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| author | Thomas Bushnell <thomas@gnu.org> | 1999-07-02 02:33:31 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1999-07-02 02:33:31 +0000 |
| commit | 5de2e50891f0406244f4dcb7af009dce6213a0ea (patch) | |
| tree | 2a55338d39cdc6e5cac71aefe56ec15c9f584b75 /i386/linux | |
| parent | 9b4552a22d3abb08bb25f4e0035b164fce358d99 (diff) | |
1999-07-01 Thomas Bushnell, BSG <tb@mit.edu>
* i386/linux/Makefile.in: For each .o file in $(linux-objs)
include a corresponding .d file, unless `no_deps' is `t'.
(make-deps): New function.
(%.d): New pattern rules for building %.d from %.c and %.S.
Diffstat (limited to 'i386/linux')
| -rw-r--r-- | i386/linux/Makefile.in | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/i386/linux/Makefile.in b/i386/linux/Makefile.in index cdcabb3..80d008d 100644 --- a/i386/linux/Makefile.in +++ b/i386/linux/Makefile.in @@ -205,3 +205,28 @@ mostlyclean: distclean maintainer-clean: mostlyclean rm -f $(srcdir)/configure + + + +# +# Dependency generation +# + +# Include dependency files +ifneq ($(no_deps),t) + +# For each .o file we need a .d file. +-include $(subst .o,.d,$(filter %.o,$(linux-objs))) /dev/null + +endif + +# Generic rule for $(CC) based compilation for making dependencies +define make-deps +set -e; $(CC) $(CFLAGS) $(CPPFLAGS) -M -MG $< | \ + sed > $@.new -e 's/$*\.o:/$*.o $@:/' +mv -f $@.new $@ +endef + +%.d: %.c $(before-compile); $(make-deps) +%.d: %.S $(before-compile); $(make-deps) + |