X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=configure.ac;h=7f05c3c7d284dda0f8ef18e800919ed2e2812b32;hb=0ab66085b181d0d4169985827efe930306a461a1;hp=9a1dd6501e7995cdf469e12e173ae78517f36674;hpb=33f8da74abb275b8bf7df0ed7a2e3cd5bd19338d;p=hengband%2Fhengband.git

diff --git a/configure.ac b/configure.ac
index 9a1dd6501..7f05c3c7d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(hengband, 2.1.4)
+AC_INIT(hengband, 2.1.5)
 
 AC_CONFIG_HEADERS(src/autoconf.h)
 AC_CONFIG_SRCDIR(src/main.c)
@@ -49,11 +49,6 @@ AC_ARG_ENABLE(worldscore,
 AC_ARG_ENABLE(chuukei,
 [  --enable-chuukei        enable internet chuukei support], AC_DEFINE(CHUUKEI, 1, [Chuukei mode]))
 
-dnl -fno-strength-reduce prevents a bug in some versions of gcc
-if test "$GCC" = yes; then
-  CFLAGS="$CFLAGS -fno-strength-reduce --exec-charset=EUC-JP"
-fi
-
 dnl Checks for libraries.
 dnl Replace `main' with a function in -lncurses:
 AC_CHECK_LIB(ncursesw, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) AC_DEFINE(USE_NCURSES, 1, [Use ncurses]) LIBS="$LIBS -lncursesw"])
@@ -101,6 +96,13 @@ if test "$have_x" = yes; then
   fi
 fi
 
+if test "$use_japanese" != no; then
+  AC_CHECK_PROG(NKF, nkf, yes)
+  if test x"$NKF" != x"yes"; then
+    AC_MSG_ERROR([nkf is not found. Please install nkf.])
+  fi
+fi
+
 AC_HEADER_STDC
 AC_CHECK_HEADERS(fcntl.h strings.h sys/file.h sys/ioctl.h sys/time.h termio.h unistd.h stdint.h)