X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.in;h=86e3a989083227ed173b3871296614beb401b0d2;hb=21934a0a7bb582b57d737164699548eae0399fb7;hp=85d40a0e53f7ef6c7caff6c8945a4475fa9ba370;hpb=7828f22403625d456e316dfc42f5a54d33c2390d;p=ghc-hetmet.git

diff --git a/configure.in b/configure.in
index 85d40a0..86e3a98 100644
--- a/configure.in
+++ b/configure.in
@@ -594,6 +594,7 @@ dnl     If gcc, make sure it's at least 2.1
 dnl
 AC_PROG_CC
 FPTOOLS_HAVE_GCC
+FPTOOLS_GCC_NEEDS_NO_OMIT_LFPTR
 
 dnl ** figure out how to invoke cpp directly (gcc -E is no good)
 AC_PROG_CPP
@@ -1179,6 +1180,22 @@ AC_EGREP_HEADER(in_addr_t, netinet/in.h,
  AC_MSG_RESULT(no))
 
 dnl --------------------------------------------------
+dnl * test for Linux sendfile(2)
+dnl --------------------------------------------------
+AC_MSG_CHECKING(for sendfile in sys/sendfile.h)
+AC_EGREP_HEADER(sendfile, sys/sendfile.h,
+ [ AC_DEFINE(HAVE_LINUX_SENDFILE) AC_MSG_RESULT(yes) ],
+ AC_MSG_RESULT(no))
+
+dnl --------------------------------------------------
+dnl * test for BSD sendfile(2)
+dnl --------------------------------------------------
+AC_MSG_CHECKING(for sendfile in sys/socket.h)
+AC_EGREP_HEADER(sendfile, sys/socket.h,
+ [ AC_DEFINE(HAVE_BSD_SENDFILE) AC_MSG_RESULT(yes) ],
+ AC_MSG_RESULT(no))
+
+dnl --------------------------------------------------
 dnl * test for GTK+
 dnl --------------------------------------------------
 
@@ -1245,4 +1262,23 @@ we_have_sigpoll
 #endif
 ], AC_DEFINE(HAVE_SIGPOLL) haveSIGPOLL=yes, haveSIGPOLL=no)
 AC_MSG_RESULT([$haveSIGPOLL])
+
+AC_MSG_CHECKING(for _SC_GETGR_R_SIZE_MAX)
+AC_EGREP_CPP(we_have_that_sysconf_thing,
+[
+#include <unistd.h>
+#ifdef _SC_GETGR_R_SIZE_MAX
+we_have_that_sysconf_thing
+#endif
+], AC_MSG_RESULT(yes) AC_DEFINE(HAVE_SC_GETGR_R_SIZE_MAX), AC_MSG_RESULT(no))    
+
+AC_MSG_CHECKING(for _SC_GETPW_R_SIZE_MAX)
+AC_EGREP_CPP(we_have_that_sysconf_thing,
+[
+#include <unistd.h>
+#ifdef _SC_GETPW_R_SIZE_MAX
+we_have_that_sysconf_thing
+#endif
+], AC_MSG_RESULT(yes) AC_DEFINE(HAVE_SC_GETPW_R_SIZE_MAX), AC_MSG_RESULT(no))    
+
 AC_OUTPUT(mk/config.mk, echo timestamp > mk/stamp-h )