-
-unlocked_functions = \
- clearerr_unlocked feof_unlocked ferror_unlocked \
- fflush_unlocked fgets_unlocked fputc_unlocked fputs_unlocked \
- fread_unlocked fwrite_unlocked getc_unlocked getchar_unlocked \
- putc_unlocked putchar_unlocked
-
-comma_separated = $(shell echo $(unlocked_functions)|tr -s ' ' ,)
-base_functions = $(patsubst %_unlocked,%,$(unlocked_functions))
-jm-glibc-io.m4: jm-glibc-io.m4n Makefile
- echo 'dnl This file is automatically generated from $<' > $@t
- echo '' >> $@t
- sed \
- -e 's/@space_separated@/$(unlocked_functions)/g' \
- -e 's/@comma_separated@/$(comma_separated)/g' \
- $< >> $@t
- move-if-change $@t $@
-
-unlocked-io.h: unlocked-io.hin Makefile.am.in
- tmp=t$$$$; \
- echo '' > $$tmp; \
- for f in $(base_functions); do \
- u=`echo $$f|tr '[:lower:]' '[:upper:]'`; \
- echo "# if HAVE_$${u}_UNLOCKED" >> $$tmp; \
- echo "# undef $$f" >> $$tmp; \
- echo "# define $$f(S) $${f}_unlocked (S)" >> $$tmp; \
- echo '#endif' >> $$tmp; \
- done; \
- sed "/^@replace_this@$$/r$$tmp" $< \
- | sed "/^@replace_this@$$/d" \
- $< > $@t; \
- rm -f $$tmp; \
- mv $@t $@