util: Fix two corner-cases in boolean term quoting function

[notmuch] / Makefile

diff --git a/Makefile b/Makefile
index faaaec6419b9ae7ec4d96b1b0d28ceac00739446..061c55a1948aa821da17e1537c7da36c866606bb 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2,11 +2,14 @@
 # given explicitly on the command line) so mention it first.
 all:
 
-# List all subdirectories here. Each contains its own Makefile.local
-subdirs = compat completion emacs lib
+# List all subdirectories here. Each contains its own Makefile.local.
+# Use of '=', without '+=', seems to be required for out-of-tree
+# builds to work.
+subdirs = compat completion doc emacs lib parse-time-string    \
+       performance-test util test test/test-databases
 
 # We make all targets depend on the Makefiles themselves.
-global_deps = Makefile Makefile.local \
+global_deps = Makefile Makefile.config Makefile.local \
        $(subdirs:%=%/Makefile) $(subdirs:%=%/Makefile.local)
 
 # Sub-directory Makefile.local fragments can append to these variables
@@ -15,6 +18,26 @@ global_deps = Makefile Makefile.local \
 extra_cflags :=
 extra_cxxflags :=
 
+# Get settings from the output of configure by running it to generate
+# Makefile.config if it doesn't exist yet.
+
+# If Makefile.config doesn't exist, then srcdir won't be
+# set. Conditionally set it (assuming a plain srcdir build) so that
+# the rule to generate Makefile.config can actually work.
+srcdir ?= .
+
+include Makefile.config
+Makefile.config: $(srcdir)/configure
+ifeq ($(configure_options),)
+       @echo ""
+       @echo "Note: Calling ./configure with no command-line arguments. This is often fine,"
+       @echo "      but if you want to specify any arguments (such as an alternate prefix"
+       @echo "      into which to install), call ./configure explicitly and then make again."
+       @echo "      See \"./configure --help\" for more details."
+       @echo ""
+endif
+       $(srcdir)/configure $(configure_options)
+
 # Finally, include all of the Makefile.local fragments where all the
 # real work is done.