First whack at switching to a single top-level make. This adds a dependency

upon Python at packaging time, but not at end-user config/build time. As far
as I can tell, the build continues to function properly. (out-of-dir
config/make not tested, and apr-iconv prolly needs some work)

The buildconf scripts now generate a build-outputs.mk file which is included
by the root's Makefile (via the build/gen-build.py script). bulid-outputs.mk
specifies all of the various files present in the distribution.

The top-level Makefiles were simplified to use an $(OBJECTS) symbol rather
than 'find'ing them. Similarly, a $(HEADERS) symbol is used for the exports.
The corresponding delete-* targets were eliminated since we have a precise
set of inputs.

The subdirs' Makefiles were removed since they are no longer called/used.
The apr-util/uri Makefile was responsible for compiling a C program to
generate the uri_delims.h file. That process was replaced by a Python script
to generate the header (called by buildconf). The .c and .dsp were left for
the Windows build to continue, but that should be revamped.

build/apr_rules.mk was revamped somewhat to avoid recursion, but a lot of
cleanup is still needed. Much of the recursive/local/x- logic is no longer
needed and can be elimianated. rules.mk was created for inclusion by N
makefiles, but that isn't really true any more, so it could probably be
tossed (caveat: test/Makefile). Saved for a phase 2.

Some additional work was added to properly clean up files in */build/,
rather than relying on a makefile in there.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@64891 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 33 insertions, 0 deletions

diff --git a/build.conf b/build.conf
new file mode 100644
index 000000000..8d9c84181
--- /dev/null
+++ b/build.conf
@@ -0,0 +1,33 @@
+#
+# Configuration file for APR. Used by APR/build/gen-build.py
+#
+
+[options]
+
+paths =
+  atomic/{platform}/*.c
+  dso/{platform}/*.c
+  file_io/{platform}/*.c
+  locks/{platform}/*.c
+  memory/{platform}/*.c
+  misc/{platform}/*.c
+  mmap/{platform}/*.c
+  network_io/{platform}/*.c
+  passwd/*.c
+  poll/{platform}/*.c
+  random/{platform}/*.c
+  shmem/{platform}/*.c
+  strings/*.c
+  support/{platform}/*.c
+  tables/*.c
+  threadproc/{platform}/*.c
+  time/{platform}/*.c
+  user/{platform}/*.c
+
+headers = include/*.h
+
+# aplibtool is manually built by the configure process
+# build/aplibtool.c
+
+# we have a recursive makefile for the test files (for now)
+# test/*.c