Complete integrity tests for downloaded resources

dependencies/Makefile.linux

@@ -14,16 +14,11 @@ ASSIMP_PACKAGE = libassimp.5.0.1.tar.bz2
 PICO_PACKAGE = libpico.tar.bz2
 LUA_GD_PACKAGE = lua-gd-linux64.tar.bz2
 LUA_PACKAGE = lua-5.2.3.tar.gz
-OPENSSL_PACKAGE = libssl_1.1.tar.xz
 
 
 PACKAGES = qt open-al ois pico lua-gd lua assimp
 PACKAGES_CLEAN = $(addsuffix -clean, $(PACKAGES))
 
-ifeq ($(UBUNTU_VERSION), 16.04)
-	PACKAGES += open-ssl
-endif
-
 .PHONY: release debug distrib profile clean cleanse $(PACKAGES) $(PACKAGES_CLEAN)
 
 release debug distrib profile: ../.clang-format $(PACKAGES)
@@ -53,9 +48,7 @@ $(WEBOTS_DEPENDENCY_PATH)/$(QT_PACKAGE):
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(QT_PACKAGE)
 	@echo "# downloading $(QT_PACKAGE)"
 	@wget -qq $(DEPENDENCIES_URL)/$(QT_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "fa88e2be4491ff6b2b96de3068a0ae49  $(QT_PACKAGE)" > $(QT_PACKAGE).md5
-	@md5sum -c --status $(QT_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(QT_PACKAGE)"; exit 1; fi
-	@rm $(QT_PACKAGE).md5
+	@if [ "$$(md5sum $(QT_PACKAGE) | awk '{print $$1;}')" != "fa88e2be4491ff6b2b96de3068a0ae49" ]; then echo "MD5 checksum failed for $(QT_PACKAGE)"; exit 1; fi
 	@touch $(WEBOTS_DEPENDENCY_PATH)/$(QT_PACKAGE)
 
 
@@ -71,9 +64,7 @@ $(WEBOTS_DEPENDENCY_PATH)/openal:
 	@echo "# downloading $(OPENAL_PACKAGE)"
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(OPENAL_PACKAGE)
 	@wget -qq $(DEPENDENCIES_URL)/$(OPENAL_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "6c7c9a77dec67f42c51d0f035a94a090  $(OPENAL_PACKAGE)" > $(OPENAL_PACKAGE).md5
-	@md5sum -c --status $(OPENAL_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(OPENAL_PACKAGE)"; exit 1; fi
-	@rm $(OPENAL_PACKAGE).md5
+	@if [ "$$(md5sum $(OPENAL_PACKAGE) | awk '{print $$1;}')" != "6c7c9a77dec67f42c51d0f035a94a090" ]; then echo "MD5 checksum failed for $(OPENAL_PACKAGE)"; exit 1; fi
 	@echo "# uncompressing $(OPENAL_PACKAGE)"
 	@tar xfm $(WEBOTS_DEPENDENCY_PATH)/$(OPENAL_PACKAGE) -C $(WEBOTS_DEPENDENCY_PATH)
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(OPENAL_PACKAGE)
@@ -92,9 +83,7 @@ $(WEBOTS_DEPENDENCY_PATH)/$(OIS_PACKAGE):
 	@echo "# downloading $(OIS_PACKAGE)"
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(OIS_PACKAGE)
 	@wget -qq $(DEPENDENCIES_URL)/$(OIS_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "d1482733dce06f6dcc1c062c5c314185  $(OIS_PACKAGE)" > $(OIS_PACKAGE).md5
-	@md5sum -c --status $(OIS_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(OIS_PACKAGE)"; exit 1; fi
-	@rm $(OIS_PACKAGE).md5
+	@if [ "$$(md5sum $(OIS_PACKAGE) | awk '{print $$1;}')" != "d1482733dce06f6dcc1c062c5c314185" ]; then echo "MD5 checksum failed for $(OIS_PACKAGE)"; exit 1; fi
 	@touch $(WEBOTS_DEPENDENCY_PATH)/$(OIS_PACKAGE)
 
 assimp-clean:
@@ -110,9 +99,7 @@ $(WEBOTS_DEPENDENCY_PATH)/$(ASSIMP_PACKAGE):
 	@echo "# downloading $(ASSIMP_PACKAGE)"
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(ASSIMP_PACKAGE)
 	@wget -qq $(DEPENDENCIES_URL)/$(ASSIMP_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "bc43fbff14dd9884c01a0aea8e8ba628  $(ASSIMP_PACKAGE)" > $(ASSIMP_PACKAGE).md5
-	@md5sum -c --status $(ASSIMP_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(ASSIMP_PACKAGE)"; exit 1; fi
-	@rm $(ASSIMP_PACKAGE).md5
+	@if [ "$$(md5sum $(ASSIMP_PACKAGE) | awk '{print $$1;}')" != "bc43fbff14dd9884c01a0aea8e8ba628" ]; then echo "MD5 checksum failed for $(ASSIMP_PACKAGE)"; exit 1; fi
 	@touch $(WEBOTS_DEPENDENCY_PATH)/$(ASSIMP_PACKAGE)
 
 pico-clean:
@@ -128,9 +115,7 @@ $(WEBOTS_DEPENDENCY_PATH)/$(PICO_PACKAGE):
 	@echo "# downloading $(PICO_PACKAGE)"
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(PICO_PACKAGE)
 	@wget -qq $(DEPENDENCIES_URL)/$(PICO_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "2a05b1e86e88a43756a754a69e82a20f  $(PICO_PACKAGE)" > $(PICO_PACKAGE).md5
-	@md5sum -c --status $(PICO_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(PICO_PACKAGE)"; exit 1; fi
-	@rm $(PICO_PACKAGE).md5
+	@if [ "$$(md5sum $(PICO_PACKAGE) | awk '{print $$1;}')" != "2a05b1e86e88a43756a754a69e82a20f" ]; then echo "MD5 checksum failed for $(PICO_PACKAGE)"; exit 1; fi
 	@touch $(WEBOTS_DEPENDENCY_PATH)/$(PICO_PACKAGE)
 
 lua-gd-clean:
@@ -146,9 +131,7 @@ $(WEBOTS_DEPENDENCY_PATH)/$(LUA_GD_PACKAGE):
 	@echo "# downloading $(LUA_GD_PACKAGE)"
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(LUA_GD_PACKAGE)
 	@wget -qq $(DEPENDENCIES_URL)/$(LUA_GD_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "9c1a6f7904b3c52e9d8435e275f48ef6  $(LUA_GD_PACKAGE)" > $(LUA_GD_PACKAGE).md5
-	@md5sum -c --status $(LUA_GD_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(LUA_GD_PACKAGE)"; exit 1; fi
-	@rm $(LUA_GD_PACKAGE).md5
+	@if [ "$$(md5sum $(LUA_GD_PACKAGE) | awk '{print $$1;}')" != "9c1a6f7904b3c52e9d8435e275f48ef6" ]; then echo "MD5 checksum failed for $(LUA_GD_PACKAGE)"; exit 1; fi
 	@touch $(WEBOTS_DEPENDENCY_PATH)/$(LUA_GD_PACKAGE)
 
 
@@ -161,35 +144,11 @@ $(WEBOTS_DEPENDENCY_PATH)/lua-5.2.3:
 	@echo "# downloading $(LUA_PACKAGE)"
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(LUA_PACKAGE)
 	@wget -qq https://www.lua.org/ftp/$(LUA_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "dc7f94ec6ff15c985d2d6ad0f1b35654  $(LUA_PACKAGE)" > $(LUA_PACKAGE).md5
-	@md5sum -c --status $(LUA_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(LUA_PACKAGE)"; exit 1; fi
-	@rm $(LUA_PACKAGE).md5
+	@if [ "$$(md5sum $(LUA_PACKAGE) | awk '{print $$1;}')" != "dc7f94ec6ff15c985d2d6ad0f1b35654" ]; then echo "MD5 checksum failed for $(LUA_PACKAGE)"; exit 1; fi
 	@echo "# uncompressing $(LUA_PACKAGE)"
 	@tar xfm $(WEBOTS_DEPENDENCY_PATH)/$(LUA_PACKAGE) -C $(WEBOTS_DEPENDENCY_PATH)
 	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(LUA_PACKAGE)
 
 $(WEBOTS_DEPENDENCY_PATH)/lua-5.2.3/src/liblua.a: $(WEBOTS_DEPENDENCY_PATH)/lua-5.2.3
 	@echo "# compiling lua"
 	+@make --silent -C $(WEBOTS_DEPENDENCY_PATH)/lua-5.2.3 linux 2> /dev/null
-
-
-open-ssl-clean:
-	@rm -rf $(WEBOTS_DEPENDENCY_PATH)/openssl $(WEBOTS_DEPENDENCY_PATH)/$(OPENSSL_PACKAGE) $(WEBOTS_HOME_LIB)/libcrypto.so* $(WEBOTS_HOME_LIB)/libssl.so*
-
-open-ssl: $(WEBOTS_HOME_LIB)/libcrypto.so
-
-$(WEBOTS_HOME_LIB)/libcrypto.so: $(WEBOTS_DEPENDENCY_PATH)/openssl
-	@cp -a $(WEBOTS_DEPENDENCY_PATH)/openssl/libcrypto.so* $(WEBOTS_HOME_LIB)
-	@cp -a $(WEBOTS_DEPENDENCY_PATH)/openssl/libssl.so* $(WEBOTS_HOME_LIB)
-
-$(WEBOTS_DEPENDENCY_PATH)/openssl:
-	@echo "# downloading $(OPENSSL_PACKAGE)"
-	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(OPENSSL_PACKAGE)
-	@wget -qq $(DEPENDENCIES_URL)/$(OPENSSL_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
-	@echo "4be3d9987533fad1f4ac776be62decee  $(OPENSSL_PACKAGE)" > $(OPENSSL_PACKAGE).md5
-	@md5sum -c --status $(OPENSSL_PACKAGE).md5 ; if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(OPENSSL_PACKAGE)"; exit 1; fi
-	@rm $(OPENSSL_PACKAGE).md5
-	@echo "# uncompressing $(OPENSSL_PACKAGE)"
-	@tar xfm $(WEBOTS_DEPENDENCY_PATH)/$(OPENSSL_PACKAGE) -C $(WEBOTS_DEPENDENCY_PATH)
-	@rm -f $(WEBOTS_DEPENDENCY_PATH)/$(OPENSSL_PACKAGE)
-	@touch $(WEBOTS_DEPENDENCY_PATH)/$(OPENSSL_PACKAGE)

dependencies/Makefile.windows

@@ -81,10 +81,7 @@ $(WEBOTS_DEPENDENCY_PATH)/openvr-1.0.7:
 	@echo "# downloading $(OPEN_VR_PACKAGE)"
 	@rm -f "$(WEBOTS_DEPENDENCY_PATH)/$(OPEN_VR_PACKAGE)"
 	@wget -qq "$(DEPENDENCIES_URL)/$(OPEN_VR_PACKAGE)" -P "$(WEBOTS_DEPENDENCY_PATH)"
-	@echo "5aa5208fdf403ab64a2ccdb7abc1f789 *$(OPEN_VR_PACKAGE)" > $(OPEN_VR_PACKAGE).md5
-	@md5sum -c --status $(OPEN_VR_PACKAGE).md5
-	if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(OPEN_VR_PACKAGE)"; exit 1; fi
-	@rm $(OPEN_VR_PACKAGE).md5
+	@if [ "$$(md5sum $(OPEN_VR_PACKAGE) | awk '{print $$1;}')" != "5aa5208fdf403ab64a2ccdb7abc1f789" ]; then echo "MD5 checksum failed for $(OPEN_VR_PACKAGE)"; exit 1; fi
 	@echo "# uncompressing $(OPEN_VR_PACKAGE)"
 	@unzip -q -o "$(WEBOTS_DEPENDENCY_PATH)/$(OPEN_VR_PACKAGE)" -d "$(WEBOTS_DEPENDENCY_PATH)"
 	@rm -f "$(WEBOTS_DEPENDENCY_PATH)/$(OPEN_VR_PACKAGE)"
@@ -104,10 +101,7 @@ $(WEBOTS_DEPENDENCY_PATH)/lua-5.2.3:
 	@rm -f "$(WEBOTS_DEPENDENCY_PATH)/$(LUA_PACKAGE)"
 	@echo "# downloading $(LUA_PACKAGE)"
 	@wget -qq "https://www.lua.org/ftp/$(LUA_PACKAGE)" -P "$(WEBOTS_DEPENDENCY_PATH)"
-	@echo "dc7f94ec6ff15c985d2d6ad0f1b35654 *$(LUA_PACKAGE)" > $(LUA_PACKAGE).md5
-	@md5sum -c --status $(LUA_PACKAGE).md5
-	if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(LUA_PACKAGE)"; exit 1; fi
-	@rm $(LUA_PACKAGE).md5
+	@if [ "$$(md5sum $(LUA_PACKAGE) | awk '{print $$1;}')" != "dc7f94ec6ff15c985d2d6ad0f1b35654" ]; then echo "MD5 checksum failed for $(LUA_PACKAGE)"; exit 1; fi
 	@echo "# uncompressing $(LUA_PACKAGE)"
 	@cd "$(WEBOTS_DEPENDENCY_PATH)"; tar xfm $(LUA_PACKAGE) -C "$(WEBOTS_DEPENDENCY_PATH)"
 	@rm -f "$(WEBOTS_DEPENDENCY_PATH)/$(LUA_PACKAGE)"
@@ -133,10 +127,7 @@ $(WEBOTS_DEPENDENCY_PATH)/$(OIS_PACKAGE):
 	@echo "# downloading $(OIS_PACKAGE)"
 	@rm -f "$(WEBOTS_DEPENDENCY_PATH)/$(OIS_PACKAGE)"
 	@wget -qq "$(DEPENDENCIES_URL)/$(OIS_PACKAGE)" -P "$(WEBOTS_DEPENDENCY_PATH)"
-	@echo "32c0b9a81ac3a27fe313598c4f8daad1 *$(OIS_PACKAGE)" > $(OIS_PACKAGE).md5
-	@md5sum -c --status $(OIS_PACKAGE).md5
-	if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(OIS_PACKAGE)"; exit 1; fi
-	@rm $(OIS_PACKAGE).md5
+	@if [ "$$(md5sum $(OIS_PACKAGE) | awk '{print $$1;}')" != "32c0b9a81ac3a27fe313598c4f8daad1" ]; then echo "MD5 checksum failed for $(OIS_PACKAGE)"; exit 1; fi
 	touch "$(WEBOTS_DEPENDENCY_PATH)/$(OIS_PACKAGE)"
 
 pico-clean:
@@ -155,10 +146,7 @@ $(WEBOTS_DEPENDENCY_PATH)/$(PICO_PACKAGE):
 	@echo "# downloading $(PICO_PACKAGE)"
 	@rm -f "$(WEBOTS_DEPENDENCY_PATH)/$(PICO_PACKAGE)"
 	@wget -qq "$(DEPENDENCIES_URL)/$(PICO_PACKAGE)" -P "$(WEBOTS_DEPENDENCY_PATH)"
-	@echo "60a412e55d54bb8bf95c7cd728fb4d9a *$(PICO_PACKAGE)" > $(PICO_PACKAGE).md5
-	@md5sum -c --status $(PICO_PACKAGE).md5
-	if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(PICO_PACKAGE)"; exit 1; fi
-	@rm $(PICO_PACKAGE).md5
+	@if [ "$$(md5sum $(PICO_PACKAGE) | awk '{print $$1;}')" != "60a412e55d54bb8bf95c7cd728fb4d9a" ]; then echo "MD5 checksum failed for $(PICO_PACKAGE)"; exit 1; fi
 	@touch "$(WEBOTS_DEPENDENCY_PATH)/$(PICO_PACKAGE)"
 
 lua-gd-clean:
@@ -175,9 +163,6 @@ $(TARGET_PATH)/gd.dll: $(WEBOTS_DEPENDENCY_PATH)/$(LUA_GD_PACKAGE)
 $(WEBOTS_DEPENDENCY_PATH)/$(LUA_GD_PACKAGE):
 	@echo "# downloading $(LUA_GD_PACKAGE)"
 	@rm -f "$(WEBOTS_DEPENDENCY_PATH)/$(LUA_GD_PACKAGE)"
-	@wget -qq "$(DEPENDENCIES_URL)/$(LUA_GD_PACKAGE)" -P "$(WEBOTS_DEPENDENCY_PATH)"
-	@echo "0a54dcc518d331a853f77fb66ebf75e9 *$(LUA_GD_PACKAGE)" > $(LUA_GD_PACKAGE).md5
-	@md5sum -c --status $(LUA_GD_PACKAGE).md5
-	if [ $$? -ne 0 ]; then echo "MD5 checksum failed for $(LUA_GD_PACKAGE)"; exit 1; fi
-	@rm $(LUA_GD_PACKAGE).md5
+	@wget -qq "$(DEPENDENCIES_URL)/$(LUA_GD_PACKAGE)" -P "$(WEBOTS_DEPENDENCY_PATH)" 
+	@if [ "$$(md5sum $(LUA_GD_PACKAGE) | awk '{print $$1;}')" != "0a54dcc518d331a853f77fb66ebf75e9" ]; then echo "MD5 checksum failed for $(LUA_GD_PACKAGE)"; exit 1; fi
 	@touch "$(WEBOTS_DEPENDENCY_PATH)/$(LUA_GD_PACKAGE)"

projects/default/resources/Makefile

@@ -24,6 +24,7 @@ ifeq ($(OSTYPE),linux)
  HOSTTYPE ?= $(shell uname -m)
  OS_TAG=linux64
  SUMO_PACKAGE=sumo-$(SUMO_VERSION)-linux64.tar.gz
+ SUMO_MD5SUM="c01bf4299603e965cfe2b1753ecac66c"
  PREVIOUS_SUMO_PACKAGE=$(filter-out $(SUMO_PACKAGE),$(wildcard sumo-*-linux64.tar.gz))
  EXTRACT=tar xfz
  # remove .tar.gz
@@ -34,6 +35,7 @@ endif
 ifeq ($(OSTYPE),darwin)
  OS_TAG=mac
  SUMO_PACKAGE=sumo-$(SUMO_VERSION)-mac.tar.gz
+ SUMO_MD5SUM="c3cb346833b50487a74f7a648af5b28f"
  PREVIOUS_SUMO_PACKAGE=$(filter-out $(SUMO_PACKAGE),$(wildcard sumo-*-mac.tar.gz))
  EXTRACT=tar xfz
  # remove .tar.gz
@@ -44,6 +46,7 @@ endif
 ifeq ($(OSTYPE),windows)
  OS_TAG=windows
  SUMO_PACKAGE=sumo-$(SUMO_VERSION)-windows.zip
+ SUMO_MD5SUM="545904bc1d9f936f4f0f8d02e782e7cf"
  PREVIOUS_SUMO_PACKAGE=$(filter-out $(SUMO_PACKAGE),$(wildcard sumo-*-windows.zip))
  EXTRACT=unzip -q
  # remove .zip
@@ -57,6 +60,11 @@ $(SUMO_TARGET):
 	@if ! $(WGET) -h > /dev/null ; then echo "You need to download the" $(SUMO_PACKAGE) "package and copy it in this directory"; fi
 	@echo "#" downloading $(SUMO_PACKAGE)
 	@$(WGET) https://www.cyberbotics.com/files/repository/dependencies/$(OS_TAG)/release/$(SUMO_PACKAGE)
+ifeq ($(OSTYPE),darwin)
+	@if [ `md5 -q $(SUMO_PACKAGE)` != $(SUMO_MD5SUM) ]; then echo "MD5 checksum failed for $(SUMO_PACKAGE)"; exit 1; fi
+else
+	@if [ "$$(md5sum $(SUMO_PACKAGE) | awk '{print $$1;}')" != $(SUMO_MD5SUM) ]; then echo "MD5 checksum failed for $(SUMO_PACKAGE)"; exit 1; fi
+endif
 	@echo "#" extracting $(SUMO_PACKAGE)
 	@$(EXTRACT) $(SUMO_PACKAGE)
 	@echo "#" removing old $(SUMO_TARGET)

projects/robots/gctronic/e-puck/transfer/Makefile

@@ -25,16 +25,19 @@ EXTRACT=unzip -q
 
 ifeq ($(OSTYPE),linux)
  OS_TAG=linux64
+ XC16_MD5SUM="01f1fbde40335014e9c60b38fd5b1bcb"
  WGET=wget --quiet
 endif
 
 ifeq ($(OSTYPE),darwin)
  OS_TAG=mac
+ XC16_MD5SUM="409c5feadbe09984c6d377c8509731eb"
  WGET=LANG=en_US.UTF-8 wget --quiet
 endif
 
 ifeq ($(OSTYPE),windows)
  OS_TAG=windows
+ XC16_MD5SUM="8187594d8356b84bf852649a13380362"
  WGET=wget --quiet
 endif
 
@@ -44,6 +47,11 @@ $(XC16_TARGET):
 	@if ! $(WGET) -h > /dev/null ; then echo "You need to download the" $(XC16_PACKAGE) "package and copy it in this directory"; fi
 	@echo "#" downloading $(XC16_PACKAGE)
 	@$(WGET) https://www.cyberbotics.com/files/repository/dependencies/$(OS_TAG)/release/$(XC16_PACKAGE)
+ifeq ($(OSTYPE),darwin)
+	@if [ `md5 -q $(XC16_PACKAGE)` != $(XC16_MD5SUM) ]; then echo "MD5 checksum failed for $(XC16_PACKAGE)"; exit 1; fi
+else
+	@if [ "$$(md5sum $(XC16_PACKAGE) | awk '{print $$1;}')" != $(XC16_MD5SUM) ]; then echo "MD5 checksum failed for $(XC16_PACKAGE)"; exit 1; fi
+endif
 	@echo "#" removing old $(XC16_TARGET)
 	@rm -rf $(XC16_TARGET)
 	@echo "#" extracting $(XC16_PACKAGE)

projects/robots/robotis/darwin-op/libraries/Makefile.mac

@@ -29,6 +29,7 @@ $(DARWIN_OP_LIB_PATH)/libssh/libssh.4.dylib: $(WEBOTS_DEPENDENCY_PATH)/$(SSH_PAC
 $(WEBOTS_DEPENDENCY_PATH)/$(SSH_PACKAGE):
 	rm -f $(WEBOTS_DEPENDENCY_PATH)/$(SSH_PACKAGE)
 	$(WGET) $(DEPENDENCIES_URL_DEVELOP)/$(SSH_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
+	@if [ `md5 -q $(WEBOTS_DEPENDENCY_PATH)/$(SSH_PACKAGE)` != "e98fef570bc518c21e419a88faad03e4" ]; then echo "MD5 checksum failed for $(SSH_PACKAGE)"; exit 1; fi
 	touch $(WEBOTS_DEPENDENCY_PATH)/$(SSH_PACKAGE)
 
 
@@ -44,4 +45,5 @@ $(DARWIN_OP_LIB_PATH)/libzip/libnihzip.dylib: $(WEBOTS_DEPENDENCY_PATH)/$(ZIP_PA
 $(WEBOTS_DEPENDENCY_PATH)/$(ZIP_PACKAGE):
 	rm -f $(WEBOTS_DEPENDENCY_PATH)/$(ZIP_PACKAGE)
 	$(WGET) $(DEPENDENCIES_URL_DEVELOP)/$(ZIP_PACKAGE) -P $(WEBOTS_DEPENDENCY_PATH)
+	@if [ `md5 -q $(WEBOTS_DEPENDENCY_PATH)/$(ZIP_PACKAGE)` != "8f5eb8c0eeb5605a3ec3f924be8ac592" ]; then echo "MD5 checksum failed for $(ZIP_PACKAGE)"; exit 1; fi
 	touch $(WEBOTS_DEPENDENCY_PATH)/$(ZIP_PACKAGE)