rebaked after adding src/tiff/tif_color.c

[wxWidgets.git] / wxwin.m4

diff --git a/wxwin.m4 b/wxwin.m4
index 2e5d02f6524fd069caa0e436fda0d2158f4fba18..c287fc609db9aa9ad07b8b51850a5e98967239b6 100644 (file)
--- a/wxwin.m4
+++ b/wxwin.m4
@@ -53,7 +53,7 @@ AC_DEFUN([AM_OPTIONS_WXCONFIG],
 
 dnl ---------------------------------------------------------------------------
 dnl AM_PATH_WXCONFIG(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
 
 dnl ---------------------------------------------------------------------------
 dnl AM_PATH_WXCONFIG(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND

-dnl                  [, WX-LIBS]]])
+dnl                  [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]])

 dnl
 dnl Test for wxWindows, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC
 dnl (the latter is for static linking against wxWindows). Set WX_CONFIG_NAME
 dnl
 dnl Test for wxWindows, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC
 dnl (the latter is for static linking against wxWindows). Set WX_CONFIG_NAME


@@ -61,13 +61,18 @@ dnl environment variable to override the default name of the wx-config script
 dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this
 dnl case the macro won't even waste time on tests for its existence.
 dnl
 dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this
 dnl case the macro won't even waste time on tests for its existence.
 dnl

-dnl Optional WX-LIBS argument contains comma-separated list of wxWindows
-dnl libraries to link against (it may include contrib libraries). If it is not
-dnl specified then WX_LIBS and WX_LIBS_STATIC will contain flags to link
-dnl with all of the core wxWindows libraries.
+dnl Optional WX-LIBS argument contains comma- or space-separated list of
+dnl wxWindows libraries to link against (it may include contrib libraries). If
+dnl it is not specified then WX_LIBS and WX_LIBS_STATIC will contain flags to
+dnl link with all of the core wxWindows libraries.
+dnl
+dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config
+dnl invocation command in present. It can be used to fine-tune lookup of
+dnl best wxWidgets build available.

 dnl
 dnl Example use:
 dnl
 dnl Example use:

-dnl   AM_PATH_WXCONFIG([2.6.0], [wxWin=1], [wxWin=0], [html,core,net])
+dnl   AM_PATH_WXCONFIG([2.6.0], [wxWin=1], [wxWin=0], [html,core,net]
+dnl                    [--unicode --debug])

 dnl ---------------------------------------------------------------------------
 
 dnl
 dnl ---------------------------------------------------------------------------
 
 dnl


@@ -93,6 +98,9 @@ AC_DEFUN([AM_PATH_WXCONFIG],
      wx_config_args="$wx_config_args --prefix=$wx_config_prefix"
      WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin"
   fi
      wx_config_args="$wx_config_args --prefix=$wx_config_prefix"
      WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin"
   fi

+  if test "$cross_compiling" = "yes"; then
+     wx_config_args="$wx_config_args --host=$host_alias"
+  fi

 
   dnl don't search the PATH if WX_CONFIG_NAME is absolute filename
   if test -x "$WX_CONFIG_NAME" ; then
 
   dnl don't search the PATH if WX_CONFIG_NAME is absolute filename
   if test -x "$WX_CONFIG_NAME" ; then


@@ -105,14 +113,17 @@ AC_DEFUN([AM_PATH_WXCONFIG],
 
   if test "$WX_CONFIG_PATH" != "no" ; then
     WX_VERSION=""
 
   if test "$WX_CONFIG_PATH" != "no" ; then
     WX_VERSION=""

-    no_wx=""

 
     min_wx_version=ifelse([$1], ,2.2.1,$1)
 
     min_wx_version=ifelse([$1], ,2.2.1,$1)

-    AC_MSG_CHECKING(for wxWindows version >= $min_wx_version)
+    if test -z "$5" ; then
+      AC_MSG_CHECKING([for wxWindows version >= $min_wx_version])
+    else
+      AC_MSG_CHECKING([for wxWindows version >= $min_wx_version ($5)])
+    fi

 
 

-    WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args"
+    WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5 $4"

 
 

-    WX_VERSION=`$WX_CONFIG_WITH_ARGS --version`
+    WX_VERSION=`$WX_CONFIG_WITH_ARGS --version 2>/dev/null`

     wx_config_major_version=`echo $WX_VERSION | \
            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
     wx_config_minor_version=`echo $WX_VERSION | \
     wx_config_major_version=`echo $WX_VERSION | \
            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
     wx_config_minor_version=`echo $WX_VERSION | \


@@ -128,32 +139,40 @@ AC_DEFUN([AM_PATH_WXCONFIG],
            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
 
     wx_ver_ok=""
            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
 
     wx_ver_ok=""

-    if test $wx_config_major_version -gt $wx_requested_major_version; then
-      wx_ver_ok=yes
-    else
-      if test $wx_config_major_version -eq $wx_requested_major_version; then
-         if test $wx_config_minor_version -gt $wx_requested_minor_version; then
-            wx_ver_ok=yes
-         else
-            if test $wx_config_minor_version -eq $wx_requested_minor_version; then
-               if test $wx_config_micro_version -ge $wx_requested_micro_version; then
-                  wx_ver_ok=yes
-               fi
-            fi
-         fi
+    if test "x$WX_VERSION" != x ; then
+      if test $wx_config_major_version -gt $wx_requested_major_version; then
+        wx_ver_ok=yes
+      else
+        if test $wx_config_major_version -eq $wx_requested_major_version; then
+           if test $wx_config_minor_version -gt $wx_requested_minor_version; then
+              wx_ver_ok=yes
+           else
+              if test $wx_config_minor_version -eq $wx_requested_minor_version; then
+                 if test $wx_config_micro_version -ge $wx_requested_micro_version; then
+                    wx_ver_ok=yes
+                 fi
+              fi
+           fi
+        fi

       fi
     fi
 
       fi
     fi
 

-    if test "x$wx_ver_ok" = x ; then
-      no_wx=yes
-    else
-      if test "x$4" = "x" ; then
-        wx_libs_arg="--libs"
+    if test -n "$wx_ver_ok"; then
+
+      AC_MSG_RESULT(yes (version $WX_VERSION))
+      WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs`
+
+      dnl is this even still appropriate?  --static is a real option now
+      dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is
+      dnl what the user actually wants, making this redundant at best.
+      dnl For now keep it in case anyone actually used it in the past.
+      AC_MSG_CHECKING([for wxWindows static library])
+      WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs 2>/dev/null`
+      if test "x$WX_LIBS_STATIC" = "x"; then
+        AC_MSG_RESULT(no)

       else
       else

-        wx_libs_arg="--libs=$4"
+        AC_MSG_RESULT(yes)

       fi
       fi

-      WX_LIBS=`$WX_CONFIG_WITH_ARGS $wx_libs_arg`
-      WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static $wx_libs_arg`

 
       dnl starting with version 2.2.6 wx-config has --cppflags argument
       wx_has_cppflags=""
 
       dnl starting with version 2.2.6 wx-config has --cppflags argument
       wx_has_cppflags=""


@@ -190,12 +209,11 @@ AC_DEFUN([AM_PATH_WXCONFIG],
          WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"`
          WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"`
       fi
          WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"`
          WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"`
       fi

-    fi

 
 

-    if test "x$no_wx" = x ; then
-       AC_MSG_RESULT(yes (version $WX_VERSION))
-       ifelse([$2], , :, [$2])
+      ifelse([$2], , :, [$2])
+

     else
     else

+

        if test "x$WX_VERSION" = x; then
           dnl no wx-config at all
           AC_MSG_RESULT(no)
        if test "x$WX_VERSION" = x; then
           dnl no wx-config at all
           AC_MSG_RESULT(no)


@@ -209,6 +227,7 @@ AC_DEFUN([AM_PATH_WXCONFIG],
        WX_LIBS=""
        WX_LIBS_STATIC=""
        ifelse([$3], , :, [$3])
        WX_LIBS=""
        WX_LIBS_STATIC=""
        ifelse([$3], , :, [$3])

+

     fi
   fi
 
     fi
   fi