Revert to common cleaning procedure

clean.sh

@@ -1,73 +0,0 @@
-echo Removing temporary directories
-
-rm -Rf autom4te.cache 2>/dev/null
-rm -Rf gen 2>/dev/null
-rm -Rf temp 2>/dev/null
-
-echo Removing files in this directory
-
-rm -f aclocal.m4 2>/dev/null
-rm config.log 2>/dev/null
-rm config.status 2>/dev/null
-rm configure 2>/dev/null
-rm libtool 2>/dev/null
-rm -f Makefile 2>/dev/null
-
-echo Removing files in builds directory
-
-rm -f builds/make.new/config/config.guess 2>/dev/null
-rm -f builds/make.new/config/config.sub 2>/dev/null
-rm -f builds/make.new/config/ltmain.sh 2>/dev/null
-rm -f builds/make.new/config/ltconfig 2>/dev/null
-rm -f builds/make.new/config/ltcf-c.sh 2>/dev/null
-rm -f builds/make.new/config/ltcf-cxx.sh 2>/dev/null
-rm -f builds/make.new/config/config.h.in 2>/dev/null
-
-echo Removing files in src directory
-
-rm src/include/gen/autoconfig.h 2>/dev/null
-rm src/include/gen/blrtable.h 2>/dev/null
-rm -f src/v5_examples/Makefile 2>/dev/null
-
-# Cpp from epp files
-rm src/alice/alice_meta.cpp 2>/dev/null
-rm src/burp/backup.cpp 2>/dev/null
-rm src/burp/restore.cpp 2>/dev/null
-rm src/dsql/dsql.tab.c 2>/dev/null
-rm src/dsql/array.cpp 2>/dev/null
-rm src/dsql/blob.cpp 2>/dev/null
-rm src/dsql/metd.cpp 2>/dev/null
-rm src/dudley/exe.cpp 2>/dev/null
-rm src/dudley/extract.cpp 2>/dev/null
-rm src/gpre/gpre_meta.cpp 2>/dev/null
-rm src/isql/extract.cpp 2>/dev/null
-rm src/isql/isql.cpp 2>/dev/null
-rm src/isql/show.cpp 2>/dev/null
-rm src/jrd/dfw.cpp 2>/dev/null
-rm src/jrd/dpm.cpp 2>/dev/null
-rm src/jrd/dyn.cpp 2>/dev/null
-rm src/jrd/dyn_def.cpp 2>/dev/null
-rm src/jrd/dyn_del.cpp 2>/dev/null
-rm src/jrd/dyn_mod.cpp 2>/dev/null
-rm src/jrd/dyn_util.cpp 2>/dev/null
-rm src/jrd/fun.cpp 2>/dev/null
-rm src/jrd/grant.cpp 2>/dev/null
-rm src/jrd/ini.cpp 2>/dev/null
-rm src/jrd/met.cpp 2>/dev/null
-rm src/jrd/pcmet.cpp 2>/dev/null
-rm src/jrd/scl.cpp 2>/dev/null
-rm src/misc/codes.cpp 2>/dev/null
-rm src/misc/relations.cpp 2>/dev/null
-rm src/msgs/build_file.cpp 2>/dev/null
-rm src/msgs/change_msgs.cpp 2>/dev/null
-rm src/msgs/check_msgs.cpp 2>/dev/null
-rm src/msgs/enter_msgs.cpp 2>/dev/null
-rm src/msgs/modify_msgs.cpp 2>/dev/null
-rm src/qli/help.cpp 2>/dev/null
-rm src/qli/meta.cpp 2>/dev/null
-rm src/qli/proc.cpp 2>/dev/null
-rm src/qli/show.cpp 2>/dev/null
-rm src/utilities/gstat/dba.cpp 2>/dev/null
-rm src/utilities/gsec/security.cpp 2>/dev/null
-
-exit 0

doc/README.build.mingw.html

@@ -75,7 +75,7 @@ The valid switches for autogen are<br>
 <li>After the build finish, the firebird directory with the binaries is created as gen/firebird.</li> 
 </ol>
 
-<p>To make a clean build from scratch after making changes to the code use the clean.sh script</p>
+<p>You can use 'make clean' to delete files created during build process when you don't need them anymore. 'make clean_all' will do even more clean. :)</p>
 <p>BUILD NOTE:</p>
 <p>There is a bug in mingw (3.2) related with msvc format for 64bit integers. When the I64 format is used, the compiler throws warnings of two types:</p>
 <p>warning: [...] format, different type arg (arg 3)<br>