exit_val=0
gfio_check="no"
libhdfs="no"
+prefix=/usr/local
# parse options
for opt do
optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
case "$opt" in
+ --prefix=*) prefix="$optarg"
+ ;;
--cpu=*) cpu="$optarg"
;;
# esx is cross compiled and cannot be detect through simple uname calls
done
if test "$show_help" = "yes" ; then
+ echo "--prefix= Use this directory as installation prefix"
echo "--cpu= Specify target CPU if auto-detect fails"
echo "--cc= Specify compiler to use"
echo "--extra-cflags= Specify extra CFLAGS to pass to compiler"
echo "--esx Configure build options for esx"
echo "--enable-gfio Enable building of gtk gfio"
echo "--disable-numa Disable libnuma even if found"
+ echo "--disable-gfapi Disable gfapi"
echo "--enable-libhdfs Enable hdfs support"
+ echo "--disable-shm Disable SHM support"
exit $exit_val
fi
echo "Solaris AIO support $solaris_aio"
##########################################
-# __sync_fetch_and_and test
+# __sync_fetch_and_add test
sfaa="no"
cat > $TMPC << EOF
static int sfaa(int *ptr)
fi
echo "CLOCK_MONOTONIC $clock_monotonic"
+##########################################
+# CLOCK_MONOTONIC_RAW probe
+clock_monotonic_raw="no"
+if test "$clock_gettime" = "yes" ; then
+ cat > $TMPC << EOF
+#include <stdio.h>
+#include <time.h>
+int main(int argc, char **argv)
+{
+ return clock_gettime(CLOCK_MONOTONIC_RAW, NULL);
+}
+EOF
+ if compile_prog "" "$LIBS" "clock monotonic"; then
+ clock_monotonic_raw="yes"
+ fi
+fi
+echo "CLOCK_MONOTONIC_RAW $clock_monotonic_raw"
+
##########################################
# CLOCK_MONOTONIC_PRECISE probe
clock_monotonic_precise="no"
echo "lex/yacc for arithmetic $arith"
+##########################################
+# Check whether we have setmntent/getmntent
+getmntent="no"
+cat > $TMPC << EOF
+#include <stdio.h>
+#include <mntent.h>
+int main(int argc, char **argv)
+{
+ FILE *mtab = setmntent(NULL, "r");
+ struct mntent *mnt = getmntent(mtab);
+ endmntent(mnt);
+ return 0;
+}
+EOF
+if compile_prog "" "" "getmntent"; then
+ getmntent="yes"
+fi
+echo "getmntent $getmntent"
+
+##########################################
+# Check whether we have getmntinfo
+getmntinfo="no"
+cat > $TMPC << EOF
+#include <stdio.h>
+#include <sys/param.h>
+#include <sys/mount.h>
+int main(int argc, char **argv)
+{
+ struct statfs st;
+ return getmntinfo(&st, MNT_NOWAIT);
+}
+EOF
+if compile_prog "" "" "getmntinfo"; then
+ getmntinfo="yes"
+fi
+echo "getmntinfo $getmntinfo"
+
+##########################################
+# Check whether we have _Static_assert
+static_assert="no"
+cat > $TMPC << EOF
+#include <assert.h>
+#include <stdlib.h>
+#undef offsetof
+#ifdef __compiler_offsetof
+#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
+#else
+#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+#endif
+
+#define container_of(ptr, type, member) ({ \
+ const typeof( ((type *)0)->member ) *__mptr = (ptr); \
+ (type *)( (char *)__mptr - offsetof(type,member) );})
+
+struct foo {
+ int a, b;
+};
+
+int main(int argc, char **argv)
+{
+ _Static_assert(offsetof(struct foo, a) == 0 , "Check");
+ return 0 ;
+}
+EOF
+if compile_prog "" "" "static_assert"; then
+ static_assert="yes"
+fi
+echo "Static Assert $static_assert"
#############################################################################
if test "$wordsize" = "64" ; then
if test "$clock_monotonic" = "yes" ; then
output_sym "CONFIG_CLOCK_MONOTONIC"
fi
+if test "$clock_monotonic_raw" = "yes" ; then
+ output_sym "CONFIG_CLOCK_MONOTONIC_RAW"
+fi
if test "$clock_monotonic_precise" = "yes" ; then
output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE"
fi
echo "YACC=$YACC" >> $config_host_mak
fi
fi
+if test "$getmntent" = "yes" ; then
+ output_sym "CONFIG_GETMNTENT"
+fi
+if test "$getmntinfo" = "yes" ; then
+ output_sym "CONFIG_GETMNTINFO"
+fi
+if test "$static_assert" = "yes" ; then
+ output_sym "CONFIG_STATIC_ASSERT"
+fi
if test "$zlib" = "no" ; then
echo "Consider installing zlib-dev (zlib-devel), some fio features depend on it."
echo "LDFLAGS+=$LDFLAGS" >> $config_host_mak
echo "CC=$cc" >> $config_host_mak
echo "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak
+echo "INSTALL_PREFIX=$prefix" >> $config_host_mak