* Cleanup of the auto* scripts, curl and openssl checks are now done

with pkg-config.

* Minor changes to included headers and autoconf scripts required by
Solaris.

* Added const char* to VariableMap::has.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@846 e378c898-3ddf-0310-93e7-cc216c733640

scripts/checks.m4

@@ -1,67 +1,3 @@
-AC_DEFUN([TORRENT_CHECK_CURL], [
-
-  AC_CACHE_VAL(my_cv_curl_vers, [
-    my_cv_curl_vers=NONE
-    dnl check is the plain-text version of the required version
-    check="7.12.0"
-    dnl check_hex must be UPPERCASE if any hex letters are present
-    check_hex="070C00"
- 
-    AC_MSG_CHECKING([for curl >= $check])
- 
-    if eval curl-config --version 2>/dev/null >/dev/null; then
-      ver=`curl-config --version | sed -e "s/libcurl //g"`
-      hex_ver=`curl-config --vernum | tr 'a-f' 'A-F'`
-      ok=`echo "ibase=16; if($hex_ver>=$check_hex) $hex_ver else 0" | bc`
- 
-      if test x$ok != x0; then
-        my_cv_curl_vers="$ver"
-        AC_MSG_RESULT([$my_cv_curl_vers])
-
-	CURL_CFLAGS=`curl-config --cflags`
-	CURL_LIBS=`curl-config --libs`
-      else
-        AC_MSG_RESULT(FAILED)
-        AC_MSG_ERROR([$ver is too old. Need version $check or higher.])
-      fi
-    else
-      AC_MSG_RESULT(FAILED)
-      AC_MSG_ERROR([curl-config was not found])
-    fi
-  ])
-])
-
-
-AC_DEFUN([TORRENT_CHECK_OPENSSL], [
-  # first, deal with the user option : set places to be 'search' or the prefix
-  AC_ARG_WITH(openssl,
-    [  --with-openssl=PATH     Find the OpenSSL header and library in
-                          `PATH/include' and `PATH/lib'. If PATH is of the
-                          form `HEADER:LIB', then search for header files in
-                          HEADER, and the library in LIB.  If you omit the
-                          option completely, the configure script will
-                          search for OpenSSL in a number of standard
-                          places.],
-    [
-      if test "$withval" = "yes"; then
-	PKG_CHECK_MODULES(OPENSSL, openssl,
-	                  CXXFLAGS="$CXXFLAGS `pkg-config --cflags openssl`";
-                          LIBS="$LIBS -lcrypto `pkg-config --libs-only-L openssl`",
-		          AC_MSG_ERROR([Could not find openssl's crypto library], [try --with-openssl=PATH]))
-
-        else
-	  CXXFLAGS="$CXXFLAGS -I$withval/include"
-	  LIBS="$LIBS -lcrypto -L$withval/lib"
-        fi
-    ], [
-      PKG_CHECK_MODULES(OPENSSL, openssl,
-      CXXFLAGS="$CXXFLAGS `pkg-config --cflags openssl`";
-      LIBS="$LIBS -lcrypto `pkg-config --libs-only-L openssl`",
-      AC_MSG_ERROR([Could not find openssl's crypto library], [try --with-openssl=PATH]))
-    ])
-])
-
-
 AC_DEFUN([TORRENT_CHECK_XFS], [
   AC_MSG_CHECKING(for XFS support)
 
@@ -345,7 +281,7 @@ AC_DEFUN([TORRENT_WITH_ADDRESS_SPACE], [
     [
       AC_CHECK_SIZEOF(long)
 
-      if test "$ac_cv_sizeof_long" = "4"; then
+      if test $ac_cv_sizeof_long = 8; then
         AC_DEFINE(DEFAULT_ADDRESS_SPACE_SIZE, 4096, Default address space size.)
       else
         AC_DEFINE(DEFAULT_ADDRESS_SPACE_SIZE, 1024, Default address space size.)

scripts/common.m4

@@ -75,6 +75,7 @@ AC_DEFUN([TORRENT_MINCORE_SIGNEDNESS], [
   AC_COMPILE_IFELSE(
     [[#include <sys/types.h>
       #include <sys/mman.h>
+      #include <unistd.h>
       void f() { mincore((char*)0, 0, (unsigned char*)0); }
     ]],
     [
@@ -86,6 +87,7 @@ AC_DEFUN([TORRENT_MINCORE_SIGNEDNESS], [
       AC_COMPILE_IFELSE(
         [[#include <sys/types.h>
           #include <sys/mman.h>
+          #include <unistd.h>
           void f() { mincore((char*)0, 0, (char*)0); }
         ]],
         [