X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=configure.ad;h=90c55578620cb88cc25988ab15659cf0f00cc8f7;hb=41bcc98509b09f99a13da723ad27d8953232e898;hp=5d62cf4c5768ea65c1df51fb7c7cf1b661571717;hpb=0f0340b9fbce9704cc7171f8f0104ce9103d2de6;p=silc.git

diff --git a/configure.ad b/configure.ad
index 5d62cf4c..90c55578 100644
--- a/configure.ad
+++ b/configure.ad
@@ -3,7 +3,7 @@
 #
 #  Author: Pekka Riikonen <priikone@silcnet.org>
 #
-#  Copyright (C) 2000 - 2005 Pekka Riikonen
+#  Copyright (C) 2000 - 2006 Pekka Riikonen
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -44,6 +44,42 @@ case "$target" in
     ;;
 esac
 
+# Get CPU
+cpu_i386=false
+cpu_ix86=false
+cpu_x86_64=false
+cpu_ppc=false
+cpu_ia64=false
+case "$host_cpu" in
+  i386)
+    AC_DEFINE([SILC_I386], [], [SILC_I386])
+    AC_DEFINE([SILC_I486], [], [SILC_I486])
+    cpu_i386=true
+    cpu_ix86=true
+    ;;
+  i?86)
+    AC_DEFINE([SILC_I486], [], [SILC_I486])
+    cpu_ix86=true
+    ;;
+  x86_64)
+    AC_DEFINE([SILC_X86_64], [], [SILC_X86_64])
+    cpu_x86_64=true
+    ;;
+  powerpc*)
+    AC_DEFINE([SILC_POWERPC], [], [SILC_POWERPC])
+    cpu_ppc=true
+    ;;
+  ia64)
+    AC_DEFINE([SILC_IA64], [], [SILC_IA64])
+    cpu_ia64=true
+    ;;
+esac
+AM_CONDITIONAL(SILC_I386, test x$cpu_i386 = xtrue)
+AM_CONDITIONAL(SILC_I486, test x$cpu_ix86 = xtrue)
+AM_CONDITIONAL(SILC_X86_64, test x$cpu_x86_64 = xtrue)
+AM_CONDITIONAL(SILC_POWERPC, test x$cpu_ppc = xtrue)
+AM_CONDITIONAL(SILC_IA64, test x$cpu_ia64 = xtrue)
+
 # Control compiler optimizations
 CFLAGS=`echo $CFLAGS | sed 's/-O[ 0123456789s]*//g'`
 
@@ -100,6 +136,30 @@ AC_SUBST(SILC_SIZEOF_CHAR, $ac_cv_sizeof_char)
 AC_CHECK_SIZEOF(void *, 0)
 AC_SUBST(SILC_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
 
+# Function to check if compiler flag works
+# Usage: SILC_ADD_CFLAGS(FLAGS, [ACTION-IF-FAILED])
+AC_DEFUN([SILC_ADD_CFLAGS],
+[ tmp_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS $1"
+  AC_MSG_CHECKING(whether $CC accepts $1 flag)
+  AC_TRY_LINK([], [], [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
+				       CFLAGS="$tmp_CFLAGS"
+				       $2])
+  unset tmp_CFLAGS
+])
+
+# Function to check if compiler flag works, destination specifiable
+# Usage: SILC_ADD_CC_FLAGS(VAR, FLAGS, [ACTION-IF-FAILED])
+AC_DEFUN([SILC_ADD_CC_FLAGS],
+[ tmp_CFLAGS="$1_CFLAGS"
+  $1_CFLAGS="${$1_CFLAGS} $2"
+  AC_MSG_CHECKING(whether $CC accepts $2 flag)
+  AC_TRY_LINK([], [], [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
+				       $1_CFLAGS="$tmp_CFLAGS"
+				       $3])
+  unset tmp_CFLAGS
+])
+
 # Function and library checking
 #
 AC_CHECK_FUNC(gethostbyname, [],
@@ -117,7 +177,7 @@ AC_CHECK_FUNCS(poll select listen bind shutdown close connect setsockopt)
 AC_CHECK_FUNCS(setrlimit time ctime utime gettimeofday getrusage)
 AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror)
 AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid)
-AC_CHECK_FUNCS(setgroups initgroups nl_langinfo)
+AC_CHECK_FUNCS(setgroups initgroups nl_langinfo epoll_wait)
 AC_CHECK_FUNCS(strchr strstr strcpy strncpy memcpy memset memmove)
 
 #ifdef SILC_DIST_SIM
@@ -270,40 +330,140 @@ AC_ARG_ENABLE(asm,
   [  --disable-asm           do not use assembler optimizations],
   [
     AC_MSG_RESULT(no)
+    AC_DEFINE([SILC_NO_ASM], [], [SILC_NO_ASM])
     want_asm=false
   ],
   [
     AC_MSG_RESULT(yes)
     want_asm=true
   ])
+AM_CONDITIONAL(SILC_NO_ASM, test x$want_asm = xfalse)
+
+# Check for assembler
+#
+SILC_ASSEMBLER=""
+have_assembler=false
+if test x$want_asm = xtrue; then
+  AC_PATH_PROG([NASM], [nasm], [no])
+  if test "x$NASM" != "xno"; then
+    SILC_ASSEMBLER="$NASM -O2 -felf"
+    have_assembler=true
+  fi
+
+  AC_PATH_PROG([YASM], [yasm], [no])
+  if test "x$YASM" != "xno"; then
+    SILC_ASSEMBLER="$YASM -Xgnu -felf"
+    have_assembler=true
+  fi
+fi
+AC_SUBST(SILC_ASSEMBLER)
 
 ##
-## Compiler and compiler flag checks
+## va_copy checks
 ##
+va_copy=false
+AC_MSG_CHECKING(for va_copy)
+AC_TRY_COMPILE(
+  [
+    #include <stdarg.h>
+    #include <stdlib.h>
+  ],
+  [
+    int t(int x, ...)
+    {
+      va_list va, cp;
+      va_start(va, x);
+      va_copy(cp, va);
+      if (va_arg(cp, int) != 0xff11)
+        return 1;
+      va_end(va);
+      va_end(cp);
+      return 0;
+    }
+    int main()
+    {
+      return t(0, 0xff11);
+    }
+  ],
+  [
+    AC_DEFINE([HAVE_VA_COPY], [], [HAVE_VA_COPY])
+    AC_MSG_RESULT(yes)
+    va_copy=true
+  ],
+  [
+    AC_MSG_RESULT(no)
+    va_copy=false
+  ]
+)
 
-# Function to check if compiler flag works
-# Usage: SILC_ADD_CFLAGS(FLAGS, [ACTION-IF-FAILED])
-AC_DEFUN([SILC_ADD_CFLAGS],
-[ tmp_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $1"
-  AC_MSG_CHECKING(whether $CC accepts $1 flag)
-  AC_TRY_LINK([], [], [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
-				       CFLAGS="$tmp_CFLAGS"
-				       $2])
-  unset tmp_CFLAGS
-])
+if test x$va_copy = xfalse; then
+  AC_MSG_CHECKING(for __va_copy)
+  AC_TRY_COMPILE(
+  [
+    #include <stdarg.h>
+    #include <stdlib.h>
+  ],
+  [
+    int t(int x, ...)
+    {
+      va_list va, cp;
+      va_start(va, x);
+      __va_copy(cp, va);
+      if (va_arg(cp, int) != 0xff11)
+        return 1;
+      va_end(va);
+      va_end(cp);
+      return 0;
+    }
+    int main()
+    {
+      return t(0, 0xff11);
+    }
+  ],
+  [
+    AC_DEFINE([HAVE___VA_COPY], [], [HAVE___VA_COPY])
+    AC_MSG_RESULT(yes)
+    va_copy=true
+  ],
+  [
+    AC_MSG_RESULT(no)
+    va_copy=false
+  ]
+  )
+fi
 
-# Function to check if compiler flag works, destination specifiable
-# Usage: SILC_ADD_CC_FLAGS(VAR, FLAGS, [ACTION-IF-FAILED])
-AC_DEFUN([SILC_ADD_CC_FLAGS],
-[ tmp_CFLAGS="$1_CFLAGS"
-  $1_CFLAGS="${$1_CFLAGS} $2"
-  AC_MSG_CHECKING(whether $CC accepts $2 flag)
-  AC_TRY_LINK([], [], [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
-				       $1_CFLAGS="$tmp_CFLAGS"
-				       $3])
-  unset tmp_CFLAGS
-])
+if test x$va_copy = xfalse; then
+  AC_RUN_IFELSE(
+    [
+      #include <stdarg.h>
+      #include <stdlib.h>
+      int t(int x, ...)
+      {
+        va_list va, cp;
+        va_start(va, x);
+        cp = va;
+        if (va_arg(cp, int) != 0xff11)
+          return 1;
+        va_end(va);
+        va_end(cp);
+        return 0;
+      }
+      int main()
+      {
+        return t(0, 0xff11);
+      }
+    ],
+    [va_copy=false],
+    [
+      AC_DEFINE([SILC_VA_COPY_ARRAY], [], [SILC_VA_COPY_ARRAY])
+    ],
+    [va=copy=false]
+  )
+fi
+
+##
+## Compiler and compiler flag checks
+##
 
 if test "$GCC"; then
   # GCC specific options
@@ -451,13 +611,13 @@ if test -n "$with_silc_includes" || test -n "$with_silc_libs"; then
   fi
 
   # Check libs to link against
-  f=`$EGREP __SILC_HAVE_PTHREAD $ac_silc_includes/silcincludes.h`
+  f=`$EGREP __SILC_HAVE_PTHREAD $ac_silc_includes/silc.h`
   if test -n "$f"; then
     LIBS="$LIBS -lpthread"
     check_threads=false
     has_threads=true
   fi
-  f=`$EGREP __SILC_HAVE_SIM $ac_silc_includes/silcincludes.h`
+  f=`$EGREP __SILC_HAVE_SIM $ac_silc_includes/silc.h`
   if test -n "$f"; then
     LIBS="$LIBS -ldl"
   fi
@@ -468,6 +628,9 @@ else
 #ifdef SILC_DIST_CLIENTLIB
   PKG_CHECK_MODULES(SILCCLIENT, silcclient, compile_libs=false, compile_libs=true)
 #endif SILC_DIST_CLIENTLIB
+#ifdef SILC_DIST_SERVERLIB
+  PKG_CHECK_MODULES(SILCSERVER, silcserver, compile_libs=false, compile_libs=true)
+#endif SILC_DIST_SERVERLIB
 
   if test x$compile_libs = xfalse; then
     LIBSUBDIR=
@@ -477,6 +640,10 @@ else
     LIBS="$LIBS $SILCCLIENT_LIBS"
     CFLAGS="$CFLAGS $SILCCLIENT_CFLAGS"
 #endif SILC_DIST_CLIENTLIB
+#ifdef SILC_DIST_SERVERLIB
+    LIBS="$LIBS $SILCSERVER_LIBS"
+    CFLAGS="$CFLAGS $SILCSERVER_CFLAGS"
+#endif SILC_DIST_SERVERLIB
   fi
 fi
 #endif SILC_DIST_TOOLKIT
@@ -1019,6 +1186,9 @@ AC_ARG_WITH(silcd,
     without_silcd=true
   ])
 #endif SILC_DIST_TOOLKIT
+#ifdef SILC_DIST_CLIENT
+AM_CONDITIONAL(with_irssi, true)
+#endif SILC_DIST_CLIENT
 #ifdef SILC_DIST_INPLACE
 without_irssi=false
 without_silcd=false
@@ -1091,7 +1261,7 @@ Makefile.defines
 Makefile.defines_int
 includes/Makefile
 includes/silcversion.h
-includes/silcincludes.h
+includes/silc.h
 #endif SILC_DIST_COMPILER
 #ifdef SILC_DIST_APPS
 apps/Makefile