00001
00006 #include "system.h"
00007
00008 #include <rpmio_internal.h>
00009 #include <rpmbuild.h>
00010
00011 #include "debug.h"
00012
00013
00014 static int _build_debug = 0;
00015
00016
00017
00018
00019
00022 static void doRmSource(Spec spec)
00023
00024
00025 {
00026 struct Source *p;
00027 Package pkg;
00028 int rc;
00029
00030 #if 0
00031 rc = Unlink(spec->specFile);
00032 #endif
00033
00034 for (p = spec->sources; p != NULL; p = p->next) {
00035 if (! (p->flags & RPMBUILD_ISNO)) {
00036 const char *fn = rpmGetPath("%{_sourcedir}/", p->source, NULL);
00037 rc = Unlink(fn);
00038 fn = _free(fn);
00039 }
00040 }
00041
00042 for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) {
00043 for (p = pkg->icon; p != NULL; p = p->next) {
00044 if (! (p->flags & RPMBUILD_ISNO)) {
00045 const char *fn = rpmGetPath("%{_sourcedir}/", p->source, NULL);
00046 rc = Unlink(fn);
00047 fn = _free(fn);
00048 }
00049 }
00050 }
00051 }
00052
00053
00054
00055
00056 int doScript(Spec spec, int what, const char *name, StringBuf sb, int test)
00057 {
00058 const char * rootURL = spec->rootURL;
00059 const char * rootDir;
00060 const char *scriptName = NULL;
00061 const char * buildDirURL = rpmGenPath(rootURL, "%{_builddir}", "");
00062 const char * buildScript;
00063 const char * buildCmd = NULL;
00064 const char * buildTemplate = NULL;
00065 const char * buildPost = NULL;
00066 const char * mTemplate = NULL;
00067 const char * mPost = NULL;
00068 int argc = 0;
00069 const char **argv = NULL;
00070 FILE * fp = NULL;
00071 urlinfo u = NULL;
00072
00073 FD_t fd;
00074 FD_t xfd;
00075 int child;
00076 int status;
00077 int rc;
00078
00079
00080 switch (what) {
00081 case RPMBUILD_PREP:
00082 name = "%prep";
00083 sb = spec->prep;
00084 mTemplate = "%{__spec_prep_template}";
00085 mPost = "%{__spec_prep_post}";
00086 break;
00087 case RPMBUILD_BUILD:
00088 name = "%build";
00089 sb = spec->build;
00090 mTemplate = "%{__spec_build_template}";
00091 mPost = "%{__spec_build_post}";
00092 break;
00093 case RPMBUILD_INSTALL:
00094 name = "%install";
00095 sb = spec->install;
00096 mTemplate = "%{__spec_install_template}";
00097 mPost = "%{__spec_install_post}";
00098 break;
00099 case RPMBUILD_CHECK:
00100 name = "%check";
00101 sb = spec->check;
00102 mTemplate = "%{__spec_check_template}";
00103 mPost = "%{__spec_check_post}";
00104 break;
00105 case RPMBUILD_CLEAN:
00106 name = "%clean";
00107 sb = spec->clean;
00108 mTemplate = "%{__spec_clean_template}";
00109 mPost = "%{__spec_clean_post}";
00110 break;
00111 case RPMBUILD_RMBUILD:
00112 name = "--clean";
00113 mTemplate = "%{__spec_clean_template}";
00114 mPost = "%{__spec_clean_post}";
00115 break;
00116 case RPMBUILD_STRINGBUF:
00117 default:
00118 mTemplate = "%{___build_template}";
00119 mPost = "%{___build_post}";
00120 break;
00121 }
00122 if (name == NULL)
00123 name = "???";
00124
00125
00126 if ((what != RPMBUILD_RMBUILD) && sb == NULL) {
00127 rc = 0;
00128 goto exit;
00129 }
00130
00131 if (makeTempFile(rootURL, &scriptName, &fd) || fd == NULL || Ferror(fd)) {
00132 rpmError(RPMERR_SCRIPT, _("Unable to open temp file.\n"));
00133 rc = RPMERR_SCRIPT;
00134 goto exit;
00135 }
00136
00137 #ifdef HAVE_FCHMOD
00138 switch (rootut) {
00139 case URL_IS_PATH:
00140 case URL_IS_UNKNOWN:
00141 (void)fchmod(Fileno(fd), 0600);
00142 break;
00143 default:
00144 break;
00145 }
00146 #endif
00147
00148
00149 if (fdGetFp(fd) == NULL)
00150 xfd = Fdopen(fd, "w.fpio");
00151 else
00152 xfd = fd;
00153
00154
00155
00156 if ((fp = fdGetFp(xfd)) == NULL) {
00157 rc = RPMERR_SCRIPT;
00158 goto exit;
00159 }
00160
00161
00162 (void) urlPath(rootURL, &rootDir);
00163
00164 if (*rootDir == '\0') rootDir = "/";
00165
00166
00167 (void) urlPath(scriptName, &buildScript);
00168
00169 buildTemplate = rpmExpand(mTemplate, NULL);
00170 buildPost = rpmExpand(mPost, NULL);
00171
00172 (void) fputs(buildTemplate, fp);
00173
00174 if (what != RPMBUILD_PREP && what != RPMBUILD_RMBUILD && spec->buildSubdir)
00175 fprintf(fp, "cd %s\n", spec->buildSubdir);
00176
00177 if (what == RPMBUILD_RMBUILD) {
00178 if (spec->buildSubdir)
00179 fprintf(fp, "rm -rf %s\n", spec->buildSubdir);
00180 } else if (sb != NULL)
00181 fprintf(fp, "%s", getStringBuf(sb));
00182
00183 (void) fputs(buildPost, fp);
00184
00185 (void) Fclose(xfd);
00186
00187 if (test) {
00188 rc = 0;
00189 goto exit;
00190 }
00191
00192 if (_build_debug)
00193 fprintf(stderr, "*** rootURL %s buildDirURL %s\n", rootURL, buildDirURL);
00194
00195 if (buildDirURL && buildDirURL[0] != '/' &&
00196 (urlSplit(buildDirURL, &u) != 0)) {
00197 rc = RPMERR_SCRIPT;
00198 goto exit;
00199 }
00200
00201 if (u != NULL) {
00202 switch (u->urltype) {
00203 case URL_IS_FTP:
00204 if (_build_debug)
00205 fprintf(stderr, "*** addMacros\n");
00206 addMacro(spec->macros, "_remsh", NULL, "%{__remsh}", RMIL_SPEC);
00207 addMacro(spec->macros, "_remhost", NULL, u->host, RMIL_SPEC);
00208 if (strcmp(rootDir, "/"))
00209 addMacro(spec->macros, "_remroot", NULL, rootDir, RMIL_SPEC);
00210 break;
00211 case URL_IS_HTTP:
00212 default:
00213 break;
00214 }
00215 }
00216
00217 buildCmd = rpmExpand("%{___build_cmd}", " ", buildScript, NULL);
00218 (void) poptParseArgvString(buildCmd, &argc, &argv);
00219
00220 rpmMessage(RPMMESS_NORMAL, _("Executing(%s): %s\n"), name, buildCmd);
00221 if (!(child = fork())) {
00222
00223
00224 errno = 0;
00225
00226
00227 #if defined(__GLIBC__)
00228
00232 {
00233 char* bypassVar = (char*) malloc(1024*sizeof(char));
00234 if (bypassVar != NULL)
00235 {
00236 snprintf(bypassVar,1024*sizeof(char), "__PASSTHROUGH_LD_ASSUME_KERNEL_%d", getppid());
00237 bypassVar[1023] = '\0';
00238 if (getenv(bypassVar) != NULL)
00239 {
00240 char* bypassVal = (char*) malloc(1024*sizeof(char));
00241 if (bypassVal != NULL)
00242 {
00243 rpmMessage(RPMMESS_DEBUG, _("Restoring LD_ASSUME_KERNEL for child scripts.\n"));
00244 snprintf(bypassVal, 1024*sizeof(char), "%s", getenv(bypassVar));
00245 unsetenv(bypassVar);
00246 snprintf(bypassVar, 1024*sizeof(char), "LD_ASSUME_KERNEL=%s", bypassVal);
00247 bypassVar[1023] = '\0';
00248 putenv(bypassVar);
00249 free(bypassVal);
00250 }
00251 else
00252 {
00253 free(bypassVar);
00254 }
00255 }
00256 }
00257 }
00258 #endif
00259
00260
00261 (void) execvp(argv[0], (char *const *)argv);
00262
00263
00264 rpmError(RPMERR_SCRIPT, _("Exec of %s failed (%s): %s\n"),
00265 scriptName, name, strerror(errno));
00266
00267 _exit(-1);
00268 }
00269
00270 rc = waitpid(child, &status, 0);
00271
00272 if (!WIFEXITED(status) || WEXITSTATUS(status)) {
00273 rpmError(RPMERR_SCRIPT, _("Bad exit status from %s (%s)\n"),
00274 scriptName, name);
00275 rc = RPMERR_SCRIPT;
00276 } else
00277 rc = 0;
00278
00279 exit:
00280 if (scriptName) {
00281 if (!rc)
00282 (void) Unlink(scriptName);
00283 scriptName = _free(scriptName);
00284 }
00285 if (u != NULL) {
00286 switch (u->urltype) {
00287 case URL_IS_FTP:
00288 case URL_IS_HTTP:
00289 if (_build_debug)
00290 fprintf(stderr, "*** delMacros\n");
00291 delMacro(spec->macros, "_remsh");
00292 delMacro(spec->macros, "_remhost");
00293 if (strcmp(rootDir, "/"))
00294 delMacro(spec->macros, "_remroot");
00295 break;
00296 default:
00297 break;
00298 }
00299 }
00300 argv = _free(argv);
00301 buildCmd = _free(buildCmd);
00302 buildTemplate = _free(buildTemplate);
00303 buildPost = _free(buildPost);
00304 buildDirURL = _free(buildDirURL);
00305
00306 return rc;
00307 }
00308
00309 int buildSpec(rpmts ts, Spec spec, int what, int test)
00310 {
00311 int rc = 0;
00312
00313 if (!spec->recursing && spec->BACount) {
00314 int x;
00315
00316
00317 if (spec->BASpecs != NULL)
00318 for (x = 0; x < spec->BACount; x++) {
00319
00320 if ((rc = buildSpec(ts, spec->BASpecs[x],
00321 (what & ~RPMBUILD_RMSOURCE) |
00322 (x ? 0 : (what & RPMBUILD_PACKAGESOURCE)),
00323 test))) {
00324 goto exit;
00325 }
00326
00327 }
00328 } else {
00329 if ((what & RPMBUILD_PREP) &&
00330 (rc = doScript(spec, RPMBUILD_PREP, NULL, NULL, test)))
00331 goto exit;
00332
00333 if ((what & RPMBUILD_BUILD) &&
00334 (rc = doScript(spec, RPMBUILD_BUILD, NULL, NULL, test)))
00335 goto exit;
00336
00337 if ((what & RPMBUILD_INSTALL) &&
00338 (rc = doScript(spec, RPMBUILD_INSTALL, NULL, NULL, test)))
00339 goto exit;
00340
00341 if ((what & RPMBUILD_CHECK) &&
00342 (rc = doScript(spec, RPMBUILD_CHECK, NULL, NULL, test)))
00343 goto exit;
00344
00345 if ((what & RPMBUILD_PACKAGESOURCE) &&
00346 (rc = processSourceFiles(spec)))
00347 goto exit;
00348
00349 if (((what & RPMBUILD_INSTALL) || (what & RPMBUILD_PACKAGEBINARY) ||
00350 (what & RPMBUILD_FILECHECK)) &&
00351 (rc = processBinaryFiles(spec, what & RPMBUILD_INSTALL, test)))
00352 goto exit;
00353
00354 if (((what & RPMBUILD_PACKAGESOURCE) && !test) &&
00355 (rc = packageSources(spec)))
00356 return rc;
00357
00358 if (((what & RPMBUILD_PACKAGEBINARY) && !test) &&
00359 (rc = packageBinaries(spec)))
00360 goto exit;
00361
00362 if ((what & RPMBUILD_CLEAN) &&
00363 (rc = doScript(spec, RPMBUILD_CLEAN, NULL, NULL, test)))
00364 goto exit;
00365
00366 if ((what & RPMBUILD_RMBUILD) &&
00367 (rc = doScript(spec, RPMBUILD_RMBUILD, NULL, NULL, test)))
00368 goto exit;
00369 }
00370
00371 if (what & RPMBUILD_RMSOURCE)
00372 doRmSource(spec);
00373
00374 if (what & RPMBUILD_RMSPEC)
00375 (void) Unlink(spec->specFile);
00376
00377 exit:
00378 if (rc && rpmlogGetNrecs() > 0) {
00379 rpmMessage(RPMMESS_NORMAL, _("\n\nRPM build errors:\n"));
00380 rpmlogPrint(NULL);
00381 }
00382
00383 return rc;
00384 }