X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=configure.ac;h=c4cdf4dd97b4c317cc07d4d197d1b8b7bc4fb89b;hb=419c41409a5c3ba5531008165dff12c6ef5cc819;hp=feed08538de15a5cbfd0721f3ac293b765b38a92;hpb=632cca47086de6cb23c32fc35802da1a19f40875;p=collectd.git

diff --git a/configure.ac b/configure.ac
index feed0853..c4cdf4dd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -805,30 +805,10 @@ AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 
 
 # For the turbostat plugin
-have_asm_msrindex_h="no"
-AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
-
-if test "x$have_asm_msrindex_h" = "xyes"
-then
-  AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
-                 [c_cv_have_usable_asm_msrindex_h],
-                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[[
-#include<asm/msr-index.h>
-]]],
-[[[
-int y = MSR_PKG_C10_RESIDENCY;
-return(y);
-]]]
-  )],
-                 [c_cv_have_usable_asm_msrindex_h="yes"],
-                 [c_cv_have_usable_asm_msrindex_h="no"],
-                                  )
-                 )
-fi
-
-have_cpuid_h="no"
-AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
+AC_CHECK_HEADERS([cpuid.h],
+  [have_cpuid_h="yes"],
+  [have_cpuid_h="no (cpuid.h not found)"]
+)
 
 have_capability="yes"
 AC_CHECK_HEADERS(sys/capability.h,
@@ -2699,34 +2679,69 @@ fi
 
 # --with-libdpdk {{{
 AC_ARG_VAR([LIBDPDK_CPPFLAGS], [Preprocessor flags for libdpdk])
+AC_ARG_VAR([LIBDPDK_CFLAGS], [Compiler flags for libdpdk])
 AC_ARG_VAR([LIBDPDK_LDFLAGS], [Linker flags for libdpdk])
+AC_ARG_VAR([LIBDPDK_LIBS], [Libraries to link for libdpdk])
 
-AC_ARG_WITH([libdpdk], [AS_HELP_STRING([--without-libdpdk], [Disable libdpdk.])])
+AC_ARG_WITH([libdpdk],
+  [AS_HELP_STRING([--without-libdpdk], [Disable libdpdk.])],
+  [with_libdpdk="$withval"],
+  [with_libdpdk="yes"]
+)
 
-if test "x$with_libdpdk" != "xno"
-then
-	if test "x$LIBDPDK_CPPFLAGS" = "x"
-	then
-		LIBDPDK_CPPFLAGS="-I/usr/include/dpdk"
-	fi
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	CPPFLAGS="$LIBDPDK_CPPFLAGS $CPPFLAGS"
-	AC_CHECK_HEADERS([rte_config.h],
-		[with_libdpdk="yes"],
-		[with_libdpdk="no (rte_config.h not found)"]
-	)
-	CPPFLAGS="$SAVE_CPPFLAGS"
+if test "x$with_libdpdk" != "xno"; then
+  PKG_CHECK_MODULES([DPDK], [libdpdk], [],
+		    [AC_MSG_NOTICE([no DPDK pkg-config, using defaults])])
+  if test "x$LIBDPDK_CPPFLAGS" = "x"; then
+    LIBDPDK_CPPFLAGS="-I/usr/include/dpdk"
+  fi
+  if test "x$LIBDPDK_CFLAGS" = "x"; then
+      LIBDPDK_CFLAGS="$DPDK_CFLAGS"
+      LIBDPDK_CPPFLAGS="$LIBDPDK_CPPFLAGS $DPDK_CFLAGS"
+  fi
+  if test "x$LIBDPDK_LIBS" = "x"; then
+      if test "x$DPDK_LIBS" != "x"; then
+          LIBDPDK_LIBS="$DPDK_LIBS"
+      else
+          LIBDPDK_LIBS="-ldpdk"
+      fi
+  fi
+  SAVE_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="$LIBDPDK_CPPFLAGS $CPPFLAGS"
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$LIBDPDK_CFLAGS $CFLAGS"
+  AC_CHECK_HEADERS([rte_config.h],
+    [
+      with_libdpdk="yes"
+      AC_PREPROC_IFELSE(
+        [
+          AC_LANG_SOURCE(
+            [[
+              #include <rte_version.h>
+              #if RTE_VERSION < RTE_VERSION_NUM(16,7,0,0)
+              #error "required DPDK >= 16.07"
+              #endif
+            ]]
+          )
+        ],
+        [dpdk_keepalive="yes"],
+        [dpdk_keepalive="no (DPDK version < 16.07)"]
+      )
+    ],
+    [with_libdpdk="no (rte_config.h not found)"]
+  )
+  CPPFLAGS="$SAVE_CPPFLAGS"
+  CFLAGS="$SAVE_CFLAGS"
 fi
 
-if test "x$with_libdpdk" = "xyes"
-then
-	SAVE_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LIBDPDK_LDFLAGS $LDFLAGS"
-	AC_CHECK_LIB([dpdk], [rte_eal_init],
-		[with_libdpdk="yes"],
-		[with_libdpdk="no (symbol 'rte_eal_init' not found)"]
-	)
-	LDFLAGS="$SAVE_LDFLAGS"
+if test "x$with_libdpdk" = "xyes"; then
+  SAVE_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LIBDPDK_LDFLAGS $LDFLAGS"
+  AC_CHECK_LIB([dpdk], [rte_eal_init],
+    [with_libdpdk="yes"],
+    [with_libdpdk="no (symbol 'rte_eal_init' not found)"]
+  )
+  LDFLAGS="$SAVE_LDFLAGS"
 fi
 
 # }}}
@@ -6108,8 +6123,7 @@ then
 	then
 		plugin_ipvs="yes"
 	fi
-	if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
-	then
+	if test "x$have_cpuid_h" = "xyes"; then
 		plugin_turbostat="yes"
 	fi