Make programs in src/tools/linux build via the automake build system

R=jimb at http://breakpad.appspot.com/265001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@775 4c0a9323-5329-0410-9bdc-e9ce6186880e

configure.ac

@@ -49,6 +49,7 @@ AC_PROG_RANLIB
 AC_HEADER_STDC
 m4_include(m4/ax_pthread.m4)
 AX_PTHREAD
+AC_CHECK_HEADERS([a.out.h])
 
 # Only build Linux client libs when compiling for Linux
 case $host in
@@ -95,8 +96,26 @@ AC_ARG_ENABLE(processor,
               [disable_processor=false])
 AM_CONDITIONAL(DISABLE_PROCESSOR, test x$disable_processor = xtrue)
 
-if test x$LINUX_HOST = xfalse -a x$disable_processor = xtrue; then
-   AC_MSG_ERROR([--disable-processor was specified, and not building for Linux. Nothing to build!])
+AC_ARG_ENABLE(tools,
+              AS_HELP_STRING([--disable-tools],
+                             [Don't build tool binaries]
+                             [(default is no)]),
+              [case "${enableval}" in
+                 yes)
+                   disable_tools=false
+                   ;;
+                 no)
+                   disable_tools=true
+                   ;;
+                 *)
+                   AC_MSG_ERROR(bad value ${enableval} for --disable-tools)
+                   ;;
+               esac],
+              [disable_tools=false])
+AM_CONDITIONAL(DISABLE_TOOLS, test x$disable_tools = xtrue)
+
+if test x$LINUX_HOST = xfalse -a x$disable_processor = xtrue -a x$disable_tools = xtrue; then
+   AC_MSG_ERROR([--disable-processor and --disable-tools were specified, and not building for Linux. Nothing to build!])
 fi
 
 AC_CHECK_MEMBER(struct sockaddr.sa_len,