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Diffstat (limited to 'Rules')
-rw-r--r--Rules35
1 files changed, 20 insertions, 15 deletions
diff --git a/Rules b/Rules
index f44ae91..5f45413 100644
--- a/Rules
+++ b/Rules
@@ -214,19 +214,23 @@ TMP_MAX = 238328
L_ctermid = 9
L_cuserid = 9
endif
+stdio_lim = $(common-objpfx)bits/stdio_lim.h
-$(common-objpfx)bits/stdio_%.h $(common-objpfx)bits/stdio_%.d: \
- $(..)stdio-common/stdio_%.h.in
+$(stdio_lim:lim.h=%.h) $(stdio_lim:lim.h=%.d): $(stdio_lim:lim.h=%.st); @:
+$(stdio_lim:h=st): $(..)stdio-common/stdio_lim.h.in $(..)Rules \
+ $(common-objpfx)config.make
$(make-target-directory)
echo '#include "$(..)posix/bits/posix1_lim.h"' | \
- SUNPRO_DEPENDENCIES='$(@:.h=.d)T MARKER' \
- $(CC) $(+includes) -E -dM -xc - -o $(@:.d=.h)T
- sed -e 's!MARKER!$(@:.h=.d) $(@:.d=.h)!' \
- -e 's!$(common-objpfx)!$$(common-objpfx)!g' \
- $(@:.h=.d)T > $(@:.h=.d)t
- mv -f $(@:.h=.d)t $(@:.h=.d)
- fopen_max=`sed -n 's/^#define OPEN_MAX //p' $(@:.d=.h)T`; \
- filename_max=`sed -n 's/^#define PATH_MAX //p' $(@:.d=.h)T`; \
+ SUNPRO_DEPENDENCIES='$(@:st=dT) $@' \
+ $(CC) $(+includes) -E -dM -xc - -o $(@:st=hT)
+ifdef sed-remove-objpfx
+ sed $(sed-remove-objpfx) $(@:st=dT) > $(@:st=dt)
+ mv -f $(@:st=dt) $(@:st=d)
+else
+ mv -f $(@:st=dT) $(@:st=d)
+endif
+ fopen_max=`sed -n 's/^#define OPEN_MAX //p' $(@:st=hT)`; \
+ filename_max=`sed -n 's/^#define PATH_MAX //p' $(@:st=hT)`; \
fopen_max=$${fopen_max:-16}; \
filename_max=$${filename_max:-1024}; \
sed -e "s/@FOPEN_MAX@/$$fopen_max/" \
@@ -235,12 +239,13 @@ $(common-objpfx)bits/stdio_%.h $(common-objpfx)bits/stdio_%.d: \
-e "s/@TMP_MAX@/$(TMP_MAX)/" \
-e "s/@L_ctermid@/$(L_ctermid)/" \
-e "s/@L_cuserid@/$(L_cuserid)/" \
- $< > $(@:.d=.h).new
- mv -f $(@:.d=.h).new $(@:.d=.h)
+ $< > $(@:st=h.new)
+ $(move-if-change) $(@:st=h.new) $(@:st=h)
# Remove these last so that they can be examined if something went wrong.
- rm -f $(@:.d=.h)T $(@:.h=.d)T
+ rm -f $(@:st=hT) $(@:st=dT)
+ touch $@
# Get dependencies.
ifndef no_deps
--include $(common-objpfx)bits/stdio_lim.d
+-include $(stdio_lim:h=d)
endif
-common-generated += bits/stdio_lim.h bits/stdio_lim.d
+common-generated += bits/stdio_lim.h bits/stdio_lim.d bits/stdio_lim.st