5 # cc -E tries to guess by extension what to do with the file.
6 # And it does other weird things. cpp seems to Just Work(tm), so use that for
10 # Rules for generating autodependencies on header files
11 $(patsubst %.cs.E,%.d,$(filter %.cs.E,$(FILES))): %.d: %.cs
12 @echo Generating dependency file $@ for $<
13 @set -e; set -o pipefail; rm -f $@; (\
14 ($(CSCPP) -M -MM -MQ '$@' $(CPPFLAGS) $< && echo Makefile) \
15 | paste -s -d ' ' - && \
16 $(CSCPP) -M -MM -MQ '$<'.E $(CPPFLAGS) $< \
18 || (rm -f $@ && echo "Error generating dependency file." && exit 1)
20 include $(patsubst %.cs.E,%.d,$(filter %.cs.E,$(FILES)))
22 # Rule for actually preprocessing source files with headers
25 set -o pipefail; $(CSCPP) $(CPPFLAGS) -C -dI $< \
27 | sed -e 's,^#include,//#include,' \
28 | grep -v '^# [0-9]' \
29 >$@ || (rm -f $@ && exit 1)