diff options
| author |  Carl Worth <cworth@cworth.org> | 2011-03-09 15:02:42 -0800 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2011-03-09 15:10:03 -0800 |
| commit | 3e4a9d60a9419621b08c647a306843d76c47c2cb (patch) | |
| tree | 4da0a61befaed93e721a44db12a2b1e8b931fce7 /Makefile | |
| parent | 38f46b6869d3c5f4555e2da3a07700b3c94583a7 (diff) | |
build: Add support for non-source-directory builds.
Such as:
mkdir build
cd build
../configure
make
This is implemented by having the configure script set a srcdir
variable in Makefile.config, and then sprinkling $(srcdir) into
various make rules. We also use vpath directives to convince GNU make
to find the source files from the original source directory.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -19,7 +19,7 @@ extra_cxxflags := # Makefile.config if it doesn't exist yet. And add Makefile.config to # our global dependency list. include Makefile.config -Makefile.config: configure +Makefile.config: $(srcdir)/configure @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" |