Revert "Require framework directory to exist when building"

This reverts commit 469f781.

Remove the dependency on the framework directory.

It was introduced in MbedTLS 3.6.0 and for now
doesn't do much more than make CMake fail if
`git submodule update --init` is not run.

This needs to be revisited once bigger changes
are made (with Mbed TLS 4.0) and the whole
repository structure changes.

Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
(cherry picked from commit 6d8b909)
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>

Author: tomi-font

CMakeLists.txt

@@ -300,8 +300,6 @@ if(LIB_INSTALL_DIR)
     set(CMAKE_INSTALL_LIBDIR "${LIB_INSTALL_DIR}")
 endif()
 
-add_subdirectory(framework)
-
 add_subdirectory(include)
 
 add_subdirectory(3rdparty)

Makefile

@@ -2,20 +2,6 @@ DESTDIR=/usr/local
 PREFIX=mbedtls_
 PERL ?= perl
 
-ifneq (,$(filter-out lib library/%,$(or $(MAKECMDGOALS),all)))
-    ifeq (,$(wildcard framework/exported.make))
-        # Use the define keyword to get a multi-line message.
-        # GNU make appends ".  Stop.", so tweak the ending of our message accordingly.
-        define error_message
-$(MBEDTLS_PATH)/framework/exported.make not found.
-Run `git submodule update --init` to fetch the submodule contents.
-This is a fatal error
-        endef
-        $(error $(error_message))
-    endif
-    include framework/exported.make
-endif
-
 .SILENT:
 
 .PHONY: all no_test programs lib tests install uninstall clean test check lcov apidoc apidoc_clean

library/Makefile

@@ -1,15 +1,9 @@
-ifndef MBEDTLS_PATH
-MBEDTLS_PATH := ..
-endif
-
 GENERATED_FILES := \
 	error.c version_features.c \
 	ssl_debug_helpers_generated.c \
 	psa_crypto_driver_wrappers.h \
 	psa_crypto_driver_wrappers_no_static.c
 
-include $(MBEDTLS_PATH)/framework/exported.make
-
 # Also see "include/mbedtls/mbedtls_config.h"
 
 CFLAGS	?= -O2

scripts/common.make

@@ -4,8 +4,6 @@ ifndef MBEDTLS_PATH
 MBEDTLS_PATH := ..
 endif
 
-include $(MBEDTLS_PATH)/framework/exported.make
-
 CFLAGS	?= -O2
 WARNING_CFLAGS ?= -Wall -Wextra -Wformat=2 -Wno-format-nonliteral
 WARNING_CXXFLAGS ?= -Wall -Wextra -Wformat=2 -Wno-format-nonliteral -std=c++11 -pedantic