fix tabs and spaces with rpi makefiles. change permissions for instal…

…l_dependcies.sh (#6455)

libs/openFrameworksCompiled/project/linuxarmv6l/config.linuxarmv6l.default.mk

@@ -50,14 +50,14 @@ USE_PI_LEGACY = 1
 VER_ID = 0
 
 #if we have this file lets see if we are Stretch or Newer
+#then grab the Debian version ( 9 = Stretch, 10 = Buster )
 ifneq (,$(wildcard $(RPI_ROOT)/etc/os-release))
-    #grab the Debian version ( 9 = Stretch, 10 = Buster )
-    VER_ID = $(shell grep -oP '(?<=^VERSION_ID=).+' $(RPI_ROOT)/etc/os-release | tr -d '"')
+	VER_ID = $(shell grep -oP '(?<=^VERSION_ID=).+' $(RPI_ROOT)/etc/os-release | tr -d '"')
 endif
 
 #check if we are newer than 8 and use the new system
 ifeq ($(shell expr $(VER_ID) \>= 9), 1)
-    USE_PI_LEGACY = 0
+	USE_PI_LEGACY = 0
 endif
 
 $(info VER ID IS $(VER_ID)) 
@@ -66,13 +66,13 @@ $(info VER ID IS $(VER_ID))
 PLATFORM_DEFINES += TARGET_RASPBERRY_PI
 
 ifeq ($(USE_PI_LEGACY), 1)
-    PLATFORM_DEFINES += TARGET_RASPBERRY_PI_LEGACY
-    $(info using legacy build) 
+	PLATFORM_DEFINES += TARGET_RASPBERRY_PI_LEGACY
+    $(info using legacy build)
 else
-    # comment this for older EGL windowing. Has no effect if USE_PI_LEGACY is enabled
-    # GLFW seems to provide a more robust window on newer Raspbian releases
-    USE_GLFW_WINDOW = 1
-    $(info using newer build and GLFW window) 
+	# comment this for older EGL windowing. Has no effect if USE_PI_LEGACY is enabled
+	# GLFW seems to provide a more robust window on newer Raspbian releases
+	USE_GLFW_WINDOW = 1
+    $(info using newer build and GLFW window)
 endif
 
 ifdef USE_GLFW_WINDOW
@@ -151,8 +151,7 @@ PLATFORM_CFLAGS += -pipe
 #
 #   Note: Leave a leading space when adding list items with the += operator
 ################################################################################
-
-#rpi4 
+
 ifdef USE_GLFW_WINDOW
 	PLATFORM_PKG_CONFIG_LIBRARIES += gl
 	PLATFORM_PKG_CONFIG_LIBRARIES += glu
@@ -234,7 +233,6 @@ PLATFORM_LIBRARY_SEARCH_PATHS += $(RPI_ROOT)/opt/vc/lib
 #   Note: Leave a leading space when adding list items with the += operator
 ################################################################################
 
-#rpi4
 ifndef USE_GLFW_WINDOW
 	PLATFORM_CORE_EXCLUSIONS += $(OF_LIBS_PATH)/openFrameworks/app/ofAppGLFWWindow.cpp
 else

libs/openFrameworksCompiled/project/linuxarmv7l/config.linuxarmv7l.raspberry2.mk

@@ -51,13 +51,13 @@ VER_ID = 0
 
 #if we have this file lets see if we are Stretch or Newer
 ifneq (,$(wildcard $(RPI_ROOT)/etc/os-release))
-    #grab the Debian version ( 9 = Stretch, 10 = Buster )
-    VER_ID = $(shell grep -oP '(?<=^VERSION_ID=).+' $(RPI_ROOT)/etc/os-release | tr -d '"')
+	#grab the Debian version ( 9 = Stretch, 10 = Buster )
+	VER_ID = $(shell grep -oP '(?<=^VERSION_ID=).+' $(RPI_ROOT)/etc/os-release | tr -d '"')
 endif
 
 #check if we are newer than 8 and use the new system
 ifeq ($(shell expr $(VER_ID) \>= 9), 1)
-    USE_PI_LEGACY = 0
+	USE_PI_LEGACY = 0
 endif
 
 $(info VER ID IS $(VER_ID)) 
@@ -66,13 +66,13 @@ $(info VER ID IS $(VER_ID))
 PLATFORM_DEFINES += TARGET_RASPBERRY_PI
 
 ifeq ($(USE_PI_LEGACY), 1)
-    PLATFORM_DEFINES += TARGET_RASPBERRY_PI_LEGACY
-    $(info using legacy build) 
+	PLATFORM_DEFINES += TARGET_RASPBERRY_PI_LEGACY
+    $(info using legacy build)
 else
-    # comment this for older EGL windowing. Has no effect if USE_PI_LEGACY is enabled
-    # GLFW seems to provide a more robust window on newer Raspbian releases
-    USE_GLFW_WINDOW = 1
-    $(info using newer build and GLFW window) 
+	# comment this for older EGL windowing. Has no effect if USE_PI_LEGACY is enabled
+	# GLFW seems to provide a more robust window on newer Raspbian releases
+	USE_GLFW_WINDOW = 1
+    $(info using newer build and GLFW window)
 endif
 
 ifdef USE_GLFW_WINDOW
@@ -153,7 +153,6 @@ PLATFORM_CFLAGS += -pipe
 #   Note: Leave a leading space when adding list items with the += operator
 ################################################################################
 
-#rpi4 
 ifdef USE_GLFW_WINDOW
 	PLATFORM_PKG_CONFIG_LIBRARIES += gl
 	PLATFORM_PKG_CONFIG_LIBRARIES += glu
@@ -238,7 +237,6 @@ PLATFORM_LIBRARY_SEARCH_PATHS += $(RPI_ROOT)/opt/vc/lib
 #   Note: Leave a leading space when adding list items with the += operator
 ################################################################################
 
-#rpi4
 ifndef USE_GLFW_WINDOW
 	PLATFORM_CORE_EXCLUSIONS += $(OF_LIBS_PATH)/openFrameworks/app/ofAppGLFWWindow.cpp
 else