From d32442485df7633fc67245e3e614d29ac3c45dbd Mon Sep 17 00:00:00 2001 From: Quentin Monnet <quentin.monnet@netronome.com> Date: Thu, 7 Dec 2017 15:00:18 -0800 Subject: [PATCH] tools: bpftool: create "uninstall", "doc-uninstall" make targets Create two targets to remove executable and documentation that would have been previously installed with `make install` and `make doc-install`. Also create a "QUIET_UNINST" helper in tools/scripts/Makefile.include. Do not attempt to remove directories /usr/local/sbin and /usr/share/bash-completions/completions, even if they are empty, as those specific directories probably already existed on the system before we installed the program, and we do not wish to break other makefiles that might assume their existence. Do remvoe /usr/local/share/man/man8 if empty however, as this directory does not seem to exist by default. Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> --- tools/bpf/bpftool/Documentation/Makefile | 8 +++++++- tools/bpf/bpftool/Makefile | 12 ++++++++++-- tools/scripts/Makefile.include | 1 + 3 files changed, 18 insertions(+), 3 deletions(-) diff --git a/tools/bpf/bpftool/Documentation/Makefile b/tools/bpf/bpftool/Documentation/Makefile index 71c17fab4f2f..c462a928e03d 100644 --- a/tools/bpf/bpftool/Documentation/Makefile +++ b/tools/bpf/bpftool/Documentation/Makefile @@ -3,6 +3,7 @@ include ../../../scripts/utilities.mak INSTALL ?= install RM ?= rm -f +RMDIR ?= rmdir --ignore-fail-on-non-empty ifeq ($(V),1) Q = @@ -34,5 +35,10 @@ install: man $(Q)$(INSTALL) -d -m 755 $(DESTDIR)$(man8dir) $(Q)$(INSTALL) -m 644 $(DOC_MAN8) $(DESTDIR)$(man8dir) -.PHONY: man man8 clean install +uninstall: + $(call QUIET_UNINST, Documentation-man) + $(Q)$(RM) $(addprefix $(DESTDIR)$(man8dir)/,$(_DOC_MAN8)) + $(Q)$(RMDIR) $(DESTDIR)$(man8dir) + +.PHONY: man man8 clean install uninstall .DEFAULT_GOAL := man diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile index 203ae2e14fbc..3f17ad317512 100644 --- a/tools/bpf/bpftool/Makefile +++ b/tools/bpf/bpftool/Makefile @@ -70,6 +70,11 @@ install: $(OUTPUT)bpftool $(Q)$(INSTALL) -m 0755 -d $(DESTDIR)$(bash_compdir) $(Q)$(INSTALL) -m 0644 bash-completion/bpftool $(DESTDIR)$(bash_compdir) +uninstall: + $(call QUIET_UNINST, bpftool) + $(Q)$(RM) $(DESTDIR)$(prefix)/sbin/bpftool + $(Q)$(RM) $(DESTDIR)$(bash_compdir)/bpftool + doc: $(call descend,Documentation) @@ -79,8 +84,11 @@ doc-clean: doc-install: $(call descend,Documentation,install) +doc-uninstall: + $(call descend,Documentation,uninstall) + FORCE: -.PHONY: all FORCE clean install -.PHONY: doc doc-clean doc-install +.PHONY: all FORCE clean install uninstall +.PHONY: doc doc-clean doc-install doc-uninstall .DEFAULT_GOAL := all diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index 3fab179b1aba..fcb3ed0be5f8 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -99,5 +99,6 @@ ifneq ($(silent),1) QUIET_CLEAN = @printf ' CLEAN %s\n' $1; QUIET_INSTALL = @printf ' INSTALL %s\n' $1; + QUIET_UNINST = @printf ' UNINST %s\n' $1; endif endif -- 2.30.9