From: "Steven Rostedt (VMware)" <rostedt@xxxxxxxxxxx> Create the logic to remove the files that would normally be installed. Note, this does take the DESTDIR and prefix variables into account. Where the uninstall may only work for an install with the same variables. Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> --- Makefile | 22 ++++++++++++++++++++++ scripts/utils.mk | 2 ++ 2 files changed, 24 insertions(+) diff --git a/Makefile b/Makefile index 5094966f4d06..653fdc448f45 100644 --- a/Makefile +++ b/Makefile @@ -264,6 +264,28 @@ install_doc: install_doc_gui: $(MAKE) -C $(kshark-dir)/Documentation install +define build_uninstall_script + $(Q)mkdir $(BUILD_OUTPUT)/tmp_build + $(Q)$(MAKE) -C $(src) DESTDIR=$(BUILD_OUTPUT)/tmp_build/ O=$(BUILD_OUTPUT) $1 > /dev/null + $(Q)find $(BUILD_OUTPUT)/tmp_build ! -type d -printf "%P\n" > $(BUILD_OUTPUT)/build_$2 + $(Q)$(RM) -rf $(BUILD_OUTPUT)/tmp_build +endef + +build_uninstall: + $(call build_uninstall_script,install,uninstall) + +$(BUILD_OUTPUT)/build_uninstall: build_uninstall + +define uninstall_file + if [ -f $(DESTDIR)/$1 -o -h $(DESTDIR)/$1 ]; then \ + $(call print_uninstall,$(DESTDIR)/$1)$(RM) $(DESTDIR)/$1; \ + fi; +endef + +uninstall: $(BUILD_OUTPUT)/build_uninstall + @$(foreach file,$(shell cat $(BUILD_OUTPUT)/build_uninstall),$(call uninstall_file,$(file))) + $(Q)$(RM) $< + PHONY += force force: diff --git a/scripts/utils.mk b/scripts/utils.mk index 398b88a75bfb..74b138eefed6 100644 --- a/scripts/utils.mk +++ b/scripts/utils.mk @@ -22,6 +22,7 @@ ifeq ($(findstring 1,$(SILENT)$(VERBOSE)),1) print_plugin_obj_compile = print_plugin_build = print_install = + print_uninstall = print_update = else print_compile = echo ' COMPILE '$(GOBJ); @@ -32,6 +33,7 @@ else print_plugin_build = echo ' BUILD PLUGIN '$(GOBJ); print_static_lib_build = echo ' BUILD STATIC LIB '$(GOBJ); print_install = echo ' INSTALL '$1' to $(DESTDIR_SQ)$2'; + print_uninstall = echo ' UNINSTALL $(DESTDIR_SQ)$1'; print_update = echo ' UPDATE '$(GOBJ); endif -- 2.29.2
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