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-rw-r--r--compatMakefile10
1 files changed, 8 insertions, 2 deletions
diff --git a/compatMakefile b/compatMakefile
index 61122f1..33b77b1 100644
--- a/compatMakefile
+++ b/compatMakefile
@@ -229,9 +229,14 @@ $(mandir)/$(manprefix)make.$(manext): make.man
$(INSTALL_DATA) $(srcdir)/make.man $@
-loadavg: getloadavg.c config.h
+loadavg: loadavg.c config.h
$(CC) $(defines) -DTEST -I. -I$(srcdir) $(CFLAGS) $(LDFLAGS) \
- $(srcdir)/getloadavg.c $(LOADLIBES) -o $@
+ loadavg.c $(LOADLIBES) -o $@
+# We copy getloadavg.c into a different file rather than compiling it
+# directly because some compilers clobber getloadavg.o in the process.
+loadavg.c: getloadavg.c
+ ln $(srcdir)/getloadavg.c loadavg.c || \
+ cp $(srcdir)/getloadavg.c loadavg.c
check-loadavg: loadavg
@echo The system uptime program believes the load average to be:
-uptime
@@ -247,6 +252,7 @@ distclean: clean glob-realclean
-rm -f Makefile config.h config.status build.sh stamp-config
-rm -f TAGS tags
-rm -f make.?? make.??s make.log make.toc make.*aux
+ -rm -f loadavg.c
realclean: distclean
mostlyclean: clean