From 7af3811df0e4d8707d8218361dd305f42df62be2 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 7 Sep 2016 01:20:54 -0400 Subject: (systemd) build-aux: add var and write-atomic modules --- build-aux/Makefile.once.head/10-write-atomic.mk | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 build-aux/Makefile.once.head/10-write-atomic.mk (limited to 'build-aux/Makefile.once.head/10-write-atomic.mk') diff --git a/build-aux/Makefile.once.head/10-write-atomic.mk b/build-aux/Makefile.once.head/10-write-atomic.mk new file mode 100644 index 0000000..f099ae2 --- /dev/null +++ b/build-aux/Makefile.once.head/10-write-atomic.mk @@ -0,0 +1,4 @@ +mod.write-atomic.description = `write-atomic` auxiliary build script +mod.write-atomic.files += $(topsrcdir)/build-aux/write-atomic + +WRITE_ATOMIC ?= $(topsrcdir)/build-aux/write-atomic -- cgit v1.2.3 From 95d18493a5d3399993053b94cb1fc4542699f884 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Fri, 28 Oct 2016 12:45:33 -0400 Subject: (systemd) Autothing documentation --- build-aux/Makefile.once.head/10-write-atomic.mk | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'build-aux/Makefile.once.head/10-write-atomic.mk') diff --git a/build-aux/Makefile.once.head/10-write-atomic.mk b/build-aux/Makefile.once.head/10-write-atomic.mk index f099ae2..ce6acd8 100644 --- a/build-aux/Makefile.once.head/10-write-atomic.mk +++ b/build-aux/Makefile.once.head/10-write-atomic.mk @@ -1,4 +1,22 @@ mod.write-atomic.description = `write-atomic` auxiliary build script mod.write-atomic.files += $(topsrcdir)/build-aux/write-atomic +define mod.write-atomic.doc +# User variables: +# - `WRITE_ATOMIC ?= $(topsrcdir)/build-aux/write-atomic` +# Inputs: +# (none) +# Outputs: +# (none) +# +# The $(WRITE_ATOMIC) program reads a file from stdin, and writes it to +# the file named in argv[1], but does so atomically. +# +# That is, the following lines are almost equivalient: +# +# ... > $@ +# ... | $(WRITE_ATOMIC) $@ +# +# The are only different in that one is atomic, while the other is not. +endef WRITE_ATOMIC ?= $(topsrcdir)/build-aux/write-atomic -- cgit v1.2.3 From 9384e763b00774603208b3d44977ed0e6762a09a Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sun, 30 Oct 2016 19:27:23 -0400 Subject: (systemd) at: mod: don't call on .doc --- build-aux/Makefile.once.head/10-write-atomic.mk | 1 + 1 file changed, 1 insertion(+) (limited to 'build-aux/Makefile.once.head/10-write-atomic.mk') diff --git a/build-aux/Makefile.once.head/10-write-atomic.mk b/build-aux/Makefile.once.head/10-write-atomic.mk index ce6acd8..c4aa808 100644 --- a/build-aux/Makefile.once.head/10-write-atomic.mk +++ b/build-aux/Makefile.once.head/10-write-atomic.mk @@ -18,5 +18,6 @@ define mod.write-atomic.doc # # The are only different in that one is atomic, while the other is not. endef +mod.write-atomic.doc := $(value mod.write-atomic.doc) WRITE_ATOMIC ?= $(topsrcdir)/build-aux/write-atomic -- cgit v1.2.3