configure: Disable lex on NetBSD

[fio.git] / configure

diff --git a/configure b/configure
index 589ff3feb88b3b750c33ecd227ed86d75448d274..a73b61eee0fa960c5e5381409513dfa17c9937d6 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # Fio configure script. Heavily influenced by the manual qemu configure
-# script. Sad this this is easier than autoconf and enemies.
+# script. Sad this is easier than autoconf and enemies.
 #
 
 # set temporary file name
@@ -146,6 +146,7 @@ pmem="no"
 disable_lex=""
 disable_pmem="no"
 disable_native="no"
+march_set="no"
 prefix=/usr/local
 
 # parse options
@@ -251,6 +252,8 @@ elif check_define __linux__ ; then
   targetos="Linux"
 elif check_define __OpenBSD__ ; then
   targetos='OpenBSD'
+elif check_define __NetBSD__ ; then
+  targetos='NetBSD'
 elif check_define __sun__ ; then
   targetos='SunOS'
   CFLAGS="$CFLAGS -D_REENTRANT"
@@ -279,7 +282,7 @@ fi
 # cross-compiling to one of these OSes then you'll need to specify
 # the correct CPU with the --cpu option.
 case $targetos in
-AIX|OpenBSD)
+AIX|*BSD)
   # Unless explicitly enabled, turn off lex.
   # OpenBSD will hit syntax error when enabled.
   if test -z "$disable_lex" ; then
@@ -2065,6 +2068,7 @@ EOF
   if compile_prog "-march=armv8-a+crc+crypto" "" ""; then
     march_armv8_a_crc_crypto="yes"
     CFLAGS="$CFLAGS -march=armv8-a+crc+crypto -DARCH_HAVE_CRC_CRYPTO"
+    march_set="yes"
   fi
 fi
 print_config "march_armv8_a_crc_crypto" "$march_armv8_a_crc_crypto"
@@ -2112,7 +2116,8 @@ int main(int argc, char **argv)
   return 0;
 }
 EOF
-if test "$disable_native" = "no" && compile_prog "-march=native" "" "march=native"; then
+if test "$disable_native" = "no" && test "$disable_opt" != "yes" && \
+   compile_prog "-march=native" "" "march=native"; then
   build_native="yes"
 fi
 print_config "Build march=native" "$build_native"
@@ -2287,6 +2292,7 @@ fi
 if test "$s390_z196_facilities" = "yes" ; then
   output_sym "CONFIG_S390_Z196_FACILITIES"
   CFLAGS="$CFLAGS -march=z9-109"
+  march_set="yes"
 fi
 if test "$gfapi" = "yes" ; then
   output_sym "CONFIG_GFAPI"
@@ -2360,7 +2366,7 @@ fi
 if test "$mkdir_two" = "yes" ; then
   output_sym "CONFIG_HAVE_MKDIR_TWO"
 fi
-if test "$build_native" = "yes" ; then
+if test "$march_set" = "no" && test "$build_native" = "yes" ; then
   output_sym "CONFIG_BUILD_NATIVE"
 fi