2023-12-27 21:02:32 UTC

66 files changed, 132 insertions, 132 deletions

diff --git a/metadata/md5-cache/sci-libs/adolc-2.7.2 b/metadata/md5-cache/sci-libs/adolc-2.7.2
index 482656575389..2fdbbe70e6ea 100644
--- a/metadata/md5-cache/sci-libs/adolc-2.7.2
+++ b/metadata/md5-cache/sci-libs/adolc-2.7.2
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare test
 DEPEND=boost? ( dev-libs/boost:= ) mpi? ( sys-cluster/ampi:0= ) sparse? ( sci-libs/colpack:0= )
 DESCRIPTION=Automatic differentiation system for C/C++
@@ -11,5 +11,5 @@ LICENSE=|| ( EPL-1.0 GPL-2 )
 RDEPEND=boost? ( dev-libs/boost:= ) mpi? ( sys-cluster/ampi:0= ) sparse? ( sci-libs/colpack:0= )
 SLOT=0/2
 SRC_URI=https://github.com/coin-or/ADOL-C/archive/releases/2.7.2.tar.gz -> adolc-2.7.2.tar.gz https://dev.gentoo.org/~sam/distfiles/sci-libs/adolc/adolc-2.7.2-patches.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=66335960d006547bc4e6e667a4eca0c0
diff --git a/metadata/md5-cache/sci-libs/adolc-9999 b/metadata/md5-cache/sci-libs/adolc-9999
index 4ebec2c27800..c792e32f7166 100644
--- a/metadata/md5-cache/sci-libs/adolc-9999
+++ b/metadata/md5-cache/sci-libs/adolc-9999
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 >=dev-vcs/git-1.8.2.1[curl]
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 >=dev-vcs/git-1.8.2.1[curl]
 DEFINED_PHASES=configure install prepare test unpack
 DEPEND=boost? ( dev-libs/boost:= ) mpi? ( sys-cluster/ampi:0= ) sparse? ( sci-libs/colpack:0= )
 DESCRIPTION=Automatic differentiation system for C/C++
@@ -11,5 +11,5 @@ PROPERTIES=live
 RDEPEND=boost? ( dev-libs/boost:= ) mpi? ( sys-cluster/ampi:0= ) sparse? ( sci-libs/colpack:0= )
 SLOT=0/2
 SRC_URI=https://dev.gentoo.org/~sam/distfiles/sci-libs/adolc/adolc-2.7.2-patches.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
 _md5_=95a52674075282d071120f2c5184d115
diff --git a/metadata/md5-cache/sci-libs/amd-2.4.6-r1 b/metadata/md5-cache/sci-libs/amd-2.4.6-r1
index b507642f95af..dc80b9e435d3 100644
--- a/metadata/md5-cache/sci-libs/amd-2.4.6-r1
+++ b/metadata/md5-cache/sci-libs/amd-2.4.6-r1
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig doc? ( virtual/latex-base ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=virtual/pkgconfig doc? ( virtual/latex-base ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=>=sci-libs/suitesparseconfig-5.4.0 fortran? ( virtual/fortran )
 DESCRIPTION=Library to order a sparse matrix prior to Cholesky factorization
@@ -11,5 +11,5 @@ LICENSE=BSD
 RDEPEND=>=sci-libs/suitesparseconfig-5.4.0 fortran? ( virtual/fortran )
 SLOT=0
 SRC_URI=http://202.36.178.9/sage/amd-2.4.6.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=813558897f1d39caae0c2cc5082b5a3b
diff --git a/metadata/md5-cache/sci-libs/arpack-3.8.0-r1 b/metadata/md5-cache/sci-libs/arpack-3.8.0-r1
index 33bebb509c78..75c16a154b76 100644
--- a/metadata/md5-cache/sci-libs/arpack-3.8.0-r1
+++ b/metadata/md5-cache/sci-libs/arpack-3.8.0-r1
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup
 DEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 DESCRIPTION=Arnoldi package library to solve large scale eigenvalue problems
@@ -11,5 +11,5 @@ LICENSE=BSD
 RDEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 SLOT=0
 SRC_URI=https://github.com/opencollab/arpack-ng/archive/3.8.0.tar.gz -> arpack-3.8.0.tar.gz doc? ( http://www.caam.rice.edu/software/ARPACK/SRC/ug.ps.gz http://www.caam.rice.edu/software/ARPACK/DOCS/tutorial.ps.gz )
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=b2fae7663475cbb9c6a34d1242008e11
diff --git a/metadata/md5-cache/sci-libs/arpack-3.9.0-r1 b/metadata/md5-cache/sci-libs/arpack-3.9.0-r1
index 1f3542cb436a..385ccaa2828d 100644
--- a/metadata/md5-cache/sci-libs/arpack-3.9.0-r1
+++ b/metadata/md5-cache/sci-libs/arpack-3.9.0-r1
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup
 DEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 DESCRIPTION=Arnoldi package library to solve large scale eigenvalue problems
@@ -11,5 +11,5 @@ LICENSE=BSD
 RDEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 SLOT=0
 SRC_URI=https://github.com/opencollab/arpack-ng/archive/3.9.0.tar.gz -> arpack-3.9.0.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=ce5affab2d8024bce1a65ab8b2749bdc
diff --git a/metadata/md5-cache/sci-libs/arpack-3.9.1 b/metadata/md5-cache/sci-libs/arpack-3.9.1
index a7ec9d0a1d2f..5f334c92eb49 100644
--- a/metadata/md5-cache/sci-libs/arpack-3.9.1
+++ b/metadata/md5-cache/sci-libs/arpack-3.9.1
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup
 DEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 DESCRIPTION=Arnoldi package library to solve large scale eigenvalue problems
@@ -11,5 +11,5 @@ LICENSE=BSD
 RDEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 SLOT=0
 SRC_URI=https://github.com/opencollab/arpack-ng/archive/3.9.1.tar.gz -> arpack-3.9.1.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=f394328954859a9ae4c05e1777a826f1
diff --git a/metadata/md5-cache/sci-libs/arpack-9999 b/metadata/md5-cache/sci-libs/arpack-9999
index fff663b263fb..f9eee5d5f50f 100644
--- a/metadata/md5-cache/sci-libs/arpack-9999
+++ b/metadata/md5-cache/sci-libs/arpack-9999
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran >=dev-vcs/git-1.8.2.1[curl]
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran >=dev-vcs/git-1.8.2.1[curl]
 DEFINED_PHASES=configure install prepare setup unpack
 DEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 DESCRIPTION=Arnoldi package library to solve large scale eigenvalue problems
@@ -10,5 +10,5 @@ LICENSE=BSD
 PROPERTIES=live
 RDEPEND=virtual/blas virtual/lapack mpi? ( virtual/mpi[fortran] ) virtual/fortran
 SLOT=0
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
 _md5_=5ee1340c99bf7d69fd90640a9ddd8ebe
diff --git a/metadata/md5-cache/sci-libs/arprec-2.2.19 b/metadata/md5-cache/sci-libs/arprec-2.2.19
index 9b37cff8ad23..18172d7a5b3c 100644
--- a/metadata/md5-cache/sci-libs/arprec-2.2.19
+++ b/metadata/md5-cache/sci-libs/arprec-2.2.19
@@ -1,5 +1,5 @@
 DEFINED_PHASES=compile configure install prepare setup
-DEPEND=qd? ( sci-libs/qd[fortran=] ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+DEPEND=qd? ( sci-libs/qd[fortran=] ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DESCRIPTION=Arbitrary precision float arithmetics and functions
 EAPI=6
 HOMEPAGE=https://crd-legacy.lbl.gov/~dhbailey/mpdist/
@@ -10,5 +10,5 @@ LICENSE=BSD
 RDEPEND=qd? ( sci-libs/qd[fortran=] ) fortran? ( virtual/fortran )
 SLOT=0
 SRC_URI=https://crd.lbl.gov/~dhbailey/mpdist/arprec-2.2.19.tar.gz
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=92ce41cd4be639ddfcea936898d8683b
diff --git a/metadata/md5-cache/sci-libs/camd-2.4.6-r1 b/metadata/md5-cache/sci-libs/camd-2.4.6-r1
index f1b67a4668b9..fb57a34d3e43 100644
--- a/metadata/md5-cache/sci-libs/camd-2.4.6-r1
+++ b/metadata/md5-cache/sci-libs/camd-2.4.6-r1
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig doc? ( virtual/latex-base ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig doc? ( virtual/latex-base ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=>=sci-libs/suitesparseconfig-5.4.0
 DESCRIPTION=Library to order a sparse matrix prior to Cholesky factorization
@@ -11,5 +11,5 @@ LICENSE=BSD
 RDEPEND=>=sci-libs/suitesparseconfig-5.4.0
 SLOT=0
 SRC_URI=http://202.36.178.9/sage/camd-2.4.6.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=68b4899d77165e7853e45f44c018d806
diff --git a/metadata/md5-cache/sci-libs/ccfits-2.5 b/metadata/md5-cache/sci-libs/ccfits-2.5
index 05eeb64024e0..f32321b4e894 100644
--- a/metadata/md5-cache/sci-libs/ccfits-2.5
+++ b/metadata/md5-cache/sci-libs/ccfits-2.5
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=>=sci-libs/cfitsio-3.080
 DESCRIPTION=C++ interface for cfitsio
@@ -11,5 +11,5 @@ LICENSE=BSD
 RDEPEND=>=sci-libs/cfitsio-3.080
 SLOT=0
 SRC_URI=https://heasarc.gsfc.nasa.gov/fitsio/CCfits/CCfits-2.5.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=c14817face83f97bdc40f8bb197bd5f2
diff --git a/metadata/md5-cache/sci-libs/colpack-1.0.10 b/metadata/md5-cache/sci-libs/colpack-1.0.10
index dd63f222b9cd..90f7ca59a82e 100644
--- a/metadata/md5-cache/sci-libs/colpack-1.0.10
+++ b/metadata/md5-cache/sci-libs/colpack-1.0.10
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare pretend setup
 DESCRIPTION=C++ algorithms for specialized vertex coloring problems
 EAPI=7
@@ -9,5 +9,5 @@ KEYWORDS=~alpha amd64 arm arm64 ~hppa ~ia64 ~ppc ppc64 ~riscv ~sparc ~x86 ~amd64
 LICENSE=GPL-3 LGPL-3
 SLOT=0
 SRC_URI=https://github.com/CSCsw/ColPack/archive/v1.0.10.tar.gz -> colpack-1.0.10.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=ce2aa9f0cac893cae09adfc30d782cc1
diff --git a/metadata/md5-cache/sci-libs/cqrlib-1.1.4 b/metadata/md5-cache/sci-libs/cqrlib-1.1.4
index 2dda19ee56c0..3621fbe29b7c 100644
--- a/metadata/md5-cache/sci-libs/cqrlib-1.1.4
+++ b/metadata/md5-cache/sci-libs/cqrlib-1.1.4
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=compile install prepare test
 DEPEND=dev-libs/cvector
 DESCRIPTION=Utility library for quaternion arithmetic / rotation math (ANSI C implemented)
@@ -10,5 +10,5 @@ LICENSE=LGPL-2.1
 RDEPEND=dev-libs/cvector
 SLOT=0
 SRC_URI=https://github.com/yayahjb/cqrlib/archive/CQRlib-1.1.4/cqrlib-1.1.4.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=3ba61ae99cdc383f9f28852572456493
diff --git a/metadata/md5-cache/sci-libs/fflas-ffpack-2.4.3-r3 b/metadata/md5-cache/sci-libs/fflas-ffpack-2.4.3-r3
index 4a32fe6f930d..1f0cf8dabee2 100644
--- a/metadata/md5-cache/sci-libs/fflas-ffpack-2.4.3-r3
+++ b/metadata/md5-cache/sci-libs/fflas-ffpack-2.4.3-r3
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare pretend setup
 DEPEND=virtual/cblas virtual/blas virtual/lapack dev-libs/gmp[cxx(+)] =sci-libs/givaro-4.1*
 DESCRIPTION=Library for dense linear algebra over word-size finite fields
@@ -11,5 +11,5 @@ LICENSE=LGPL-2.1+
 RDEPEND=virtual/cblas virtual/blas virtual/lapack dev-libs/gmp[cxx(+)] =sci-libs/givaro-4.1*
 SLOT=0
 SRC_URI=https://github.com/linbox-team/fflas-ffpack/releases/download/v2.4.3/fflas-ffpack-2.4.3.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=5e5b1cd88a66f6cefe3c9424fe8fd20c
diff --git a/metadata/md5-cache/sci-libs/fftw-9999 b/metadata/md5-cache/sci-libs/fftw-9999
index cf1cc3f99f50..3cfe9ae0b131 100644
--- a/metadata/md5-cache/sci-libs/fftw-9999
+++ b/metadata/md5-cache/sci-libs/fftw-9999
@@ -1,4 +1,4 @@
-BDEPEND=test? ( dev-lang/perl ) fortran? ( virtual/fortran ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 >=dev-vcs/git-1.8.2.1[curl]
+BDEPEND=test? ( dev-lang/perl ) fortran? ( virtual/fortran ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 >=dev-vcs/git-1.8.2.1[curl]
 DEFINED_PHASES=compile configure install prepare pretend setup test unpack
 DEPEND=mpi? ( >=virtual/mpi-2.0-r4[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) fortran? ( virtual/fortran )
 DESCRIPTION=Fast C library for the Discrete Fourier Transform
@@ -11,5 +11,5 @@ PROPERTIES=live
 RDEPEND=mpi? ( >=virtual/mpi-2.0-r4[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) fortran? ( virtual/fortran )
 RESTRICT=!test? ( test )
 SLOT=3.0/3
-_eclasses_=toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multilib-build	e8aed98bd43dbd25694310a660ad562c	multilib-minimal	4b0f1857965db8869a729948d5277e0b	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
+_eclasses_=toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multilib-build	e8aed98bd43dbd25694310a660ad562c	multilib-minimal	4b0f1857965db8869a729948d5277e0b	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
 _md5_=1a1fb0a1740dd2522960db9157f94e93
diff --git a/metadata/md5-cache/sci-libs/gamer-1.5-r2 b/metadata/md5-cache/sci-libs/gamer-1.5-r2
index b32c41ec2044..bb5fc885a462 100644
--- a/metadata/md5-cache/sci-libs/gamer-1.5-r2
+++ b/metadata/md5-cache/sci-libs/gamer-1.5-r2
@@ -1,4 +1,4 @@
-BDEPEND=doc? ( media-gfx/graphviz app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=doc? ( media-gfx/graphviz app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=>=dev-libs/maloc-1.4
 DESCRIPTION=Geometry-preserving Adaptive MeshER
@@ -11,5 +11,5 @@ LICENSE=GPL-2
 RDEPEND=>=dev-libs/maloc-1.4
 SLOT=0
 SRC_URI=http://www.fetk.org/codes/download/gamer-1.5.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=742f8a2da094ac4a4f192ea9f07b73e7
diff --git a/metadata/md5-cache/sci-libs/gaul-devel-0.1849-r2 b/metadata/md5-cache/sci-libs/gaul-devel-0.1849-r2
index 39621bec7a95..d6ce080f158b 100644
--- a/metadata/md5-cache/sci-libs/gaul-devel-0.1849-r2
+++ b/metadata/md5-cache/sci-libs/gaul-devel-0.1849-r2
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=slang? ( sys-libs/slang:= )
 DESCRIPTION=Genetic Algorithm Utility Library
@@ -11,5 +11,5 @@ LICENSE=GPL-2+
 RDEPEND=slang? ( sys-libs/slang:= )
 SLOT=0
 SRC_URI=mirror://sourceforge/gaul/gaul-devel-0.1849-0.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=d3b5a1e4b24f52e3e1212aaa7741dd71
diff --git a/metadata/md5-cache/sci-libs/gerris-20131206-r1 b/metadata/md5-cache/sci-libs/gerris-20131206-r1
index 78b99754ea74..cf0bb3c60755 100644
--- a/metadata/md5-cache/sci-libs/gerris-20131206-r1
+++ b/metadata/md5-cache/sci-libs/gerris-20131206-r1
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install postinst postrm preinst prepare
 DEPEND=dev-libs/glib:2 dev-games/ode sci-libs/netcdf:= sci-libs/gsl:= sci-libs/gts sci-libs/hypre[mpi?] sci-libs/lis[mpi?] sci-libs/proj sci-libs/fftw:3.0= virtual/lapack mpi? ( virtual/mpi ) dev-util/desktop-file-utils x11-misc/shared-mime-info
 DESCRIPTION=Gerris Flow Solver
@@ -12,5 +12,5 @@ RDEPEND=dev-libs/glib:2 dev-games/ode sci-libs/netcdf:= sci-libs/gsl:= sci-libs/
 RESTRICT=test
 SLOT=0
 SRC_URI=http://gerris.dalembert.upmc.fr/gerris/tarballs/gerris-snapshot-131206.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	xdg-utils	baea6080dd821f5562d715887954c9d3	xdg	4a14c5c24f121e7da66e5aab4a168c6e
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	xdg-utils	baea6080dd821f5562d715887954c9d3	xdg	4a14c5c24f121e7da66e5aab4a168c6e
 _md5_=2183575cebf8b06881daefc1e1db9b0a
diff --git a/metadata/md5-cache/sci-libs/getdata-0.11.0 b/metadata/md5-cache/sci-libs/getdata-0.11.0
index d29b52646896..26e4b23ea20c 100644
--- a/metadata/md5-cache/sci-libs/getdata-0.11.0
+++ b/metadata/md5-cache/sci-libs/getdata-0.11.0
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=bzip2? ( app-arch/bzip2 ) lzma? ( app-arch/xz-utils ) perl? ( dev-lang/perl ) fortran? ( virtual/fortran )
 DESCRIPTION=Reference implementation of the Dirfile, format for time-ordered binary data
@@ -11,5 +11,5 @@ LICENSE=LGPL-2.1+
 RDEPEND=bzip2? ( app-arch/bzip2 ) lzma? ( app-arch/xz-utils ) perl? ( dev-lang/perl ) fortran? ( virtual/fortran )
 SLOT=0
 SRC_URI=mirror://sourceforge/project/getdata/getdata/0.11.0/getdata-0.11.0.tar.xz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
 _md5_=e5765106d2c10ef689c56bb0bae3f7c7
diff --git a/metadata/md5-cache/sci-libs/getdata-0.11.0-r1 b/metadata/md5-cache/sci-libs/getdata-0.11.0-r1
index bb27ba3d024b..b5b508c7a554 100644
--- a/metadata/md5-cache/sci-libs/getdata-0.11.0-r1
+++ b/metadata/md5-cache/sci-libs/getdata-0.11.0-r1
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=bzip2? ( app-arch/bzip2 ) lzma? ( app-arch/xz-utils ) perl? ( dev-lang/perl ) fortran? ( virtual/fortran )
 DESCRIPTION=Reference implementation of the Dirfile, format for time-ordered binary data
@@ -11,5 +11,5 @@ LICENSE=LGPL-2.1+
 RDEPEND=bzip2? ( app-arch/bzip2 ) lzma? ( app-arch/xz-utils ) perl? ( dev-lang/perl ) fortran? ( virtual/fortran )
 SLOT=0
 SRC_URI=mirror://sourceforge/project/getdata/getdata/0.11.0/getdata-0.11.0.tar.xz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
 _md5_=7272a3a1b0d86a94282a4835be3ccb2f
diff --git a/metadata/md5-cache/sci-libs/gsl-2.7.1-r2 b/metadata/md5-cache/sci-libs/gsl-2.7.1-r2
index 3ddd124717fc..dd890fd7a3ef 100644
--- a/metadata/md5-cache/sci-libs/gsl-2.7.1-r2
+++ b/metadata/md5-cache/sci-libs/gsl-2.7.1-r2
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare test
 DEPEND=cblas-external? ( virtual/cblas:= )
 DESCRIPTION=The GNU Scientific Library
@@ -11,5 +11,5 @@ LICENSE=GPL-3+
 RDEPEND=cblas-external? ( virtual/cblas:= )
 SLOT=0/27
 SRC_URI=mirror://gnu/gsl/gsl-2.7.1.tar.gz https://dev.gentoo.org/~sam/distfiles/sci-libs/gsl/gsl-2.7-cblas.patch.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
 _md5_=286c1935c39fe30e00d3703456fe423e
diff --git a/metadata/md5-cache/sci-libs/gts-20121130 b/metadata/md5-cache/sci-libs/gts-20121130
index 32db12b9b114..ce9c7e1b59dd 100644
--- a/metadata/md5-cache/sci-libs/gts-20121130
+++ b/metadata/md5-cache/sci-libs/gts-20121130
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig doc? ( dev-util/gtk-doc ) test? ( media-libs/netpbm ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig doc? ( dev-util/gtk-doc ) test? ( media-libs/netpbm ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=compile configure install prepare
 DEPEND=dev-libs/glib:2
 DESCRIPTION=GNU Triangulated Surface Library
@@ -12,5 +12,5 @@ RDEPEND=dev-libs/glib:2
 RESTRICT=test
 SLOT=0
 SRC_URI=http://gts.sourceforge.net/tarballs/gts-snapshot-121130.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=e4b7653eabc5318f5fad407f180d63dc
diff --git a/metadata/md5-cache/sci-libs/h5hut-1.99.13-r1 b/metadata/md5-cache/sci-libs/h5hut-1.99.13-r1
index 894466c885d0..ba7185ac876b 100644
--- a/metadata/md5-cache/sci-libs/h5hut-1.99.13-r1
+++ b/metadata/md5-cache/sci-libs/h5hut-1.99.13-r1
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure prepare
-DEPEND=virtual/mpi <sci-libs/hdf5-1.12[mpi] sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=virtual/mpi <sci-libs/hdf5-1.12[mpi] sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=High-Performance I/O Library for Particle-based Simulations
 EAPI=6
 HOMEPAGE=http://www-vis.lbl.gov/Research/H5hut/
@@ -9,5 +9,5 @@ LICENSE=BSD
 RDEPEND=virtual/mpi <sci-libs/hdf5-1.12[mpi]
 SLOT=0
 SRC_URI=https://amas.psi.ch/H5hut/raw-attachment/wiki/DownloadSources/H5hut-1.99.13.tar.gz
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=78af0cb00c62d21d4f6f22e87dc64324
diff --git a/metadata/md5-cache/sci-libs/hdf-4.2.15-r1 b/metadata/md5-cache/sci-libs/hdf-4.2.15-r1
index 42441b61b7b2..80d4a0235976 100644
--- a/metadata/md5-cache/sci-libs/hdf-4.2.15-r1
+++ b/metadata/md5-cache/sci-libs/hdf-4.2.15-r1
@@ -1,4 +1,4 @@
-BDEPEND=fortran? ( virtual/fortran ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=fortran? ( virtual/fortran ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare setup
 DEPEND=net-libs/libtirpc:= sys-libs/zlib virtual/jpeg:0 szip? ( virtual/szip ) test? ( virtual/szip ) fortran? ( virtual/fortran )
 DESCRIPTION=General purpose library and format for storing scientific data
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( szip )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://support.hdfgroup.org/ftp/HDF/releases/HDF4.2.15/src/hdf-4.2.15.tar.bz2 https://dev.gentoo.org/~sam/distfiles/sci-libs/hdf/hdf-4.2.15-arch-patches-1.tar.bz2 https://dev.gentoo.org/~dlan/distfiles/sci-libs/hdf/hdf-4.2.15-arch-patches-1.tar.bz2
-_eclasses_=toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
+_eclasses_=toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
 _md5_=4b450cbe1bd0e4ada2b198b762d7e293
diff --git a/metadata/md5-cache/sci-libs/hdf5-1.10.5-r1 b/metadata/md5-cache/sci-libs/hdf5-1.10.5-r1
index ca834f073ada..b9a380d95e72 100644
--- a/metadata/md5-cache/sci-libs/hdf5-1.10.5-r1
+++ b/metadata/md5-cache/sci-libs/hdf5-1.10.5-r1
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib:0= ) sys-devel/libtool:2 >=sys-devel/autoconf-2.69 fortran? ( virtual/fortran )
 DESCRIPTION=General purpose library and file format for storing scientific data
@@ -12,5 +12,5 @@ RDEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib
 REQUIRED_USE=!unsupported? ( ?? ( cxx mpi ) threads? ( !cxx !mpi !fortran !hl ) )
 SLOT=0/1.10.5
 SRC_URI=https://www.hdfgroup.org/ftp/HDF5/releases/hdf5-1.10/hdf5-1.10.5/src/hdf5-1.10.5.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
 _md5_=5eca21ebf8e5784469654fadcaeca681
diff --git a/metadata/md5-cache/sci-libs/hdf5-1.12.2-r4 b/metadata/md5-cache/sci-libs/hdf5-1.12.2-r4
index 4b82469b616e..fa49eeb683af 100644
--- a/metadata/md5-cache/sci-libs/hdf5-1.12.2-r4
+++ b/metadata/md5-cache/sci-libs/hdf5-1.12.2-r4
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib:0= ) fortran? ( virtual/fortran )
 DESCRIPTION=General purpose library and file format for storing scientific data
@@ -12,5 +12,5 @@ RDEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib
 REQUIRED_USE=!unsupported? ( cxx? ( !mpi ) mpi? ( !cxx ) threads? ( !cxx !mpi !fortran !hl ) )
 SLOT=0/1.12.2
 SRC_URI=https://www.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.2/src/hdf5-1.12.2.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
 _md5_=4fe95aa13aa355632a2f6175000da3e2
diff --git a/metadata/md5-cache/sci-libs/hdf5-1.12.2-r6 b/metadata/md5-cache/sci-libs/hdf5-1.12.2-r6
index d71e2d3be253..eca0234870c5 100644
--- a/metadata/md5-cache/sci-libs/hdf5-1.12.2-r6
+++ b/metadata/md5-cache/sci-libs/hdf5-1.12.2-r6
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib:0= ) fortran? ( virtual/fortran )
 DESCRIPTION=General purpose library and file format for storing scientific data
@@ -12,5 +12,5 @@ RDEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib
 REQUIRED_USE=!unsupported? ( cxx? ( !mpi ) mpi? ( !cxx ) threads? ( !cxx !mpi !fortran !hl ) )
 SLOT=0/1.12.2
 SRC_URI=https://www.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.2/src/hdf5-1.12.2.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
 _md5_=5f75753e27aef94560f1d7f7c396b2db
diff --git a/metadata/md5-cache/sci-libs/hdf5-1.14.1 b/metadata/md5-cache/sci-libs/hdf5-1.14.1
index fce78aa679be..1192cbf40f9c 100644
--- a/metadata/md5-cache/sci-libs/hdf5-1.14.1
+++ b/metadata/md5-cache/sci-libs/hdf5-1.14.1
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib:= ) fortran? ( virtual/fortran )
 DESCRIPTION=General purpose library and file format for storing scientific data
@@ -13,5 +13,5 @@ REQUIRED_USE=!unsupported? ( cxx? ( !mpi ) mpi? ( !cxx ) threads? ( !cxx !mpi !f
 RESTRICT=!test? ( test )
 SLOT=0/1.14.1
 SRC_URI=https://www.hdfgroup.org/ftp/HDF5/releases/hdf5-1.14/hdf5-1.14.1/src/hdf5-1.14.1.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
 _md5_=05a3fe143a959a35b9fb94440741fc23
diff --git a/metadata/md5-cache/sci-libs/hdf5-1.14.2 b/metadata/md5-cache/sci-libs/hdf5-1.14.2
index 6526fe568719..14e18355f2e1 100644
--- a/metadata/md5-cache/sci-libs/hdf5-1.14.2
+++ b/metadata/md5-cache/sci-libs/hdf5-1.14.2
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib:= ) fortran? ( virtual/fortran )
 DESCRIPTION=General purpose library and file format for storing scientific data
@@ -13,5 +13,5 @@ REQUIRED_USE=!unsupported? ( cxx? ( !mpi ) mpi? ( !cxx ) threads? ( !cxx !mpi !f
 RESTRICT=!test? ( test )
 SLOT=0/1.14.2
 SRC_URI=https://www.hdfgroup.org/ftp/HDF5/releases/hdf5-1.14/hdf5-1.14.2/src/hdf5-1.14.2.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
 _md5_=cd8bddd412c3bcf55791a31d970ac3e0
diff --git a/metadata/md5-cache/sci-libs/hdf5-1.14.3-r1 b/metadata/md5-cache/sci-libs/hdf5-1.14.3-r1
index f73091796fd4..3aed4003c9f0 100644
--- a/metadata/md5-cache/sci-libs/hdf5-1.14.3-r1
+++ b/metadata/md5-cache/sci-libs/hdf5-1.14.3-r1
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 fortran? ( virtual/fortran )
 DEFINED_PHASES=configure install prepare setup
 DEPEND=mpi? ( virtual/mpi[romio] ) szip? ( virtual/szip ) zlib? ( sys-libs/zlib:= ) fortran? ( virtual/fortran )
 DESCRIPTION=General purpose library and file format for storing scientific data
@@ -13,5 +13,5 @@ REQUIRED_USE=!unsupported? ( cxx? ( !mpi ) mpi? ( !cxx ) threads? ( !cxx !mpi !f
 RESTRICT=!test? ( test )
 SLOT=0/1.14.3
 SRC_URI=https://www.hdfgroup.org/ftp/HDF5/releases/hdf5-1.14/hdf5-1.14.3/src/hdf5-1.14.3.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	prefix	eab3c99d77fe00506c109c8a736186f7
 _md5_=7fc4cfbe83d047fe5c14344b6bb1d42d
diff --git a/metadata/md5-cache/sci-libs/iml-1.0.5 b/metadata/md5-cache/sci-libs/iml-1.0.5
index b7457345068a..1a5fb2210ee0 100644
--- a/metadata/md5-cache/sci-libs/iml-1.0.5
+++ b/metadata/md5-cache/sci-libs/iml-1.0.5
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure prepare
 DEPEND=virtual/cblas
 DESCRIPTION=Integer Matrix Library
@@ -11,5 +11,5 @@ LICENSE=GPL-2 BSD
 RDEPEND=virtual/cblas
 SLOT=0
 SRC_URI=https://www.cs.uwaterloo.ca/~astorjoh/iml-1.0.5.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=ee0ba8d3a421d263a238748d9355e39e
diff --git a/metadata/md5-cache/sci-libs/klu-1.3.9-r2 b/metadata/md5-cache/sci-libs/klu-1.3.9-r2
index f6bdde38233e..d5bc5a7e863f 100644
--- a/metadata/md5-cache/sci-libs/klu-1.3.9-r2
+++ b/metadata/md5-cache/sci-libs/klu-1.3.9-r2
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig doc? ( virtual/latex-base ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig doc? ( virtual/latex-base ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=>=sci-libs/amd-2.4 >=sci-libs/btf-1.2 >=sci-libs/colamd-2.9
 DESCRIPTION=Sparse LU factorization for circuit simulation
@@ -11,5 +11,5 @@ LICENSE=LGPL-2.1+
 RDEPEND=>=sci-libs/amd-2.4 >=sci-libs/btf-1.2 >=sci-libs/colamd-2.9
 SLOT=0
 SRC_URI=http://202.36.178.9/sage/klu-1.3.9.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=cf3749cda98c21ac74d181757bee4d50
diff --git a/metadata/md5-cache/sci-libs/libdap-3.20.9 b/metadata/md5-cache/sci-libs/libdap-3.20.9
index bcb71af19524..5957ec720fd2 100644
--- a/metadata/md5-cache/sci-libs/libdap-3.20.9
+++ b/metadata/md5-cache/sci-libs/libdap-3.20.9
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/flex test? ( dev-util/cppunit ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig sys-devel/flex test? ( dev-util/cppunit ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=dev-libs/libxml2:2 net-misc/curl sys-apps/util-linux sys-libs/zlib
 DESCRIPTION=Implementation of a C++ SDK for DAP 2.0 and 3.2
@@ -12,5 +12,5 @@ RDEPEND=dev-libs/libxml2:2 net-misc/curl sys-apps/util-linux sys-libs/zlib
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://www.opendap.org/pub/source/libdap-3.20.9.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a
 _md5_=c4ef71e3fb821ae9310aae0360e92fb4
diff --git a/metadata/md5-cache/sci-libs/libghemical-3.0.0 b/metadata/md5-cache/sci-libs/libghemical-3.0.0
index f33556f175bd..adc7a1969b84 100644
--- a/metadata/md5-cache/sci-libs/libghemical-3.0.0
+++ b/metadata/md5-cache/sci-libs/libghemical-3.0.0
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure prepare
-DEPEND=mopac7? ( >=sci-chemistry/mopac7-1.13-r1 ) mpqc? ( >=sci-chemistry/mpqc-2.3.1-r1 virtual/blas virtual/lapack ) virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=mopac7? ( >=sci-chemistry/mopac7-1.13-r1 ) mpqc? ( >=sci-chemistry/mpqc-2.3.1-r1 virtual/blas virtual/lapack ) virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=Chemical quantum mechanics and molecular mechanics
 EAPI=6
 HOMEPAGE=http://bioinformatics.org/ghemical/
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=mopac7? ( >=sci-chemistry/mopac7-1.13-r1 ) mpqc? ( >=sci-chemistry/mpqc-2.3.1-r1 virtual/blas virtual/lapack )
 SLOT=0
 SRC_URI=http://www.bioinformatics.org/ghemical/download/current/libghemical-3.0.0.tar.gz
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=ea53a94d1a9f5319c885fad0151a50f2
diff --git a/metadata/md5-cache/sci-libs/libint-1.1.6 b/metadata/md5-cache/sci-libs/libint-1.1.6
index d6225b0a5a79..102b2cdf30dd 100644
--- a/metadata/md5-cache/sci-libs/libint-1.1.6
+++ b/metadata/md5-cache/sci-libs/libint-1.1.6
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure prepare setup
 DEPEND=virtual/fortran
 DESCRIPTION=Matrix elements (integrals) evaluation over Cartesian Gaussian functions
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=virtual/fortran
 SLOT=1
 SRC_URI=https://github.com/evaleev/libint/archive/release-1-1-6.tar.gz -> libint-1.1.6.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=82ff2f93907938b25bd9c5f68c863602
diff --git a/metadata/md5-cache/sci-libs/libint-2.6.0-r5 b/metadata/md5-cache/sci-libs/libint-2.6.0-r5
index 00a7b3bead8a..b99b0d2220df 100644
--- a/metadata/md5-cache/sci-libs/libint-2.6.0-r5
+++ b/metadata/md5-cache/sci-libs/libint-2.6.0-r5
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=compile configure install prepare setup
 DEPEND=dev-libs/boost dev-libs/gmp[cxx(+)] doc? ( dev-texlive/texlive-latex dev-tex/latex2html ) virtual/fortran
 DESCRIPTION=Matrix elements (integrals) evaluation over Cartesian Gaussian functions
@@ -11,5 +11,5 @@ LICENSE=GPL-2
 RDEPEND=virtual/fortran
 SLOT=2
 SRC_URI=https://github.com/evaleev/libint/archive/v2.6.0.tar.gz -> libint-2.6.0.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=c60ed181d0259232ea9d9229b221a09e
diff --git a/metadata/md5-cache/sci-libs/libmuscle-3.7-r3 b/metadata/md5-cache/sci-libs/libmuscle-3.7-r3
index d18a165085d0..33e711a2dfe9 100644
--- a/metadata/md5-cache/sci-libs/libmuscle-3.7-r3
+++ b/metadata/md5-cache/sci-libs/libmuscle-3.7-r3
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure install prepare
-DEPEND=!sci-biology/muscle doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=!sci-biology/muscle doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=Library for sci-biology/mauve
 EAPI=6
 HOMEPAGE=http://gel.ahabs.wisc.edu/mauve/
@@ -10,5 +10,5 @@ LICENSE=public-domain
 RDEPEND=!sci-biology/muscle
 SLOT=0
 SRC_URI=mirror://gentoo/libmuscle-3.7-r1.tar.bz2
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=e1074f5d70d2cc31e3aca7fbd1f1ae68
diff --git a/metadata/md5-cache/sci-libs/libnova-0.16.0 b/metadata/md5-cache/sci-libs/libnova-0.16.0
index 25360854e05d..02eb322116ae 100644
--- a/metadata/md5-cache/sci-libs/libnova-0.16.0
+++ b/metadata/md5-cache/sci-libs/libnova-0.16.0
@@ -1,4 +1,4 @@
-BDEPEND=doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=compile configure install prepare
 DESCRIPTION=Celestial Mechanics and Astronomical Calculation Library
 EAPI=7
@@ -9,5 +9,5 @@ KEYWORDS=amd64 ~hppa ~ppc ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux
 LICENSE=LGPL-2
 SLOT=0/0.16
 SRC_URI=https://dev.gentoo.org/~asturm/distfiles/libnova-0.16.0.tar.xz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=017624ca858f72cfb656f5e7672bba12
diff --git a/metadata/md5-cache/sci-libs/libsc-2.3.6 b/metadata/md5-cache/sci-libs/libsc-2.3.6
index 4c11b7ceda93..124247060f8d 100644
--- a/metadata/md5-cache/sci-libs/libsc-2.3.6
+++ b/metadata/md5-cache/sci-libs/libsc-2.3.6
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare pretend setup
 DEPEND=lua_single_target_lua5-1? ( dev-lang/lua:5.1 ) lua_single_target_lua5-3? ( dev-lang/lua:5.3 ) sys-apps/util-linux virtual/blas virtual/lapack mpi? ( virtual/mpi[romio?] )
 DESCRIPTION=Support for parallel scientific applications
@@ -12,5 +12,5 @@ RDEPEND=lua_single_target_lua5-1? ( dev-lang/lua:5.1 ) lua_single_target_lua5-3?
 REQUIRED_USE=^^ ( lua_single_target_lua5-1 lua_single_target_lua5-3 ) romio? ( mpi )
 SLOT=0
 SRC_URI=https://github.com/cburstedde/libsc/archive/v2.3.6.tar.gz -> libsc-2.3.6.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	lua-utils	d37a16dbcc1f07f71bc48da75ed7a0cb	lua-single	86d497a20c93c7ce83af442f627515c1
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	lua-utils	d37a16dbcc1f07f71bc48da75ed7a0cb	lua-single	86d497a20c93c7ce83af442f627515c1
 _md5_=16a2456f525892abee9dfefda73d743d
diff --git a/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r3 b/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r3
index 7bd461299722..09ca97c6bca0 100644
--- a/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r3
+++ b/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r3
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/pkgconfig
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/pkgconfig
 DEFINED_PHASES=compile configure install postinst postrm preinst prepare setup test unpack
 DEPEND=>=dev-libs/glib-2.32.0 >=dev-libs/libzip-0.8:= bluetooth? ( >=net-wireless/bluez-4.0:= ) cxx? ( dev-cpp/glibmm:2 ) ftdi? ( dev-embedded/libftdi:1 ) hidapi? ( >=dev-libs/hidapi-0.8.0 ) parport? ( sys-libs/libieee1284 ) python? ( python_targets_python3_10? ( dev-lang/python:3.10 ) python_targets_python3_11? ( dev-lang/python:3.11 ) >=dev-python/pygobject-3.0.0[python_targets_python3_10(-)?,python_targets_python3_11(-)?] ) serial? ( >=dev-libs/libserialport-0.1.1 ) usb? ( virtual/libusb:1 ) cxx? ( app-doc/doxygen ) java? ( >=dev-lang/swig-3.0.6 >=virtual/jdk-1.8:* ) python? ( >=dev-lang/swig-3.0.6 dev-python/numpy[python_targets_python3_10(-)?,python_targets_python3_11(-)?] dev-python/setuptools[python_targets_python3_10(-)?,python_targets_python3_11(-)?] ) test? ( >=dev-libs/check-0.9.4 ) virtual/pkgconfig java? ( >=dev-java/java-config-2.2.0-r3 )
 DESCRIPTION=Basic hardware drivers for logic analyzers and input/output file format support
@@ -13,5 +13,5 @@ REQUIRED_USE=java? ( cxx ) python? ( cxx || ( python_targets_python3_10 python_t
 RESTRICT=!test? ( test )
 SLOT=0/4
 SRC_URI=https://sigrok.org/download/source/libsigrok/libsigrok-0.5.2.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-r1	8a28fa6d3e3bc96ff8a7eff2badbe71f	java-utils-2	7c4c66a18e7b619373f3a3bcff542907	java-pkg-opt-2	28044ae40e7846886b6f5eca24661629	udev	eec0bbab06977f1cfc5597269c1fa152	xdg-utils	baea6080dd821f5562d715887954c9d3
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-r1	8a28fa6d3e3bc96ff8a7eff2badbe71f	java-utils-2	7c4c66a18e7b619373f3a3bcff542907	java-pkg-opt-2	28044ae40e7846886b6f5eca24661629	udev	eec0bbab06977f1cfc5597269c1fa152	xdg-utils	baea6080dd821f5562d715887954c9d3
 _md5_=109a45a638bc573d292a2fe60cbd051a
diff --git a/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r4 b/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r4
index a740a87fb4e6..7cc24532e562 100644
--- a/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r4
+++ b/metadata/md5-cache/sci-libs/libsigrok-0.5.2-r4
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/pkgconfig
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/pkgconfig
 DEFINED_PHASES=compile configure install postinst postrm preinst prepare setup test unpack
 DEPEND=>=dev-libs/glib-2.32.0 >=dev-libs/libzip-0.8:= bluetooth? ( >=net-wireless/bluez-4.0:= ) cxx? ( dev-cpp/glibmm:2 ) ftdi? ( dev-embedded/libftdi:1 ) hidapi? ( >=dev-libs/hidapi-0.8.0 ) parport? ( sys-libs/libieee1284 ) python? ( python_targets_python3_10? ( dev-lang/python:3.10 ) python_targets_python3_11? ( dev-lang/python:3.11 ) >=dev-python/pygobject-3.0.0[python_targets_python3_10(-)?,python_targets_python3_11(-)?] ) serial? ( >=dev-libs/libserialport-0.1.1 ) usb? ( virtual/libusb:1 ) cxx? ( app-doc/doxygen ) java? ( >=dev-lang/swig-3.0.6 >=virtual/jdk-1.8:* ) python? ( >=dev-lang/swig-3.0.6 dev-python/numpy[python_targets_python3_10(-)?,python_targets_python3_11(-)?] dev-python/setuptools[python_targets_python3_10(-)?,python_targets_python3_11(-)?] ) test? ( >=dev-libs/check-0.9.4 ) virtual/pkgconfig java? ( >=dev-java/java-config-2.2.0-r3 )
 DESCRIPTION=Basic hardware drivers for logic analyzers and input/output file format support
@@ -13,5 +13,5 @@ REQUIRED_USE=java? ( cxx ) python? ( cxx || ( python_targets_python3_10 python_t
 RESTRICT=!test? ( test )
 SLOT=0/4
 SRC_URI=https://sigrok.org/download/source/libsigrok/libsigrok-0.5.2.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-r1	8a28fa6d3e3bc96ff8a7eff2badbe71f	java-utils-2	7c4c66a18e7b619373f3a3bcff542907	java-pkg-opt-2	28044ae40e7846886b6f5eca24661629	udev	eec0bbab06977f1cfc5597269c1fa152	xdg-utils	baea6080dd821f5562d715887954c9d3
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-r1	8a28fa6d3e3bc96ff8a7eff2badbe71f	java-utils-2	7c4c66a18e7b619373f3a3bcff542907	java-pkg-opt-2	28044ae40e7846886b6f5eca24661629	udev	eec0bbab06977f1cfc5597269c1fa152	xdg-utils	baea6080dd821f5562d715887954c9d3
 _md5_=6d626dbc198d892acccde61b55ca6c26
diff --git a/metadata/md5-cache/sci-libs/libsigrok-9999 b/metadata/md5-cache/sci-libs/libsigrok-9999
index d4c48d0c9130..641f65549fd3 100644
--- a/metadata/md5-cache/sci-libs/libsigrok-9999
+++ b/metadata/md5-cache/sci-libs/libsigrok-9999
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig >=dev-vcs/git-1.8.2.1[curl] sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=compile configure install postinst postrm preinst prepare setup test unpack
 DEPEND=>=dev-libs/glib-2.32.0 >=dev-libs/libzip-0.8:= bluetooth? ( >=net-wireless/bluez-4.0:= ) cxx? ( dev-cpp/glibmm:2 ) ftdi? ( dev-embedded/libftdi:1 ) hidapi? ( >=dev-libs/hidapi-0.8.0 ) nettle? ( dev-libs/nettle:= ) parport? ( sys-libs/libieee1284 ) python? ( python_targets_python3_10? ( dev-lang/python:3.10 ) python_targets_python3_11? ( dev-lang/python:3.11 ) >=dev-python/pygobject-3.0.0[python_targets_python3_10(-)?,python_targets_python3_11(-)?] ) serial? ( >=dev-libs/libserialport-0.1.1 ) usb? ( virtual/libusb:1 ) cxx? ( app-doc/doxygen ) java? ( >=dev-lang/swig-3.0.6 >=virtual/jdk-1.8:* ) python? ( >=dev-lang/swig-3.0.6 dev-python/numpy[python_targets_python3_10(-)?,python_targets_python3_11(-)?] dev-python/setuptools[python_targets_python3_10(-)?,python_targets_python3_11(-)?] ) test? ( >=dev-libs/check-0.9.4 ) virtual/pkgconfig java? ( >=dev-java/java-config-2.2.0-r3 )
 DESCRIPTION=Basic hardware drivers for logic analyzers and input/output file format support
@@ -12,5 +12,5 @@ RDEPEND=java? ( >=virtual/jre-1.8:* ) !static-libs? ( >=dev-libs/glib-2.32.0 >=d
 REQUIRED_USE=java? ( cxx ) python? ( cxx || ( python_targets_python3_10 python_targets_python3_11 ) )
 RESTRICT=!test? ( test )
 SLOT=0/9999
-_eclasses_=out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-r1	8a28fa6d3e3bc96ff8a7eff2badbe71f	java-utils-2	7c4c66a18e7b619373f3a3bcff542907	java-pkg-opt-2	28044ae40e7846886b6f5eca24661629	udev	eec0bbab06977f1cfc5597269c1fa152	xdg-utils	baea6080dd821f5562d715887954c9d3	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	d67e78a235f541871c7dfe4cf7931489	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-r1	8a28fa6d3e3bc96ff8a7eff2badbe71f	java-utils-2	7c4c66a18e7b619373f3a3bcff542907	java-pkg-opt-2	28044ae40e7846886b6f5eca24661629	udev	eec0bbab06977f1cfc5597269c1fa152	xdg-utils	baea6080dd821f5562d715887954c9d3	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=2fa4331be94a804eda627dc4b06e3dd1
diff --git a/metadata/md5-cache/sci-libs/libsigrokdecode-0.5.3-r2 b/metadata/md5-cache/sci-libs/libsigrokdecode-0.5.3-r2
index 38303ea4b6e0..0299e2d48542 100644
--- a/metadata/md5-cache/sci-libs/libsigrokdecode-0.5.3-r2
+++ b/metadata/md5-cache/sci-libs/libsigrokdecode-0.5.3-r2
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare setup test
 DEPEND=python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) >=dev-libs/glib-2.34.0
 DESCRIPTION=Provide (streaming) protocol decoding functionality
@@ -12,5 +12,5 @@ RDEPEND=python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_
 REQUIRED_USE=^^ ( python_single_target_python3_10 python_single_target_python3_11 )
 SLOT=0/4
 SRC_URI=https://sigrok.org/download/source/libsigrokdecode/libsigrokdecode-0.5.3.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-single-r1	75118e916668a74c660a13b0ecb22562
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-single-r1	75118e916668a74c660a13b0ecb22562
 _md5_=5d3cb5cddc5ec6e8cb0a91e809dd75ee
diff --git a/metadata/md5-cache/sci-libs/libsigrokdecode-9999 b/metadata/md5-cache/sci-libs/libsigrokdecode-9999
index c3b8662deb62..6ad035434b0e 100644
--- a/metadata/md5-cache/sci-libs/libsigrokdecode-9999
+++ b/metadata/md5-cache/sci-libs/libsigrokdecode-9999
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 >=dev-vcs/git-1.8.2.1[curl]
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 >=dev-vcs/git-1.8.2.1[curl]
 DEFINED_PHASES=configure install prepare setup test unpack
 DEPEND=python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) >=dev-libs/glib-2.34.0
 DESCRIPTION=Provide (streaming) protocol decoding functionality
@@ -11,5 +11,5 @@ PROPERTIES=live
 RDEPEND=python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) >=dev-libs/glib-2.34.0
 REQUIRED_USE=^^ ( python_single_target_python3_10 python_single_target_python3_11 )
 SLOT=0/9999
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-single-r1	75118e916668a74c660a13b0ecb22562	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-single-r1	75118e916668a74c660a13b0ecb22562	git-r3	86fa1f157b70b9d2ff340c4633b1cf4b
 _md5_=ab38c2e2f6b5a2da2be5b2f2f14b3e8d
diff --git a/metadata/md5-cache/sci-libs/libticables2-1.3.5 b/metadata/md5-cache/sci-libs/libticables2-1.3.5
index cbd4393c17f1..c79963d1f329 100644
--- a/metadata/md5-cache/sci-libs/libticables2-1.3.5
+++ b/metadata/md5-cache/sci-libs/libticables2-1.3.5
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure install postinst prepare
-DEPEND=dev-libs/glib:2 usb? ( virtual/libusb:1 ) nls? ( virtual/libintl ) virtual/pkgconfig nls? ( sys-devel/gettext ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=dev-libs/glib:2 usb? ( virtual/libusb:1 ) nls? ( virtual/libintl ) virtual/pkgconfig nls? ( sys-devel/gettext ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=Library to handle different link cables for TI calculators
 EAPI=6
 HOMEPAGE=http://lpg.ticalc.org/prj_tilp/
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=dev-libs/glib:2 usb? ( virtual/libusb:1 ) nls? ( virtual/libintl )
 SLOT=0
 SRC_URI=mirror://sourceforge/tilp/tilp2-linux/libticables2-1.3.5.tar.bz2
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=7f1879529121abf23ffefd8f0c8a6b93
diff --git a/metadata/md5-cache/sci-libs/libticalcs2-1.1.9 b/metadata/md5-cache/sci-libs/libticalcs2-1.1.9
index e79081a2e602..c8e5d1c4ca49 100644
--- a/metadata/md5-cache/sci-libs/libticalcs2-1.1.9
+++ b/metadata/md5-cache/sci-libs/libticalcs2-1.1.9
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure install prepare
-DEPEND=dev-libs/glib:2 >=sci-libs/libticables2-1.3.3 >=sci-libs/libticonv-1.1.3 >=sci-libs/libtifiles2-1.1.5 nls? ( virtual/libintl ) virtual/pkgconfig nls? ( sys-devel/gettext ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=dev-libs/glib:2 >=sci-libs/libticables2-1.3.3 >=sci-libs/libticonv-1.1.3 >=sci-libs/libtifiles2-1.1.5 nls? ( virtual/libintl ) virtual/pkgconfig nls? ( sys-devel/gettext ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=Library for communication with TI calculators
 EAPI=6
 HOMEPAGE=http://lpg.ticalc.org/prj_tilp/
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=dev-libs/glib:2 >=sci-libs/libticables2-1.3.3 >=sci-libs/libticonv-1.1.3 >=sci-libs/libtifiles2-1.1.5 nls? ( virtual/libintl )
 SLOT=0
 SRC_URI=mirror://sourceforge/tilp/tilp2-linux/libticalcs2-1.1.9.tar.bz2
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=540e0d3885113d94411b0b582a6cf6b1
diff --git a/metadata/md5-cache/sci-libs/libticonv-1.1.5 b/metadata/md5-cache/sci-libs/libticonv-1.1.5
index ad7cf56298cb..aa060eb9ed9c 100644
--- a/metadata/md5-cache/sci-libs/libticonv-1.1.5
+++ b/metadata/md5-cache/sci-libs/libticonv-1.1.5
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure install prepare
-DEPEND=dev-libs/glib:2 virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=dev-libs/glib:2 virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=Charset conversion library for TI calculators
 EAPI=6
 HOMEPAGE=http://lpg.ticalc.org/prj_tilp/
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=dev-libs/glib:2
 SLOT=0
 SRC_URI=mirror://sourceforge/tilp/tilp2-linux/libticonv-1.1.5.tar.bz2
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=3923968755a8ca6cfe0a71df62fb8328
diff --git a/metadata/md5-cache/sci-libs/libtifiles2-1.1.7 b/metadata/md5-cache/sci-libs/libtifiles2-1.1.7
index f61d2593c303..e5afdd86124b 100644
--- a/metadata/md5-cache/sci-libs/libtifiles2-1.1.7
+++ b/metadata/md5-cache/sci-libs/libtifiles2-1.1.7
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure install prepare
-DEPEND=app-arch/libarchive dev-libs/glib:2 >=sci-libs/libticables2-1.3.3 >=sci-libs/libticonv-1.1.3 nls? ( virtual/libintl ) virtual/pkgconfig nls? ( sys-devel/gettext ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=app-arch/libarchive dev-libs/glib:2 >=sci-libs/libticables2-1.3.3 >=sci-libs/libticonv-1.1.3 nls? ( virtual/libintl ) virtual/pkgconfig nls? ( sys-devel/gettext ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=Library for TI calculator files
 EAPI=6
 HOMEPAGE=http://lpg.ticalc.org/prj_tilp/
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=app-arch/libarchive dev-libs/glib:2 >=sci-libs/libticables2-1.3.3 >=sci-libs/libticonv-1.1.3 nls? ( virtual/libintl )
 SLOT=0
 SRC_URI=mirror://sourceforge/tilp/tilp2-linux/libtifiles2-1.1.7.tar.bz2
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=761cbdd147cf41d51d7de730096bf383
diff --git a/metadata/md5-cache/sci-libs/libxc-5.1.7 b/metadata/md5-cache/sci-libs/libxc-5.1.7
index 0be8c519e2f4..7d11de1177e6 100644
--- a/metadata/md5-cache/sci-libs/libxc-5.1.7
+++ b/metadata/md5-cache/sci-libs/libxc-5.1.7
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup
 DEPEND=virtual/fortran
 DESCRIPTION=A library of exchange-correlation functionals for use in DFT
@@ -12,5 +12,5 @@ RDEPEND=virtual/fortran
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://gitlab.com/libxc/libxc/-/archive/5.1.7/libxc-5.1.7.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=0423c041c10df89ba84f3291e1085caf
diff --git a/metadata/md5-cache/sci-libs/linux-gpib-4.3.5 b/metadata/md5-cache/sci-libs/linux-gpib-4.3.5
index 6294722805b7..084ee5326da9 100644
--- a/metadata/md5-cache/sci-libs/linux-gpib-4.3.5
+++ b/metadata/md5-cache/sci-libs/linux-gpib-4.3.5
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig doc? ( app-text/docbook-sgml-utils ) perl? ( virtual/perl-ExtUtils-MakeMaker ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/pkgconfig
+BDEPEND=virtual/pkgconfig doc? ( app-text/docbook-sgml-utils ) perl? ( virtual/perl-ExtUtils-MakeMaker ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/pkgconfig
 DEFINED_PHASES=configure install postinst prepare setup unpack
 DEPEND=sys-libs/readline:= tcl? ( dev-lang/tcl:0= ) guile? ( dev-scheme/guile:12 ) perl? ( dev-lang/perl:= ) php? ( dev-lang/php:= ) python? ( python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) ) firmware? ( sys-apps/fxload )
 DESCRIPTION=Driver library for GPIB (IEEE 488.2) hardware
@@ -12,5 +12,5 @@ RDEPEND=sys-libs/readline:= tcl? ( dev-lang/tcl:0= ) guile? ( dev-scheme/guile:1
 REQUIRED_USE=python? ( ^^ ( python_single_target_python3_10 python_single_target_python3_11 ) )
 SLOT=0
 SRC_URI=mirror://sourceforge/linux-gpib/linux-gpib-4.3.5.tar.gz firmware? ( https://linux-gpib.sourceforge.io/firmware/gpib_firmware-2008-08-10.tar.gz )
-_eclasses_=readme.gentoo-r1	204091a2cde6179cd9d3db26d09412d3	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	perl-functions	c3fca037246e877693badea0df3b0ef8	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-single-r1	75118e916668a74c660a13b0ecb22562	udev	eec0bbab06977f1cfc5597269c1fa152
+_eclasses_=readme.gentoo-r1	204091a2cde6179cd9d3db26d09412d3	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	perl-functions	c3fca037246e877693badea0df3b0ef8	multiprocessing	30ead54fa2e2b5f9cd4e612ffc34d0fe	python-utils-r1	474cb53a7d1b62721a91809a1d702661	python-single-r1	75118e916668a74c660a13b0ecb22562	udev	eec0bbab06977f1cfc5597269c1fa152
 _md5_=16e2fc5a90567079a61e0f84277d2a67
diff --git a/metadata/md5-cache/sci-libs/lis-1.6.5 b/metadata/md5-cache/sci-libs/lis-1.6.5
index 9e76278956b0..0d98f85941d9 100644
--- a/metadata/md5-cache/sci-libs/lis-1.6.5
+++ b/metadata/md5-cache/sci-libs/lis-1.6.5
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure install prepare pretend setup
-DEPEND=mpi? ( virtual/mpi ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+DEPEND=mpi? ( virtual/mpi ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DESCRIPTION=Library of Iterative Solvers for Linear Systems
 EAPI=6
 HOMEPAGE=https://www.ssisc.org/lis/index.en.html
@@ -10,5 +10,5 @@ LICENSE=BSD
 RDEPEND=mpi? ( virtual/mpi ) virtual/fortran
 SLOT=0
 SRC_URI=https://www.ssisc.org/lis/dl/lis-1.6.5.tar.gz
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=c5c2ec8e37ad2bbced60a7bcc2c6ab32
diff --git a/metadata/md5-cache/sci-libs/m4rie-20200115-r1 b/metadata/md5-cache/sci-libs/m4rie-20200115-r1
index 048f7d392564..fbe7797a5016 100644
--- a/metadata/md5-cache/sci-libs/m4rie-20200115-r1
+++ b/metadata/md5-cache/sci-libs/m4rie-20200115-r1
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=sci-libs/m4ri
 DESCRIPTION=Fast dense matrix arithmetic over GF(2^e) for 2 <= e <= 16
@@ -11,5 +11,5 @@ LICENSE=GPL-2+
 RDEPEND=sci-libs/m4ri
 SLOT=0
 SRC_URI=https://bitbucket.org/malb/m4rie/downloads/m4rie-20200115.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=616fe1440da1856e7d06755d5fcbc370
diff --git a/metadata/md5-cache/sci-libs/mc-1.5 b/metadata/md5-cache/sci-libs/mc-1.5
index db277498117c..0d565ad9fd89 100644
--- a/metadata/md5-cache/sci-libs/mc-1.5
+++ b/metadata/md5-cache/sci-libs/mc-1.5
@@ -1,4 +1,4 @@
-BDEPEND=doc? ( media-gfx/graphviz app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=doc? ( media-gfx/graphviz app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup
 DEPEND=dev-libs/maloc media-libs/sg sci-libs/amd sci-libs/gamer sci-libs/punc <sci-libs/superlu-5 sci-libs/umfpack virtual/blas virtual/lapack virtual/fortran
 DESCRIPTION=2D/3D AFEM code for nonlinear geometric PDE
@@ -11,5 +11,5 @@ LICENSE=GPL-2
 RDEPEND=dev-libs/maloc media-libs/sg sci-libs/amd sci-libs/gamer sci-libs/punc <sci-libs/superlu-5 sci-libs/umfpack virtual/blas virtual/lapack virtual/fortran
 SLOT=0
 SRC_URI=http://www.fetk.org/codes/download/mc-1.5.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=3441a21949cdc49d1f96ea61556bbfec
diff --git a/metadata/md5-cache/sci-libs/minuit-5.34.14 b/metadata/md5-cache/sci-libs/minuit-5.34.14
index 41549f840b31..da7cfc113cbd 100644
--- a/metadata/md5-cache/sci-libs/minuit-5.34.14
+++ b/metadata/md5-cache/sci-libs/minuit-5.34.14
@@ -1,5 +1,5 @@
 DEFINED_PHASES=compile configure install prepare test
-DEPEND=doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=A C++ physics analysis tool for function minimization
 EAPI=6
 HOMEPAGE=https://seal.web.cern.ch/seal/snapshot/work-packages/mathlibs/minuit/
@@ -9,5 +9,5 @@ KEYWORDS=~amd64 ~x86 ~amd64-linux ~x86-linux
 LICENSE=GPL-2
 SLOT=0
 SRC_URI=http://www.cern.ch/mathlibs/sw/5_34_14/Minuit2/Minuit2-5.34.14.tar.gz -> minuit-5.34.14.tar.gz doc? ( http://seal.cern.ch/documents/minuit/mnusersguide.pdf http://seal.cern.ch/documents/minuit/mntutorial.pdf )
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=f7f0a14df8baf02e4f7f08a6c579e83a
diff --git a/metadata/md5-cache/sci-libs/mpfi-1.5.4 b/metadata/md5-cache/sci-libs/mpfi-1.5.4
index 7829b1a65da2..acacb44526ba 100644
--- a/metadata/md5-cache/sci-libs/mpfi-1.5.4
+++ b/metadata/md5-cache/sci-libs/mpfi-1.5.4
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=dev-libs/gmp:0= dev-libs/mpfr:0=
 DESCRIPTION=Multiple precision interval arithmetic library based on MPFR
@@ -10,5 +10,5 @@ LICENSE=GPL-3 LGPL-3 LGPL-2.1+
 RDEPEND=dev-libs/gmp:0= dev-libs/mpfr:0=
 SLOT=0
 SRC_URI=https://gforge.inria.fr/frs/download.php/file/38111/mpfi-1.5.4.tgz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=176a49d93f54751a3a576706deede016
diff --git a/metadata/md5-cache/sci-libs/mpir-3.0.0-r1 b/metadata/md5-cache/sci-libs/mpir-3.0.0-r1
index ced9060d4205..ffb79b58bd23 100644
--- a/metadata/md5-cache/sci-libs/mpir-3.0.0-r1
+++ b/metadata/md5-cache/sci-libs/mpir-3.0.0-r1
@@ -1,4 +1,4 @@
-BDEPEND=x86? ( dev-lang/yasm ) amd64? ( dev-lang/yasm ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=x86? ( dev-lang/yasm ) amd64? ( dev-lang/yasm ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DESCRIPTION=Library for arbitrary precision integer arithmetic (fork of gmp)
 EAPI=7
@@ -9,5 +9,5 @@ KEYWORDS=~alpha amd64 arm arm64 hppa ~ia64 ~ppc ppc64 ~riscv ~s390 ~sparc ~x86 ~
 LICENSE=LGPL-3
 SLOT=0/23
 SRC_URI=https://www.mpir.org/mpir-3.0.0.tar.bz2
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=126a52835afa1cb2ef54ccd348da83e0
diff --git a/metadata/md5-cache/sci-libs/netcdf-fortran-4.5.4 b/metadata/md5-cache/sci-libs/netcdf-fortran-4.5.4
index d41dde9cc9c0..73bd753f1470 100644
--- a/metadata/md5-cache/sci-libs/netcdf-fortran-4.5.4
+++ b/metadata/md5-cache/sci-libs/netcdf-fortran-4.5.4
@@ -1,4 +1,4 @@
-BDEPEND=doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=doc? ( app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup
 DEPEND=sci-libs/netcdf dev-lang/cfortran virtual/fortran
 DESCRIPTION=Scientific library and interface for array oriented data access
@@ -11,5 +11,5 @@ LICENSE=UCAR-Unidata
 RDEPEND=sci-libs/netcdf virtual/fortran
 SLOT=0/7
 SRC_URI=https://github.com/Unidata/netcdf-fortran/archive/v4.5.4.tar.gz -> netcdf-fortran-4.5.4.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=331948353acc1bd4093dc746469d0514
diff --git a/metadata/md5-cache/sci-libs/p4est-2.3.6 b/metadata/md5-cache/sci-libs/p4est-2.3.6
index ee134880d0a1..0aa3b07ca00a 100644
--- a/metadata/md5-cache/sci-libs/p4est-2.3.6
+++ b/metadata/md5-cache/sci-libs/p4est-2.3.6
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=virtual/pkgconfig sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare pretend setup
 DEPEND=lua_single_target_lua5-1? ( dev-lang/lua:5.1 ) lua_single_target_lua5-3? ( dev-lang/lua:5.3 ) ~sci-libs/libsc-2.3.6[lua_single_target_lua5-1(-)?,lua_single_target_lua5-3(-)?,mpi=,openmp=,romio=,threads=] sys-apps/util-linux virtual/blas virtual/lapack mpi? ( virtual/mpi[romio=] )
 DESCRIPTION=Scalable Algorithms for Parallel Adaptive Mesh Refinement on Forests of Octrees
@@ -12,5 +12,5 @@ RDEPEND=lua_single_target_lua5-1? ( dev-lang/lua:5.1 ) lua_single_target_lua5-3?
 REQUIRED_USE=^^ ( lua_single_target_lua5-1 lua_single_target_lua5-3 ) romio? ( mpi )
 SLOT=0
 SRC_URI=https://github.com/cburstedde/p4est/archive/v2.3.6.tar.gz -> p4est-2.3.6.tar.gz https://github.com/cburstedde/libsc/archive/v2.3.6.tar.gz -> libsc-2.3.6.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	lua-utils	d37a16dbcc1f07f71bc48da75ed7a0cb	lua-single	86d497a20c93c7ce83af442f627515c1
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	flag-o-matic	78cf3cc2d5572fddf5e5e10c70f7c81a	lua-utils	d37a16dbcc1f07f71bc48da75ed7a0cb	lua-single	86d497a20c93c7ce83af442f627515c1
 _md5_=918b8c300e759d9e630c912fcf20b648
diff --git a/metadata/md5-cache/sci-libs/punc-1.5 b/metadata/md5-cache/sci-libs/punc-1.5
index 3e5dfcfaef8d..00cde654e97e 100644
--- a/metadata/md5-cache/sci-libs/punc-1.5
+++ b/metadata/md5-cache/sci-libs/punc-1.5
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig doc? ( media-gfx/graphviz app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=virtual/pkgconfig doc? ( media-gfx/graphviz app-doc/doxygen ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup
 DEPEND=dev-libs/maloc[mpi=] dev-libs/libf2c sci-libs/amd sci-libs/cgcode sci-libs/arpack[mpi=] sci-libs/superlu sci-libs/umfpack virtual/blas virtual/lapack mpi? ( virtual/mpi ) virtual/fortran
 DESCRIPTION=Portable Understructure for Numerical Computing
@@ -11,5 +11,5 @@ LICENSE=GPL-2
 RDEPEND=dev-libs/maloc[mpi=] dev-libs/libf2c sci-libs/amd sci-libs/cgcode sci-libs/arpack[mpi=] sci-libs/superlu sci-libs/umfpack virtual/blas virtual/lapack mpi? ( virtual/mpi ) virtual/fortran
 SLOT=0
 SRC_URI=http://www.fetk.org/codes/download/punc-1.5.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=b8c5233a30f2532a4aab4d911c8395b5
diff --git a/metadata/md5-cache/sci-libs/shapelib-1.5.0 b/metadata/md5-cache/sci-libs/shapelib-1.5.0
index e79cf3260ac2..9d34b30a2665 100644
--- a/metadata/md5-cache/sci-libs/shapelib-1.5.0
+++ b/metadata/md5-cache/sci-libs/shapelib-1.5.0
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DESCRIPTION=Library for manipulating ESRI Shapefiles
 EAPI=7
@@ -9,5 +9,5 @@ KEYWORDS=amd64 ~arm arm64 ~ppc ppc64 ~riscv x86 ~amd64-linux ~x86-linux
 LICENSE=GPL-2 LGPL-2
 SLOT=0/2
 SRC_URI=http://download.osgeo.org/shapelib/shapelib-1.5.0.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=b1e7223a8d92a5b511ee1e9e19c81467
diff --git a/metadata/md5-cache/sci-libs/spglib-1.14.1 b/metadata/md5-cache/sci-libs/spglib-1.14.1
index d5b76077df5c..83b15928b91a 100644
--- a/metadata/md5-cache/sci-libs/spglib-1.14.1
+++ b/metadata/md5-cache/sci-libs/spglib-1.14.1
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DESCRIPTION=Spglib is a C library for finding and handling crystal symmetries
 EAPI=7
@@ -8,5 +8,5 @@ KEYWORDS=~amd64 ~x86
 LICENSE=BSD
 SLOT=0
 SRC_URI=https://github.com/atztogo/spglib/archive/v1.14.1.tar.gz -> spglib-1.14.1.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=0e01b6c9bf90371642f767b2569e098c
diff --git a/metadata/md5-cache/sci-libs/spr-3.3.2 b/metadata/md5-cache/sci-libs/spr-3.3.2
index 79b3c4e31d7e..948045715f87 100644
--- a/metadata/md5-cache/sci-libs/spr-3.3.2
+++ b/metadata/md5-cache/sci-libs/spr-3.3.2
@@ -1,5 +1,5 @@
 DEFINED_PHASES=configure prepare
-DEPEND=root? ( sci-physics/root ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEPEND=root? ( sci-physics/root ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DESCRIPTION=Statistical analysis and machine learning library
 EAPI=6
 HOMEPAGE=https://statpatrec.sourceforge.net/
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=root? ( sci-physics/root )
 SLOT=0
 SRC_URI=mirror://sourceforge/statpatrec/SPR-3.3.2.tar.gz
-_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=eqawarn	c9847c43b3253a276ae2eabddedab3d7	gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=2119f8dddeb2b10ff38f6738c74c0d36
diff --git a/metadata/md5-cache/sci-libs/superlu-4.3-r2 b/metadata/md5-cache/sci-libs/superlu-4.3-r2
index c3b418b055cf..3d33257e7a42 100644
--- a/metadata/md5-cache/sci-libs/superlu-4.3-r2
+++ b/metadata/md5-cache/sci-libs/superlu-4.3-r2
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig test? ( app-shells/tcsh ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=virtual/pkgconfig test? ( app-shells/tcsh ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup test
 DEPEND=virtual/blas virtual/fortran
 DESCRIPTION=Sparse LU factorization library
@@ -12,5 +12,5 @@ RDEPEND=virtual/blas virtual/fortran
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://dev.gentoo.org/~sam/distfiles/sci-libs/superlu/superlu_4.3.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=b478373982499dadefd463f8f3862056
diff --git a/metadata/md5-cache/sci-libs/superlu-4.3-r3 b/metadata/md5-cache/sci-libs/superlu-4.3-r3
index 27874349d696..497ec30b4f33 100644
--- a/metadata/md5-cache/sci-libs/superlu-4.3-r3
+++ b/metadata/md5-cache/sci-libs/superlu-4.3-r3
@@ -1,4 +1,4 @@
-BDEPEND=virtual/pkgconfig test? ( app-shells/tcsh ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7 virtual/fortran
+BDEPEND=virtual/pkgconfig test? ( app-shells/tcsh ) sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7 virtual/fortran
 DEFINED_PHASES=configure install prepare setup test
 DEPEND=virtual/blas virtual/fortran
 DESCRIPTION=Sparse LU factorization library
@@ -12,5 +12,5 @@ RDEPEND=virtual/blas virtual/fortran
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://portal.nersc.gov/project/sparse/superlu/superlu_4.3.tar.gz -> superlu_4.3.new.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5	fortran-2	40c4450f1c4ecb2ee694d96e1958d4ea
 _md5_=59190df18478a701461d14c40bc582ff
diff --git a/metadata/md5-cache/sci-libs/ta-lib-0.4.0 b/metadata/md5-cache/sci-libs/ta-lib-0.4.0
index 1a2c15cc30ba..d9096dd8f05b 100644
--- a/metadata/md5-cache/sci-libs/ta-lib-0.4.0
+++ b/metadata/md5-cache/sci-libs/ta-lib-0.4.0
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare test
 DESCRIPTION=Technical Analysis Library for analyzing financial markets trends
 EAPI=7
@@ -8,5 +8,5 @@ KEYWORDS=~amd64 ~x86
 LICENSE=BSD
 SLOT=0
 SRC_URI=mirror://sourceforge/ta-lib/ta-lib-0.4.0-src.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=71f6a5bf3ef07b814e0cf1a8abb41f9c
diff --git a/metadata/md5-cache/sci-libs/ta-lib-0.4.0-r1 b/metadata/md5-cache/sci-libs/ta-lib-0.4.0-r1
index 68a89658220a..8637805c280f 100644
--- a/metadata/md5-cache/sci-libs/ta-lib-0.4.0-r1
+++ b/metadata/md5-cache/sci-libs/ta-lib-0.4.0-r1
@@ -1,4 +1,4 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=install prepare test
 DESCRIPTION=Technical Analysis Library for analyzing financial markets trends
 EAPI=8
@@ -8,5 +8,5 @@ KEYWORDS=~amd64 ~x86
 LICENSE=BSD
 SLOT=0
 SRC_URI=mirror://sourceforge/ta-lib/ta-lib-0.4.0-src.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=79a2952790673b71b0f6d117a4d5c0f7
diff --git a/metadata/md5-cache/sci-libs/tamu_anova-0.2-r1 b/metadata/md5-cache/sci-libs/tamu_anova-0.2-r1
index e7a6983c5051..c0c1bf15c73f 100644
--- a/metadata/md5-cache/sci-libs/tamu_anova-0.2-r1
+++ b/metadata/md5-cache/sci-libs/tamu_anova-0.2-r1
@@ -1,4 +1,4 @@
-BDEPEND=sys-apps/texinfo sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+BDEPEND=sys-apps/texinfo sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) || ( >=sys-devel/autoconf-2.72-r1:2.72 >=sys-devel/autoconf-2.71-r6:2.71 ) >=sys-devel/libtool-2.4.7
 DEFINED_PHASES=configure install prepare
 DEPEND=sci-libs/gsl:0=
 DESCRIPTION=ANOVA Extensions to the GNU Scientific Library
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=sci-libs/gsl:0=
 SLOT=0
 SRC_URI=http://cdn-fastly.deb.debian.org/debian/pool/main/t/tamuanova/tamuanova_0.2.orig.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	e56c7649b804f051623c8bc1a1c44084	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	5f729b9cb10d5eda573cd604c93c6dc5
 _md5_=d92b366c9573f3bb16d42fd3f63a0b83