package/ripgrep: depends on host-rustc

As all providers of rustc also install cargo, there is no need to depend
on the standalone cargo package anymore. Instead add host-rustc to the
dependency list.

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: David Pierret <david.pierret@smile.fr>
Tested-by: David Pierret <david.pierret@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/ripgrep/Config.in

@@ -1,7 +1,7 @@
 config BR2_PACKAGE_RIPGREP
 	bool "ripgrep"
 	depends on BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS
-	select BR2_PACKAGE_HOST_CARGO
+	select BR2_PACKAGE_HOST_RUSTC
 	help
 	  ripgrep is a line-oriented search tool that
 	  recursively searches your current directory

package/ripgrep/ripgrep.mk

@@ -9,7 +9,7 @@ RIPGREP_SITE = $(call github,burntsushi,ripgrep,$(RIPGREP_VERSION))
 RIPGREP_LICENSE = MIT
 RIPGREP_LICENSE_FILES = LICENSE-MIT
 
-RIPGREP_DEPENDENCIES = host-cargo
+RIPGREP_DEPENDENCIES = host-rustc
 RIPGREP_CARGO_ENV = CARGO_HOME=$(HOST_DIR)/share/cargo
 RIPGREP_CARGO_MODE = $(if $(BR2_ENABLE_DEBUG),debug,release)