new file: l/libxc/libxc-4.3.4-intel-2019a.eb

new file:   l/libxc/libxc-4.3.4_rename-F03.patch
	new file:   o/Octave/Octave-5.1.0-intel-2019a-without-X11.eb
	deleted:    o/Octave/Octave-5.1.0-intel-2019a.eb

l/libxc/libxc-4.3.4-intel-2019a.eb

@@ -0,0 +1,47 @@
+# IT4Innovations 2020
+
+easyblock = 'CMakeMake'
+
+name = 'libxc'
+version = '4.3.4'
+
+homepage = 'http://www.tddft.org/programs/octopus/wiki/index.php/Libxc'
+description = """Libxc is a library of exchange-correlation functionals for density-functional theory.
+ The aim is to provide a portable, well tested and reliable set of exchange and correlation functionals."""
+
+toolchain = {'name': 'intel', 'version': '2019a'}
+
+source_urls = ['http://www.tddft.org/programs/libxc/down.php?file=4.3.4/']
+sources = ['libxc-4.3.4.tar.gz']
+patches = ['libxc-%(version)s_rename-F03.patch']
+
+builddependencies = [
+    ('CMake', '3.16.2', '', True),
+    ('Perl', '5.30.0', '', ('GCCcore', '8.3.0')),
+]
+
+separate_build_dir = True
+
+# rename *.F03 source file since Intel Fortran local_compiler doesn't like that extension
+# also requires patch file to rename file in CMakeLists.txt and src/Makefile.in
+preconfigopts = "mv ../libxc-%(version)s/src/libxc_master.F03 ../libxc-%(version)s/src/libxc_master_F03.F90 && "
+
+local_common_configopts = "-DENABLE_FORTRAN=ON -DENABLE_FORTRAN03=ON -DENABLE_XHOST=OFF"
+
+# perform iterative build to get both static and shared libraries
+configopts = [
+    local_common_configopts + ' -DBUILD_SHARED_LIBS=OFF',
+    local_common_configopts + ' -DBUILD_SHARED_LIBS=ON',
+]
+
+parallel = 1
+
+runtest = 'test'
+
+sanity_check_paths = {
+    'files': ['bin/xc-info', 'bin/xc-threshold'] +
+             ['lib/libxc%s.%s' % (x, y) for x in ['', 'f03', 'f90'] for y in ['a', SHLIB_EXT]],
+    'dirs': ['include', 'lib/pkgconfig', 'share/cmake/Libxc'],
+}
+
+moduleclass = 'chem'

l/libxc/libxc-4.3.4_rename-F03.patch

@@ -0,0 +1,37 @@
+rename libxc_master.F03 to libxc_master_F03.F90, since Intel Fortran compiler doesn't like *.F03 files
+cfr. https://gitlab.com/libxc/libxc/issues/85
+requires that libxc_master.F03 is renamed to libxc_master_F03.F90 via 'preconfigopts' in easyconfig file
+author: Kenneth Hoste (HPC-UGent)
+--- libxc-4.3.4/src/Makefile.in.orig	2019-03-05 00:43:32.000000000 +0100
++++ libxc-4.3.4/src/Makefile.in	2019-05-21 17:56:25.140868203 +0200
+@@ -611,7 +611,7 @@
+ 	string_f.h references.h util.h work_lda.c \
+ 	work_gga_x.c work_gga_c.c \
+ 	work_mgga_x.c work_mgga_c.c \
+-	libxc_master.F90 libxc_master.F03
++	libxc_master.F90 libxc_master_F03.F90
+ 
+ include_HEADERS = xc.h xc_funcs_removed.h
+ nodist_include_HEADERS = xc_funcs.h
+@@ -1453,8 +1453,8 @@
+ $(LTPREF)libxc.lo   $(LTPREF)libxc.o   : $(LIBFUNCMOD)
+ 
+ $(XCLIBMODS)   : $(LTPREF)libxc.lo
+-libxcf03.f90 : libxc_master.F03 libxc_inc.f03
+-	@FCCPP@ @CPPFLAGS@ $(AM_CPPFLAGS) -I$(top_builddir)/src $(srcdir)/libxc_master.F03 > $(top_builddir)/src/libxcf03.f90
++libxcf03.f90 : libxc_master_F03.F90 libxc_inc.f03
++	@FCCPP@ @CPPFLAGS@ $(AM_CPPFLAGS) -I$(top_builddir)/src $(srcdir)/libxc_master_F03.F90 > $(top_builddir)/src/libxcf03.f90
+ 	@if [ "@F90_ACCEPTS_LINE_NUMBERS@" = "no" ]; then \
+ 		grep -v "^#" $(top_builddir)/src/libxcf03.f90 > $(top_builddir)/src/libxcf03.f91; \
+ 		mv -f $(top_builddir)/src/libxcf03.f91 $(top_builddir)/src/libxcf03.f90; \
+--- libxc-4.3.4/CMakeLists.txt.orig	2019-05-21 18:04:02.978334306 +0200
++++ libxc-4.3.4/CMakeLists.txt	2019-05-21 18:04:34.308604175 +0200
+@@ -296,7 +296,7 @@
+     gen_funcidx/libxc_funcs.f90
+ )
+ set(raw_sources_list_f03
+-    src/libxc_master.F03
++    src/libxc_master_F03.F90
+ )
+ 
+ # when headers namespaced, xc_version include in xc.h needs to be local, not