adding remainder of issues from repology problems (#25653)

some of these are not resolvable in that there is only an http page
available, or a page reported as broken is actually ok, or a page has
an SSL error that does not prevent one from visiting (and no good replacement)

Signed-off-by: vsoch <vsoch@users.noreply.github.com>

Co-authored-by: vsoch <vsoch@users.noreply.github.com>

var/spack/repos/builtin/packages/ampliconnoise/package.py

@@ -10,7 +10,7 @@ class Ampliconnoise(MakefilePackage):
     """AmpliconNoise is a collection of programs for the removal of noise
        from 454 sequenced PCR amplicons."""
 
-    homepage = "https://code.google.com/archive/p/ampliconnoise/"
+    homepage = "https://directory.fsf.org/wiki/AmpliconNoise"
     url      = "https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/ampliconnoise/AmpliconNoiseV1.29.tar.gz"
 
     version('1.29', sha256='0bf946806d77ecaf0994ad8ebf9a5e98ad33c809f6def5c9340a16c367918167')

var/spack/repos/builtin/packages/antlr/package.py

@@ -13,7 +13,7 @@ class Antlr(AutotoolsPackage):
     frameworks. From a grammar, ANTLR generates a parser that can build and
     walk parse trees."""
 
-    homepage = "http://www.antlr2.org/"
+    homepage = "https://www.antlr2.org/"
     url      = "http://www.antlr2.org/download/antlr-2.7.7.tar.gz"
 
     version('2.7.7', sha256='853aeb021aef7586bda29e74a6b03006bcb565a755c86b66032d8ec31b67dbb9')

var/spack/repos/builtin/packages/arrayfire/package.py

@@ -11,7 +11,7 @@ class Arrayfire(CMakePackage, CudaPackage):
     with an easy-to-use API. Its array based function set makes parallel
     programming more accessible."""
 
-    homepage = "http://arrayfire.org/docs/index.htm"
+    homepage = "https://arrayfire.org/docs/index.htm"
     git      = "https://github.com/arrayfire/arrayfire.git"
 
     version('master', submodules=True)

var/spack/repos/builtin/packages/at-spi2-atk/package.py

@@ -10,7 +10,7 @@ class AtSpi2Atk(MesonPackage):
     """The At-Spi2 Atk package contains a library that bridges ATK to
        At-Spi2 D-Bus service."""
 
-    homepage = "http://www.linuxfromscratch.org/blfs/view/cvs/x/at-spi2-atk.html"
+    homepage = "https://www.linuxfromscratch.org/blfs/view/cvs/x/at-spi2-atk.html"
     url      = "http://ftp.gnome.org/pub/gnome/sources/at-spi2-atk/2.26/at-spi2-atk-2.26.1.tar.xz"
     list_url = "http://ftp.gnome.org/pub/gnome/sources/at-spi2-atk"
     list_depth = 1

var/spack/repos/builtin/packages/at-spi2-core/package.py

@@ -11,7 +11,7 @@ class AtSpi2Core(MesonPackage):
        Assistive Technologies available on the GNOME platform and a library
        against which applications can be linked."""
 
-    homepage = "http://www.linuxfromscratch.org/blfs/view/cvs/x/at-spi2-core.html"
+    homepage = "https://www.linuxfromscratch.org/blfs/view/cvs/x/at-spi2-core.html"
     url      = "http://ftp.gnome.org/pub/gnome/sources/at-spi2-core/2.28/at-spi2-core-2.38.0.tar.xz"
     list_url = "http://ftp.gnome.org/pub/gnome/sources/at-spi2-core"
     list_depth = 1

var/spack/repos/builtin/packages/atop/package.py

@@ -8,7 +8,7 @@
 
 class Atop(Package):
     """Atop is an ASCII full-screen performance monitor for Linux"""
-    homepage = "http://www.atoptool.nl/index.php"
+    homepage = "https://www.atoptool.nl/index.php"
     url      = "http://www.atoptool.nl/download/atop-2.2-3.tar.gz"
 
     version('2.5.0', sha256='4b911057ce50463b6e8b3016c5963d48535c0cddeebc6eda817e292b22f93f33')

var/spack/repos/builtin/packages/bbmap/package.py

@@ -9,7 +9,7 @@
 class Bbmap(Package, SourceforgePackage):
     """Short read aligner for DNA and RNA-seq data."""
 
-    homepage = "http://sourceforge.net/projects/bbmap/"
+    homepage = "https://sourceforge.net/projects/bbmap/"
     sourceforge_mirror_path = "bbmap/BBMap_38.63.tar.gz"
 
     version('38.63', sha256='089064104526c8d696164aefa067f935b888bc71ef95527c72a98c17ee90a01f')

var/spack/repos/builtin/packages/bigreqsproto/package.py

@@ -12,7 +12,7 @@ class Bigreqsproto(AutotoolsPackage, XorgPackage):
     This extension defines a protocol to enable the use of requests
     that exceed 262140 bytes in length."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/proto/bigreqsproto"
+    homepage = "https://cgit.freedesktop.org/xorg/proto/bigreqsproto"
     xorg_mirror_path = "proto/bigreqsproto-1.1.2.tar.gz"
 
     version('1.1.2', sha256='de68a1a9dd1a1219ad73531bff9f662bc62fcd777387549c43cd282399f4a6ea')

var/spack/repos/builtin/packages/blitz/package.py

@@ -8,7 +8,7 @@
 
 class Blitz(AutotoolsPackage):
     """N-dimensional arrays for C++"""
-    homepage = "http://github.com/blitzpp/blitz"
+    homepage = "https://github.com/blitzpp/blitz"
     url = "https://github.com/blitzpp/blitz/archive/1.0.2.tar.gz"
 
     version('1.0.2', sha256='500db9c3b2617e1f03d0e548977aec10d36811ba1c43bb5ef250c0e3853ae1c2')

var/spack/repos/builtin/packages/bml/package.py

@@ -11,7 +11,7 @@ class Bml(CMakePackage):
     formats (in dense and sparse) and their associated algorithms for basic
     matrix operations."""
 
-    homepage = "http://lanl.github.io/bml/"
+    homepage = "https://lanl.github.io/bml/"
     url      = "https://github.com/lanl/bml/tarball/v1.2.2"
     git      = "https://github.com/lanl/bml.git"
 

var/spack/repos/builtin/packages/bolt/package.py

@@ -19,7 +19,7 @@ class Bolt(CMakePackage):
     runtime in LLVM, and thus it can be used with LLVM/Clang, Intel
     OpenMP compiler, and GCC."""
 
-    homepage = "http://www.bolt-omp.org/"
+    homepage = "https://www.bolt-omp.org/"
     url      = "https://github.com/pmodels/bolt/releases/download/v1.0b1/bolt-1.0b1.tar.gz"
     git      = "https://github.com/pmodels/bolt.git"
     maintainers = ['shintaro-iwasaki']

var/spack/repos/builtin/packages/busco/package.py

@@ -10,7 +10,7 @@ class Busco(PythonPackage):
     """Assesses genome assembly and annotation completeness with Benchmarking
        Universal Single-Copy Orthologs"""
 
-    homepage = "http://busco.ezlab.org/"
+    homepage = "https://busco.ezlab.org/"
     url      = "https://gitlab.com/api/v4/projects/ezlab%2Fbusco/repository/archive.tar.gz?sha=2.0.1"
     git      = "https://gitlab.com/ezlab/busco.git"
 

var/spack/repos/builtin/packages/bwa/package.py

@@ -11,7 +11,7 @@
 class Bwa(Package):
     """Burrow-Wheeler Aligner for pairwise alignment between DNA sequences."""
 
-    homepage = "http://github.com/lh3/bwa"
+    homepage = "https://github.com/lh3/bwa"
     url      = "https://github.com/lh3/bwa/releases/download/v0.7.15/bwa-0.7.15.tar.bz2"
 
     version('0.7.17', sha256='de1b4d4e745c0b7fc3e107b5155a51ac063011d33a5d82696331ecf4bed8d0fd')

var/spack/repos/builtin/packages/cmark/package.py

@@ -10,7 +10,7 @@ class Cmark(CMakePackage):
     """cmark is the C reference implementation of CommonMark,
     a rationalized version of Markdown syntax with a spec."""
 
-    homepage = "http://commonmark.org/"
+    homepage = "https://commonmark.org/"
     url      = "https://github.com/commonmark/cmark/archive/0.29.0.tar.gz"
 
     version('0.29.0', sha256='2558ace3cbeff85610de3bda32858f722b359acdadf0c4691851865bb84924a6')

var/spack/repos/builtin/packages/compositeproto/package.py

@@ -12,7 +12,7 @@ class Compositeproto(AutotoolsPackage, XorgPackage):
     This package contains header files and documentation for the composite
     extension.  Library and server implementations are separate."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/proto/compositeproto"
+    homepage = "https://cgit.freedesktop.org/xorg/proto/compositeproto"
     xorg_mirror_path = "proto/compositeproto-0.4.2.tar.gz"
 
     version('0.4.2', sha256='22195b7e50036440b1c6b3b2d63eb03dfa6e71c8a1263ed1f07b0f31ae7dad50')

var/spack/repos/builtin/packages/connect-proxy/package.py

@@ -8,9 +8,11 @@
 
 class ConnectProxy(MakefilePackage):
     """`connect.c` is a simple relaying command to make network connection
-    via SOCKS and https proxy"""
+    via SOCKS and https proxy. The original docs are https://bitbucket.org/gotoh/connect
+    are now 404, so the manpage is provided instead.
+    """
 
-    homepage = "https://bitbucket.org/gotoh/connect"
+    homepage = "https://manpages.debian.org/testing/connect-proxy/connect-proxy.1.en.html"
     url      = "https://bitbucket.org/gotoh/connect/get/1.105.tar.bz2"
 
     version('1.105', sha256='07366026b1f81044ecd8da9b5b5b51321327ecdf6ba23576271a311bbd69d403')

var/spack/repos/builtin/packages/delta/package.py

@@ -10,7 +10,7 @@ class Delta(Package):
     """Delta Lake is a storage layer that brings scalable, ACID transactions
     to Apache Spark and other big-data engines."""
 
-    homepage = "http://delta.io/"
+    homepage = "https://delta.io/"
     url      = "https://github.com/delta-io/delta/archive/v0.7.0.tar.gz"
 
     version('0.7.0', sha256='1fb01e36c1cf670f201c615e5fd7df88f72c27157b7d2780d146e21b266bdb64')

var/spack/repos/builtin/packages/dsdp/package.py

@@ -16,7 +16,7 @@ class Dsdp(MakefilePackage):
     allows feasible and infeasible starting points and provides approximate
     certificates of infeasibility when no feasible solution exists."""
 
-    homepage = "http://www.mcs.anl.gov/hs/software/DSDP/"
+    homepage = "https://www.mcs.anl.gov/hs/software/DSDP/"
     url      = "http://www.mcs.anl.gov/hs/software/DSDP/DSDP5.8.tar.gz"
 
     version('5.8', sha256='26aa624525a636de272c0b329e2dfd01a0d5b7827f1c1c76f393d71e37dead70')

var/spack/repos/builtin/packages/exonerate/package.py

@@ -9,7 +9,7 @@
 class Exonerate(AutotoolsPackage):
     """Pairwise sequence alignment of DNA and proteins"""
 
-    homepage = "http://www.ebi.ac.uk/about/vertebrate-genomics/software/exonerate"
+    homepage = "https://www.ebi.ac.uk/about/vertebrate-genomics/software/exonerate"
     url      = "http://ftp.ebi.ac.uk/pub/software/vertebrategenomics/exonerate/exonerate-2.4.0.tar.gz"
 
     version('2.4.0', sha256='f849261dc7c97ef1f15f222e955b0d3daf994ec13c9db7766f1ac7e77baa4042')

var/spack/repos/builtin/packages/fixesproto/package.py

@@ -13,7 +13,7 @@ class Fixesproto(AutotoolsPackage, XorgPackage):
     issues raised by application interaction with core protocol mechanisms
     that cannot be adequately worked around on the client side of the wire."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/proto/fixesproto"
+    homepage = "https://cgit.freedesktop.org/xorg/proto/fixesproto"
     xorg_mirror_path = "proto/fixesproto-5.0.tar.gz"
 
     version('5.0', sha256='67865a0e3cdc7dec1fd676f0927f7011ad4036c18eb320a2b41dbd56282f33b8')

var/spack/repos/builtin/packages/font-util/package.py

@@ -9,7 +9,7 @@
 class FontUtil(AutotoolsPackage, XorgPackage):
     """X.Org font package creation/installation utilities and fonts."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/font/util"
+    homepage = "https://cgit.freedesktop.org/xorg/font/util"
     xorg_mirror_path = "font/font-util-1.3.1.tar.gz"
 
     version('1.3.2', sha256='f115a3735604de1e852a4bf669be0269d8ce8f21f8e0e74ec5934b31dadc1e76')

var/spack/repos/builtin/packages/fontsproto/package.py

@@ -9,7 +9,7 @@
 class Fontsproto(AutotoolsPackage, XorgPackage):
     """X Fonts Extension."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/proto/fontsproto"
+    homepage = "https://cgit.freedesktop.org/xorg/proto/fontsproto"
     xorg_mirror_path = "proto/fontsproto-2.1.3.tar.gz"
 
     version('2.1.3', sha256='72c44e63044b2b66f6fa112921621ecc20c71193982de4f198d9a29cda385c5e')

var/spack/repos/builtin/packages/fonttosfnt/package.py

@@ -9,7 +9,7 @@
 class Fonttosfnt(AutotoolsPackage, XorgPackage):
     """Wrap a bitmap font in a sfnt (TrueType) wrapper."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/app/fonttosfnt"
+    homepage = "https://cgit.freedesktop.org/xorg/app/fonttosfnt"
     xorg_mirror_path = "app/fonttosfnt-1.0.4.tar.gz"
 
     version('1.0.4', sha256='3873636be5b3b8e4160070e8f9a7a9221b5bd5efbf740d7abaa9092e10732673')

var/spack/repos/builtin/packages/g4realsurface/package.py

@@ -9,7 +9,7 @@
 
 class G4realsurface(Package):
     """Geant4 data for measured optical surface reflectance"""
-    homepage = "http://geant4.web.cern.ch"
+    homepage = "https://geant4.web.cern.ch"
     url = "http://geant4-data.web.cern.ch/geant4-data/datasets/RealSurface.1.0.tar.gz"
 
     tags = ['hep']

var/spack/repos/builtin/packages/g4saiddata/package.py

@@ -9,7 +9,7 @@
 
 class G4saiddata(Package):
     """Geant4 data from evaluated cross-sections in SAID data-base """
-    homepage = "http://geant4.web.cern.ch"
+    homepage = "https://geant4.web.cern.ch"
     url = "http://geant4-data.web.cern.ch/geant4-data/datasets/G4SAIDDATA.1.1.tar.gz"
 
     tags = ['hep']

var/spack/repos/builtin/packages/gdk-pixbuf/package.py

@@ -13,7 +13,7 @@ class GdkPixbuf(Package):
        GTK+ 2 but it was split off into a separate package in
        preparation for the change to GTK+ 3."""
 
-    homepage = "https://developer.gnome.org/gdk-pixbuf/"
+    homepage = "https://gitlab.gnome.org/GNOME/gdk-pixbuf"
     url      = "https://ftp.acc.umu.se/pub/gnome/sources/gdk-pixbuf/2.40/gdk-pixbuf-2.40.0.tar.xz"
     list_url = "https://ftp.acc.umu.se/pub/gnome/sources/gdk-pixbuf/"
     list_depth = 1

var/spack/repos/builtin/packages/hwloc/package.py

@@ -21,7 +21,7 @@ class Hwloc(AutotoolsPackage):
     efficiently.
     """
 
-    homepage = "http://www.open-mpi.org/projects/hwloc/"
+    homepage = "https://www.open-mpi.org/projects/hwloc/"
     url      = "https://download.open-mpi.org/release/hwloc/v2.0/hwloc-2.0.2.tar.gz"
     list_url = "http://www.open-mpi.org/software/hwloc/"
     list_depth = 2

var/spack/repos/builtin/packages/iceauth/package.py

@@ -11,7 +11,7 @@ class Iceauth(AutotoolsPackage, XorgPackage):
     information used in connecting with ICE.   It operates very much
     like the xauth program for X11 connection authentication records."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/app/iceauth"
+    homepage = "https://cgit.freedesktop.org/xorg/app/iceauth"
     xorg_mirror_path = "app/iceauth-1.0.7.tar.gz"
 
     version('1.0.7', sha256='6c9706cce276609876e768759ed4ee3b447cd17af4a61f9b5a374c7dda9696d8')

var/spack/repos/builtin/packages/igraph/package.py

@@ -9,7 +9,7 @@
 class Igraph(AutotoolsPackage):
     """igraph is a library for creating and manipulating graphs."""
 
-    homepage = "http://igraph.org/"
+    homepage = "https://igraph.org/"
     url      = "https://github.com/igraph/igraph/releases/download/0.7.1/igraph-0.7.1.tar.gz"
 
     version('0.7.1', sha256='d978030e27369bf698f3816ab70aa9141e9baf81c56cc4f55efbe5489b46b0df')

var/spack/repos/builtin/packages/ilmbase/package.py

@@ -9,7 +9,7 @@
 class Ilmbase(AutotoolsPackage):
     """OpenEXR ILM Base libraries (high dynamic-range image file format)"""
 
-    homepage = "http://www.openexr.com/"
+    homepage = "https://www.openexr.com/"
     url      = "https://github.com/openexr/openexr/releases/download/v2.3.0/ilmbase-2.3.0.tar.gz"
 
     version('2.3.0', sha256='456978d1a978a5f823c7c675f3f36b0ae14dba36638aeaa3c4b0e784f12a3862')

var/spack/repos/builtin/packages/inputproto/package.py

@@ -12,7 +12,7 @@ class Inputproto(AutotoolsPackage, XorgPackage):
     This extension defines a protocol to provide additional input devices
     management such as graphic tablets."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/proto/inputproto"
+    homepage = "https://cgit.freedesktop.org/xorg/proto/inputproto"
     xorg_mirror_path = "proto/inputproto-2.3.2.tar.gz"
 
     version('2.3.2', sha256='10eaadd531f38f7c92ab59ef0708ca195caf3164a75c4ed99f0c04f2913f6ef3')

var/spack/repos/builtin/packages/libcerf/package.py

@@ -13,7 +13,7 @@ class Libcerf(AutotoolsPackage, SourceforgePackage):
        integral and Voigt's convolution of a Gaussian and a Lorentzian
 
     """
-    homepage = "http://sourceforge.net/projects/libcerf"
+    homepage = "https://sourceforge.net/projects/libcerf"
     sourceforge_mirror_path = "libcerf/libcerf-1.3.tgz"
 
     version('1.3', sha256='d7059e923d3f370c89fb4d19ed4f827d381bc3f0e36da5595a04aeaaf3e6a859')

var/spack/repos/builtin/packages/libdmx/package.py

@@ -10,7 +10,7 @@ class Libdmx(AutotoolsPackage, XorgPackage):
     """libdmx - X Window System DMX (Distributed Multihead X) extension
     library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libdmx"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libdmx"
     xorg_mirror_path = "lib/libdmx-1.1.3.tar.gz"
 
     version('1.1.3', sha256='c4b24d7e13e5a67ead7a18f0b4cc9b7b5363c9d04cd01b83b5122ff92b3b4996')

var/spack/repos/builtin/packages/libevdev/package.py

@@ -11,7 +11,7 @@ class Libevdev(AutotoolsPackage):
     tasks when dealing with evdev devices into a library and provides a
     library interface to the callers, thus avoiding erroneous ioctls, etc."""
 
-    homepage = "http://cgit.freedesktop.org/libevdev"
+    homepage = "https://cgit.freedesktop.org/libevdev"
     url      = "https://github.com/whot/libevdev/archive/libevdev-1.5.4.tar.gz"
 
     version('1.5.4', sha256='11ef3510970c049b0e30985be3149d27b4b36b7cbe14ca678746aac1ca86744d')

var/spack/repos/builtin/packages/libfs/package.py

@@ -12,7 +12,7 @@ class Libfs(AutotoolsPackage, XorgPackage):
     This library is used by clients of X Font Servers (xfs), such as
     xfsinfo, fslsfonts, and the X servers themselves."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libFS"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libFS"
     xorg_mirror_path = "lib/libFS-1.0.7.tar.gz"
 
     version('1.0.7', sha256='91bf1c5ce4115b7dbf4e314fdbee54052708e8f7b6a2ec6e82c309bcbe40ef3d')

var/spack/repos/builtin/packages/libice/package.py

@@ -9,7 +9,7 @@
 class Libice(AutotoolsPackage, XorgPackage):
     """libICE - Inter-Client Exchange Library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libICE"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libICE"
     xorg_mirror_path = "lib/libICE-1.0.9.tar.gz"
 
     version('1.0.9', sha256='7812a824a66dd654c830d21982749b3b563d9c2dfe0b88b203cefc14a891edc0')

var/spack/repos/builtin/packages/libmng/package.py

@@ -10,7 +10,7 @@ class Libmng(CMakePackage):
     """THE reference library for reading, displaying, writing
        and examining Multiple-Image Network Graphics.  MNG is the animation
        extension to the popular PNG image format."""
-    homepage = "http://sourceforge.net/projects/libmng/"
+    homepage = "https://sourceforge.net/projects/libmng/"
     url      = "http://downloads.sourceforge.net/project/libmng/libmng-devel/2.0.3/libmng-2.0.3.tar.gz"
 
     version('2.0.3', sha256='cf112a1fb02f5b1c0fce5cab11ea8243852c139e669c44014125874b14b7dfaa')

var/spack/repos/builtin/packages/libsm/package.py

@@ -9,7 +9,7 @@
 class Libsm(AutotoolsPackage, XorgPackage):
     """libSM - X Session Management Library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libSM"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libSM"
     xorg_mirror_path = "lib/libSM-1.2.2.tar.gz"
 
     version('1.2.3', sha256='1e92408417cb6c6c477a8a6104291001a40b3bb56a4a60608fdd9cd2c5a0f320')

var/spack/repos/builtin/packages/libxaw/package.py

@@ -10,7 +10,7 @@ class Libxaw(AutotoolsPackage, XorgPackage):
     """Xaw is the X Athena Widget Set.
     Xaw is a widget set based on the X Toolkit Intrinsics (Xt) Library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXaw"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXaw"
     xorg_mirror_path = "lib/libXaw-1.0.13.tar.gz"
 
     version('1.0.13', sha256='7e74ac3e5f67def549722ff0333d6e6276b8becd9d89615cda011e71238ab694')

var/spack/repos/builtin/packages/libxcomposite/package.py

@@ -10,7 +10,7 @@ class Libxcomposite(AutotoolsPackage, XorgPackage):
     """libXcomposite - client library for the Composite extension to the
     X11 protocol."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXcomposite"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXcomposite"
     xorg_mirror_path = "lib/libXcomposite-0.4.4.tar.gz"
 
     version('0.4.4', sha256='83c04649819c6f52cda1b0ce8bcdcc48ad8618428ad803fb07f20b802f1bdad1')

var/spack/repos/builtin/packages/libxcursor/package.py

@@ -9,7 +9,7 @@
 class Libxcursor(AutotoolsPackage, XorgPackage):
     """libXcursor - X Window System Cursor management library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXcursor"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXcursor"
     xorg_mirror_path = "lib/libXcursor-1.1.14.tar.gz"
 
     version('1.1.14', sha256='be0954faf274969ffa6d95b9606b9c0cfee28c13b6fc014f15606a0c8b05c17b')

var/spack/repos/builtin/packages/libxdamage/package.py

@@ -9,7 +9,7 @@
 class Libxdamage(AutotoolsPackage, XorgPackage):
     """This package contains the library for the X Damage extension."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXdamage"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXdamage"
     xorg_mirror_path = "lib/libXdamage-1.1.4.tar.gz"
 
     version('1.1.4', sha256='4bb3e9d917f5f593df2277d452926ee6ad96de7b7cd1017cbcf4579fe5d3442b')

var/spack/repos/builtin/packages/libxdmcp/package.py

@@ -9,7 +9,7 @@
 class Libxdmcp(AutotoolsPackage, XorgPackage):
     """libXdmcp - X Display Manager Control Protocol library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXdmcp"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXdmcp"
     xorg_mirror_path = "lib/libXdmcp-1.1.2.tar.gz"
 
     version('1.1.2', sha256='6f7c7e491a23035a26284d247779174dedc67e34e93cc3548b648ffdb6fc57c0')

var/spack/repos/builtin/packages/libxext/package.py

@@ -9,7 +9,7 @@
 class Libxext(AutotoolsPackage, XorgPackage):
     """libXext - library for common extensions to the X11 protocol."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXext"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXext"
     xorg_mirror_path = "lib/libXext-1.3.3.tar.gz"
 
     version('1.3.3', sha256='eb0b88050491fef4716da4b06a4d92b4fc9e76f880d6310b2157df604342cfe5')

var/spack/repos/builtin/packages/libxfixes/package.py

@@ -10,7 +10,7 @@ class Libxfixes(AutotoolsPackage, XorgPackage):
     """This package contains header files and documentation for the XFIXES
     extension.  Library and server implementations are separate."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXfixes"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXfixes"
     xorg_mirror_path = "lib/libXfixes-5.0.2.tar.gz"
 
     version('5.0.2', sha256='ad8df1ecf3324512b80ed12a9ca07556e561b14256d94216e67a68345b23c981')

var/spack/repos/builtin/packages/libxfont/package.py

@@ -14,7 +14,7 @@ class Libxfont(AutotoolsPackage, XorgPackage):
     but should not be used by normal X11 clients.  X11 clients access fonts
     via either the new API's in libXft, or the legacy API's in libX11."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXfont"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXfont"
     xorg_mirror_path = "lib/libXfont-1.5.2.tar.gz"
 
     version('1.5.2', sha256='a7350c75171d03d06ae0d623e42240356d6d3e1ac7dfe606639bf20f0d653c93')

var/spack/repos/builtin/packages/libxfont2/package.py

@@ -14,7 +14,7 @@ class Libxfont2(AutotoolsPackage, XorgPackage):
     but should not be used by normal X11 clients.  X11 clients access fonts
     via either the new API's in libXft, or the legacy API's in libX11."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXfont"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXfont"
     xorg_mirror_path = "lib/libXfont2-2.0.1.tar.gz"
 
     version('2.0.1', sha256='381b6b385a69343df48a082523c856aed9042fbbc8ee0a6342fb502e4321230a')

var/spack/repos/builtin/packages/libxfontcache/package.py

@@ -9,7 +9,7 @@
 class Libxfontcache(AutotoolsPackage, XorgPackage):
     """Xfontcache - X-TrueType font cache extension client library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXfontcache"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXfontcache"
     xorg_mirror_path = "lib/libXfontcache-1.0.5.tar.gz"
 
     version('1.0.5', sha256='fdba75307a0983d2566554e0e9effa7079551f1b7b46e8de642d067998619659')

var/spack/repos/builtin/packages/libxft/package.py

@@ -13,7 +13,7 @@ class Libxft(AutotoolsPackage, XorgPackage):
     connects X applications with the FreeType font rasterization library. Xft
     uses fontconfig to locate fonts so it has no configuration files."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXft"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXft"
     xorg_mirror_path = "lib/libXft-2.3.2.tar.gz"
 
     version('2.3.2', sha256='26cdddcc70b187833cbe9dc54df1864ba4c03a7175b2ca9276de9f05dce74507')

var/spack/repos/builtin/packages/libxi/package.py

@@ -9,7 +9,7 @@
 class Libxi(AutotoolsPackage, XorgPackage):
     """libXi - library for the X Input Extension."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXi"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXi"
     xorg_mirror_path = "lib/libXi-1.7.6.tar.gz"
 
     version('1.7.6', sha256='4e88fa7decd287e58140ea72238f8d54e4791de302938c83695fc0c9ac102b7e')

var/spack/repos/builtin/packages/libxinerama/package.py

@@ -9,7 +9,7 @@
 class Libxinerama(AutotoolsPackage, XorgPackage):
     """libXinerama - API for Xinerama extension to X11 Protocol."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXinerama"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXinerama"
     xorg_mirror_path = "lib/libXinerama-1.1.3.tar.gz"
 
     version('1.1.3', sha256='0ba243222ae5aba4c6a3d7a394c32c8b69220a6872dbb00b7abae8753aca9a44')

var/spack/repos/builtin/packages/libxmu/package.py

@@ -12,7 +12,7 @@ class Libxmu(AutotoolsPackage, XorgPackage):
     that it may be layered on top of any proprietary implementation of Xlib
     or Xt."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXmu"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXmu"
     xorg_mirror_path = "lib/libXmu-1.1.2.tar.gz"
 
     version('1.1.2', sha256='e5fd4bacef068f9509b8226017205040e38d3fba8d2de55037200e7176c13dba')

var/spack/repos/builtin/packages/libxpm/package.py

@@ -9,7 +9,7 @@
 class Libxpm(AutotoolsPackage, XorgPackage):
     """libXpm - X Pixmap (XPM) image file format library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXpm"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXpm"
     xorg_mirror_path = "lib/libXpm-3.5.12.tar.gz"
 
     version('3.5.12', sha256='2523acc780eac01db5163267b36f5b94374bfb0de26fc0b5a7bee76649fd8501')

var/spack/repos/builtin/packages/libxrandr/package.py

@@ -9,7 +9,7 @@
 class Libxrandr(AutotoolsPackage, XorgPackage):
     """libXrandr - X Resize, Rotate and Reflection extension library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXrandr"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXrandr"
     xorg_mirror_path = "lib/libXrandr-1.5.0.tar.gz"
 
     version('1.5.0', sha256='1b594a149e6b124aab7149446f2fd886461e2935eca8dca43fe83a70cf8ec451')

var/spack/repos/builtin/packages/libxrender/package.py

@@ -9,7 +9,7 @@
 class Libxrender(AutotoolsPackage, XorgPackage):
     """libXrender - library for the Render Extension to the X11 protocol."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXrender"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXrender"
     xorg_mirror_path = "lib/libXrender-0.9.10.tar.gz"
 
     version('0.9.10', sha256='770527cce42500790433df84ec3521e8bf095dfe5079454a92236494ab296adf')

var/spack/repos/builtin/packages/libxres/package.py

@@ -9,7 +9,7 @@
 class Libxres(AutotoolsPackage, XorgPackage):
     """libXRes - X-Resource extension client library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXRes"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXRes"
     xorg_mirror_path = "lib/libXres-1.0.7.tar.gz"
 
     version('1.0.7', sha256='488c9fa14b38f794d1f019fe62e6b06514a39f1a7538e55ece8faf22482fefcd')

var/spack/repos/builtin/packages/libxscrnsaver/package.py

@@ -9,7 +9,7 @@
 class Libxscrnsaver(AutotoolsPackage, XorgPackage):
     """XScreenSaver - X11 Screen Saver extension client library"""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXScrnSaver"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXScrnSaver"
     xorg_mirror_path = "lib/libXScrnSaver-1.2.2.tar.gz"
 
     version('1.2.2', sha256='e12ba814d44f7b58534c0d8521e2d4574f7bf2787da405de4341c3b9f4cc8d96')

var/spack/repos/builtin/packages/libxt/package.py

@@ -9,7 +9,7 @@
 class Libxt(AutotoolsPackage, XorgPackage):
     """libXt - X Toolkit Intrinsics library."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXt"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXt"
     xorg_mirror_path = "lib/libXt-1.1.5.tar.gz"
 
     version('1.1.5', sha256='b59bee38a9935565fa49dc1bfe84cb30173e2e07e1dcdf801430d4b54eb0caa3')

var/spack/repos/builtin/packages/libxtst/package.py

@@ -18,7 +18,7 @@ class Libxtst(AutotoolsPackage, XorgPackage):
     The RECORD extension supports the recording and reporting of all
     core X protocol and arbitrary X extension protocol."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXtst"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXtst"
     xorg_mirror_path = "lib/libXtst-1.2.2.tar.gz"
 
     version('1.2.2', sha256='221838960c7b9058cd6795c1c3ee8e25bae1c68106be314bc3036a4f26be0e6c')

var/spack/repos/builtin/packages/libxv/package.py

@@ -10,7 +10,7 @@ class Libxv(AutotoolsPackage, XorgPackage):
     """libXv - library for the X Video (Xv) extension to the
     X Window System."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXv"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXv"
     xorg_mirror_path = "lib/libXv-1.0.10.tar.gz"
 
     version('1.0.10', sha256='89a664928b625558268de81c633e300948b3752b0593453d7815f8775bab5293')

var/spack/repos/builtin/packages/libxxf86dga/package.py

@@ -9,7 +9,7 @@
 class Libxxf86dga(AutotoolsPackage, XorgPackage):
     """libXxf86dga - Client library for the XFree86-DGA extension."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXxf86dga"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXxf86dga"
     xorg_mirror_path = "lib/libXxf86dga-1.1.4.tar.gz"
 
     version('1.1.4', sha256='e6361620a15ceba666901ca8423e8be0c6ed0271a7088742009160349173766b')

var/spack/repos/builtin/packages/libxxf86vm/package.py

@@ -9,7 +9,7 @@
 class Libxxf86vm(AutotoolsPackage, XorgPackage):
     """libXxf86vm - Extension library for the XFree86-VidMode X extension."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/lib/libXxf86vm"
+    homepage = "https://cgit.freedesktop.org/xorg/lib/libXxf86vm"
     xorg_mirror_path = "lib/libXxf86vm-1.1.4.tar.gz"
 
     version('1.1.4', sha256='5108553c378a25688dcb57dca383664c36e293d60b1505815f67980ba9318a99')

var/spack/repos/builtin/packages/libzmq/package.py

@@ -9,7 +9,7 @@
 class Libzmq(AutotoolsPackage):
     """The ZMQ networking/concurrency library and core API"""
 
-    homepage = "http://zguide.zeromq.org/"
+    homepage = "https://zguide.zeromq.org/"
     url      = "https://github.com/zeromq/libzmq/releases/download/v4.3.2/zeromq-4.3.2.tar.gz"
     git      = "https://github.com/zeromq/libzmq.git"
 

var/spack/repos/builtin/packages/luit/package.py

@@ -12,7 +12,7 @@ class Luit(AutotoolsPackage, XorgPackage):
     output from the locale's encoding into UTF-8, and convert terminal
     input from UTF-8 into the locale's encoding."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/app/luit"
+    homepage = "https://cgit.freedesktop.org/xorg/app/luit"
     xorg_mirror_path = "app/luit-1.1.1.tar.gz"
 
     version('1.1.1', sha256='87b0be0bd01f3b857a53e6625bdd31cef18418c95394b7f4387f8ecef78e45da')

var/spack/repos/builtin/packages/mafft/package.py

@@ -12,7 +12,7 @@ class Mafft(Package):
        methods, L-INS-i (accurate; for alignment of <~200 sequences),
        FFT-NS-2 (fast; for alignment of <~30,000 sequences), etc."""
 
-    homepage = "http://mafft.cbrc.jp/alignment/software/index.html"
+    homepage = "https://mafft.cbrc.jp/alignment/software/index.html"
     url      = "http://mafft.cbrc.jp/alignment/software/mafft-7.221-with-extensions-src.tgz"
 
     version('7.481', sha256='7397f1193048587a3d887e46a353418e67849f71729764e8195b218e3453dfa2')

var/spack/repos/builtin/packages/mira/package.py

@@ -10,7 +10,7 @@ class Mira(AutotoolsPackage):
     """MIRA is a multi-pass DNA sequence data assembler/mapper for whole genome
        and EST/RNASeq projects."""
 
-    homepage = "http://sourceforge.net/projects/mira-assembler/"
+    homepage = "https://sourceforge.net/projects/mira-assembler/"
     url      = "https://downloads.sourceforge.net/project/mira-assembler/MIRA/stable/mira-4.0.2.tar.bz2"
 
     version('4.0.2', sha256='a32cb2b21e0968a5536446287c895fe9e03d11d78957554e355c1080b7b92a80')

var/spack/repos/builtin/packages/mkfontscale/package.py

@@ -10,7 +10,7 @@ class Mkfontscale(AutotoolsPackage, XorgPackage):
     """mkfontscale creates the fonts.scale and fonts.dir index files used by the
     legacy X11 font system."""
 
-    homepage = "http://cgit.freedesktop.org/xorg/app/mkfontscale"
+    homepage = "https://cgit.freedesktop.org/xorg/app/mkfontscale"
     xorg_mirror_path = "app/mkfontscale-1.1.2.tar.gz"
 
     version('1.1.2', sha256='8bba59e60fbc4cb082092cf6b67e810b47b4fe64fbc77dbea1d7e7d55312b2e4')

var/spack/repos/builtin/packages/nauty/package.py

@@ -12,7 +12,7 @@
 class Nauty(AutotoolsPackage):
     """nauty and Traces are programs for computing automorphism groups of
     graphsq and digraphs"""
-    homepage = "http://pallini.di.uniroma1.it/index.html"
+    homepage = "https://pallini.di.uniroma1.it/index.html"
     url      = "http://pallini.di.uniroma1.it/nauty26r7.tar.gz"
 
     version('2.6r7', sha256='97b5648de17645895cbd56a9a0b3e23cf01f5332c476d013ea459f1a0363cdc6')

var/spack/repos/builtin/packages/of-precice/package.py

@@ -14,7 +14,7 @@
 class OfPrecice(Package):
     """preCICE adapter for OpenFOAM"""
 
-    homepage = 'https://www.precice.org'
+    homepage = 'https://precice.org/'
     git      = 'https://github.com/precice/openfoam-adapter.git'
 
     # Currently develop only

var/spack/repos/builtin/packages/openpmd-api/package.py

@@ -9,7 +9,7 @@
 class OpenpmdApi(CMakePackage):
     """C++ & Python API for Scientific I/O"""
 
-    homepage = "http://www.openPMD.org"
+    homepage = "https://www.openPMD.org"
     url      = "https://github.com/openPMD/openPMD-api/archive/0.13.3.tar.gz"
     git      = "https://github.com/openPMD/openPMD-api.git"
 

var/spack/repos/builtin/packages/petsc/package.py

@@ -11,7 +11,7 @@ class Petsc(Package, CudaPackage, ROCmPackage):
     differential equations.
     """
 
-    homepage = "http://www.mcs.anl.gov/petsc/index.html"
+    homepage = "https://www.mcs.anl.gov/petsc/index.html"
     url = "http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.15.0.tar.gz"
     git = "https://gitlab.com/petsc/petsc.git"
     maintainers = ['balay', 'barrysmith', 'jedbrown']

var/spack/repos/builtin/packages/pplacer/package.py

@@ -14,7 +14,7 @@ class Pplacer(Package):
        visualization and downstream analysis.
     """
 
-    homepage = "http://matsen.fhcrc.org/pplacer/"
+    homepage = "https://matsen.fhcrc.org/pplacer/"
     url      = "https://github.com/matsen/pplacer/releases/download/v1.1.alpha19/pplacer-linux-v1.1.alpha19.zip"
 
     version('1.1.alpha19', sha256='9131b45c35ddb927f866385f149cf64af5dffe724234cd4548c22303a992347d')

var/spack/repos/builtin/packages/pvm/package.py

@@ -13,7 +13,7 @@ class Pvm(MakefilePackage):
     heterogeneous collection of Unix and/or Windows computers hooked together
     by a network to be used as a single large parallel computer."""
 
-    homepage = "http://www.csm.ornl.gov/pvm/pvm_home.html"
+    homepage = "https://www.csm.ornl.gov/pvm/pvm_home.html"
     url      = "http://www.netlib.org/pvm3/pvm3.4.6.tgz"
 
     version('3.4.6', sha256='482665e9bc975d826bcdacf1df1d42e43deda9585a2c430fd3b7b7ed08eada44')

var/spack/repos/builtin/packages/py-biopython/package.py

@@ -12,7 +12,7 @@ class PyBiopython(PythonPackage):
        bioinformatics.
 
     """
-    homepage = "http://biopython.org/wiki/Main_Page"
+    homepage = "https://biopython.org/wiki/Main_Page"
     url      = "http://biopython.org/DIST/biopython-1.65.tar.gz"
 
     version('1.78', sha256='1ee0a0b6c2376680fea6642d5080baa419fd73df104a62d58a8baf7a8bbe4564')

var/spack/repos/builtin/packages/py-pyrsistent/package.py

@@ -11,7 +11,7 @@ class PyPyrsistent(PythonPackage):
        (by some referred to as functional data structures).
        Persistent in the sense that they are immutable."""
 
-    homepage = "http://github.com/tobgu/pyrsistent/"
+    homepage = "https://github.com/tobgu/pyrsistent/"
     pypi = "pyrsistent/pyrsistent-0.15.7.tar.gz"
 
     version('0.15.7', sha256='cdc7b5e3ed77bed61270a47d35434a30617b9becdf2478af76ad2c6ade307280')

var/spack/repos/builtin/packages/py-python-igraph/package.py

@@ -10,7 +10,7 @@ class PyPythonIgraph(PythonPackage):
     """igraph is a collection of network analysis tools with the emphasis on
        efficiency, portability and ease of use."""
 
-    homepage = "http://igraph.org/"
+    homepage = "https://igraph.org/"
     url      = "http://igraph.org/nightly/get/python/python-igraph-0.7.0.tar.gz"
 
     version('0.7.0', sha256='64ac270e80a92066d489407be1900a329df8e26844430f941ecc88771188c471')

var/spack/repos/builtin/packages/py-zope-event/package.py

@@ -9,7 +9,7 @@
 class PyZopeEvent(PythonPackage):
     """Very basic event publishing system."""
 
-    homepage = "http://github.com/zopefoundation/zope.event"
+    homepage = "https://github.com/zopefoundation/zope.event"
     pypi = "zope.event/zope.event-4.3.0.tar.gz"
 
     version('4.3.0', sha256='e0ecea24247a837c71c106b0341a7a997e3653da820d21ef6c08b32548f733e7')

var/spack/repos/builtin/packages/r-amelia/package.py

@@ -15,7 +15,7 @@ class RAmelia(RPackage):
     time-series-cross-sectional data set (such as collected by
     years for each of several countries)."""
 
-    homepage = "http://gking.harvard.edu/amelia"
+    homepage = "https://gking.harvard.edu/amelia"
     url      = "https://cloud.r-project.org/src/contrib/Amelia_1.7.6.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/Amelia"
 

var/spack/repos/builtin/packages/r-biasedurn/package.py

@@ -14,7 +14,7 @@ class RBiasedurn(RPackage):
        hypergeometric distribution). See vignette("UrnTheory") for
        explanation of these distributions."""
 
-    homepage = "http://www.agner.org/random/"
+    homepage = "https://www.agner.org/random/"
     url      = "https://cloud.r-project.org/src/contrib/BiasedUrn_1.07.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/BiasedUrn/"
 

var/spack/repos/builtin/packages/r-europepmc/package.py

@@ -21,7 +21,7 @@ class REuropepmc(RPackage):
     registration or API key is required. See the vignettes for usage
     examples."""
 
-    homepage = "http://github.com/ropensci/europepmc/"
+    homepage = "https://github.com/ropensci/europepmc/"
     url      = "https://cloud.r-project.org/src/contrib/europepmc_0.3.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/europepmc"
 

var/spack/repos/builtin/packages/r-expm/package.py

@@ -12,7 +12,7 @@ class RExpm(RPackage):
     Computation of the matrix exponential, logarithm, sqrt, and related
     quantities."""
 
-    homepage = "http://r-forge.r-project.org/projects/expm"
+    homepage = "https://r-forge.r-project.org/projects/expm"
     url      = "https://cloud.r-project.org/src/contrib/expm_0.999-2.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/expm"
 

var/spack/repos/builtin/packages/r-forcats/package.py

@@ -14,7 +14,7 @@ class RForcats(RPackage):
     and tools for modifying factor levels (including collapsing rare levels
     into other, 'anonymising', and manually 'recoding')."""
 
-    homepage = "http://forcats.tidyverse.org/"
+    homepage = "https://forcats.tidyverse.org/"
     url      = "https://cloud.r-project.org/src/contrib/forcats_0.2.0.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/forcats"
 

var/spack/repos/builtin/packages/r-ggplot2/package.py

@@ -14,7 +14,7 @@ class RGgplot2(RPackage):
     aesthetics, what graphical primitives to use, and it takes care of the
     details."""
 
-    homepage = "http://ggplot2.org/"
+    homepage = "https://ggplot2.tidyverse.org/"
     url      = "https://cloud.r-project.org/src/contrib/ggplot2_2.2.1.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/ggplot2"
 

var/spack/repos/builtin/packages/r-ggrepel/package.py

@@ -13,7 +13,7 @@ class RGgrepel(RPackage):
     text labels. Labels repel away from each other and away from the data
     points."""
 
-    homepage = "http://github.com/slowkow/ggrepel"
+    homepage = "https://github.com/slowkow/ggrepel"
     url      = "https://cloud.r-project.org/src/contrib/ggrepel_0.6.5.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/ggrepel"
 

var/spack/repos/builtin/packages/r-ggvis/package.py

@@ -13,7 +13,7 @@ class RGgvis(RPackage):
     parts of 'ggplot2', combining them with the reactive framework from 'shiny'
     and web graphics from 'vega'."""
 
-    homepage = "http://ggvis.rstudio.com/"
+    homepage = "https://ggvis.rstudio.com/"
     url      = "https://cloud.r-project.org/src/contrib/ggvis_0.4.3.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/ggvis"
 

var/spack/repos/builtin/packages/r-haven/package.py

@@ -12,7 +12,7 @@ class RHaven(RPackage):
     Import foreign statistical formats into R via the embedded 'ReadStat' C
     library, <https://github.com/WizardMac/ReadStat>."""
 
-    homepage = "http://haven.tidyverse.org/"
+    homepage = "https://haven.tidyverse.org/"
     url      = "https://cloud.r-project.org/src/contrib/haven_1.1.0.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/haven"
 

var/spack/repos/builtin/packages/r-hexbin/package.py

@@ -13,7 +13,7 @@ class RHexbin(RPackage):
     Binning and plotting functions for hexagonal bins. Now uses and relies
     on grid graphics and formal (S4) classes and methods."""
 
-    homepage = "http://github.com/edzer/hexbin"
+    homepage = "https://github.com/edzer/hexbin"
     url      = "https://cloud.r-project.org/src/contrib/hexbin_1.27.1.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/hexbin"
 

var/spack/repos/builtin/packages/r-igraph/package.py

@@ -13,7 +13,7 @@ class RIgraph(RPackage):
     graphs very well and provides functions for generating random and regular
     graphs, graph visualization, centrality methods and much more."""
 
-    homepage = "http://igraph.org/"
+    homepage = "https://igraph.org/"
     url      = "https://cloud.r-project.org/src/contrib/igraph_1.0.1.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/igraph"
 

var/spack/repos/builtin/packages/r-intervals/package.py

@@ -11,7 +11,7 @@ class RIntervals(RPackage):
 
     Tools for working with and comparing sets of points and intervals."""
 
-    homepage = "http://github.com/edzer/intervals"
+    homepage = "https://github.com/edzer/intervals"
     url      = "https://cloud.r-project.org/src/contrib/intervals_0.15.1.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/intervals"
 

var/spack/repos/builtin/packages/r-maptools/package.py

@@ -15,7 +15,7 @@ class RMaptools(RPackage):
     exchanging spatial objects with packages such as PBSmapping, spatstat,
     maps, RArcInfo, Stata tmap, WinBUGS, Mondrian, and others."""
 
-    homepage = "http://r-forge.r-project.org/projects/maptools/"
+    homepage = "https://r-forge.r-project.org/projects/maptools/"
     url      = "https://cloud.r-project.org/src/contrib/maptools_0.8-39.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/maptools"
 

var/spack/repos/builtin/packages/r-marray/package.py

@@ -12,7 +12,7 @@ class RMarray(RPackage):
     Class definitions for two-color spotted microarray data. Fuctions for data
     input, diagnostic plots, normalization and quality checking."""
 
-    homepage = "http://www.maths.usyd.edu.au/u/jeany/"
+    homepage = "https://www.maths.usyd.edu.au/u/jeany/"
     bioc     = "marray"
 
     version('1.68.0', commit='67b3080486abdba7dd19fccd7fb731b0e8b5b3f9')

var/spack/repos/builtin/packages/r-phytools/package.py

@@ -28,7 +28,7 @@ class RPhytools(RPackage):
     range of models, and for a wide variety of other manipulations and analyses
     that phylogenetic biologists might find useful in their research."""
 
-    homepage = "http://github.com/liamrevell/phytools"
+    homepage = "https://github.com/liamrevell/phytools"
     url      = "https://cloud.r-project.org/src/contrib/phytools_0.6-60.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/phytools/"
 

var/spack/repos/builtin/packages/r-purrr/package.py

@@ -9,7 +9,7 @@
 class RPurrr(RPackage):
     """A complete and consistent functional programming toolkit for R."""
 
-    homepage = "http://purrr.tidyverse.org/"
+    homepage = "https://purrr.tidyverse.org/"
     url      = "https://cloud.r-project.org/src/contrib/purrr_0.2.4.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/purrr"
 

var/spack/repos/builtin/packages/r-qtl/package.py

@@ -13,7 +13,7 @@ class RQtl(RPackage):
     trait loci, QTLs) contributing to variation in quantitative traits. Broman
     et al. (2003) <doi:10.1093/bioinformatics/btg112>."""
 
-    homepage = "http://rqtl.org"
+    homepage = "https://rqtl.org"
     url      = "https://cloud.r-project.org/src/contrib/qtl_1.44-9.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/qtl"
 

var/spack/repos/builtin/packages/r-readxl/package.py

@@ -13,7 +13,7 @@ class RReadxl(RPackage):
     <https://rapidxml.sourceforge.net>. Works on Windows, Mac and Linux
     without external dependencies."""
 
-    homepage = "http://readxl.tidyverse.org/"
+    homepage = "https://readxl.tidyverse.org/"
     url      = "https://cloud.r-project.org/src/contrib/readxl_1.1.0.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/readxl"
 

var/spack/repos/builtin/packages/r-rgexf/package.py

@@ -18,7 +18,7 @@ class RRgexf(RPackage):
     through "sigmajs" (a javascript library) and interact with the igraph
     package."""
 
-    homepage = "http://bitbucket.org/gvegayon/rgexf"
+    homepage = "https://bitbucket.org/gvegayon/rgexf"
     url      = "https://cloud.r-project.org/src/contrib/rgexf_0.15.3.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/rgexf"
 

var/spack/repos/builtin/packages/r-rmarkdown/package.py

@@ -12,7 +12,7 @@ class RRmarkdown(RPackage):
 
     Convert R Markdown documents into a variety of formats."""
 
-    homepage = "http://rmarkdown.rstudio.com/"
+    homepage = "https://rmarkdown.rstudio.com/"
     cran     = "rmarkdown"
 
     version('2.9', sha256='6ce5af8b9a7c282619f74d3999d27ec4de12d3f93cde8fd12cc4c19f02ea8668')

var/spack/repos/builtin/packages/r-rstantools/package.py

@@ -15,7 +15,7 @@ class RRstantools(RPackage):
     'Stan'-based R packages, and vignettes with recommendations for
     developers."""
 
-    homepage = "http://discourse.mc-stan.org/"
+    homepage = "https://discourse.mc-stan.org/"
     url      = "https://cloud.r-project.org/src/contrib/rstantools_1.5.1.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/rstantools"
 

var/spack/repos/builtin/packages/r-seurat/package.py

@@ -17,7 +17,7 @@ class RSeurat(RPackage):
     R, et al (2015) <doi:10.1016/j.cell.2015.05.002>, and Stuart T, Butler A,
     et al (2019) <doi:10.1016/j.cell.2019.05.031> for more details."""
 
-    homepage = "http://satijalab.org/seurat/"
+    homepage = "https://satijalab.org/seurat/"
     url      = "https://cloud.r-project.org/src/contrib/Seurat_2.1.0.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/Seurat"
 

var/spack/repos/builtin/packages/r-shiny/package.py

@@ -14,7 +14,7 @@ class RShiny(RPackage):
     pre-built widgets make it possible to build beautiful, responsive, and
     powerful applications with minimal effort."""
 
-    homepage = "http://shiny.rstudio.com/"
+    homepage = "https://shiny.rstudio.com/"
     url      = "https://cloud.r-project.org/src/contrib/shiny_1.0.5.tar.gz"
     list_url = "https://cloud.r-project.org/src/contrib/Archive/shiny"