X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=configure;h=3c882f0f4a5de5eda8e1a65680ff797cd07d4d36;hp=26c345bb803b0d707745ee1d9f7b376db2dcf7f1;hb=7f125e7f3879d23e79bc2ef5eed678ddab3b5c70;hpb=39281024d26b5dbd4c70ce7620aeadc8933ac8c7

diff --git a/configure b/configure
index 26c345bb..3c882f0f 100755
--- a/configure
+++ b/configure
@@ -361,6 +361,7 @@ CYGWIN*)
   output_sym "CONFIG_WINDOWSAIO"
   # We now take the regular configuration path without having exit 0 here.
   # Flags below are still necessary mostly for MinGW.
+  build_static="yes"
   socklen_t="yes"
   rusage_thread="yes"
   fdatasync="yes"
@@ -2271,6 +2272,84 @@ if test "$disable_native" = "no" && test "$disable_opt" != "yes" && \
 fi
 print_config "Build march=native" "$build_native"
 
+##########################################
+# check for -lcunit
+if test "$cunit" != "yes" ; then
+  cunit="no"
+fi
+cat > $TMPC << EOF
+#include <CUnit/CUnit.h>
+#include <CUnit/Basic.h>
+int main(void)
+{
+  if (CU_initialize_registry() != CUE_SUCCESS)
+    return CU_get_error();
+  CU_basic_set_mode(CU_BRM_VERBOSE);
+  CU_basic_run_tests();
+  CU_cleanup_registry();
+  return CU_get_error();
+}
+EOF
+if compile_prog "" "-lcunit" "CUnit"; then
+  cunit="yes"
+fi
+print_config "CUnit" "$cunit"
+
+##########################################
+# check for __kernel_rwf_t
+__kernel_rwf_t="no"
+cat > $TMPC << EOF
+#include <linux/fs.h>
+int main(int argc, char **argv)
+{
+  __kernel_rwf_t x;
+  x = 0;
+  return x;
+}
+EOF
+if compile_prog "" "" "__kernel_rwf_t"; then
+  __kernel_rwf_t="yes"
+fi
+print_config "__kernel_rwf_t" "$__kernel_rwf_t"
+
+##########################################
+# check if gcc has -Wimplicit-fallthrough
+fallthrough="no"
+cat > $TMPC << EOF
+int main(int argc, char **argv)
+{
+  return 0;
+}
+EOF
+if compile_prog "-Wimplicit-fallthrough" "" "-Wimplicit-fallthrough"; then
+  fallthrough="yes"
+fi
+print_config "-Wimplicit-fallthrough" "$fallthrough"
+
+##########################################
+# check for MADV_HUGEPAGE support
+if test "$thp" != "yes" ; then
+  thp="no"
+fi
+if test "$esx" != "yes" ; then
+  cat > $TMPC <<EOF
+#include <sys/mman.h>
+int main(void)
+{
+  return madvise(0, 0x1000, MADV_HUGEPAGE);
+}
+EOF
+  if compile_prog "" "" "thp" ; then
+    thp=yes
+  else
+    if test "$thp" = "yes" ; then
+      feature_not_found "Transparent Huge Page" ""
+    fi
+    thp=no
+  fi
+fi
+print_config "MADV_HUGEPAGE" "$thp"
+
 #############################################################################
 
 if test "$wordsize" = "64" ; then
@@ -2536,6 +2615,18 @@ fi
 if test "$march_set" = "no" && test "$build_native" = "yes" ; then
   output_sym "CONFIG_BUILD_NATIVE"
 fi
+if test "$cunit" = "yes" ; then
+  output_sym "CONFIG_HAVE_CUNIT"
+fi
+if test "$__kernel_rwf_t" = "yes"; then
+  output_sym "CONFIG_HAVE_KERNEL_RWF_T"
+fi
+if test "$fallthrough" = "yes"; then
+  CFLAGS="$CFLAGS -Wimplicit-fallthrough"
+fi
+if test "$thp" = "yes" ; then
+  output_sym "CONFIG_HAVE_THP"
+fi
 
 echo "LIBS+=$LIBS" >> $config_host_mak
 echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak