diff mbox series

[bpf-next,14/17] tools/bpf: Build bpf-sycall.2 in Makefile.docs

Message ID 20210217010821.1810741-15-joe@wand.net.nz (mailing list archive)
State Changes Requested
Delegated to: BPF
Headers show
Series Improve BPF syscall command documentation | expand

Checks

Context Check Description
netdev/cover_letter success Link
netdev/fixes_present success Link
netdev/patch_count fail Series longer than 15 patches
netdev/tree_selection success Clearly marked for bpf-next
netdev/subject_prefix success Link
netdev/cc_maintainers warning 6 maintainers not CCed: andrii@kernel.org yhs@fb.com john.fastabend@gmail.com kpsingh@kernel.org songliubraving@fb.com kafai@fb.com
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success Link
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 39 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success Link
netdev/stable success Stable not CCed

Commit Message

Joe Stringer Feb. 17, 2021, 1:08 a.m. UTC 
From: Joe Stringer <joe@cilium.io>

Add building of the bpf(2) syscall commands documentation as part of the
docs building step in the build. This allows us to pick up on potential
parse errors from the docs generator script as part of selftests.

Reviewed-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Joe Stringer <joe@cilium.io>
---
 tools/bpf/Makefile.docs | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/bpf/Makefile.docs b/tools/bpf/Makefile.docs
index 7111888ca5d8..47da582cdaf2 100644
--- a/tools/bpf/Makefile.docs
+++ b/tools/bpf/Makefile.docs
@@ -21,18 +21,27 @@  endif
 
 prefix ?= /usr/local
 mandir ?= $(prefix)/man
+man2dir = $(mandir)/man2
 man7dir = $(mandir)/man7
 
+SYSCALL_RST = bpf-syscall.rst
+MAN2_RST = $(SYSCALL_RST)
+
 HELPERS_RST = bpf-helpers.rst
 MAN7_RST = $(HELPERS_RST)
 
+_DOC_MAN2 = $(patsubst %.rst,%.2,$(MAN2_RST))
+DOC_MAN2 = $(addprefix $(OUTPUT),$(_DOC_MAN2))
+
 _DOC_MAN7 = $(patsubst %.rst,%.7,$(MAN7_RST))
 DOC_MAN7 = $(addprefix $(OUTPUT),$(_DOC_MAN7))
 
-DOCTARGETS := helpers
+DOCTARGETS := helpers syscall
 
 docs: $(DOCTARGETS)
+syscall: man2
 helpers: man7
+man2: $(DOC_MAN2)
 man7: $(DOC_MAN7)
 
 RST2MAN_DEP := $(shell command -v rst2man 2>/dev/null)
@@ -70,9 +79,10 @@  endef
 
 # Create the make targets to generate manual pages by name and section
 $(eval $(call DOCS_RULES,helpers,7))
+$(eval $(call DOCS_RULES,syscall,2))
 
 docs-clean: $(foreach doctarget,$(DOCTARGETS), docs-clean-$(doctarget))
 docs-install: $(foreach doctarget,$(DOCTARGETS), docs-install-$(doctarget))
 docs-uninstall: $(foreach doctarget,$(DOCTARGETS), docs-uninstall-$(doctarget))
 
-.PHONY: docs docs-clean docs-install docs-uninstall man7
+.PHONY: docs docs-clean docs-install docs-uninstall man2 man7