diff -Naur bigdft-1.6-tuto_orig/Makefile.am bigdft-1.6-tuto/Makefile.am
--- Makefile.am	2011-10-18 07:39:52.000000000 +0000
+++ Makefile.am	2012-03-21 10:08:44.000000000 +0000
@@ -4,7 +4,10 @@
 
 ACLOCAL_AMFLAGS = -I config/m4
 
-DISTCLEANFILES = config.inc
+DISTCLEANFILES = config.inc bigdft.pc
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = bigdft.pc
 
 if BUILD_LIBABINIT
 libABINIT_dir = libABINIT/src
diff -Naur bigdft-1.6-tuto_orig/Makefile.in bigdft-1.6-tuto/Makefile.in
--- Makefile.in	2012-03-21 10:03:28.000000000 +0000
+++ Makefile.in	2012-03-21 10:20:48.000000000 +0000
@@ -33,7 +33,7 @@
 POST_UNINSTALL = :
 subdir = .
 DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
+	$(srcdir)/Makefile.in $(srcdir)/bigdft.pc.in $(srcdir)/config.h.in \
 	$(top_srcdir)/config/Doxyfile.in $(top_srcdir)/configure \
 	AUTHORS COPYING ChangeLog INSTALL NEWS config/depcomp \
 	config/install-sh config/missing
@@ -48,7 +48,7 @@
  configure.lineno config.status.lineno
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES = config/Doxyfile
+CONFIG_CLEAN_FILES = bigdft.pc config/Doxyfile
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
@@ -59,6 +59,35 @@
 	install-pdf-recursive install-ps-recursive install-recursive \
 	installcheck-recursive installdirs-recursive pdf-recursive \
 	ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__installdirs = "$(DESTDIR)$(pkgconfigdir)"
+DATA = $(pkgconfig_DATA)
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
   distclean-recursive maintainer-clean-recursive
 AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
@@ -232,7 +261,9 @@
 	config/m4
 
 ACLOCAL_AMFLAGS = -I config/m4
-DISTCLEANFILES = config.inc
+DISTCLEANFILES = config.inc bigdft.pc
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = bigdft.pc
 @BUILD_LIBABINIT_FALSE@libABINIT_dir = 
 @BUILD_LIBABINIT_TRUE@libABINIT_dir = libABINIT/src
 @BUILD_LIBXC_FALSE@libXC_dir = 
@@ -307,8 +338,28 @@
 
 distclean-hdr:
 	-rm -f config.h stamp-h1
+bigdft.pc: $(top_builddir)/config.status $(srcdir)/bigdft.pc.in
+	cd $(top_builddir) && $(SHELL) ./config.status $@
 config/Doxyfile: $(top_builddir)/config.status $(top_srcdir)/config/Doxyfile.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
+install-pkgconfigDATA: $(pkgconfig_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
+	done
+
+uninstall-pkgconfigDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir)
 
 # This directory's subdirectories are mostly independent; you can cd
 # into them and run `make' without going through this Makefile.
@@ -622,9 +673,12 @@
 	       exit 1; } >&2
 check-am: all-am
 check: check-recursive
-all-am: Makefile config.h
+all-am: Makefile $(DATA) config.h
 installdirs: installdirs-recursive
 installdirs-am:
+	for dir in "$(DESTDIR)$(pkgconfigdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
 install: install-recursive
 install-exec: install-exec-recursive
 install-data: install-data-recursive
@@ -672,7 +726,7 @@
 
 info-am:
 
-install-data-am:
+install-data-am: install-pkgconfigDATA
 
 install-dvi: install-dvi-recursive
 
@@ -718,7 +772,7 @@
 
 ps-am:
 
-uninstall-am:
+uninstall-am: uninstall-pkgconfigDATA
 
 .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
 	ctags-recursive install-am install-strip tags-recursive
@@ -733,10 +787,10 @@
 	install-data-am install-dvi install-dvi-am install-exec \
 	install-exec-am install-html install-html-am install-info \
 	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
+	install-pkgconfigDATA install-ps install-ps-am install-strip installcheck \
 	installcheck-am installdirs installdirs-am maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
-	pdf-am ps ps-am tags tags-recursive uninstall uninstall-am
+	pdf-am ps ps-am tags tags-recursive uninstall uninstall-am uninstall-pkgconfigDATA
 
 	configure
 
diff -Naur bigdft-1.6-tuto_orig/bigdft.pc.in bigdft-1.6-tuto/bigdft.pc.in
--- bigdft.pc.in	1970-01-01 00:00:00.000000000 +0000
+++ bigdft.pc.in	2012-02-01 09:43:59.000000000 +0000
@@ -0,0 +1,15 @@
+@USE_CUDA_GPU_FALSE@libs_cuda=
+@USE_CUDA_GPU_TRUE@libs_cuda=$(top_builddir)/src/CUDA/libGPU.a
+@USE_OCL_FALSE@libs_ocl=
+@USE_OCL_TRUE@libs_ocl=$(top_builddir)/src/OpenCL/libOCL.a -lstdc++
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libbigdft
+Description: Library for DFT calculation over wavelets.
+Requires: 
+Version: @VERSION@
+Libs: -L${libdir} -lbigdft -lpoissonsolver ${libs_cuda} ${libs_ocl} @LIBS@ @FCLIBS@
+Cflags: -I${includedir}
diff -Naur bigdft-1.6-tuto_orig/configure bigdft-1.6-tuto/configure
--- configure	2012-03-21 10:03:26.000000000 +0000
+++ configure	2012-03-21 11:04:52.000000000 +0000
@@ -8512,7 +8512,7 @@
 docdir="${docdir}"
 
 
-ac_config_files="$ac_config_files Makefile libABINIT/src/Makefile config/Doxyfile src/Makefile src/modules/Makefile src/modules/configure.inc src/profiling/Makefile src/PSolver/Makefile src/convolutions/Makefile src/CUDA/Makefile src/OpenCL/Makefile src/dgemmsy/Makefile src/convolutions-c/Makefile src/art/Makefile src/tools/Makefile src/tools/bader/Makefile utils/Makefile utils/PSPfiles/Makefile pseudo/Makefile pseudo/src/Makefile pseudo/tests/Makefile doc/Makefile tests/Makefile tests/fft/Makefile tests/PSolver/Makefile tests/H2-freq/Makefile tests/MINHOP/Makefile tests/NEB/Makefile tests/NEB/input tests/NEB/NEB_include.sh tests/XabsCheb/Makefile tests/SPLSAD/Makefile tests/TDDFT/Makefile tests/OP2P/Makefile tests/DFT/Makefile tests/OpenCL/Makefile tests/CUDA/Makefile tests/ETSF_IO/Makefile tests/tutorials/Makefile tests/xc/Makefile"
+ac_config_files="$ac_config_files Makefile bigdft.pc libABINIT/src/Makefile config/Doxyfile src/Makefile src/modules/Makefile src/modules/configure.inc src/profiling/Makefile src/PSolver/Makefile src/convolutions/Makefile src/CUDA/Makefile src/OpenCL/Makefile src/dgemmsy/Makefile src/convolutions-c/Makefile src/art/Makefile src/tools/Makefile src/tools/bader/Makefile utils/Makefile utils/PSPfiles/Makefile pseudo/Makefile pseudo/src/Makefile pseudo/tests/Makefile doc/Makefile tests/Makefile tests/fft/Makefile tests/PSolver/Makefile tests/H2-freq/Makefile tests/MINHOP/Makefile tests/NEB/Makefile tests/NEB/input tests/NEB/NEB_include.sh tests/XabsCheb/Makefile tests/SPLSAD/Makefile tests/TDDFT/Makefile tests/OP2P/Makefile tests/DFT/Makefile tests/OpenCL/Makefile tests/CUDA/Makefile tests/ETSF_IO/Makefile tests/tutorials/Makefile tests/xc/Makefile"
 
 
 # Call libXC ./configure script recursively.
@@ -9349,6 +9349,7 @@
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "bigdft.pc") CONFIG_FILES="$CONFIG_FILES bigdft.pc" ;;
     "libABINIT/src/Makefile") CONFIG_FILES="$CONFIG_FILES libABINIT/src/Makefile" ;;
     "config/Doxyfile") CONFIG_FILES="$CONFIG_FILES config/Doxyfile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
diff -Naur bigdft-1.6-tuto_orig/configure.ac bigdft-1.6-tuto/configure.ac
--- configure.ac	2012-03-21 10:03:02.000000000 +0000
+++ configure.ac	2012-03-21 10:48:53.000000000 +0000
@@ -715,6 +715,7 @@
 dnl Give the name of file.in to transform to file
 AC_CONFIG_FILES([
 Makefile
+bigdft.pc
 libABINIT/src/Makefile
 config/Doxyfile
 src/Makefile