mke2fs.conf: allow use of a custom mke2fs.conf file

Rename mke2fs.conf to mke2fs.conf.in, so that the makefile can choose
to use either mke2fs.conf.in or mke2fs.conf.custom.in (if it is
present).  If there is custom configuration file, it's likely that it
is very different from the upstream mke2fs.conf.in, so by having the
separate mke2fs.conf.custom.in file, it minimizes merge conflicts if
the upstream mke2fs.conf file changes.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/misc/Makefile.in b/misc/Makefile.in
index cb3c6d9..d5fe911 100644 (file)
--- a/misc/Makefile.in
+++ b/misc/Makefile.in
@@ -121,9 +121,16 @@ profile.h: $(top_srcdir)/e2fsck/profile.h
        $(E) "  CP $<"
        $(Q) cp $< $@
 
-default_profile.c: $(srcdir)/mke2fs.conf $(srcdir)/profile-to-c.awk
+mke2fs.conf: $(srcdir)/mke2fs.conf.in
+       if test -f $(srcdir)/mke2fs.conf.custom.in ; then \
+               cp $(srcdir)/mke2fs.conf.custom.in mke2fs.conf; \
+       else \
+               cp $(srcdir)/mke2fs.conf.in mke2fs.conf; \
+       fi
+
+default_profile.c: mke2fs.conf $(srcdir)/profile-to-c.awk
        $(E) "  PROFILE_TO_C mke2fs.conf"
-       $(Q) $(AWK) -f $(srcdir)/profile-to-c.awk < $(srcdir)/mke2fs.conf \
+       $(Q) $(AWK) -f $(srcdir)/profile-to-c.awk < mke2fs.conf \
                >  default_profile.c
 profile.o:
        $(E) "  CC $<"
@@ -477,12 +484,12 @@ install: all $(SMANPAGES) $(UMANPAGES) installdirs
        done
        $(Q) if test -f $(DESTDIR)$(root_sysconfdir)/mke2fs.conf; then \
                if cmp -s $(DESTDIR)$(root_sysconfdir)/mke2fs.conf \
-                       $(srcdir)/mke2fs.conf; then \
+                       mke2fs.conf; then \
                        true; \
                else \
                        if grep -q ext4dev $(DESTDIR)$(root_sysconfdir)/mke2fs.conf ; then \
                                echo "  INSTALL_DATA $(root_sysconfdir)/mke2fs.conf.e2fsprogs-new"; \
-                               $(INSTALL_DATA) $(srcdir)/mke2fs.conf \
+                               $(INSTALL_DATA) mke2fs.conf \
                                        $(DESTDIR)$(root_sysconfdir)/mke2fs.conf.e2fsprogs-new; \
                                echo "Warning: installing mke2fs.conf in $(DESTDIR)$(root_sysconfdir)/mke2fs.conf.e2fsprogs-new"; \
                                echo "Check to see if you need to update your $(root_sysconfdir)/mke2fs.conf"; \
@@ -490,7 +497,7 @@ install: all $(SMANPAGES) $(UMANPAGES) installdirs
                                echo "  INSTALL_DATA $(root_sysconfdir)/mke2fs.conf"; \
                                mv $(DESTDIR)$(root_sysconfdir)/mke2fs.conf \
                                   $(DESTDIR)$(root_sysconfdir)/mke2fs.conf.e2fsprogs-old; \
-                               $(INSTALL_DATA) $(srcdir)/mke2fs.conf \
+                               $(INSTALL_DATA) mke2fs.conf \
                                        $(DESTDIR)$(root_sysconfdir)/mke2fs.conf; \
                                echo "Your mke2fs.conf is too old.  Backing up old version in"; \
                                echo "$(DESTDIR)$(root_sysconfdir)/mke2fs.conf.e2fsprogs-old.  Please check to see"; \
@@ -500,7 +507,7 @@ install: all $(SMANPAGES) $(UMANPAGES) installdirs
                fi; \
        else \
                echo "  INSTALL_DATA $(root_sysconfdir)/mke2fs.conf"; \
-               $(INSTALL_DATA) $(srcdir)/mke2fs.conf \
+               $(INSTALL_DATA) mke2fs.conf \
                        $(DESTDIR)$(root_sysconfdir)/mke2fs.conf; \
        fi
 
@@ -547,7 +554,7 @@ uninstall:
        for i in $(FMANPAGES); do \
                $(RM) -f $(DESTDIR)$(man5dir)/$$i; \
        done
-       if cmp -s $(srcdir)/mke2fs.conf $(DESTDIR)/$(root_sysconfdir)/mke2fs.conf; then \
+       if cmp -s mke2fs.conf $(DESTDIR)/$(root_sysconfdir)/mke2fs.conf; then \
                $(RM) $(DESTDIR)/$(root_sysconfdir)/mke2fs.conf; \
        fi
 
@@ -560,7 +567,7 @@ clean:
                blkid.profiled tune2fs.profiled e2image.profiled \
                e2undo.profiled mke2fs.profiled dumpe2fs.profiled \
                logsave.profiled filefrag.profiled uuidgen.profiled \
-               uuidd.profiled e2image.profiled \
+               uuidd.profiled e2image.profiled mke2fs.conf \
                profiled/*.o \#* *.s *.o *.a *~ core gmon.out
 
 mostlyclean: clean

diff --git a/misc/mke2fs.conf b/misc/mke2fs.conf.in
similarity index 100%
rename from misc/mke2fs.conf
rename to misc/mke2fs.conf.in