| Using AC_RUN_IFELSE prevent people from configuring package |
| for cross-compiling. Don't run code while configuring package. |
| |
| Upstream-Status: Pending |
| Signed-off-by: Andrei Gherzan <andrei@gherzan.ro> |
| |
| Update for 0.9.8. |
| Signed-off-by: Zheng Ruoqin <zhengrq.fnst@cn.fujitsu.com> |
| --- |
| scripts/checks.m4 | 34 ---------------------------------- |
| scripts/common.m4 | 28 ---------------------------- |
| 2 files changed, 62 deletions(-) |
| |
| diff --git a/scripts/checks.m4 b/scripts/checks.m4 |
| index 83be846..1af80f5 100644 |
| --- a/scripts/checks.m4 |
| +++ b/scripts/checks.m4 |
| @@ -95,40 +95,6 @@ AC_DEFUN([TORRENT_CHECK_KQUEUE], [ |
| |
| AC_DEFUN([TORRENT_CHECK_KQUEUE_SOCKET_ONLY], [ |
| AC_MSG_CHECKING(whether kqueue supports pipes and ptys) |
| - |
| - AC_LINK_IFELSE([AC_LANG_SOURCE([ |
| - #include <fcntl.h> |
| - #include <stdlib.h> |
| - #include <unistd.h> |
| - #include <sys/event.h> |
| - #include <sys/time.h> |
| - int main() { |
| - struct kevent ev@<:@2@:>@, ev_out@<:@2@:>@; |
| - struct timespec ts = { 0, 0 }; |
| - int pfd@<:@2@:>@, pty@<:@2@:>@, kfd, n; |
| - char buffer@<:@9001@:>@; |
| - if (pipe(pfd) == -1) return 1; |
| - if (fcntl(pfd@<:@1@:>@, F_SETFL, O_NONBLOCK) == -1) return 2; |
| - while ((n = write(pfd@<:@1@:>@, buffer, sizeof(buffer))) == sizeof(buffer)); |
| - if ((pty@<:@0@:>@=posix_openpt(O_RDWR | O_NOCTTY)) == -1) return 3; |
| - if ((pty@<:@1@:>@=grantpt(pty@<:@0@:>@)) == -1) return 4; |
| - EV_SET(ev+0, pfd@<:@1@:>@, EVFILT_WRITE, EV_ADD | EV_ENABLE, 0, 0, NULL); |
| - EV_SET(ev+1, pty@<:@1@:>@, EVFILT_READ, EV_ADD | EV_ENABLE, 0, 0, NULL); |
| - if ((kfd = kqueue()) == -1) return 5; |
| - if ((n = kevent(kfd, ev, 2, NULL, 0, NULL)) == -1) return 6; |
| - if (ev_out@<:@0@:>@.flags & EV_ERROR) return 7; |
| - if (ev_out@<:@1@:>@.flags & EV_ERROR) return 8; |
| - read(pfd@<:@0@:>@, buffer, sizeof(buffer)); |
| - if ((n = kevent(kfd, NULL, 0, ev_out, 2, &ts)) < 1) return 9; |
| - return 0; |
| - } |
| - ])], |
| - [ |
| - AC_MSG_RESULT(yes) |
| - ], [ |
| - AC_DEFINE(KQUEUE_SOCKET_ONLY, 1, kqueue only supports sockets.) |
| - AC_MSG_RESULT(no) |
| - ]) |
| ]) |
| |
| AC_DEFUN([TORRENT_WITH_KQUEUE], [ |
| diff --git a/scripts/common.m4 b/scripts/common.m4 |
| index aaf005e..42fb016 100644 |
| --- a/scripts/common.m4 |
| +++ b/scripts/common.m4 |
| @@ -152,38 +152,10 @@ dnl Need to fix this so that it uses the stuff defined by the system. |
| |
| AC_DEFUN([TORRENT_CHECK_EXECINFO], [ |
| AC_MSG_CHECKING(for execinfo.h) |
| - |
| - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| - #include <execinfo.h> |
| - int main() { backtrace((void**)0, 0); backtrace_symbols((char**)0, 0); return 0;} |
| - ])], |
| - [ |
| - AC_MSG_RESULT(yes) |
| - AC_DEFINE(USE_EXECINFO, 1, Use execinfo.h) |
| - ], [ |
| - AC_MSG_RESULT(no) |
| - ]) |
| ]) |
| |
| AC_DEFUN([TORRENT_CHECK_ALIGNED], [ |
| AC_MSG_CHECKING(the byte alignment) |
| - |
| - AC_LINK_IFELSE([AC_LANG_SOURCE([ |
| - #include <inttypes.h> |
| - int main() { |
| - char buf@<:@8@:>@ = { 0, 0, 0, 0, 1, 0, 0, 0 }; |
| - int i; |
| - for (i = 1; i < 4; ++i) |
| - if (*(uint32_t*)(buf + i) == 0) return -1; |
| - return 0; |
| - } |
| - ])], |
| - [ |
| - AC_MSG_RESULT(none needed) |
| - ], [ |
| - AC_DEFINE(USE_ALIGNED, 1, Require byte alignment) |
| - AC_MSG_RESULT(required) |
| - ]) |
| ]) |
| |
| |
| -- |
| 2.7.4 |
| |