Windows fixes

Handle missing ~/.grassrc7
Call wxgui.py, not wxgui shell script


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@37873 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/init/Makefile

@@ -31,7 +31,6 @@ LIBES = $(GISLIB) $(DATETIMELIB)
 
 FILES = \
 	$(ARCH_BINDIR)/$(START_UP).sh \
-	$(ARCH_BINDIR)/$(START_UP) \
 	$(ETC)/Init.sh \
 	$(ETC)/functions.sh \
 	$(ETC)/prompt.sh \
@@ -55,8 +54,13 @@ endif
 
 ifneq ($(strip $(MINGW)),)
 	FILES += \
+		$(ARCH_BINDIR)/$(START_UP).py \
 		$(ARCH_BINDIR)/$(START_UP).bat \
 		$(ETC)/Init.bat
+else
+	FILES += \
+		$(ARCH_BINDIR)/$(START_UP)
+
 endif
 
 default: $(FILES)
@@ -75,10 +79,14 @@ $(ARCH_BINDIR)/$(START_UP).bat: grass.bat
 	sed -e 's#GISBASE_VALUE#$(RUN_GISBASE)#' $< | tr '/' '\\' > $@
 	chmod a+x $@
 
+ifneq ($(strip $(MINGW)),)
+$(ARCH_BINDIR)/$(START_UP).py: grass.py
+else
 $(ARCH_BINDIR)/$(START_UP): grass.py
+endif
 	rm -f $@
 	sed \
-	-e 's#@GISBASE@#$(GISBASE)#' \
+	-e 's#@GISBASE@#$(RUN_GISBASE)#' \
 	-e 's#@GRASS_VERSION_NUMBER@#$(GRASS_VERSION_NUMBER)#' \
 	-e 's#@LD_LIBRARY_PATH_VAR@#$(LD_LIBRARY_PATH_VAR)#' \
 	-e 's#@START_UP@#$(START_UP)#' \

lib/init/grass.py

@@ -37,6 +37,8 @@ grass_version = "@GRASS_VERSION_NUMBER@"
 ld_library_path_var = '@LD_LIBRARY_PATH_VAR@'
 config_projshare = "@CONFIG_PROJSHARE@"
 
+gisbase = os.path.normpath(gisbase)
+
 tmpdir = None
 lockfile = None
 location = None
@@ -190,13 +192,17 @@ def read_gui():
     # not set. So we check if it is not set
     if not grass_gui:
 	# Check for a reference to the GRASS user interface in the grassrc file
-	kv = read_gisrc()
-	if 'GRASS_GUI' not in kv:
-	    # Set the GRASS user interface to the default if needed
-	    grass_gui = default_gui
+	if os.access(gisrc, os.R_OK):
+	    kv = read_gisrc()
+	    if 'GRASS_GUI' not in kv:
+		# Set the GRASS user interface to the default if needed
+		grass_gui = default_gui
         else:
             grass_gui = kv['GRASS_GUI']
     
+    if not grass_gui:
+	grass_gui = default_gui
+
     if grass_gui == 'gui':
 	grass_gui = default_gui
 
@@ -270,7 +276,7 @@ def set_defaults():
     # GRASS_PYTHON
     if not os.getenv('GRASS_PYTHON'):
 	if windows:
-	    os.environ['GRASS_PYTHON'] = "pythonw.exe"
+	    os.environ['GRASS_PYTHON'] = "python.exe"
 	else:
 	    os.environ['GRASS_PYTHON'] = "python"
 
@@ -319,8 +325,11 @@ def set_browser():
     os.environ['GRASS_HTML_BROWSER'] = browser
 
 def grass_intro():
-    path = gfile("locale", locale, "etc", "grass_intro")
-    if not os.access(path, os.R_OK):
+    if locale:
+	path = gfile("locale", locale, "etc", "grass_intro")
+	if not os.access(path, os.R_OK):
+	    path = gfile("etc", "grass_intro")
+    else:
 	path = gfile("etc", "grass_intro")
     f = open(path, 'r')
     for line in f:
@@ -582,7 +591,7 @@ def start_gui():
     
     # Check for gui interface
     if grass_gui == "wxpython":
-	call([gfile("etc", "wxpython", "scripts", "wxgui")])
+	call([gfile("etc", "wxpython", "wxgui.py")])
 
 def clear_screen():
     if windows:
@@ -801,6 +810,10 @@ macosx = "darwin" in sys.platform
 # Set GISBASE
 os.environ['GISBASE'] = gisbase
 
+# set HOME
+if windows and not os.getenv('HOME'):
+    os.environ['HOME'] = os.path.join(os.getenv('HOMEDRIVE'), os.getenv('HOMEPATH'))
+
 atexit.register(cleanup)
 
 # Set default GUI