Changeset 1558

Timestamp:

Oct 10, 2008, 12:59:25 AM (15 years ago)

Author:

Peter

Message:

svn-clean target - see README.developer - is handy for the RM

Location:

trunk

Files:

• Makefile.am (modified) (1 diff)
• README.developer (modified) (1 diff)
• build_support/ac_prog_perl_modules.m4 (added)
• build_support/svn-clean (added)
• configure.ac (modified) (2 diffs)

trunk/Makefile.am

@@ -32 +32 @@
 doc:; @(cd doc; $(MAKE) $(AM_MAKEFLAGS) $@)
 
+.PHONY: svn-clean
+if ENABLE_SVN_SUPPORT
+svn-clean: maintainer-clean
+  $(PERL) $(top_srcdir)/build_support/svn-clean $(srcdir)
+else
+svn-clean:
+  @echo "$@ is not enabled - see configure option --enable-svn-support"
+endif

trunk/README.developer

@@ -24 +24 @@
 http://www.gnu.org/software/libtool/manual/libtool.html#Debugging-executables
 
+= Enable svn-clean =
+
+While `make distclean` will remove most generated files and leave you
+in a state as though you just unpacked a dist, it is sometimes useful
+to remove even more files. For this purpose there exists a target
+`svn-clean` that will remove all files not under sunversion control.
+The target is not active by default, but can to be turned on with
+`./configure --enable-svn-support`. Use with care!
 
 ----------------------------------------------------------------------

trunk/configure.ac

@@ -173 +173 @@
 YAT_CXX_ADD_FLAG([AM_CXXFLAGS], [-pedantic])
 YAT_CPP_ADD_FLAG([CPPFLAGS], [-DHAVE_INLINE=1])
-AC_ARG_ENABLE(debug,
+AC_ARG_ENABLE([debug],
   [AS_HELP_STRING([--enable-debug],[turn on debug options and code])])
 if test "${enable_debug}" = "yes" ; then
@@ -184 +184 @@
   YAT_CXX_ADD_FLAG([AM_CXXFLAGS], [-O3])
 fi
+
+# enable target svn-clean
+AC_ARG_ENABLE([svn-support],
+   [AS_HELP_STRING([--enable-svn-support],
+                   [enable svn support. Used by yat developers])],
+   [enable_svn_support=yes])
+if test "x$enable_svn_support" = "xyes"; then
+  AC_CHECK_PROG([have_svnversion], [svnversion], [yes], [no])
+  svn_error_msg="svn support cannot be enabled:"
+  if test "x$have_svnversion" != "xyes"; then
+    AC_MSG_ERROR([$svn_error_msg svnversion executable not found.])
+  fi
+  if test `svnversion -n $srcdir` == "exported"; then
+    AC_MSG_ERROR([$svn_error_msg `$srcdir' is not an svn wc.])
+  fi
+  AC_PATH_PROG([PERL], [perl], [no])
+  if test "x$PERL" = "xno"; then
+    AC_MSG_ERROR([$svn_error_msg perl executable not found.])
+  fi
+  AC_PROG_PERL_MODULES([strict], , 
+         [AC_MSG_ERROR([$svn_error_msg missing some perl module.])])
+  AC_PROG_PERL_MODULES([Cwd], , 
+         [AC_MSG_ERROR([$svn_error_msg missing some perl module.])])
+  AC_PROG_PERL_MODULES([File::Path], , 
+         [AC_MSG_ERROR([$svn_error_msg missing some perl module.])])
+  AC_PROG_PERL_MODULES([Getopt::Long], , 
+         [AC_MSG_ERROR([$svn_error_msg missing some perl module.])])
+  AC_PROG_PERL_MODULES([Pod::Usage], , 
+         [AC_MSG_ERROR([$svn_error_msg missing some perl module.])])
+
+fi
+AM_CONDITIONAL([ENABLE_SVN_SUPPORT], [test "x$enable_svn_support" = "xyes"])
+
 
 # check for quiet_NaN support in OS