at a time. There is no sequencing between subdirectories, only been
individual targets (as specified according to their dependencies).
-You can define other per-directory recursive targets too: simply
-mention (usually, by setting) the variable &TARGETS_zonk, or whatever.
-This will create a src/zonk target (for appropriate value of src/).
-Unlike `all', these other targets only exist in areas of the project
-where at least something mentions them. So for example, if
-&TARGETS_zonk is mentioned in src but not lib, `make zonk' in
-lib will fail. If you want to make a target exist everywhere,
-mention its name in Perdir.sd.mk (see below).
-
-Perdir.sd.mk, inclusion
------------------------
-
-The file Perdir.sd.mk in the toplevel of the source is automatically
-processed after each individual directory's Subdir.sd.mk, and the
-&-substituted contents therefore appear once for each subdirectory.
+You can define other per-directory recursive targets too: set the
+variable &TARGETS_zonk, or whatever (being sure to write &TARGETS_zonk
+at the start of a line). This will create a src/zonk target (for
+appropriate value of src/). Unlike `all', these other targets only
+exist in areas of the project where at least something mentions them.
+So for example, if &TARGETS_zonk is set in src but not lib, `make
+zonk' in lib will fail. If you want to make a target exist
+everywhere, += it with nothing in Prefix.sd.mk or Suffix.sd.mk (see
+below).
+
+Prefix.sd.mk, Suffix.sd.mk, inclusion
+-------------------------------------
+
+The files Prefix.sd.mk and Suffix.sd.mk in the toplevel of the source
+are automatically processed before and after each individual
+directory's Subdir.sd.mk, and the &-substituted contents therefore
+appear once for each subdirectory.
This lets you do per-directory boilerplate. Some useful boilerplate
is already provided in subdirmk, for you to reference like this:
&:include subdirmk/cdeps.sd.mk
&:include subdirmk/clean.sd.mk
-For example you could put that in Perdir.sd.mk.
+For example you could put that in Suffix.sd.mk.
The top-level Subdir.sd.mk is the first makefile included after the
autogenerated `main.mk' which merely has some basic settings and
How to include `&:include foo.sd.mk' `include foo.mk'
in all relevant .sd.mk in only one
(but not needed for Subdir.sd.mk
- Subdir and Perdir)
+ Prefix, Suffix)
If you `include subdirmk/regen.mk', dependency management and
automatic regeneration for all of this template substitution, and for
include subdirmk/usual.mk
include subdirmk/regen.mk
-Write a Perdir.sd.mk in the toplevel, if you want. It should probably
+Write a Suffix.sd.mk in the toplevel, if you want. It should probably
have:
&:include subdirmk/cdeps.sd.mk