exit_val=0
gfio_check="no"
libhdfs="no"
+pmemblk="no"
+disable_lex=""
prefix=/usr/local
# parse options
;;
--enable-libhdfs) libhdfs="yes"
;;
+ --enable-pmemblk) pmemblk="yes"
+ ;;
+ --disable-lex) disable_lex="yes"
+ ;;
+ --enable-lex) disable_lex="no"
+ ;;
--disable-shm) no_shm="yes"
;;
--disable-optimizations) disable_opt="yes"
echo "--disable-numa Disable libnuma even if found"
echo "--disable-gfapi Disable gfapi"
echo "--enable-libhdfs Enable hdfs support"
+ echo "--enable-pmemblk Enable NVML libpmemblk support"
+ echo "--disable-lex Disable use of lex/yacc for math"
+ echo "--enable-lex Enable use of lex/yacc for math"
echo "--disable-shm Disable SHM support"
echo "--disable-optimizations Don't enable compiler optimizations"
exit $exit_val
# cross-compiling to one of these OSes then you'll need to specify
# the correct CPU with the --cpu option.
case $targetos in
+AIX)
+ # Unless explicitly enabled, turn off lex.
+ if test -z "$disable_lex" ; then
+ disable_lex="yes"
+ else
+ force_no_lex_o="yes"
+ fi
+ ;;
Darwin)
# on Leopard most of the system is 32-bit, so we have to ask the kernel if
# we can run 64-bit userspace code.
##########################################
# linux-aio probe
libaio="no"
-cat > $TMPC <<EOF
+if test "$esx" != "yes" ; then
+ cat > $TMPC <<EOF
#include <libaio.h>
#include <stddef.h>
int main(void)
return 0;
}
EOF
-if compile_prog "" "-laio" "libaio" ; then
- libaio=yes
- LIBS="-laio $LIBS"
-else
- if test "$libaio" = "yes" ; then
- feature_not_found "linux AIO" "libaio-dev or libaio-devel"
+ if compile_prog "" "-laio" "libaio" ; then
+ libaio=yes
+ LIBS="-laio $LIBS"
+ else
+ if test "$libaio" = "yes" ; then
+ feature_not_found "linux AIO" "libaio-dev or libaio-devel"
+ fi
+ libaio=no
fi
- libaio=no
fi
echo "Linux AIO support $libaio"
#include <string.h>
int main(int argc, char **argv)
{
- strsep(NULL, NULL);
+ static char *string = "This is a string";
+ strsep(&string, "needle");
return 0;
}
EOF
fi
echo "strcasestr $strcasestr"
+##########################################
+# strlcat() probe
+strlcat="no"
+cat > $TMPC << EOF
+#include <string.h>
+int main(int argc, char **argv)
+{
+ static char dst[64];
+ static char *string = "This is a string";
+ memset(dst, 0, sizeof(dst));
+ strlcat(dst, string, sizeof(dst));
+ return 0;
+}
+EOF
+if compile_prog "" "" "strlcat"; then
+ strlcat="yes"
+fi
+echo "strlcat $strlcat"
+
##########################################
# getopt_long_only() probe
getopt_long_only="no"
fi
echo "pwritev/preadv $pwritev"
+##########################################
+# Check whether we have pwritev2/preadv2
+pwritev2="no"
+cat > $TMPC << EOF
+#include <stdio.h>
+#include <sys/uio.h>
+int main(int argc, char **argv)
+{
+ return pwritev2(0, NULL, 1, 0, 0) + preadv2(0, NULL, 1, 0, 0);
+}
+EOF
+if compile_prog "" "" "pwritev2"; then
+ pwritev2="yes"
+fi
+echo "pwritev2/preadv2 $pwritev2"
+
##########################################
# Check whether we have the required functions for ipv6
ipv6="no"
fi
echo "MTD $mtd"
+##########################################
+# Report whether pmemblk engine is enabled
+echo "NVML libpmemblk engine $pmemblk"
+
# Check if we have lex/yacc available
yacc="no"
yacc_is_bison="no"
lex="no"
arith="no"
+if test "$disable_lex" = "no" || test -z "$disable_lex" ; then
if test "$targetos" != "SunOS" ; then
LEX=$(which lex 2> /dev/null)
if test -x "$LEX" ; then
fi
fi
fi
+fi
+
+# Check if lex fails using -o
+if test "$arith" = "yes" ; then
+if test "$force_no_lex_o" = "yes" ; then
+ lex_use_o="no"
+else
+$LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null
+if test "$?" = "0" ; then
+ lex_use_o="yes"
+else
+ lex_use_o="no"
+fi
+fi
+fi
echo "lex/yacc for arithmetic $arith"
{
FILE *mtab = setmntent(NULL, "r");
struct mntent *mnt = getmntent(mtab);
- endmntent(mnt);
+ endmntent(mtab);
return 0;
}
EOF
static_assert="yes"
fi
echo "Static Assert $static_assert"
+
+##########################################
+# Check whether we have bool / stdbool.h
+have_bool="no"
+cat > $TMPC << EOF
+#include <stdbool.h>
+int main(int argc, char **argv)
+{
+ bool var = true;
+ return var != false;
+}
+EOF
+if compile_prog "" "" "bool"; then
+ have_bool="yes"
+fi
+echo "bool $have_bool"
+
#############################################################################
if test "$wordsize" = "64" ; then
if test "$strcasestr" = "yes" ; then
output_sym "CONFIG_STRCASESTR"
fi
+if test "$strlcat" = "yes" ; then
+ output_sym "CONFIG_STRLCAT"
+fi
if test "$getopt_long_only" = "yes" ; then
output_sym "CONFIG_GETOPT_LONG_ONLY"
fi
if test "$pwritev" = "yes" ; then
output_sym "CONFIG_PWRITEV"
fi
+if test "$pwritev2" = "yes" ; then
+ output_sym "CONFIG_PWRITEV2"
+fi
if test "$ipv6" = "yes" ; then
output_sym "CONFIG_IPV6"
fi
if test "$mtd" = "yes" ; then
output_sym "CONFIG_MTD"
fi
+if test "$pmemblk" = "yes" ; then
+ output_sym "CONFIG_PMEMBLK"
+fi
if test "$arith" = "yes" ; then
output_sym "CONFIG_ARITHMETIC"
if test "$yacc_is_bison" = "yes" ; then
else
echo "YACC=$YACC" >> $config_host_mak
fi
+ if test "$lex_use_o" = "yes" ; then
+ echo "CONFIG_LEX_USE_O=y" >> $config_host_mak
+ fi
fi
if test "$getmntent" = "yes" ; then
output_sym "CONFIG_GETMNTENT"
if test "$static_assert" = "yes" ; then
output_sym "CONFIG_STATIC_ASSERT"
fi
+if test "$have_bool" = "yes" ; then
+ output_sym "CONFIG_HAVE_BOOL"
+fi
if test "$zlib" = "no" ; then
echo "Consider installing zlib-dev (zlib-devel), some fio features depend on it."
projects / fio.git / blobdiff