allow issuing reset_config on the fly. Faster turnaround times in testing.

[openocd.git] / configure.in

diff --git a/configure.in b/configure.in
index afacbf68d963c1f80b3b379cc6e48c5848bab71a..332551ee2f0ed6c0f2b39e9841c1866c762a1543 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -36,15 +36,27 @@ is_win32=no
 # And - if we are being installed there - the odds are
 # The libraries unique to what we are are there too.
 #
+
+# Expand nd deal with NONE - just like configure will do later
+OCDprefix=$prefix
+OCDxprefix=$exec_prefix
+test x"$OCDprefix"  = xNONE && OCDprefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix"
+
+
 # what matters is the "exec-prefix"
-if test $exec_prefix != $ac_default_prefix
+if test "$OCDxprefix" != "$ac_default_prefix"
 then
+    # We are installing in a non-standard place
+    # Nonstandard --prefix and/or --exec-prefix
+    # We have an override of some sort.
     # use build specific install library dir
-    LDFLAGS="$LDFLAGS -L$libdir"
+    
+    LDFLAGS="$LDFLAGS -L$OCDxprefix/lib"
     # RPATH becomes an issue on Linux only
-    if test $host_os = linux-gnu
-    then
-       LDFLAGS="$LDFLAGS -Wl,-rpath,$libdir"
+    if test $host_os = linux-gnu || test $host_os = linux ; then
+       LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib"
     fi
     # The "INCDIR" is also usable
     CFLAGS="$CFLAGS -I$includedir"
@@ -156,8 +168,8 @@ esac
 )
 
 AC_ARG_ENABLE(gccwarnings,
-       AS_HELP_STRING([--enable-gccwarnings], [Enable compiler warnings, default no]),
-       [gcc_warnings=$enableval], [gcc_warnings=no])
+       AS_HELP_STRING([--enable-gccwarnings], [Enable compiler warnings, default yes]),
+       [gcc_warnings=$enableval], [gcc_warnings=yes])
 
 AC_ARG_ENABLE(parport,
   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]), 
@@ -243,6 +255,10 @@ AC_ARG_ENABLE(jlink,
   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
   [build_jlink=$enableval], [build_jlink=no])
 
+AC_ARG_ENABLE(vsllink,
+  AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
+  [build_vsllink=$enableval], [build_vsllink=no])
+
 AC_ARG_ENABLE(rlink,
   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
   [build_rlink=$enableval], [build_rlink=no])
@@ -412,6 +428,12 @@ else
   AC_DEFINE(BUILD_JLINK, 0, [0 if you don't want the J-Link JTAG driver.])
 fi
 
+if test $build_vsllink = yes; then
+  AC_DEFINE(BUILD_VSLLINK, 1, [1 if you want the Versaloon-Link JTAG driver.])
+else
+  AC_DEFINE(BUILD_VSLLINK, 0, [0 if you don't want the Versaloon-Link JTAG driver.])
+fi
+
 if test $build_rlink = yes; then
   AC_DEFINE(BUILD_RLINK, 1, [1 if you want the RLink JTAG driver.])
 else
@@ -477,7 +499,7 @@ if test $build_ft2232_ftd2xx = yes ; then
    AC_MSG_CHECKING([for libftd2xx.a (linux)])
    # Must be linux -
    # Cause FTDICHIP does not supply a MAC-OS version
-   if test $host_os != linux-gnu; then
+   if test $host_os != linux-gnu && test $host_os != linux ; then
       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
    fi
    # Are we given a TAR directory?
@@ -631,6 +653,7 @@ AM_CONDITIONAL(PRESTO_FTD2XX, test $build_presto_ftd2xx = yes)
 AM_CONDITIONAL(USBPROG, test $build_usbprog = yes)
 AM_CONDITIONAL(OOCD_TRACE, test $build_oocd_trace = yes)
 AM_CONDITIONAL(JLINK, test $build_jlink = yes)
+AM_CONDITIONAL(VSLLINK, test $build_vsllink = yes)
 AM_CONDITIONAL(RLINK, test $build_rlink = yes)
 AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes)
 AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes)