m4/fchdir.m4
Depends-on:
+absolute-header
+dup2
fcntl
unistd
canonicalize-lgpl
configure.ac:
gl_FUNC_FCHDIR
+gl_UNISTD_MODULE_INDICATOR([fchdir])
Makefile.am:
-BUILT_SOURCES += $(DIRENT_H) $(UNISTD_H2)
+BUILT_SOURCES += $(DIRENT_H)
# We need the following in order to create <dirent.h> when the system
# doesn't have one that works with the given compiler.
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''ABSOLUTE_DIRENT_H''@|$(ABSOLUTE_DIRENT_H)|g' \
+ -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
< $(srcdir)/dirent_.h; \
} > $@-t
mv $@-t $@