From f344d9ecc4b6fae88fc5795aebdbf57c5563d080 Mon Sep 17 00:00:00 2001
From: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
Date: Sat, 10 Dec 2022 19:24:25 +0100
Subject: [PATCH] sci-libs/mkl: add convenience symlink without version number

and drop the symlinks into /usr/include, these create file conflicts.
Applications should be able to find the headers because we set the
MKLROOT variable anyway.

Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
---
 ...93.ebuild => mkl-2022.2.1.16993-r1.ebuild} | 32 +++----------------
 1 file changed, 4 insertions(+), 28 deletions(-)
 rename sci-libs/mkl/{mkl-2022.2.1.16993.ebuild => mkl-2022.2.1.16993-r1.ebuild} (81%)

diff --git a/sci-libs/mkl/mkl-2022.2.1.16993.ebuild b/sci-libs/mkl/mkl-2022.2.1.16993-r1.ebuild
similarity index 81%
rename from sci-libs/mkl/mkl-2022.2.1.16993.ebuild
rename to sci-libs/mkl/mkl-2022.2.1.16993-r1.ebuild
index 5f88f1e40685c..63e646576e0a1 100644
--- a/sci-libs/mkl/mkl-2022.2.1.16993.ebuild
+++ b/sci-libs/mkl/mkl-2022.2.1.16993-r1.ebuild
@@ -27,6 +27,7 @@ RESTRICT="strip"
 RDEPEND="
 	app-eselect/eselect-blas
 	app-eselect/eselect-lapack
+	sys-cluster/mpich
 	sys-libs/libomp
 "
 # bug #801460
@@ -55,34 +56,6 @@ src_install() {
 	done
 	popd || die
 
-	# Symlink files in include directory
-	pushd "opt/intel/oneapi/mkl/$(ver_cut 1-3)/include" || die
-	for file in *.h; do
-		dosym "../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/${file}" "/usr/include/${file}"
-	done
-	for file in *.f90; do
-		dosym "../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/${file}" "/usr/include/${file}"
-	done
-	for file in *.fi; do
-		dosym "../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/${file}" "/usr/include/${file}"
-	done
-	popd || die
-	pushd "opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/fftw" || die
-	for file in *; do
-		dosym "../../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/fftw/${file}" "/usr/include/fftw/${file}"
-	done
-	popd || die
-	pushd "opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/intel64" || die
-	for file in *; do
-		dosym "../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/intel64/${file}" "/usr/include/${file}"
-	done
-	popd || die
-	pushd "opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/oneapi" || die
-	for file in *; do
-		dosym "../../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/include/oneapi/${file}" "/usr/include/oneapi/${file}"
-	done
-	popd || die
-
 	# Symlink files in locale directory
 	pushd "opt/intel/oneapi/mkl/$(ver_cut 1-3)/lib/intel64/locale/en_US" || die
 	for file in *; do
@@ -93,6 +66,9 @@ src_install() {
 	# Move everything over to the image directory
 	mv "${S}/"* "${ED}" || die
 
+	# Create convenience symlink that does not include the version number
+	dosym "$(ver_cut 1-3)" /opt/intel/oneapi/mkl/latest
+
 	dodir /usr/$(get_libdir)/blas/mkl
 	dosym ../../../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/lib/intel64/libmkl_rt.so usr/$(get_libdir)/blas/mkl/libblas.so
 	dosym ../../../../opt/intel/oneapi/mkl/$(ver_cut 1-3)/lib/intel64/libmkl_rt.so usr/$(get_libdir)/blas/mkl/libblas.so.3