diff options
Diffstat (limited to 'tools/bpf/bpftool/Documentation/Makefile')
-rw-r--r-- | tools/bpf/bpftool/Documentation/Makefile | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/tools/bpf/bpftool/Documentation/Makefile b/tools/bpf/bpftool/Documentation/Makefile index 37292bb5ce60..a9d47c1558bb 100644 --- a/tools/bpf/bpftool/Documentation/Makefile +++ b/tools/bpf/bpftool/Documentation/Makefile @@ -3,12 +3,16 @@ include ../../../scripts/utilities.mak INSTALL ?= install RM ?= rm -f +RMDIR ?= rmdir --ignore-fail-on-non-empty -# Make the path relative to DESTDIR, not prefix -ifndef DESTDIR -prefix ?= /usr/local +ifeq ($(V),1) + Q = +else + Q = @ endif -mandir ?= $(prefix)/share/man + +prefix ?= /usr/local +mandir ?= $(prefix)/man man8dir = $(mandir)/man8 MAN8_RST = $(wildcard *.rst) @@ -19,16 +23,27 @@ DOC_MAN8 = $(addprefix $(OUTPUT),$(_DOC_MAN8)) man: man8 man8: $(DOC_MAN8) +RST2MAN_DEP := $(shell command -v rst2man 2>/dev/null) + $(OUTPUT)%.8: %.rst - rst2man $< > $@ +ifndef RST2MAN_DEP + $(error "rst2man not found, but required to generate man pages") +endif + $(QUIET_GEN)rst2man $< > $@ clean: - $(call QUIET_CLEAN, Documentation) $(RM) $(DOC_MAN8) + $(call QUIET_CLEAN, Documentation) + $(Q)$(RM) $(DOC_MAN8) install: man - $(call QUIET_INSTALL, Documentation-man) \ - $(INSTALL) -d -m 755 $(DESTDIR)$(man8dir); \ - $(INSTALL) -m 644 $(DOC_MAN8) $(DESTDIR)$(man8dir); + $(call QUIET_INSTALL, Documentation-man) + $(Q)$(INSTALL) -d -m 755 $(DESTDIR)$(man8dir) + $(Q)$(INSTALL) -m 644 $(DOC_MAN8) $(DESTDIR)$(man8dir) + +uninstall: + $(call QUIET_UNINST, Documentation-man) + $(Q)$(RM) $(addprefix $(DESTDIR)$(man8dir)/,$(_DOC_MAN8)) + $(Q)$(RMDIR) $(DESTDIR)$(man8dir) -.PHONY: man man8 clean install +.PHONY: man man8 clean install uninstall .DEFAULT_GOAL := man |