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Description: Fix the build file and directory dependencies.
Create a build/created.stamp file and depend on it instead of
the build/ directory itself when checking for stale object and
executable files. This fixes a problem with make(1) considering
everything as out of date since the build/ directory's timestamp
has been updated after the object files within it.
Forwarded: no
Author: Peter Pentchev <roam@ringlet.net>
Last-Update: 2020-10-14
--- a/Makefile.in
+++ b/Makefile.in
@@ -53,8 +53,9 @@
$(OBJECTS): config.h Makefile
-build:
- mkdir build
+build/created.stamp:
+ [ -d build ] || mkdir build
+ touch build/created.stamp
build/%.o: %.c
$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
@@ -196,6 +197,6 @@
idev.so: idev.c config.h
$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -shared -g -fPIC idev.c -o $@ $(LIBS)
-$(DEPS): | build
+$(DEPS): | build/created.stamp
include $(DEPS)
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