package/google-breakpad: needs C++17

Fix the following build failure raised since commit
32c1fbad554d4c2bfbe56a652333195c8ae67904:

configure: error: *** A compiler with support for C++17 language features is required.

Fixes: 32c1fbad554d4c2bfbe56a652333195c8ae67904
 - http://autobuild.buildroot.org/results/451bae7151a74cbcb5d199b8516e9c255a0953fe

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Arnout: also update BR2_GOOGLE_BREAKPAD_ENABLE]
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

Config.in

@@ -586,7 +586,7 @@ config BR2_ENABLE_LTO
 config BR2_GOOGLE_BREAKPAD_ENABLE
 	bool "Enable google-breakpad support"
 	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
 	depends on BR2_USE_WCHAR
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_TOOLCHAIN_USES_GLIBC

package/google-breakpad/Config.in

@@ -6,7 +6,7 @@ config BR2_PACKAGE_GOOGLE_BREAKPAD_ARCH_SUPPORTS
 config BR2_PACKAGE_GOOGLE_BREAKPAD
 	bool "google-breakpad"
 	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
 	depends on BR2_USE_WCHAR
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_TOOLCHAIN_USES_GLIBC
@@ -45,10 +45,10 @@ config BR2_PACKAGE_GOOGLE_BREAKPAD_TOOLS
 
 endif
 
-comment "google-breakpad requires a glibc toolchain w/ wchar, thread, C++, gcc >= 4.8"
+comment "google-breakpad requires a glibc toolchain w/ wchar, threads, C++, gcc >= 7"
 	depends on BR2_PACKAGE_GOOGLE_BREAKPAD_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_HOST_GOOGLE_BREAKPAD_ARCH_SUPPORTS
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
 		!BR2_TOOLCHAIN_HAS_THREADS || \
 		!BR2_TOOLCHAIN_USES_GLIBC || \
-		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_7

package/sentry-native/Config.in

@@ -1,7 +1,7 @@
 config BR2_PACKAGE_SENTRY_NATIVE
 	bool "sentry-native"
 	depends on BR2_INSTALL_LIBSTDCPP # google-breakpad
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # google-breakpad
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # google-breakpad
 	depends on BR2_USE_WCHAR # google-breakpad
 	depends on BR2_TOOLCHAIN_HAS_THREADS # google-breakpad
 	# google-breakpad is restricted to glibc or uClibc, but
@@ -19,10 +19,10 @@ config BR2_PACKAGE_SENTRY_NATIVE
 
 	  https://github.com/getsentry/sentry-native
 
-comment "sentry-native needs a glibc toolchain with w/ wchar, thread, C++, gcc >= 4.8"
+comment "sentry-native needs a glibc toolchain with w/ wchar, threads, C++, gcc >= 7"
 	depends on BR2_PACKAGE_GOOGLE_BREAKPAD_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_HOST_GOOGLE_BREAKPAD_ARCH_SUPPORTS
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
 		!BR2_TOOLCHAIN_HAS_THREADS || \
 		!BR2_TOOLCHAIN_USES_GLIBC || \
-		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_7