package/parted: needs gcc >= 5

Fix the following build failure raised since bump to version 3.5 in
commit 57817fe05a4250a260a08201812c6652b306a0e5 and
https://git.savannah.gnu.org/cgit/parted.git/commit/?id=15c49ec04f7eaff014d2e1eddd0aecf4150db63d:

gpt.c:181:5: error: initializer element is not constant
     { PED_PARTITION_APPLE_TV_RECOVERY,  PARTITION_APPLE_TV_RECOVERY_GUID },
     ^
gpt.c:181:5: error: (near initialization for 'flag_uuid_mapping[0].type_uuid')

Fixes: 57817fe05a4250a260a08201812c6652b306a0e5
 - http://autobuild.buildroot.org/results/1f0af75ec55da9052fbfb195a0699f84619eac81
 - http://autobuild.buildroot.org/results/438b5f40e8b393801f36c691d239e298998cb9d2

Note that udisks also select parted, but it already has a more stringent
dependency on GCC >= 7.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 2934a4692c4f1f3649b7781263ae655fcb3d780a)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libblockdev/Config.in

@@ -29,12 +29,13 @@ config BR2_PACKAGE_LIBBLOCKDEV_CRYPTO
 config BR2_PACKAGE_LIBBLOCKDEV_FS
 	bool "filesystem"
 	depends on BR2_ENABLE_LOCALE # parted
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # parted
 	select BR2_PACKAGE_UTIL_LINUX
 	select BR2_PACKAGE_UTIL_LINUX_LIBMOUNT
 	select BR2_PACKAGE_PARTED
 
-comment "filesystem plugin needs a toolchain w/ locale"
-	depends on !BR2_ENABLE_LOCALE
+comment "filesystem plugin needs a toolchain w/ locale, gcc >= 5"
+	depends on !BR2_ENABLE_LOCALE || !BR2_TOOLCHAIN_GCC_AT_LEAST_5
 
 config BR2_PACKAGE_LIBBLOCKDEV_LOOP
 	bool "loop"
@@ -42,11 +43,12 @@ config BR2_PACKAGE_LIBBLOCKDEV_LOOP
 config BR2_PACKAGE_LIBBLOCKDEV_LVM2
 	bool "lvm2"
 	depends on BR2_ENABLE_LOCALE # parted
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # parted
 	select BR2_PACKAGE_PARTED
 	select BR2_PACKAGE_LVM2
 
-comment "lvm2 support needs a toolchain w/ locale"
-	depends on !BR2_ENABLE_LOCALE
+comment "lvm2 support needs a toolchain w/ locale, gcc >= 5"
+	depends on !BR2_ENABLE_LOCALE || !BR2_TOOLCHAIN_GCC_AT_LEAST_5
 
 config BR2_PACKAGE_LIBBLOCKDEV_MDRAID
 	bool "mdraid"
@@ -55,10 +57,11 @@ config BR2_PACKAGE_LIBBLOCKDEV_MDRAID
 config BR2_PACKAGE_LIBBLOCKDEV_PART
 	bool "part"
 	depends on BR2_ENABLE_LOCALE # parted
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # parted
 	select BR2_PACKAGE_PARTED
 
-comment "part plugin needs a toolchain w/ locale"
-	depends on !BR2_ENABLE_LOCALE
+comment "part plugin needs a toolchain w/ locale, gcc >= 5"
+	depends on !BR2_ENABLE_LOCALE || !BR2_TOOLCHAIN_GCC_AT_LEAST_5
 
 config BR2_PACKAGE_LIBBLOCKDEV_SWAP
 	bool "swap"

package/parted/Config.in

@@ -2,6 +2,7 @@ config BR2_PACKAGE_PARTED
 	bool "parted"
 	depends on BR2_ENABLE_LOCALE
 	depends on BR2_USE_WCHAR
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5
 	select BR2_PACKAGE_UTIL_LINUX
 	select BR2_PACKAGE_UTIL_LINUX_LIBUUID
 	help
@@ -9,5 +10,6 @@ config BR2_PACKAGE_PARTED
 
 	  http://www.gnu.org/software/parted/
 
-comment "parted needs a toolchain w/ locale, wchar"
-	depends on !BR2_ENABLE_LOCALE || !BR2_USE_WCHAR
+comment "parted needs a toolchain w/ locale, wchar, gcc >=5"
+	depends on !BR2_ENABLE_LOCALE || !BR2_USE_WCHAR || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_5

package/python-pyparted/Config.in

@@ -1,6 +1,7 @@
 config BR2_PACKAGE_PYTHON_PYPARTED
 	bool "python-pyparted"
 	depends on BR2_ENABLE_LOCALE # parted
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # parted
 	depends on BR2_USE_WCHAR
 	select BR2_PACKAGE_PARTED
 	help
@@ -8,5 +9,6 @@ config BR2_PACKAGE_PYTHON_PYPARTED
 
 	  https://github.com/rhinstaller/pyparted
 
-comment "pyparted needs a toolchain w/ locale, wchar"
-	depends on !BR2_ENABLE_LOCALE || !BR2_USE_WCHAR
+comment "pyparted needs a toolchain w/ locale, wchar, gcc >= 5"
+	depends on !BR2_ENABLE_LOCALE || !BR2_USE_WCHAR || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_5