po4a into autotools

Makefile.am

@@ -2,7 +2,7 @@ ACLOCAL_AMFLAGS = -I m4
 
 AM_CFLAGS = -I src
 
-SUBDIRS = po src/pam_panic src/pam_panic_pw
+SUBDIRS = po po4a src/pam_panic src/pam_panic_pw
 
 .PHONY: all test clean
 

configure.ac

@@ -23,6 +23,13 @@ AM_PROG_AR
 AM_GNU_GETTEXT_VERSION(0.19.8)
 AM_GNU_GETTEXT([external])
 
+AC_PATH_PROG([PO4A],po4a)
+if test -z "$PO4A" ; then
+    AC_MSG_ERROR([Please install po4a before building pam_panic.])
+fi
+AC_DEFINE_UNQUOTED([PO4A], "$PO4A",
+    [path to po4a])
+
 AC_PATH_PROG([REBOOT], [reboot])
 AC_DEFINE_UNQUOTED([REBOOT], "$REBOOT",
     [path to the reboot command])
@@ -33,6 +40,10 @@ AC_PATH_PROG([CRYPTSETUP], [cryptsetup])
 AC_DEFINE_UNQUOTED([CRYPTSETUP], "$CRYPTSETUP",
     [path to the cryptsetup command])
 
+AC_PATH_PROG([FIND], [find])
+AC_DEFINE_UNQUOTED([FIND], "$FIND",
+    [path to the find command])
+
 AC_ARG_ENABLE(securedir,
     AS_HELP_STRING([--enable-securedir=DIR],
         [path to location of PAMs @<:@default=LIBDIR/security@:>@]),
@@ -54,6 +65,7 @@ AC_ENABLE_SHARED([yes])
 AC_CONFIG_FILES([
     Makefile
     po/Makefile.in
+    po4a/Makefile
     src/pam_panic/Makefile
     src/pam_panic/man/Makefile
     src/pam_panic_pw/Makefile

src/pam_panic/man/Makefile.am

@@ -10,7 +10,9 @@ nobase_dist_cant_believe_its_not_man_DATA = \
 %.gz: %
 	{ sldr=$$(echo "$(securelibdir)" | $(SED) 's/\//\\\//g') ; bdr=$$(echo "$(bindir)" | $(SED) 's/\//\\\//g') ; $(SED) "s/__PAMPANICSO__/$$sldr\/pam_panic\\\\\&.so/; s/__PAMPANICPW__/$$bdr\/pam_panic_pw/" $< >$<.tmp ; }
 	gzip -c $<.tmp >$@
+	rm $<.tmp
 
 
 clean-local:
-	rm ./*/*.tmp ./*/*.gz ./*/*/*.tmp ./*/*/*.gz
+	$(RM) ./*/*.gz
+	$(FIND) . -type d -not -name man8 -not -path . -exec rm -rf {} +

src/pam_panic_pw/man/Makefile.am

@@ -9,7 +9,9 @@ nobase_dist_cant_believe_its_not_man_DATA = \
 %.gz: %
 	{ ppf=$$(echo "$(PPASSFILE)" | $(SED) 's/\//\\\//g') ; bdr=$$(echo "$(bindir)" | $(SED) 's/\//\\\//g') ; $(SED) "s/__PPASSFILE__/$$ppf/; s/__PAMPANICPW__/$$bdr\/pam_panic\\\\\&.so/" $< >$<.tmp ; }
 	gzip -c $<.tmp >$@
+	rm $<.tmp
 
 
 clean-local:
-	rm -f ./*/*.tmp ./*/*.gz ./*/*/*.tmp ./*/*/*.gz
+	$(RM) -f ./*/*.gz
+	$(FIND) . -type d -not -name man1 -not -path . -exec rm -rf {} +