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Diffstat (limited to 'srcdir.mk')
| -rw-r--r-- | srcdir.mk | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/srcdir.mk b/srcdir.mk new file mode 100644 index 00000000..484bb420 --- /dev/null +++ b/srcdir.mk @@ -0,0 +1,14 @@ +# This is the version of srcdir.mk that gets used when you build in +# the source tree. In contrast, when you build in a separate build tree, +# you use a version of srcdir.mk that Configure created, which sets SRCDIR +# to the location of the source tree. + +# This is designed to be included by the top level make file, with +# SRCDIR being passed to all the submakes. That means that when you +# build in a separate build tree, you must build from the top; you +# can't go into a subdirectory and type "make". When you build in the +# _source_ tree, local makes work because every local make file checks +# whether SRCDIR is set, and if it isn't, sets it with the assumption +# that the build directory and source directory are the same. + +SRCDIR = $(CURDIR) |