diff --git a/acat2/makefile b/acat2/makefile
index 80c4380f46e3560e4e98604d042027b2cc93cbd4..aa2f4ba566867ff0f997eff82692fd5335b183b3 100644
--- a/acat2/makefile
+++ b/acat2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/aconversions2/makefile b/aconversions2/makefile
index 7cd8be0e2fb37dec61bc19d24ba75fafe76cba29..b016913de0253e0351e5f17a99df0a2c2cd38d93 100644
--- a/aconversions2/makefile
+++ b/aconversions2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/aconvert2/makefile b/aconvert2/makefile
index 6ebf174a5d084b29118891e4ef53a856b9408ce9..384654fbaa90264c81808e5531918a869e8cde40 100644
--- a/aconvert2/makefile
+++ b/aconvert2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/aderivation2/makefile b/aderivation2/makefile
index 7eececb0066130906b7fa0914ffff82ce1737a62..cd060f294e2a736229ed027d5a4ebcc76b0acb78 100644
--- a/aderivation2/makefile
+++ b/aderivation2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/adeterminize2/makefile b/adeterminize2/makefile
index ecc2b9aabfad5f858ddffdbfbd16a4dd2279dd08..a6ce3deae7cde0bc4aefd1c53b7841884f46d277 100644
--- a/adeterminize2/makefile
+++ b/adeterminize2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/adiff2/makefile b/adiff2/makefile
index 9fe43387521f1a577698e6d76730b04d0d468f8e..37258c8aa489d608622f0f5a0e21d0bdc019d599 100644
--- a/adiff2/makefile
+++ b/adiff2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/aepsilon2/makefile b/aepsilon2/makefile
index c43bb69537b0a207b5f129828a1732d1283bc58d..41892d8a9312febcf4910e5e98b8bf3e2e401b1f 100644
--- a/aepsilon2/makefile
+++ b/aepsilon2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/aintegral2/makefile b/aintegral2/makefile
index 5420b3d35d8c20bd120df8e40b2e8396c4575296..7ae00316ed9d869291f9fcb16d47cec16814f299 100644
--- a/aintegral2/makefile
+++ b/aintegral2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/alib2algo/makefile b/alib2algo/makefile
index d18c2293e9f201eb985b8b52e699da8548f1e8f5..d8b9e8ea69edc9872ddcc4c7f13fbd617fcc5800 100644
--- a/alib2algo/makefile
+++ b/alib2algo/makefile
@@ -43,7 +43,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
@@ -95,7 +95,7 @@ test-obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../\$$(DEPTH)src/ -I../../\$$(DEPTH)alib2data/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../\$$(DEPTH)src/ -I../../\$$(DEPTH)alib2data/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/aminimize2/makefile b/aminimize2/makefile
index c48d8d131cecede1f0a011f5a5aff78658460e28..8d7b2a11d995b2012415e52ef0102b5cec386ed3 100644
--- a/aminimize2/makefile
+++ b/aminimize2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/anormalize2/makefile b/anormalize2/makefile
index 5bdc17844a48b288b2582c01b89a43ee505dbbc3..29f7674774fefccee216ee272fc37b911e0cc012 100644
--- a/anormalize2/makefile
+++ b/anormalize2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/arand2/makefile b/arand2/makefile
index 02d933f9a6a7b50528f1403b31b833e0e1dc204c..6f63ca78b08b9c8ef3bb9bfbd946d2badcdbd88f 100644
--- a/arand2/makefile
+++ b/arand2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/astat2/makefile b/astat2/makefile
index 3205fe7cab938cfedb412a0980c0ad2ce8a389e9..a0fef6a38c156cc2a688236829fea855bf2249d0 100644
--- a/astat2/makefile
+++ b/astat2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
diff --git a/atrim2/makefile b/atrim2/makefile
index 76d004528995503ce8a6d06d37ef4ca6e1670c21..8fab0df65088bda9b99de4272548f7515ba215b7 100644
--- a/atrim2/makefile
+++ b/atrim2/makefile
@@ -36,7 +36,7 @@ obj%/makefile: makefile
 	$${NEW_LINE}\
 	export NEW_LINE$${NEW_LINE}\
 	$${NEW_LINE}\
-	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
+	CXXFLAGS:= -std=c++11 \$$(CXX_OTHER_FLAGS) -c -Wall -pedantic -Wextra -fPIC -I/usr/include/libxml2/ -I../../\$$(DEPTH)alib2data/src/ -I../../\$$(DEPTH)alib2algo/src/$${NEW_LINE}\
 	$${NEW_LINE}\
 	SOURCES:= \$$(shell find ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
 	DEPENDENCIES:= \$$(patsubst ../\$$(DEPTH)\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, ../\$$(DEPTH)\$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\