From 8a5ecbb4fcaf0d9864074666a45d9263b73f31b8 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sun, 7 Aug 2016 21:03:44 -0400 Subject: (systemd) stuff --- build-aux/Makefile.once.head/10-write-ifchanged.mk | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 build-aux/Makefile.once.head/10-write-ifchanged.mk (limited to 'build-aux/Makefile.once.head/10-write-ifchanged.mk') diff --git a/build-aux/Makefile.once.head/10-write-ifchanged.mk b/build-aux/Makefile.once.head/10-write-ifchanged.mk new file mode 100644 index 0000000..7917201 --- /dev/null +++ b/build-aux/Makefile.once.head/10-write-ifchanged.mk @@ -0,0 +1,3 @@ +mod.write-ifchanged.description = build-aux/write-ifchanged helper script + +WRITE_IFCHANGED ?= $(topsrcdir)/build-aux/write-ifchanged -- cgit v1.2.3 From 88d181c25d2f99f8b510afe2f2cc7e1ba1fa012c Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 10 Aug 2016 11:22:38 -0400 Subject: (systemd) fix build system --- build-aux/Makefile.once.head/10-write-ifchanged.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'build-aux/Makefile.once.head/10-write-ifchanged.mk') diff --git a/build-aux/Makefile.once.head/10-write-ifchanged.mk b/build-aux/Makefile.once.head/10-write-ifchanged.mk index 7917201..b0a5ac4 100644 --- a/build-aux/Makefile.once.head/10-write-ifchanged.mk +++ b/build-aux/Makefile.once.head/10-write-ifchanged.mk @@ -1,3 +1,4 @@ -mod.write-ifchanged.description = build-aux/write-ifchanged helper script +mod.write-ifchanged.description = `write-ifchanged` auxiliary build script +mod.write-ifchanged.files += $(topsrcdir)/build-aux/write-ifchanged WRITE_IFCHANGED ?= $(topsrcdir)/build-aux/write-ifchanged -- 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-ifchanged.mk | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'build-aux/Makefile.once.head/10-write-ifchanged.mk') diff --git a/build-aux/Makefile.once.head/10-write-ifchanged.mk b/build-aux/Makefile.once.head/10-write-ifchanged.mk index b0a5ac4..5abb3ce 100644 --- a/build-aux/Makefile.once.head/10-write-ifchanged.mk +++ b/build-aux/Makefile.once.head/10-write-ifchanged.mk @@ -1,4 +1,22 @@ mod.write-ifchanged.description = `write-ifchanged` auxiliary build script mod.write-ifchanged.files += $(topsrcdir)/build-aux/write-ifchanged +define mod.write-ifchanged.doc +# User variables: +# - `WRITE_IFCHANGED ?= $(topsrcdir)/build-aux/write-ifchanged` +# Inputs: +# (none) +# Outputs: +# (none) +# +# The $(WRITE_IFCHANGED) program reads a file from stdin, and writes it to the +# file named in argv[1], but does so atomically, but more importantly, does so +# in a way that does not bump the file's ctime if the new content is the same +# as the old content. +# +# That is, the following lines are almost equivalient: +# +# ... > $@ +# ... | $(WRITE_ATOMIC) $@ +endef WRITE_IFCHANGED ?= $(topsrcdir)/build-aux/write-ifchanged -- 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-ifchanged.mk | 1 + 1 file changed, 1 insertion(+) (limited to 'build-aux/Makefile.once.head/10-write-ifchanged.mk') diff --git a/build-aux/Makefile.once.head/10-write-ifchanged.mk b/build-aux/Makefile.once.head/10-write-ifchanged.mk index 5abb3ce..649aab9 100644 --- a/build-aux/Makefile.once.head/10-write-ifchanged.mk +++ b/build-aux/Makefile.once.head/10-write-ifchanged.mk @@ -18,5 +18,6 @@ define mod.write-ifchanged.doc # ... > $@ # ... | $(WRITE_ATOMIC) $@ endef +mod.write-ifchanged.doc := $(value mod.write-ifchanged.doc) WRITE_IFCHANGED ?= $(topsrcdir)/build-aux/write-ifchanged -- cgit v1.2.3