## This file contains a record of how some of the test data was ## generated. The final build products are committed to the repository ## as well to make sure that the test data is identical. You do not ## need to use this makefile unless you're extending mbed TLS's tests. ## Many data files were generated prior to the existence of this ## makefile, so the method of their generation was not recorded. ## Note that in addition to depending on the version of the data ## generation tool, many of the build outputs are randomized, so ## running this makefile twice would not produce the same results. ## Tools OPENSSL ?= openssl ## Build the generated test data. Note that since the final outputs ## are committed to the repository, this target should do nothing on a ## fresh checkout. Furthermore, since the generation is randomized, ## re-running the same targets may result in differing files. The goal ## of this makefile is primarily to serve as a record of how the ## targets were generated in the first place. default: all_final all_intermediate := # temporary files all_final := # files used by tests ################################################################ #### Generate certificates from existing keys ################################################################ test_ca_key_file_rsa = test-ca.key test_ca_pwd_rsa = PolarSSLTest test_ca_config_file = test-ca.opensslconf test-ca.csr: $(test_ca_key_file_rsa) $(test_ca_config_file) $(OPENSSL) req -new -config $(test_ca_config_file) -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -subj "/C=NL/O=PolarSSL/CN=PolarSSL Test CA" -out $@ all_intermediate += test-ca.csr test-ca-sha1.crt: $(test_ca_key_file_rsa) $(test_ca_config_file) test-ca.csr $(OPENSSL) req -x509 -config $(test_ca_config_file) -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 0 -days 3653 -sha1 -in test-ca.csr -out $@ all_final += test-ca-sha1.crt test-ca-sha256.crt: $(test_ca_key_file_rsa) $(test_ca_config_file) test-ca.csr $(OPENSSL) req -x509 -config $(test_ca_config_file) -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 0 -days 3653 -sha256 -in test-ca.csr -out $@ all_final += test-ca-sha256.crt cli_crt_key_file_rsa = cli-rsa.key cli_crt_extensions_file = cli.opensslconf cli-rsa.csr: $(cli_crt_key_file_rsa) $(OPENSSL) req -new -key $(cli_crt_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -subj "/C=NL/O=PolarSSL/CN=PolarSSL Client 2" -out $@ all_intermediate += cli-rsa.csr cli-rsa-sha1.crt: $(cli_crt_key_file_rsa) test-ca-sha1.crt cli-rsa.csr $(OPENSSL) x509 -req -extfile $(cli_crt_extensions_file) -extensions cli-rsa -CA test-ca-sha1.crt -CAkey $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 4 -days 3653 -sha1 -in cli-rsa.csr -out $@ all_final += cli-rsa-sha1.crt cli-rsa-sha256.crt: $(cli_crt_key_file_rsa) test-ca-sha256.crt cli-rsa.csr $(OPENSSL) x509 -req -extfile $(cli_crt_extensions_file) -extensions cli-rsa -CA test-ca-sha256.crt -CAkey $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 4 -days 3653 -sha256 -in cli-rsa.csr -out $@ all_final += cli-rsa-sha256.crt server2-rsa.csr: server2.key $(OPENSSL) req -new -key server2.key -passin "pass:$(test_ca_pwd_rsa)" -subj "/C=NL/O=PolarSSL/CN=localhost" -out $@ all_intermediate += server2-rsa.csr server2-sha256.crt: server2-rsa.csr $(OPENSSL) x509 -req -extfile $(cli_crt_extensions_file) -extensions cli-rsa -CA test-ca-sha256.crt -CAkey $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 4 -days 3653 -sha256 -in server2-rsa.csr -out $@ all_final += server2-sha256.crt ################################################################ #### Generate various RSA keys ################################################################ ### Password used for PKCS1-encoded encrypted RSA keys keys_rsa_basic_pwd = testkey ### Password used for PKCS8-encoded encrypted RSA keys keys_rsa_pkcs8_pwd = PolarSSLTest ### Basic 1024-, 2048- and 4096-bit unencrypted RSA keys from which ### all other encrypted RSA keys are derived. keyfile_1024: $(OPENSSL) genrsa -out $@ 1024 all_final += keyfile_1024 keyfile_2048: $(OPENSSL) genrsa -out $@ 2048 all_final += keyfile_2048 keyfile_4096: $(OPENSSL) genrsa -out $@ 4096 all_final += keyfile_4096 ### ### PKCS1-encoded, encrypted RSA keys ### ### 1024-bit keyfile_1024.des: keyfile_1024 $(OPENSSL) rsa -des -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_1024.des keyfile_1024.3des: keyfile_1024 $(OPENSSL) rsa -des3 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_1024.3des keyfile_1024.aes128: keyfile_1024 $(OPENSSL) rsa -aes128 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_1024.aes128 keyfile_1024.aes192: keyfile_1024 $(OPENSSL) rsa -aes192 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_1024.aes192 keyfile_1024.aes256: keyfile_1024 $(OPENSSL) rsa -aes256 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_1024.aes256 keys_rsa_enc_basic_1024: keyfile_1024.des keyfile_1024.3des keyfile_1024.aes128 keyfile_1024.aes192 keyfile_1024.aes256 # 2048-bit keyfile_2048.des: keyfile_2048 $(OPENSSL) rsa -des -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_2048.des keyfile_2048.3des: keyfile_2048 $(OPENSSL) rsa -des3 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_2048.3des keyfile_2048.aes128: keyfile_2048 $(OPENSSL) rsa -aes128 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_2048.aes128 keyfile_2048.aes192: keyfile_2048 $(OPENSSL) rsa -aes192 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_2048.aes192 keyfile_2048.aes256: keyfile_2048 $(OPENSSL) rsa -aes256 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_2048.aes256 keys_rsa_enc_basic_2048: keyfile_2048.des keyfile_2048.3des keyfile_2048.aes128 keyfile_2048.aes192 keyfile_2048.aes256 # 4096-bit keyfile_4096.des: keyfile_4096 $(OPENSSL) rsa -des -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_4096.des keyfile_4096.3des: keyfile_4096 $(OPENSSL) rsa -des3 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_4096.3des keyfile_4096.aes128: keyfile_4096 $(OPENSSL) rsa -aes128 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_4096.aes128 keyfile_4096.aes192: keyfile_4096 $(OPENSSL) rsa -aes192 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_4096.aes192 keyfile_4096.aes256: keyfile_4096 $(OPENSSL) rsa -aes256 -in $< -out $@ -passout "pass:$(keys_rsa_basic_pwd)" all_final += keyfile_4096.aes256 keys_rsa_enc_basic_4096: keyfile_4096.des keyfile_4096.3des keyfile_4096.aes128 keyfile_4096.aes192 keyfile_4096.aes256 ### ### PKCS8-v1 encoded, encrypted RSA keys ### ### 1024-bit pkcs8_pbe_sha1_3des_1024.der: keyfile_1024 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-3DES all_final += pkcs8_pbe_sha1_3des_1024.der pkcs8_pbe_sha1_3des_1024.key: keyfile_1024 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-3DES all_final += pkcs8_pbe_sha1_3des_1024.key keys_rsa_enc_pkcs8_v1_1024_3des: pkcs8_pbe_sha1_3des_1024.key pkcs8_pbe_sha1_3des_1024.der pkcs8_pbe_sha1_2des_1024.der: keyfile_1024 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-2DES all_final += pkcs8_pbe_sha1_2des_1024.der pkcs8_pbe_sha1_2des_1024.key: keyfile_1024 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-2DES all_final += pkcs8_pbe_sha1_2des_1024.key keys_rsa_enc_pkcs8_v1_1024_2des: pkcs8_pbe_sha1_2des_1024.key pkcs8_pbe_sha1_2des_1024.der pkcs8_pbe_sha1_rc4_128_1024.der: keyfile_1024 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-RC4-128 all_final += pkcs8_pbe_sha1_rc4_128_1024.der pkcs8_pbe_sha1_rc4_128_1024.key: keyfile_1024 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-RC4-128 all_final += pkcs8_pbe_sha1_rc4_128_1024.key keys_rsa_enc_pkcs8_v1_1024_rc4_128: pkcs8_pbe_sha1_rc4_128_1024.key pkcs8_pbe_sha1_rc4_128_1024.der keys_rsa_enc_pkcs8_v1_1024: keys_rsa_enc_pkcs8_v1_1024_3des keys_rsa_enc_pkcs8_v1_1024_2des keys_rsa_enc_pkcs8_v1_1024_rc4_128 ### 2048-bit pkcs8_pbe_sha1_3des_2048.der: keyfile_2048 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-3DES all_final += pkcs8_pbe_sha1_3des_2048.der pkcs8_pbe_sha1_3des_2048.key: keyfile_2048 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-3DES all_final += pkcs8_pbe_sha1_3des_2048.key keys_rsa_enc_pkcs8_v1_2048_3des: pkcs8_pbe_sha1_3des_2048.key pkcs8_pbe_sha1_3des_2048.der pkcs8_pbe_sha1_2des_2048.der: keyfile_2048 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-2DES all_final += pkcs8_pbe_sha1_2des_2048.der pkcs8_pbe_sha1_2des_2048.key: keyfile_2048 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-2DES all_final += pkcs8_pbe_sha1_2des_2048.key keys_rsa_enc_pkcs8_v1_2048_2des: pkcs8_pbe_sha1_2des_2048.key pkcs8_pbe_sha1_2des_2048.der pkcs8_pbe_sha1_rc4_128_2048.der: keyfile_2048 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-RC4-128 all_final += pkcs8_pbe_sha1_rc4_128_2048.der pkcs8_pbe_sha1_rc4_128_2048.key: keyfile_2048 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-RC4-128 all_final += pkcs8_pbe_sha1_rc4_128_2048.key keys_rsa_enc_pkcs8_v1_2048_rc4_128: pkcs8_pbe_sha1_rc4_128_2048.key pkcs8_pbe_sha1_rc4_128_2048.der keys_rsa_enc_pkcs8_v1_2048: keys_rsa_enc_pkcs8_v1_2048_3des keys_rsa_enc_pkcs8_v1_2048_2des keys_rsa_enc_pkcs8_v1_2048_rc4_128 ### 4096-bit pkcs8_pbe_sha1_3des_4096.der: keyfile_4096 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-3DES all_final += pkcs8_pbe_sha1_3des_4096.der pkcs8_pbe_sha1_3des_4096.key: keyfile_4096 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-3DES all_final += pkcs8_pbe_sha1_3des_4096.key keys_rsa_enc_pkcs8_v1_4096_3des: pkcs8_pbe_sha1_3des_4096.key pkcs8_pbe_sha1_3des_4096.der pkcs8_pbe_sha1_2des_4096.der: keyfile_4096 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-2DES all_final += pkcs8_pbe_sha1_2des_4096.der pkcs8_pbe_sha1_2des_4096.key: keyfile_4096 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-2DES all_final += pkcs8_pbe_sha1_2des_4096.key keys_rsa_enc_pkcs8_v1_4096_2des: pkcs8_pbe_sha1_2des_4096.key pkcs8_pbe_sha1_2des_4096.der pkcs8_pbe_sha1_rc4_128_4096.der: keyfile_4096 $(OPENSSL) pkcs8 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-RC4-128 all_final += pkcs8_pbe_sha1_rc4_128_4096.der pkcs8_pbe_sha1_rc4_128_4096.key: keyfile_4096 $(OPENSSL) pkcs8 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" -topk8 -v1 PBE-SHA1-RC4-128 all_final += pkcs8_pbe_sha1_rc4_128_4096.key keys_rsa_enc_pkcs8_v1_4096_rc4_128: pkcs8_pbe_sha1_rc4_128_4096.key pkcs8_pbe_sha1_rc4_128_4096.der keys_rsa_enc_pkcs8_v1_4096: keys_rsa_enc_pkcs8_v1_4096_3des keys_rsa_enc_pkcs8_v1_4096_2des keys_rsa_enc_pkcs8_v1_4096_rc4_128 ### ### PKCS8-v2 encoded, encrypted RSA keys ### ### 1024-bit pkcs8_pbes2_pbkdf2_3des_1024.der: keyfile_1024 $(OPENSSL) pkcs8 -topk8 -v2 des3 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_3des_1024.der pkcs8_pbes2_pbkdf2_3des_1024.key: keyfile_1024 $(OPENSSL) pkcs8 -topk8 -v2 des3 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_3des_1024.key keys_rsa_enc_pkcs8_v2_1024_3des: pkcs8_pbes2_pbkdf2_3des_1024.der pkcs8_pbes2_pbkdf2_3des_1024.key pkcs8_pbes2_pbkdf2_des_1024.der: keyfile_1024 $(OPENSSL) pkcs8 -topk8 -v2 des -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_des_1024.der pkcs8_pbes2_pbkdf2_des_1024.key: keyfile_1024 $(OPENSSL) pkcs8 -topk8 -v2 des -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_des_1024.key keys_rsa_enc_pkcs8_v2_1024_des: pkcs8_pbes2_pbkdf2_des_1024.der pkcs8_pbes2_pbkdf2_des_1024.key keys_rsa_enc_pkcs8_v2_1024: keys_rsa_enc_pkcs8_v2_1024_3des keys_rsa_enc_pkcs8_v2_1024_des ### 2048-bit pkcs8_pbes2_pbkdf2_3des_2048.der: keyfile_2048 $(OPENSSL) pkcs8 -topk8 -v2 des3 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_3des_2048.der pkcs8_pbes2_pbkdf2_3des_2048.key: keyfile_2048 $(OPENSSL) pkcs8 -topk8 -v2 des3 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_3des_2048.key keys_rsa_enc_pkcs8_v2_2048_3des: pkcs8_pbes2_pbkdf2_3des_2048.der pkcs8_pbes2_pbkdf2_3des_2048.key pkcs8_pbes2_pbkdf2_des_2048.der: keyfile_2048 $(OPENSSL) pkcs8 -topk8 -v2 des -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_des_2048.der pkcs8_pbes2_pbkdf2_des_2048.key: keyfile_2048 $(OPENSSL) pkcs8 -topk8 -v2 des -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_des_2048.key keys_rsa_enc_pkcs8_v2_2048_des: pkcs8_pbes2_pbkdf2_des_2048.der pkcs8_pbes2_pbkdf2_des_2048.key keys_rsa_enc_pkcs8_v2_2048: keys_rsa_enc_pkcs8_v2_2048_3des keys_rsa_enc_pkcs8_v2_2048_des ### 4096-bit pkcs8_pbes2_pbkdf2_3des_4096.der: keyfile_4096 $(OPENSSL) pkcs8 -topk8 -v2 des3 -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_3des_4096.der pkcs8_pbes2_pbkdf2_3des_4096.key: keyfile_4096 $(OPENSSL) pkcs8 -topk8 -v2 des3 -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_3des_4096.key keys_rsa_enc_pkcs8_v2_4096_3des: pkcs8_pbes2_pbkdf2_3des_4096.der pkcs8_pbes2_pbkdf2_3des_4096.key pkcs8_pbes2_pbkdf2_des_4096.der: keyfile_4096 $(OPENSSL) pkcs8 -topk8 -v2 des -inform PEM -in $< -outform DER -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_des_4096.der pkcs8_pbes2_pbkdf2_des_4096.key: keyfile_4096 $(OPENSSL) pkcs8 -topk8 -v2 des -inform PEM -in $< -outform PEM -out $@ -passout "pass:$(keys_rsa_pkcs8_pwd)" all_final += pkcs8_pbes2_pbkdf2_des_4096.key keys_rsa_enc_pkcs8_v2_4096_des: pkcs8_pbes2_pbkdf2_des_4096.der pkcs8_pbes2_pbkdf2_des_4096.key keys_rsa_enc_pkcs8_v2_4096: keys_rsa_enc_pkcs8_v2_4096_3des keys_rsa_enc_pkcs8_v2_4096_des ### ### Rules to generate all RSA keys from a particular class ### ### Generate basic unencrypted RSA keys keys_rsa_unenc: keyfile_1024 keyfile_2048 keyfile_4096 ### Generate PKCS1-encoded encrypted RSA keys keys_rsa_enc_basic: keys_rsa_enc_basic_1024 keys_rsa_enc_basic_2048 keys_rsa_enc_basic_4096 ### Generate PKCS8-v1 encrypted RSA keys keys_rsa_enc_pkcs8_v1: keys_rsa_enc_pkcs8_v1_1024 keys_rsa_enc_pkcs8_v1_2048 keys_rsa_enc_pkcs8_v1_4096 ### Generate PKCS8-v2 encrypted RSA keys keys_rsa_enc_pkcs8_v2: keys_rsa_enc_pkcs8_v2_1024 keys_rsa_enc_pkcs8_v2_2048 keys_rsa_enc_pkcs8_v2_4096 ### Generate all RSA keys keys_rsa_all: keys_rsa_unenc keys_rsa_enc_basic keys_rsa_enc_pkcs8_v1 keys_rsa_enc_pkcs8_v2 ################################################################ #### Meta targets ################################################################ all_final: $(all_final) all: $(all_intermediate) $(all_final) .PHONY: default all_final all keys_rsa_unenc keys_rsa_enc_basic keys_rsa_enc_pkcs8_v1 keys_rsa_enc_pkcs8_v2 keys_rsa_all \ keys_rsa_enc_basic_1024 keys_rsa_enc_basic_2048 keys_rsa_enc_basic_4096 keys_rsa_enc_pkcs8_v1_1024 \ keys_rsa_enc_pkcs8_v1_2048 keys_rsa_enc_pkcs8_v1_4096 keys_rsa_enc_pkcs8_v2_1024 \ keys_rsa_enc_pkcs8_v2_2048 keys_rsa_enc_pkcs8_v2_4096 # These files should not be committed to the repository. list_intermediate: @printf '%s\n' $(all_intermediate) | sort # These files should be committed to the repository so that the test data is # available upon checkout without running a randomized process depending on # third-party tools. list_final: @printf '%s\n' $(all_final) | sort .PHONY: list_intermediate list_final ## Remove intermediate files clean: rm -f $(all_intermediate) ## Remove all build products, even the ones that are committed neat: clean rm -f $(all_final) .PHONY: clean neat