00143 specDir = rpmGetPath("%{_specdir}", NULL);
00144
00145
00146
00147 { char tfn[64];
00148 strcpy(tfn, "rpm-spec.XXXXXX");
00149
00150 tmpSpecFile = rpmGetPath("%{_specdir}/", mktemp(tfn), NULL);
00151
00152 }
00153
00154 (void) isCompressed(arg, &res);
00155
00156 cmd = alloca(strlen(arg) + 50 + strlen(tmpSpecFile));
00157 sprintf(cmd, "%s < %s | tar xOvf - Specfile 2>&1 > %s",
00158 zcmds[res & 0x3], arg, tmpSpecFile);
00159 if (!(fp = popen(cmd, "r"))) {
00160 rpmError(RPMERR_POPEN, _("Failed to open tar pipe: %m\n"));
00161 specDir = _free(specDir);
00162 tmpSpecFile = _free(tmpSpecFile);
00163 return 1;
00164 }
00165 if ((!fgets(buf, sizeof(buf) - 1, fp)) || !strchr(buf, '/')) {
00166
00167 (void) pclose(fp);
00168
00169 sprintf(cmd, "%s < %s | tar xOvf - \\*.spec 2>&1 > %s",
00170 zcmds[res & 0x3], arg, tmpSpecFile);
00171 if (!(fp = popen(cmd, "r"))) {
00172 rpmError(RPMERR_POPEN, _("Failed to open tar pipe: %m\n"));
00173 specDir = _free(specDir);
00174 tmpSpecFile = _free(tmpSpecFile);
00175 return 1;
00176 }
00177 if (!fgets(buf, sizeof(buf) - 1, fp)) {
00178
00179 rpmError(RPMERR_READ, _("Failed to read spec file from %s\n"),
00180 arg);
00181 (void) unlink(tmpSpecFile);
00182 specDir = _free(specDir);
00183 tmpSpecFile = _free(tmpSpecFile);
00184 return 1;
00185 }
00186 }
00187 (void) pclose(fp);
00188
00189 cmd = s = buf;
00190 while (*cmd != '\0') {
00191 if (*cmd == '/') s = cmd + 1;
00192 cmd++;
00193 }
00194
00195 cmd = s;
00196
00197
00198 s = cmd + strlen(cmd) - 1;
00199 *s = '\0';
00200
00201 specURL = s = alloca(strlen(specDir) + strlen(cmd) + 5);
00202 sprintf(s, "%s/%s", specDir, cmd);
00203 res = rename(tmpSpecFile, s);
00204 specDir = _free(specDir);
00205
00206 if (res) {
00207 rpmError(RPMERR_RENAME, _("Failed to rename %s to %s: %m\n"),
00208 tmpSpecFile, s);
00209 (void) unlink(tmpSpecFile);
00210 tmpSpecFile = _free(tmpSpecFile);
00211 return 1;
00212 }
00213 tmpSpecFile = _free(tmpSpecFile);
00214
00215
00216
00217
00218 if (*arg != '/') {
00219 (void)getcwd(buf, BUFSIZ);
00220 strcat(buf, "/");
00221 strcat(buf, arg);
00222 } else
00223 strcpy(buf, arg);
00224
00225 cmd = buf + strlen(buf) - 1;
00226 while (*cmd != '/') cmd--;
00227 *cmd = '\0';
00228
00229 addMacro(NULL, "_sourcedir", NULL, buf, RMIL_TARBALL);
00230 } else {
00231 specURL = arg;
00232 }
00233
00234
00235 specut = urlPath(specURL, &specFile);
00236 if (*specFile != '/') {
00237 char *s = alloca(BUFSIZ);
00238 (void)getcwd(s, BUFSIZ);
00239 strcat(s, "/");
00240 strcat(s, arg);
00241 specURL = s;
00242 }
00243
00244 if (specut != URL_IS_DASH) {
00245 struct stat st;
00246 if (Stat(specURL, &st) < 0) {
00247 rpmError(RPMERR_STAT, _("failed to stat %s: %m\n"), specURL);
00248 rc = 1;
00249 goto exit;
00250 }
00251 if (! S_ISREG(st.st_mode)) {
00252 rpmError(RPMERR_NOTREG, _("File %s is not a regular file.\n"),
00253 specURL);
00254 rc = 1;
00255 goto exit;
00256 }
00257
00258
00259 if (!isSpecFile(specURL)) {
00260 rpmError(RPMERR_BADSPEC,
00261 _("File %s does not appear to be a specfile.\n"), specURL);
00262 rc = 1;
00263 goto exit;
00264 }
00265 }
00266
00267
00268 #define _anyarch(_f) \
00269 (((_f)&(RPMBUILD_PREP|RPMBUILD_BUILD|RPMBUILD_INSTALL|RPMBUILD_PACKAGEBINARY)) == 0)
00270 if (parseSpec(&spec, specURL, ba->rootdir, buildRootURL, 0, passPhrase,
00271 cookie, _anyarch(buildAmount), ba->force)) {
00272 rc = 1;
00273 goto exit;
00274 }
00275 #undef _anyarch
00276
00277
00278 initSourceHeader(spec);
00279
00280
00281 if (!ba->noDeps && checkSpec(spec->sourceHeader)) {
00282 rc = 1;
00283 goto exit;
00284 }
00285
00286 if (buildSpec(spec, buildAmount, ba->noBuild)) {
00287 rc = 1;
00288 goto exit;
00289 }
00290
00291 if (ba->buildMode == 't')
00292 (void) Unlink(specURL);
00293 rc = 0;
00294
00295 exit:
00296 spec = freeSpec(spec);
00297 buildRootURL = _free(buildRootURL);
00298 return rc;
00299 }
00300
00301 int build(const char * arg, BTA_t ba,
00302 const char * passPhrase, char * cookie, const char * rcfile)
00303 {
00304 char *t, *te;
00305 int rc = 0;
00306 char * targets = ba->targets;
00307 #define buildCleanMask (RPMBUILD_RMSOURCE|RPMBUILD_RMSPEC)
00308 int cleanFlags = ba->buildAmount & buildCleanMask;
00309
00310 if (targets == NULL) {
00311 rc = buildForTarget(arg, ba, passPhrase, cookie);
00312 goto exit;
00313 }
00314
00315
00316
00317 printf(_("Building target platforms: %s\n"), targets);
00318
00319 ba->buildAmount &= ~buildCleanMask;
00320 for (t = targets; *t != '\0'; t = te) {
00321 char *target;
00322 if ((te = strchr(t, ',')) == NULL)
00323 te = t + strlen(t);
00324 target = alloca(te-t+1);
00325 strncpy(target, t, (te-t));
00326 target[te-t] = '\0';
00327 if (*te != '\0')
00328 te++;
00329 else
00330 ba->buildAmount |= cleanFlags;
00331
00332 printf(_("Building for target %s\n"), target);
00333
00334
00335 rpmFreeMacros(NULL);
00336 (void) rpmReadConfigFiles(rcfile, target);
00337 rc = buildForTarget(arg, ba, passPhrase, cookie);
00338 if (rc)
00339 break;
00340 }
00341
00342 exit:
00343
00344 rpmFreeMacros(NULL);
00345 (void) rpmReadConfigFiles(rcfile, NULL);
00346
00347 return rc;
00348 }