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Libuv: Proper configure detection

pull/70/head
Nils Maier 2013-04-17 15:43:25 +02:00
parent 539fda0b4f
commit 0cccc2d27a
1 changed files with 56 additions and 22 deletions
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78
configure.ac
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@ -112,29 +112,63 @@ if test "x$with_libz" = "xyes"; then
fi fi
if test "x$with_libuv" = "xyes"; then if test "x$with_libuv" = "xyes"; then
if test "x$win_build" = "xyes"; then case "$host" in
old_CPPFLAGS=$CPPFLAGS *mingw*|*msvc*)
CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0600" old_CPPFLAGS=$CPPFLAGS
AC_SEARCH_LIBS([uv_poll_init_socket], [uv], [ CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0600"
AC_CHECK_HEADER([uv.h], [have_libuv=yes], [have_libuv=no]) AC_SEARCH_LIBS([uv_poll_init_socket], [uv], [
break; AC_CHECK_HEADER([uv.h], [have_libuv=yes], [have_libuv=no])
], [have_libuv=no]) break;
if test "x$have_libuv" = "xyes"; then ], [have_libuv=no])
AC_DEFINE([HAVE_LIBUV], [1], [Define to 1 if you have libuv.]) if test "x$have_libuv" != "xyes"; then
else CPPFLAGS=$old_CPPFLAGS
CPPFLAGS=$old_CPPFLAGS fi
fi ;;
else
AC_SEARCH_LIBS([uv_poll_init_socket], [uv], [
AC_CHECK_HEADER([uv.h], [have_libuv=yes], [have_libuv=no])
break;
], [have_libuv=no])
if test "x$have_libuv" = "xyes"; then
AC_DEFINE([HAVE_LIBUV], [1], [Define to 1 if you have libuv.])
fi
fi
if test "x$with_libuv_requested" = "xyes"; then *darwin*)
old_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -framework Foundation -framework CoreServices -framework ApplicationServices"
old_LIBS=$LIBS
LIBS="$LIBS -lm"
AC_SEARCH_LIBS([uv_poll_init_socket], [uv], [
AC_CHECK_HEADER([uv.h], [have_libuv=yes], [have_libuv=no])
break;
], [have_libuv=no])
if test "x$have_libuv" != "xyes"; then
LDFLAGS=$old_LDFLAGS
LIBS=$old_LIBS
fi
;;
*)
dnl Yeah, sucks that luv does not bring a pkg-config or config-tool
AC_MSG_CHECKING([for libuv])
for combo in "" "-lrt" "-ldl -lrt" "-ldl -lrt -lpthread" "-lkvm"; do
old_LIBS=$LIBS
LIBS="-luv $combo $LIBS -lm"
AC_LINK_IFELSE([AC_LANG_SOURCE([
extern "C" int uv_poll_init_socket(void);
int main() { return uv_poll_init_socket(); }
])], [
AC_MSG_RESULT(-luv $combo -lm)
AC_CHECK_HEADER([uv.h], [have_libuv=yes], [have_libuv=no])
break;
], [have_libuv=no])
if test "x$have_libuv" = "xyes"; then
break;
else
LIBS=$old_LIBS
fi
done
if test "x$have_libuv" != "xyes"; then
AC_MSG_RESULT("no")
fi
;;
esac
if test "x$have_libuv" = "xyes"; then
AC_DEFINE([HAVE_LIBUV], [1], [Define to 1 if you have libuv.])
elif test "x$with_libuv_requested" = "xyes"; then
ARIA2_DEP_NOT_MET([libuv]) ARIA2_DEP_NOT_MET([libuv])
fi fi
fi fi