contrib/plugins: remove Makefile for contrib/plugins

Now replaced by meson build.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241023212812.1376972-4-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Makefile

@@ -187,11 +187,6 @@ SUBDIR_RULES=$(foreach t, all clean distclean, $(addsuffix /$(t), $(SUBDIRS)))
 $(SUBDIR_RULES):
 	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" TARGET_DIR="$(dir $@)" $(notdir $@),)
 
-ifneq ($(filter contrib/plugins, $(SUBDIRS)),)
-.PHONY: plugins
-plugins: contrib/plugins/all
-endif
-
 .PHONY: recurse-all recurse-clean
 recurse-all: $(addsuffix /all, $(SUBDIRS))
 recurse-clean: $(addsuffix /clean, $(SUBDIRS))
@@ -307,11 +302,6 @@ help:
 	$(call print-help,cscope,Generate cscope index)
 	$(call print-help,sparse,Run sparse on the QEMU source)
 	@echo  ''
-ifneq ($(filter contrib/plugins, $(SUBDIRS)),)
-	@echo  'Plugin targets:'
-	$(call print-help,plugins,Build the example TCG plugins)
-	@echo  ''
-endif
 	@echo  'Cleaning targets:'
 	$(call print-help,clean,Remove most generated files but keep the config)
 	$(call print-help,distclean,Remove all generated files)

configure

@@ -1077,7 +1077,6 @@ if test "$plugins" != "no" && test $host_bits -eq 64; then
         plugins="no"
     else
         plugins=yes
-        subdirs="$subdirs contrib/plugins"
     fi
 fi
 
@@ -1708,7 +1707,6 @@ LINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit
 LINKS="$LINKS tests/avocado tests/data"
 LINKS="$LINKS tests/qemu-iotests/check tests/qemu-iotests/Makefile"
 LINKS="$LINKS python"
-LINKS="$LINKS contrib/plugins/Makefile "
 for f in $LINKS ; do
     if [ -e "$source_path/$f" ]; then
         symlink "$source_path/$f" "$f"
@@ -1794,22 +1792,6 @@ if test "$default_targets" = "yes"; then
   echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak
 fi
 
-# contrib/plugins configuration
-echo "# Automatically generated by configure - do not modify" > contrib/plugins/$config_host_mak
-echo "SRC_PATH=$source_path/contrib/plugins" >> contrib/plugins/$config_host_mak
-echo "PKG_CONFIG=${pkg_config}" >> contrib/plugins/$config_host_mak
-echo "CC=$cc $CPU_CFLAGS" >> contrib/plugins/$config_host_mak
-echo "CFLAGS=${CFLAGS-$default_cflags} $EXTRA_CFLAGS" >> contrib/plugins/$config_host_mak
-if test "$host_os" = windows; then
-  echo "DLLTOOL=$dlltool" >> contrib/plugins/$config_host_mak
-fi
-if test "$host_os" = darwin; then
-  echo "CONFIG_DARWIN=y" >> contrib/plugins/$config_host_mak
-fi
-if test "$host_os" = windows; then
-  echo "CONFIG_WIN32=y" >> contrib/plugins/$config_host_mak
-fi
-
 # tests/tcg configuration
 mkdir -p tests/tcg
 echo "# Automatically generated by configure - do not modify" > tests/tcg/$config_host_mak

contrib/plugins/Makefile

@@ -1,87 +0,0 @@
-# -*- Mode: makefile -*-
-#
-# This Makefile example is fairly independent from the main makefile
-# so users can take and adapt it for their build. We only really
-# include config-host.mak so we don't have to repeat probing for
-# programs that the main configure has already done for us.
-#
-
-include config-host.mak
-
-TOP_SRC_PATH = $(SRC_PATH)/../..
-
-VPATH += $(SRC_PATH)
-
-NAMES :=
-NAMES += bbv
-NAMES += execlog
-NAMES += hotblocks
-NAMES += hotpages
-NAMES += howvec
-
-# The lockstep example communicates using unix sockets,
-# and can't be easily made to work on windows.
-ifneq ($(CONFIG_WIN32),y)
-NAMES += lockstep
-endif
-
-NAMES += hwprofile
-NAMES += cache
-NAMES += drcov
-NAMES += ips
-NAMES += stoptrigger
-NAMES += cflow
-
-ifeq ($(CONFIG_WIN32),y)
-SO_SUFFIX := .dll
-LDLIBS += $(shell $(PKG_CONFIG) --libs glib-2.0)
-else
-SO_SUFFIX := .so
-endif
-
-SONAMES := $(addsuffix $(SO_SUFFIX),$(addprefix lib,$(NAMES)))
-
-# The main QEMU uses Glib extensively so it is perfectly fine to use it
-# in plugins (which many example do).
-PLUGIN_CFLAGS := $(shell $(PKG_CONFIG) --cflags glib-2.0)
-PLUGIN_CFLAGS += -fPIC -Wall
-PLUGIN_CFLAGS += -I$(TOP_SRC_PATH)/include/qemu
-
-# Helper that honours V=1 so we get some output when compiling
-quiet-@ = $(if $(V),,@$(if $1,printf "  %-7s %s\n" "$(strip $1)" "$(strip $2)" && ))
-quiet-command = $(call quiet-@,$2,$3)$1
-
-# for including , in command strings
-COMMA := ,
-
-all: $(SONAMES)
-
-%.o: %.c
-	$(call quiet-command, \
-		$(CC) $(CFLAGS) $(PLUGIN_CFLAGS) -c -o $@ $<, \
-	        BUILD, plugin $@)
-
-ifeq ($(CONFIG_WIN32),y)
-lib%$(SO_SUFFIX): %.o win32_linker.o ../../plugins/libqemu_plugin_api.a
-	$(call quiet-command, \
-		$(CC) -shared -o $@ $^ $(LDLIBS), \
-		LINK, plugin $@)
-else ifeq ($(CONFIG_DARWIN),y)
-lib%$(SO_SUFFIX): %.o
-	$(call quiet-command, \
-		$(CC) -bundle -Wl$(COMMA)-undefined$(COMMA)dynamic_lookup -o $@ $^ $(LDLIBS), \
-		LINK, plugin $@)
-else
-lib%$(SO_SUFFIX): %.o
-	$(call quiet-command, \
-		$(CC) -shared -o $@ $^ $(LDLIBS), \
-		LINK, plugin $@)
-endif
-
-
-clean distclean:
-	rm -f *.o *$(SO_SUFFIX) *.d
-	rm -Rf .libs
-
-.PHONY: all clean
-.SECONDARY: