Changes in src/prelude/Makefile.am [807ce84:8c680e9]

File:

• src/prelude/Makefile.am (modified) (3 diffs)

src/prelude/Makefile.am

@@ -23 +23 @@
 noinst_DATA = ../libcfa/libcfa-prelude.c
 
+$(DEPDIR) :
+        mkdir $(DEPDIR)
+
+$(DEPDIR)/builtins.Po : $(DEPDIR)
+        touch ${@}
+
 # create extra forward types/declarations to reduce inclusion of library files
 extras.cf : extras.regx extras.c
@@ -40 +46 @@
 # create forward declarations for cfa builtins
 builtins.cf : builtins.c
-        ${AM_V_GEN}@BACKEND_CC@ -E -P ${<} -o ${@}
+        ${AM_V_GEN}@BACKEND_CC@ -E -P ${<} -o ${@} -MD -MP -MF $(DEPDIR)/builtins.Po
+        ${AM_V_at}sed -i 's/builtins.o/builtins.cf/g' $(DEPDIR)/builtins.Po
+
+include $(DEPDIR)/builtins.Po
 
 ../libcfa/libcfa-prelude.c : prelude.cf extras.cf gcc-builtins.cf builtins.cf ${abs_top_srcdir}/src/driver/cfa-cpp
@@ -48 +57 @@
         ${AM_V_GEN}${abs_top_srcdir}/src/driver/cfa-cpp -tpmL bootloader.cf $@  # use src/cfa-cpp as not in lib until after install
 
+maintainer-clean-local :
+        rm -rf $(DEPDIR)
+
 MAINTAINERCLEANFILES = gcc-builtins.c gcc-builtins.cf builtins.cf extras.cf bootloader.c ${addprefix ${libdir}/,${cfalib_DATA}} ${addprefix ${libdir}/,${lib_LIBRARIES}}