build: Clean-up and removing unused targets, like `config`

This is a small clean-up commit: it removes the unused targets `config`
and `%_defconfig`. Additionally, references to non-existing targets, like
`outputmakefile`, `silentoldconfig`, `list-defconfigs` are removed.

Signed-off-by: Simon Kuenzer <simon@unikraft.io>
Reviewed-by: Stefan Jumarea <stefanjumarea02@gmail.com>
Reviewed-by: Marco Schlumpp <marco@unikraft.io>
Reviewed-by: Michalis Pappas <michalis@unikraft.io>
Approved-by: Razvan Deaconescu <razvand@unikraft.io>
GitHub-Closes: #1119

diff --git a/Makefile b/Makefile
index 23d5da3c8dbaa80c3ffb1c7b64cf94eefbd9cfa2..44fa810adbf3d098a82541b7567031639c062dfa 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -265,10 +265,8 @@ endif
 null_targets           := print-version print-vars help
 nokconfig_targets       := properclean distclean $(null_targets)
 noconfig_targets       := ukconfig menuconfig nconfig gconfig xconfig config \
-                          oldconfig randconfig \
-                          defconfig %_defconfig allyesconfig allnoconfig \
-                          silentoldconfig \
-                          release olddefconfig \
+                          oldconfig defconfig olddefconfig savedefconfig \
+                          randconfig allyesconfig allnoconfig \
                           scriptconfig iscriptconfig kmenuconfig guiconfig \
                           dumpvarsconfig \
                           $(nokconfig_targets)
@@ -853,7 +851,7 @@ clean-libs clean:
 
 endif
 
-.PHONY: print-vars print-libs print-objs print-srcs print-loc help outputmakefile list-defconfigs
+.PHONY: print-vars print-libs print-objs print-srcs print-loc help
 
 # Configuration
 # ---------------------------------------------------------------------------
@@ -953,10 +951,6 @@ nconfig: kmenuconfig
 gconfig: guiconfig
 xconfig: guiconfig
 
-config:
-       @$(COMMON_CONFIG_ENV) $(KPYTHON) $(CONFIGLIB)/genconfig.py --header-path $(KCONFIG_AUTOHEADER) $(CONFIG_CONFIG_IN)
-       @$(COMMON_CONFIG_ENV) $(SCRIPTS_DIR)/configupdate $(UK_CONFIG) $(UK_CONFIG_OUT)
-
 allyesconfig:
        @$(COMMON_CONFIG_ENV) $(KPYTHON) $(CONFIGLIB)/allyesconfig.py $(CONFIG_CONFIG_IN)
        @$(COMMON_CONFIG_ENV) $(SCRIPTS_DIR)/configupdate $(UK_CONFIG) $(UK_CONFIG_OUT)
@@ -1004,10 +998,6 @@ nconfig: $(KCONFIG_DIR)/nconf
        @$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
        @$(COMMON_CONFIG_ENV) $(SCRIPTS_DIR)/configupdate $(UK_CONFIG) $(UK_CONFIG_OUT)
 
-config: $(KCONFIG_DIR)/conf
-       @$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
-       @$(COMMON_CONFIG_ENV) $(SCRIPTS_DIR)/configupdate $(UK_CONFIG) $(UK_CONFIG_OUT)
-
 # For the config targets that automatically select options, we pass
 # SKIP_LEGACY=y to disable the legacy options. However, in that case
 # no values are set for the legacy options so a subsequent oldconfig
@@ -1043,11 +1033,6 @@ defconfig: $(KCONFIG_DIR)/conf
        @$(COMMON_CONFIG_ENV) $< --defconfig$(if $(DEFCONFIG),=$(DEFCONFIG)) $(CONFIG_CONFIG_IN)
        @$(COMMON_CONFIG_ENV) $(SCRIPTS_DIR)/configupdate $(UK_CONFIG) $(UK_CONFIG_OUT)
 
-# Override the UK_DEFCONFIG from COMMON_CONFIG_ENV with the new defconfig
-%_defconfig: $(KCONFIG_DIR)/conf $(A)/configs/%_defconfig
-       @$(COMMON_CONFIG_ENV) UK_DEFCONFIG=$(A)/configs/$@ \
-               $< --defconfig=$(A)/configs/$@ $(CONFIG_CONFIG_IN)
-
 savedefconfig: $(KCONFIG_DIR)/conf
        @$(COMMON_CONFIG_ENV) $< \
                --savedefconfig=$(if $(DEFCONFIG),$(DEFCONFIG),$(CONFIG_DIR)/defconfig) \
@@ -1060,7 +1045,7 @@ endif
        @echo "CONFIG_UK_NAME=\"$(CONFIG_UK_NAME)\"" >> \
                $(if $(DEFCONFIG),$(DEFCONFIG),$(CONFIG_DIR)/defconfig)
 
-.PHONY: defconfig savedefconfig silentoldconfig
+.PHONY: defconfig savedefconfig
 
 # Regenerate $(KCONFIG_AUTOHEADER) whenever $(UK_CONFIG) changed
 $(KCONFIG_AUTOHEADER): $(UK_CONFIG_OUT) $(KCONFIG_DIR)/conf
@@ -1198,7 +1183,7 @@ help:
 ifeq ($(HOSTOSENV),Linux)
        @echo '  syncconfig             - Same as oldconfig, but quietly, additionally update deps'
        @echo '  scriptsyncconfig       - Same as oldconfig, but quietly, additionally update deps'
-       @echo '  olddefconfig           - Same as silentoldconfig but sets new symbols to their default value'
+       @echo '  olddefconfig           - Same as defconfig but sets new symbols to their default value'
        @echo '  randconfig             - New config with random answer to all options'
 endif
        @echo '  defconfig              - New config with default answer to all options'