Makefile: -lpthread may still be necessary when libc has only pthread stubs

Without this patch, systems that provide stubs for pthread functions
in libc, but which still require libpthread for full the pthread
implementation are not detected correctly.

Also, some systems require -pthread in CFLAGS for each compilation
unit for a successful link of an mt binary, which is also addressed by
this patch.

Signed-off-by: Gary V. Vaughan <gary@thewrittenword.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
3 files changed
tree: 9827e66440047b313e5b17bb00d3fc799f1e17ee
  1. block-sha1/
  2. builtin/
  3. compat/
  4. contrib/
  5. Documentation/
  6. git-gui/
  7. git_remote_helpers/
  8. gitk-git/
  9. gitweb/
  10. perl/
  11. ppc/
  12. t/
  13. templates/
  14. xdiff/
  15. .gitattributes
  16. .gitignore
  17. .mailmap
  18. abspath.c
  19. advice.c
  20. advice.h
  21. alias.c
  22. alloc.c
  23. archive-tar.c
  24. archive-zip.c
  25. archive.c
  26. archive.h
  27. attr.c
  28. attr.h
  29. base85.c
  30. bisect.c
  31. bisect.h
  32. blob.c
  33. blob.h
  34. branch.c
  35. branch.h
  36. builtin.h
  37. bundle.c
  38. bundle.h
  39. cache-tree.c
  40. cache-tree.h
  41. cache.h
  42. check-builtins.sh
  43. check-racy.c
  44. check_bindir
  45. color.c
  46. color.h
  47. combine-diff.c
  48. command-list.txt
  49. commit.c
  50. commit.h
  51. config.c
  52. config.mak.in
  53. configure.ac
  54. connect.c
  55. convert.c
  56. copy.c
  57. COPYING
  58. csum-file.c
  59. csum-file.h
  60. ctype.c
  61. daemon.c
  62. date.c
  63. decorate.c
  64. decorate.h
  65. delta.h
  66. diff-delta.c
  67. diff-lib.c
  68. diff-no-index.c
  69. diff.c
  70. diff.h
  71. diffcore-break.c
  72. diffcore-delta.c
  73. diffcore-order.c
  74. diffcore-pickaxe.c
  75. diffcore-rename.c
  76. diffcore.h
  77. dir.c
  78. dir.h
  79. editor.c
  80. entry.c
  81. environment.c
  82. exec_cmd.c
  83. exec_cmd.h
  84. fast-import.c
  85. fetch-pack.h
  86. fixup-builtins
  87. fsck.c
  88. fsck.h
  89. generate-cmdlist.sh
  90. git-add--interactive.perl
  91. git-am.sh
  92. git-archimport.perl
  93. git-bisect.sh
  94. git-compat-util.h
  95. git-cvsexportcommit.perl
  96. git-cvsimport.perl
  97. git-cvsserver.perl
  98. git-difftool--helper.sh
  99. git-difftool.perl
  100. git-filter-branch.sh
  101. git-instaweb.sh
  102. git-lost-found.sh
  103. git-merge-octopus.sh
  104. git-merge-one-file.sh
  105. git-merge-resolve.sh
  106. git-mergetool--lib.sh
  107. git-mergetool.sh
  108. git-parse-remote.sh
  109. git-pull.sh
  110. git-quiltimport.sh
  111. git-rebase--interactive.sh
  112. git-rebase.sh
  113. git-relink.perl
  114. git-repack.sh
  115. git-request-pull.sh
  116. git-send-email.perl
  117. git-sh-setup.sh
  118. git-stash.sh
  119. git-submodule.sh
  120. git-svn.perl
  121. GIT-VERSION-GEN
  122. git-web--browse.sh
  123. git.c
  124. git.spec.in
  125. graph.c
  126. graph.h
  127. grep.c
  128. grep.h
  129. hash.c
  130. hash.h
  131. help.c
  132. help.h
  133. hex.c
  134. http-backend.c
  135. http-fetch.c
  136. http-push.c
  137. http-walker.c
  138. http.c
  139. http.h
  140. ident.c
  141. imap-send.c
  142. INSTALL
  143. levenshtein.c
  144. levenshtein.h
  145. list-objects.c
  146. list-objects.h
  147. ll-merge.c
  148. ll-merge.h
  149. lockfile.c
  150. log-tree.c
  151. log-tree.h
  152. mailmap.c
  153. mailmap.h
  154. Makefile
  155. match-trees.c
  156. merge-file.c
  157. merge-recursive.c
  158. merge-recursive.h
  159. name-hash.c
  160. notes.c
  161. notes.h
  162. object.c
  163. object.h
  164. pack-check.c
  165. pack-refs.c
  166. pack-refs.h
  167. pack-revindex.c
  168. pack-revindex.h
  169. pack-write.c
  170. pack.h
  171. pager.c
  172. parse-options.c
  173. parse-options.h
  174. patch-delta.c
  175. patch-ids.c
  176. patch-ids.h
  177. path.c
  178. pkt-line.c
  179. pkt-line.h
  180. preload-index.c
  181. pretty.c
  182. progress.c
  183. progress.h
  184. quote.c
  185. quote.h
  186. reachable.c
  187. reachable.h
  188. read-cache.c
  189. README
  190. reflog-walk.c
  191. reflog-walk.h
  192. refs.c
  193. refs.h
  194. remote-curl.c
  195. remote.c
  196. remote.h
  197. replace_object.c
  198. rerere.c
  199. rerere.h
  200. resolve-undo.c
  201. resolve-undo.h
  202. revision.c
  203. revision.h
  204. run-command.c
  205. run-command.h
  206. send-pack.h
  207. server-info.c
  208. setup.c
  209. sha1-lookup.c
  210. sha1-lookup.h
  211. sha1_file.c
  212. sha1_name.c
  213. shallow.c
  214. shell.c
  215. shortlog.h
  216. show-index.c
  217. sideband.c
  218. sideband.h
  219. sigchain.c
  220. sigchain.h
  221. strbuf.c
  222. strbuf.h
  223. string-list.c
  224. string-list.h
  225. submodule.c
  226. submodule.h
  227. symlinks.c
  228. tag.c
  229. tag.h
  230. tar.h
  231. test-chmtime.c
  232. test-ctype.c
  233. test-date.c
  234. test-delta.c
  235. test-dump-cache-tree.c
  236. test-genrandom.c
  237. test-index-version.c
  238. test-match-trees.c
  239. test-parse-options.c
  240. test-path-utils.c
  241. test-run-command.c
  242. test-sha1.c
  243. test-sha1.sh
  244. test-sigchain.c
  245. thread-utils.c
  246. thread-utils.h
  247. trace.c
  248. transport-helper.c
  249. transport.c
  250. transport.h
  251. tree-diff.c
  252. tree-walk.c
  253. tree-walk.h
  254. tree.c
  255. tree.h
  256. unimplemented.sh
  257. unpack-trees.c
  258. unpack-trees.h
  259. upload-pack.c
  260. usage.c
  261. userdiff.c
  262. userdiff.h
  263. utf8.c
  264. utf8.h
  265. walker.c
  266. walker.h
  267. wrap-for-bin.sh
  268. wrapper.c
  269. write_or_die.c
  270. ws.c
  271. wt-status.c
  272. wt-status.h
  273. xdiff-interface.c
  274. xdiff-interface.h