FORCE_WEPON -> FORCE_WEAPON

[hengband/hengband.git] / configure.in

diff --git a/configure.in b/configure.in
index 63cf6eb..030f5a5 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -3,13 +3,40 @@ AC_INIT(src/main.c)
 
 AM_CONFIG_HEADER(src/autoconf.h)
 
+AM_INIT_AUTOMAKE(hengband, 1.0.9)
+
+AC_ARG_WITH(setgid,
+[  --with-setgid=NAME      install hengband as group NAME],
+[case "${withval}" in
+  no) GAMEGROUP="";;
+  yes) AC_MSG_ERROR(missing argument for --with-setgid);;
+  *) GAMEGROUP="$withval";;
+esac])
+AC_SUBST(GAMEGROUP)
+AM_CONDITIONAL(SET_GID, test "$GAMEGROUP" != "")
+
 AC_LANG_C
 
+dnl generate the installation path for the ./lib/ folder
+if test "$GAMEGROUP" != ""; then
+  MY_EXPAND_DIR(game_datadir, "$datadir/games/$PACKAGE/lib/")
+else
+  MY_EXPAND_DIR(game_datadir, "./lib/")
+  bindir=".."
+fi
+
+dnl overwrite the path with an user-specified value
+AC_ARG_WITH(libpath,
+[  --with-libpath=path     specify the path to the Hengband lib folder],
+[game_datadir="$withval"])
+
+AC_DEFINE_UNQUOTED(DEFAULT_PATH, "$game_datadir")
+DEFAULT_PATH="$game_datadir"
+AC_SUBST(DEFAULT_PATH)
+
 dnl Checks for programs.
 AC_PROG_CC
 
-AM_INIT_AUTOMAKE(hengband, 1.0.8)
-
 AC_ARG_ENABLE(japanese,
 [  --disable-japanese      build english version], use_japanese=no, [AC_DEFINE(JP) AC_DEFINE(EUC)])
 
@@ -22,6 +49,11 @@ AC_ARG_ENABLE(worldscore,
 AC_ARG_ENABLE(chuukei,
 [  --enable-chuukei        enable internet chuukei support], AC_DEFINE(CHUUKEI))
 
+dnl -fno-strength-reduce prevents a bug in some versions of gcc
+if test "$GCC" = yes; then
+  CFLAGS="$CFLAGS -fno-strength-reduce"
+fi
+
 dnl Checks for libraries.
 dnl Replace `main' with a function in -lncurses:
 AC_CHECK_LIB(ncurses, initscr, [AC_DEFINE(USE_GCU) AC_DEFINE(USE_NCURSES) LIBS="$LIBS -lncurses"])
@@ -37,6 +69,7 @@ AC_PATH_XTRA
 if test "$have_x" = yes; then
   LIBS="$LIBS -lX11"
   AC_DEFINE(USE_X11)
+  AC_DEFINE(USE_TRANSPARENCY)
   CFLAGS="$X_CFLAGS $CFLAGS"
   LDFLAGS="$X_LIBS $LDFLAGS"
   if test "$use_japanese" != no; then
@@ -73,6 +106,6 @@ AC_FUNC_MEMCMP
 AC_TYPE_SIGNAL
 AC_FUNC_STRFTIME
 AC_FUNC_VPRINTF
-AC_CHECK_FUNCS(gethostname mkdir select socket strdup strstr strtol)
+AC_CHECK_FUNCS(gethostname mkdir select socket strstr strtol vasprintf vsnprintf mkstemp)
 
 AC_OUTPUT(Makefile src/Makefile lib/Makefile lib/apex/Makefile lib/bone/Makefile lib/data/Makefile lib/edit/Makefile lib/file/Makefile lib/help/Makefile lib/info/Makefile lib/pref/Makefile lib/save/Makefile lib/script/Makefile lib/user/Makefile lib/xtra/Makefile lib/xtra/font/Makefile lib/xtra/graf/Makefile lib/xtra/music/Makefile lib/xtra/sound/Makefile)