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authorEd Santiago <santiago@redhat.com>2021-02-02 16:10:54 -0700
committerEd Santiago <santiago@redhat.com>2021-02-03 05:49:17 -0700
commitdfa9a340ad849637cdc1157f9ec13bac7d789b0e (patch)
treef9781b63e93cc9ee08762dfa10d93f840480083e /Makefile
parent4ce8b1281e69b55b6024e87f2dec06638c678f10 (diff)
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Makefile: make bin/* real targets!
Backstory: every time you run 'make podman' or even just 'make', you get a full recompile. This is sub-ideal. Cause: I don't really know. It looks complicated. #5017 introduced a .PHONY for bin/podman, for reasons not explained in the PR. Then, much later, #5880 well- intentionedly but improperly tweaked the 'find' command used in defining SOURCES, adding a -prune but without the corresponding and required -print. Let's just say, it was an unfortunate cascade of events. This PR fixes the SOURCES definition and removes the highly-undesired .PHONY from podman & podman-remote, making it so you can type 'make' and, oh joy, not build anything if it's current. The way 'make' is supposed to work. Why fix this now? Because my PR (#9209) was failing in CI, in the Validate step: Can't exec "./bin/podman": No such file or directory at hack/xref-helpmsgs-manpages line 223. It failed even on Re-run, and only passed once I force-pushed the PR (with no changes, just a new commit SHA). I have no idea why bin/podman wasn't built, and I have zero interest in pursuing that right now, but the proper solution is to add bin/podman as a Makefile dependency for that particular test. So done. While I'm at it, fix what is pretty clearly a typo in a .PHONY And, finally, fix a go-md2man warning introduced in #9189 [NO TESTS NEEDED] Signed-off-by: Ed Santiago <santiago@redhat.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile12
1 files changed, 7 insertions, 5 deletions
diff --git a/Makefile b/Makefile
index 9e4ff47f4..f9674afe4 100644
--- a/Makefile
+++ b/Makefile
@@ -35,7 +35,11 @@ PKG_MANAGER ?= $(shell command -v dnf yum|head -n1)
# ~/.local/bin is not in PATH on all systems
PRE_COMMIT = $(shell command -v bin/venv/bin/pre-commit ~/.local/bin/pre-commit pre-commit | head -n1)
-SOURCES = $(shell find . -path './.*' -prune -o -name "*.go")
+# This isn't what we actually build; it's a superset, used for target
+# dependencies. Basically: all *.go files, except *_test.go, and except
+# anything in a dot subdirectory. If any of these files is newer than
+# our target (bin/podman{,-remote}), a rebuild is triggered.
+SOURCES = $(shell find . -path './.*' -prune -o \( -name '*.go' -a ! -name '*_test.go' \) -print)
BUILDFLAGS := -mod=vendor $(BUILDFLAGS)
@@ -195,7 +199,6 @@ test/goecho/goecho: .gopathok $(wildcard test/goecho/*.go)
$(GO) build $(BUILDFLAGS) -ldflags '$(LDFLAGS_PODMAN)' -o $@ ./test/goecho
-.PHONY: bin/podman
bin/podman: .gopathok $(SOURCES) go.mod go.sum ## Build with podman
# Make sure to warn in case we're building without the systemd buildtag.
ifeq (,$(findstring systemd,$(BUILDTAGS)))
@@ -207,7 +210,6 @@ endif
.PHONY: podman
podman: bin/podman
-.PHONY: bin/podman-remote
bin/podman-remote: .gopathok $(SOURCES) go.mod go.sum ## Build with podman on remote environment
$(GO) build $(BUILDFLAGS) -gcflags '$(GCFLAGS)' -asmflags '$(ASMFLAGS)' -ldflags '$(LDFLAGS_PODMAN)' -tags "${REMOTETAGS}" -o $@ ./cmd/podman
@@ -390,7 +392,7 @@ MANPAGES_DEST ?= $(subst markdown,man, $(subst source,build,$(MANPAGES)))
$(MANPAGES): %: %.md .install.md2man docdir
@sed -e 's/\((podman.*\.md)\)//' -e 's/\[\(podman.*\)\]/\1/' -e 's;<\(/\)\?\(a[^>]*\|sup\)>;;g' $< | $(GOMD2MAN) -in /dev/stdin -out $(subst source/markdown,build/man,$@)
-.PHONY: docs
+.PHONY: docdir
docdir:
mkdir -p docs/build/man
@@ -404,7 +406,7 @@ install-podman-remote-%-docs: podman-remote docs $(MANPAGES)
docs/remote-docs.sh $* docs/build/remote/$* $(if $(findstring windows,$*),docs/source/markdown,docs/build/man)
.PHONY: man-page-check
-man-page-check:
+man-page-check: bin/podman
hack/man-page-checker
hack/xref-helpmsgs-manpages