{url,homepage} = http->https://*.sourceforge.net (#45676)

104 files changed, 113 insertions, 113 deletions

diff --git a/var/spack/repos/builtin/packages/3dtk/package.py b/var/spack/repos/builtin/packages/3dtk/package.py
index d606757286..027b7e0bd2 100644
--- a/var/spack/repos/builtin/packages/3dtk/package.py
+++ b/var/spack/repos/builtin/packages/3dtk/package.py
@@ -15,7 +15,7 @@ class _3dtk(CMakePackage):
     plane extraction software, etc. Several file formats for the point clouds
     are natively supported, new formats can be implemented easily."""
 
-    homepage = "http://slam6d.sourceforge.net/"
+    homepage = "https://slam6d.sourceforge.net/"
     # Repo seems to be in the process of switching to git:
     # https://github.com/3DTK/3DTK
 
diff --git a/var/spack/repos/builtin/packages/aespipe/package.py b/var/spack/repos/builtin/packages/aespipe/package.py
index 9edfa7aba4..3f34992709 100644
--- a/var/spack/repos/builtin/packages/aespipe/package.py
+++ b/var/spack/repos/builtin/packages/aespipe/package.py
@@ -10,7 +10,7 @@ class Aespipe(AutotoolsPackage):
     """aespipe program is AES encrypting or decrypting pipe. It reads from
     standard input and writes to standard output."""
 
-    homepage = "http://loop-aes.sourceforge.net/"
+    homepage = "https//loop-aes.sourceforge.net/"
     url = "https://sourceforge.net/projects/loop-aes/files/aespipe/v2.4f/aespipe-v2.4f.tar.bz2"
 
     license("Intel")
diff --git a/var/spack/repos/builtin/packages/albany/package.py b/var/spack/repos/builtin/packages/albany/package.py
index cfe0aaab7d..dc8ea6dec0 100644
--- a/var/spack/repos/builtin/packages/albany/package.py
+++ b/var/spack/repos/builtin/packages/albany/package.py
@@ -14,7 +14,7 @@ class Albany(CMakePackage):
     including fluid mechanics, solid mechanics (elasticity and plasticity),
     ice-sheet flow, quantum device modeling, and many other applications."""
 
-    homepage = "http://gahansen.github.io/Albany"
+    homepage = "https://gahansen.github.io/Albany"
     git = "https://github.com/gahansen/Albany.git"
 
     maintainers("gahansen")
diff --git a/var/spack/repos/builtin/packages/ampt/package.py b/var/spack/repos/builtin/packages/ampt/package.py
index bbbbf33e9d..e4d083251a 100644
--- a/var/spack/repos/builtin/packages/ampt/package.py
+++ b/var/spack/repos/builtin/packages/ampt/package.py
@@ -11,8 +11,8 @@ class Ampt(MakefilePackage):
     """A Multi-Phase Transport (AMPT) model is a Monte Carlo transport model for
     nuclear collisions at relativistic energies."""
 
-    homepage = "http://myweb.ecu.edu/linz/ampt/"
-    url = "http://myweb.ecu.edu/linz/ampt/ampt-v1.26t9b-v2.26t9b.zip"
+    homepage = "https://myweb.ecu.edu/linz/ampt/"
+    url = "https://myweb.ecu.edu/linz/ampt/ampt-v1.26t9b-v2.26t9b.zip"
 
     maintainers("vvolkl")
 
diff --git a/var/spack/repos/builtin/packages/antimony/package.py b/var/spack/repos/builtin/packages/antimony/package.py
index dfcc478f93..021aea6fd1 100644
--- a/var/spack/repos/builtin/packages/antimony/package.py
+++ b/var/spack/repos/builtin/packages/antimony/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Antimony(CMakePackage):
     """Human readable language for modifying sbml"""
 
-    homepage = "http://antimony.sourceforge.net/"
+    homepage = "https://antimony.sourceforge.net/"
     url = "antimony"
 
     maintainers("rblake-llnl")
diff --git a/var/spack/repos/builtin/packages/antlr/package.py b/var/spack/repos/builtin/packages/antlr/package.py
index 8f10a2f098..baf2b4b717 100644
--- a/var/spack/repos/builtin/packages/antlr/package.py
+++ b/var/spack/repos/builtin/packages/antlr/package.py
@@ -14,7 +14,7 @@ class Antlr(AutotoolsPackage):
     walk parse trees."""
 
     homepage = "https://www.antlr2.org/"
-    url = "http://www.antlr2.org/download/antlr-2.7.7.tar.gz"
+    url = "https://www.antlr2.org/download/antlr-2.7.7.tar.gz"
 
     license("ANTLR-PD")
 
diff --git a/var/spack/repos/builtin/packages/argtable/package.py b/var/spack/repos/builtin/packages/argtable/package.py
index 4da15c45a9..2e93563505 100644
--- a/var/spack/repos/builtin/packages/argtable/package.py
+++ b/var/spack/repos/builtin/packages/argtable/package.py
@@ -11,7 +11,7 @@ class Argtable(AutotoolsPackage):
     options with a minimum of fuss.
     """
 
-    homepage = "http://argtable.sourceforge.net/"
+    homepage = "https://argtable.sourceforge.net/"
     url = "https://sourceforge.net/projects/argtable/files/argtable/argtable-2.13/argtable2-13.tar.gz/download"
 
     license("LGPL-2.0-or-later")
diff --git a/var/spack/repos/builtin/packages/armadillo/package.py b/var/spack/repos/builtin/packages/armadillo/package.py
index d22297cdd3..517df23f30 100644
--- a/var/spack/repos/builtin/packages/armadillo/package.py
+++ b/var/spack/repos/builtin/packages/armadillo/package.py
@@ -11,7 +11,7 @@ class Armadillo(CMakePackage):
     for the C++ language, aiming towards a good balance between speed and
     ease of use."""
 
-    homepage = "http://arma.sourceforge.net/"
+    homepage = "https://arma.sourceforge.net/"
     url = "http://sourceforge.net/projects/arma/files/armadillo-8.100.1.tar.xz"
 
     license("Apache-2.0")
diff --git a/var/spack/repos/builtin/packages/astyle/package.py b/var/spack/repos/builtin/packages/astyle/package.py
index 202b0af221..ca55f48483 100644
--- a/var/spack/repos/builtin/packages/astyle/package.py
+++ b/var/spack/repos/builtin/packages/astyle/package.py
@@ -12,7 +12,7 @@ class Astyle(CMakePackage, MakefilePackage):
     Objective-C, C#, and Java Source Code.
     """
 
-    homepage = "http://astyle.sourceforge.net/"
+    homepage = "https://astyle.sourceforge.net/"
     url = "https://sourceforge.net/projects/astyle/files/astyle/astyle%204.1.11/astyle-4.1.11.tar.bz2"
     list_url = "https://sourceforge.net/projects/astyle/files/astyle"
     list_depth = 1
diff --git a/var/spack/repos/builtin/packages/atlas/package.py b/var/spack/repos/builtin/packages/atlas/package.py
index 741e5b554c..207f67c250 100644
--- a/var/spack/repos/builtin/packages/atlas/package.py
+++ b/var/spack/repos/builtin/packages/atlas/package.py
@@ -17,7 +17,7 @@ class Atlas(Package):
     (BLAS), and a subset of the linear algebra routines in the LAPACK library.
     """
 
-    homepage = "http://math-atlas.sourceforge.net/"
+    homepage = "https://math-atlas.sourceforge.net/"
 
     license("Apache-2.0")
 
diff --git a/var/spack/repos/builtin/packages/audacity/package.py b/var/spack/repos/builtin/packages/audacity/package.py
index 9e97c93a7f..aae305611d 100644
--- a/var/spack/repos/builtin/packages/audacity/package.py
+++ b/var/spack/repos/builtin/packages/audacity/package.py
@@ -13,7 +13,7 @@ class Audacity(CMakePackage):
     should need, and unlimited undo. The GUI was built with wxWidgets
     and the audio I/O supports PulseAudio, OSS and ALSA under Linux."""
 
-    homepage = "http://audacity.sourceforge.net"
+    homepage = "https://audacity.sourceforge.net"
     url = "https://github.com/audacity/audacity/archive/Audacity-2.4.2.tar.gz"
 
     license("GPL-3.0-or-later")
diff --git a/var/spack/repos/builtin/packages/boost/package.py b/var/spack/repos/builtin/packages/boost/package.py
index d0da3cdb7d..9b8cb167c9 100644
--- a/var/spack/repos/builtin/packages/boost/package.py
+++ b/var/spack/repos/builtin/packages/boost/package.py
@@ -20,7 +20,7 @@ class Boost(Package):
     """
 
     homepage = "https://www.boost.org"
-    url = "http://downloads.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.tar.bz2"
+    url = "https://downloads.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.tar.bz2"
     git = "https://github.com/boostorg/boost.git"
     list_url = "https://sourceforge.net/projects/boost/files/boost/"
     list_depth = 1
@@ -450,7 +450,7 @@ class Boost(Package):
         if version >= Version("1.63.0"):
             url = "https://archives.boost.io/release/{0}/source/boost_{1}.tar.bz2"
         else:
-            url = "http://downloads.sourceforge.net/project/boost/boost/{0}/boost_{1}.tar.bz2"
+            url = "https://downloads.sourceforge.net/project/boost/boost/{0}/boost_{1}.tar.bz2"
 
         return url.format(version.dotted, version.underscored)
 
diff --git a/var/spack/repos/builtin/packages/bowtie2/package.py b/var/spack/repos/builtin/packages/bowtie2/package.py
index a17d6749ab..33a1e28cc2 100644
--- a/var/spack/repos/builtin/packages/bowtie2/package.py
+++ b/var/spack/repos/builtin/packages/bowtie2/package.py
@@ -11,8 +11,8 @@ class Bowtie2(MakefilePackage):
     """Bowtie 2 is an ultrafast and memory-efficient tool for aligning
     sequencing reads to long reference sequences"""
 
-    homepage = "http://bowtie-bio.sourceforge.net/bowtie2/index.shtml"
-    url = "http://downloads.sourceforge.net/project/bowtie-bio/bowtie2/2.3.1/bowtie2-2.3.1-source.zip"
+    homepage = "https://bowtie-bio.sourceforge.net/bowtie2/index.shtml"
+    url = "https://downloads.sourceforge.net/project/bowtie-bio/bowtie2/2.3.1/bowtie2-2.3.1-source.zip"
 
     license("GPL-3.0-or-later")
 
diff --git a/var/spack/repos/builtin/packages/cppcheck/package.py b/var/spack/repos/builtin/packages/cppcheck/package.py
index 0874acd21a..61f9266eef 100644
--- a/var/spack/repos/builtin/packages/cppcheck/package.py
+++ b/var/spack/repos/builtin/packages/cppcheck/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Cppcheck(CMakePackage):
     """A tool for static C/C++ code analysis."""
 
-    homepage = "http://cppcheck.sourceforge.net/"
+    homepage = "https://cppcheck.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/cppcheck/cppcheck/1.78/cppcheck-1.78.tar.bz2"
 
     maintainers("white238")
diff --git a/var/spack/repos/builtin/packages/cqrlib/package.py b/var/spack/repos/builtin/packages/cqrlib/package.py
index e9a187d4ca..ba698f7ed7 100644
--- a/var/spack/repos/builtin/packages/cqrlib/package.py
+++ b/var/spack/repos/builtin/packages/cqrlib/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Cqrlib(MakefilePackage):
     """CQRlib -- ANSI C API for Quaternion Rotations"""
 
-    homepage = "http://cqrlib.sourceforge.net/"
+    homepage = "https://cqrlib.sourceforge.net/"
     url = (
         "https://downloads.sourceforge.net/project/cqrlib/cqrlib/CQRlib-1.1.2/CQRlib-1.1.2.tar.gz"
     )
diff --git a/var/spack/repos/builtin/packages/cscope/package.py b/var/spack/repos/builtin/packages/cscope/package.py
index 0c43bf4fc3..2de4b7313e 100644
--- a/var/spack/repos/builtin/packages/cscope/package.py
+++ b/var/spack/repos/builtin/packages/cscope/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Cscope(AutotoolsPackage):
     """Cscope is a developer's tool for browsing source code."""
 
-    homepage = "http://cscope.sourceforge.net/"
+    homepage = "https://cscope.sourceforge.net/"
     url = "https://sourceforge.net/projects/cscope/files/cscope/v15.9/cscope-15.9.tar.gz"
 
     license("BSD-3-Clause")
diff --git a/var/spack/repos/builtin/packages/cvector/package.py b/var/spack/repos/builtin/packages/cvector/package.py
index 71bf37c1b8..105142bbcd 100644
--- a/var/spack/repos/builtin/packages/cvector/package.py
+++ b/var/spack/repos/builtin/packages/cvector/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Cvector(MakefilePackage):
     """CVector -- ANSI C API for Dynamic Arrays"""
 
-    homepage = "http://cvector.sourceforge.net/"
+    homepage = "https://cvector.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/cvector/cvector/CVector-1.0.3/CVector-1.0.3.tar.gz"
 
     license("LGPL-2.1-or-later")
diff --git a/var/spack/repos/builtin/packages/deconseq-standalone/package.py b/var/spack/repos/builtin/packages/deconseq-standalone/package.py
index d5bd5bcf1e..c015f1b316 100644
--- a/var/spack/repos/builtin/packages/deconseq-standalone/package.py
+++ b/var/spack/repos/builtin/packages/deconseq-standalone/package.py
@@ -10,7 +10,7 @@ class DeconseqStandalone(Package):
     """The DeconSeq tool can be used to automatically detect and efficiently
     remove sequence contaminations from genomic and metagenomic datasets."""
 
-    homepage = "http://deconseq.sourceforge.net"
+    homepage = "https://deconseq.sourceforge.net"
     url = "https://sourceforge.net/projects/deconseq/files/standalone/deconseq-standalone-0.4.3.tar.gz"
 
     license("GPL-3.0-only")
diff --git a/var/spack/repos/builtin/packages/dmtcp/package.py b/var/spack/repos/builtin/packages/dmtcp/package.py
index 282038b6b7..1b063a8e40 100644
--- a/var/spack/repos/builtin/packages/dmtcp/package.py
+++ b/var/spack/repos/builtin/packages/dmtcp/package.py
@@ -11,7 +11,7 @@ class Dmtcp(AutotoolsPackage):
     checkpoints a single-host or distributed computation in user-space --
     with no modifications to user code or to the O/S."""
 
-    homepage = "http://dmtcp.sourceforge.net/"
+    homepage = "https://dmtcp.sourceforge.net/"
     url = "https://github.com/dmtcp/dmtcp/archive/refs/tags/3.0.0.tar.gz"
     git = "https://github.com/dmtcp/dmtcp.git"
 
diff --git a/var/spack/repos/builtin/packages/dmxproto/package.py b/var/spack/repos/builtin/packages/dmxproto/package.py
index 565b066bd6..54b01df358 100644
--- a/var/spack/repos/builtin/packages/dmxproto/package.py
+++ b/var/spack/repos/builtin/packages/dmxproto/package.py
@@ -13,7 +13,7 @@ class Dmxproto(AutotoolsPackage, XorgPackage):
     X server that controls multiple back-end X servers making up a large
     display."""
 
-    homepage = "http://dmx.sourceforge.net/"
+    homepage = "https://dmx.sourceforge.net/"
     xorg_mirror_path = "proto/dmxproto-2.3.1.tar.gz"
 
     version("2.3.1", sha256="3262bbf5902211a3ce88f5c6ab4528145ff84f69c52fd386ae0312bc45fb8a40")
diff --git a/var/spack/repos/builtin/packages/emboss/package.py b/var/spack/repos/builtin/packages/emboss/package.py
index a02570a1de..cfaa52a634 100644
--- a/var/spack/repos/builtin/packages/emboss/package.py
+++ b/var/spack/repos/builtin/packages/emboss/package.py
@@ -11,7 +11,7 @@ class Emboss(AutotoolsPackage):
     developed for the needs of the molecular biology (e.g. EMBnet) user
     community"""
 
-    homepage = "http://emboss.sourceforge.net/"
+    homepage = "https://emboss.sourceforge.net/"
     url = "ftp://emboss.open-bio.org/pub/EMBOSS/EMBOSS-6.6.0.tar.gz"
 
     license("GPL-2.0-only")
diff --git a/var/spack/repos/builtin/packages/erne/package.py b/var/spack/repos/builtin/packages/erne/package.py
index 385cf0876e..8074001213 100644
--- a/var/spack/repos/builtin/packages/erne/package.py
+++ b/var/spack/repos/builtin/packages/erne/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Erne(AutotoolsPackage):
     """The Extended Randomized Numerical alignEr using BWT"""
 
-    homepage = "http://erne.sourceforge.net/"
+    homepage = "https://erne.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/erne/2.1.1/erne-2.1.1-source.tar.gz"
 
     license("GPL-3.0-only")
diff --git a/var/spack/repos/builtin/packages/expect/package.py b/var/spack/repos/builtin/packages/expect/package.py
index 33f79fe2d9..02a8cc2599 100644
--- a/var/spack/repos/builtin/packages/expect/package.py
+++ b/var/spack/repos/builtin/packages/expect/package.py
@@ -13,7 +13,7 @@ class Expect(AutotoolsPackage):
     """Expect is a tool for automating interactive applications such as
     telnet, ftp, passwd, fsck, rlogin, tip, etc."""
 
-    homepage = "http://expect.sourceforge.net/"
+    homepage = "https://expect.sourceforge.net/"
     url = (
         "https://sourceforge.net/projects/expect/files/Expect/5.45.4/expect5.45.4.tar.gz/download"
     )
diff --git a/var/spack/repos/builtin/packages/exuberant-ctags/package.py b/var/spack/repos/builtin/packages/exuberant-ctags/package.py
index 55ad280029..fbe1951938 100644
--- a/var/spack/repos/builtin/packages/exuberant-ctags/package.py
+++ b/var/spack/repos/builtin/packages/exuberant-ctags/package.py
@@ -9,8 +9,8 @@ from spack.package import *
 class ExuberantCtags(AutotoolsPackage):
     """The canonical ctags generator"""
 
-    homepage = "http://ctags.sourceforge.net"
-    url = "http://downloads.sourceforge.net/project/ctags/ctags/5.8/ctags-5.8.tar.gz"
+    homepage = "https://ctags.sourceforge.net"
+    url = "https://downloads.sourceforge.net/project/ctags/ctags/5.8/ctags-5.8.tar.gz"
 
     license("GPL-2.0-or-later")
 
diff --git a/var/spack/repos/builtin/packages/freeglut/package.py b/var/spack/repos/builtin/packages/freeglut/package.py
index 2cf9c5965d..79e04f3885 100644
--- a/var/spack/repos/builtin/packages/freeglut/package.py
+++ b/var/spack/repos/builtin/packages/freeglut/package.py
@@ -10,7 +10,7 @@ class Freeglut(CMakePackage, SourceforgePackage):
     """FreeGLUT is a free-software/open-source alternative to the OpenGL
     Utility Toolkit (GLUT) library"""
 
-    homepage = "http://freeglut.sourceforge.net/"
+    homepage = "https://freeglut.sourceforge.net/"
     sourceforge_mirror_path = "freeglut/freeglut-3.2.1.tar.gz"
 
     license("MIT")
diff --git a/var/spack/repos/builtin/packages/freeimage/package.py b/var/spack/repos/builtin/packages/freeimage/package.py
index a0e6ae2e26..f3ac391b7b 100644
--- a/var/spack/repos/builtin/packages/freeimage/package.py
+++ b/var/spack/repos/builtin/packages/freeimage/package.py
@@ -11,7 +11,7 @@ class Freeimage(MakefilePackage):
     to support popular graphics image formats like PNG, BMP, JPEG, TIFF and
     others as needed by today's multimedia applications"""
 
-    homepage = "http://freeimage.sourceforge.net/"
+    homepage = "https://freeimage.sourceforge.net/"
 
     version("3.18.0", sha256="f41379682f9ada94ea7b34fe86bf9ee00935a3147be41b6569c9605a53e438fd")
 
diff --git a/var/spack/repos/builtin/packages/genomefinisher/package.py b/var/spack/repos/builtin/packages/genomefinisher/package.py
index e4c42ce2f6..2e1cce0f24 100644
--- a/var/spack/repos/builtin/packages/genomefinisher/package.py
+++ b/var/spack/repos/builtin/packages/genomefinisher/package.py
@@ -14,7 +14,7 @@ class Genomefinisher(Package):
     assembly errors and organizes the contigs/scaffolds with genomes
     references."""
 
-    homepage = "http://gfinisher.sourceforge.net"
+    homepage = "https://gfinisher.sourceforge.net"
     url = "https://sourceforge.net/projects/gfinisher/files/GenomeFinisher_1.4.zip"
 
     version("1.4", sha256="8efbebaab4b577c72193f14c2c362b96fb949981fd66d2cca1364839af8bf1e3")
diff --git a/var/spack/repos/builtin/packages/giflib/package.py b/var/spack/repos/builtin/packages/giflib/package.py
index f794c16519..9260fae327 100644
--- a/var/spack/repos/builtin/packages/giflib/package.py
+++ b/var/spack/repos/builtin/packages/giflib/package.py
@@ -10,7 +10,7 @@ class Giflib(MakefilePackage, SourceforgePackage):
     """The GIFLIB project maintains the giflib service library, which has
     been pulling images out of GIFs since 1989."""
 
-    homepage = "http://giflib.sourceforge.net/"
+    homepage = "https://giflib.sourceforge.net/"
     sourceforge_mirror_path = "giflib/giflib-5.1.4.tar.gz"
 
     license("MIT")
diff --git a/var/spack/repos/builtin/packages/glew/package.py b/var/spack/repos/builtin/packages/glew/package.py
index 8bc88fd1c8..43db0431d2 100644
--- a/var/spack/repos/builtin/packages/glew/package.py
+++ b/var/spack/repos/builtin/packages/glew/package.py
@@ -8,7 +8,7 @@ from spack.package import *
 class Glew(CMakePackage):
     """The OpenGL Extension Wrangler Library."""
 
-    homepage = "http://glew.sourceforge.net/"
+    homepage = "https://glew.sourceforge.net/"
     url = "https://github.com/nigels-com/glew/releases/download/glew-2.1.0/glew-2.1.0.tgz"
     root_cmakelists_dir = "build/cmake"
 
diff --git a/var/spack/repos/builtin/packages/gmime/package.py b/var/spack/repos/builtin/packages/gmime/package.py
index 6641aab7e5..0e62740def 100644
--- a/var/spack/repos/builtin/packages/gmime/package.py
+++ b/var/spack/repos/builtin/packages/gmime/package.py
@@ -11,7 +11,7 @@ class Gmime(AutotoolsPackage):
     parsing of messages using the Multipurpose Internet Mail Extension (MIME).
     """
 
-    homepage = "http://spruce.sourceforge.net/gmime/"
+    homepage = "https://spruce.sourceforge.net/gmime/"
     url = "https://download.gnome.org/sources/gmime/2.6/gmime-2.6.23.tar.xz"
 
     license("LGPL-2.1-or-later")
diff --git a/var/spack/repos/builtin/packages/gnuplot/package.py b/var/spack/repos/builtin/packages/gnuplot/package.py
index 7c29fe1bb3..0f69b3c654 100644
--- a/var/spack/repos/builtin/packages/gnuplot/package.py
+++ b/var/spack/repos/builtin/packages/gnuplot/package.py
@@ -22,7 +22,7 @@ class Gnuplot(AutotoolsPackage):
     """
 
     homepage = "http://www.gnuplot.info"
-    url = "http://downloads.sourceforge.net/project/gnuplot/gnuplot/5.0.6/gnuplot-5.0.6.tar.gz"
+    url = "https://downloads.sourceforge.net/project/gnuplot/gnuplot/5.0.6/gnuplot-5.0.6.tar.gz"
 
     # There is a conflict in term.h between gnuplot and ncurses, which is a
     # dependency of readline. Fix it with a small patch
diff --git a/var/spack/repos/builtin/packages/gts/package.py b/var/spack/repos/builtin/packages/gts/package.py
index 490e85d00d..c3598ceb74 100644
--- a/var/spack/repos/builtin/packages/gts/package.py
+++ b/var/spack/repos/builtin/packages/gts/package.py
@@ -21,8 +21,8 @@ class Gts(AutotoolsPackage):
     surface meshes.
     """
 
-    homepage = "http://gts.sourceforge.net/index.html"
-    url = "http://gts.sourceforge.net/tarballs/gts-snapshot-121130.tar.gz"
+    homepage = "https://gts.sourceforge.net/index.html"
+    url = "https://gts.sourceforge.net/tarballs/gts-snapshot-121130.tar.gz"
 
     license("LGPL-2.0-only")
 
diff --git a/var/spack/repos/builtin/packages/id3lib/package.py b/var/spack/repos/builtin/packages/id3lib/package.py
index 39b78311f8..7756183291 100644
--- a/var/spack/repos/builtin/packages/id3lib/package.py
+++ b/var/spack/repos/builtin/packages/id3lib/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Id3lib(AutotoolsPackage):
     """Library for manipulating ID3v1 and ID3v2 tags"""
 
-    homepage = "http://id3lib.sourceforge.net/"
+    homepage = "https://id3lib.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/id3lib/id3lib/3.8.3/id3lib-3.8.3.tar.gz"
 
     license("GPL-2.0-only")
diff --git a/var/spack/repos/builtin/packages/jackcess/package.py b/var/spack/repos/builtin/packages/jackcess/package.py
index 72d92fdebc..eb271cb1a0 100644
--- a/var/spack/repos/builtin/packages/jackcess/package.py
+++ b/var/spack/repos/builtin/packages/jackcess/package.py
@@ -10,7 +10,7 @@ class Jackcess(Package):
     """Jackcess is a pure Java library for reading from and writing to
     MS Access databases (currently supporting versions 2000-2016)."""
 
-    homepage = "http://jackcess.sourceforge.net/"
+    homepage = "https://jackcess.sourceforge.net/"
     url = "https://sourceforge.net/projects/jackcess/files/jackcess/2.1.12/jackcess-2.1.12.jar"
 
     version(
diff --git a/var/spack/repos/builtin/packages/jags/package.py b/var/spack/repos/builtin/packages/jags/package.py
index e584ebd264..e73dfe8c86 100644
--- a/var/spack/repos/builtin/packages/jags/package.py
+++ b/var/spack/repos/builtin/packages/jags/package.py
@@ -13,7 +13,7 @@ class Jags(AutotoolsPackage):
 
     tags = ["mcmc", "Gibbs-sampler"]
 
-    homepage = "http://mcmc-jags.sourceforge.net/"
+    homepage = "https://mcmc-jags.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/mcmc-jags/JAGS/4.x/Source/JAGS-4.2.0.tar.gz"
 
     license("GPL-2.0-or-later")
diff --git a/var/spack/repos/builtin/packages/jmol/package.py b/var/spack/repos/builtin/packages/jmol/package.py
index a3eba1e202..317627f4de 100644
--- a/var/spack/repos/builtin/packages/jmol/package.py
+++ b/var/spack/repos/builtin/packages/jmol/package.py
@@ -12,7 +12,7 @@ class Jmol(Package):
     """Jmol: an open-source Java viewer for chemical structures in 3D
     with features for chemicals, crystals, materials and biomolecules."""
 
-    homepage = "http://jmol.sourceforge.net/"
+    homepage = "https://jmol.sourceforge.net/"
     url = "https://sourceforge.net/projects/jmol/files/Jmol/Version%2014.8/Jmol%2014.8.0/Jmol-14.8.0-binary.tar.gz"
 
     license("LGPL-2.1-or-later")
diff --git a/var/spack/repos/builtin/packages/judy/package.py b/var/spack/repos/builtin/packages/judy/package.py
index 508b27bc5c..9353721974 100644
--- a/var/spack/repos/builtin/packages/judy/package.py
+++ b/var/spack/repos/builtin/packages/judy/package.py
@@ -9,8 +9,8 @@ from spack.package import *
 class Judy(AutotoolsPackage):
     """Judy: General-purpose dynamic array, associative array and hash-trie."""
 
-    homepage = "http://judy.sourceforge.net/"
-    url = "http://downloads.sourceforge.net/project/judy/judy/Judy-1.0.5/Judy-1.0.5.tar.gz"
+    homepage = "https://judy.sourceforge.net/"
+    url = "https://downloads.sourceforge.net/project/judy/judy/Judy-1.0.5/Judy-1.0.5.tar.gz"
 
     license("LGPL-2.0-only")
 
diff --git a/var/spack/repos/builtin/packages/kdiff3/package.py b/var/spack/repos/builtin/packages/kdiff3/package.py
index 931bae44f6..f49d74176f 100644
--- a/var/spack/repos/builtin/packages/kdiff3/package.py
+++ b/var/spack/repos/builtin/packages/kdiff3/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Kdiff3(Package):
     """Compare and merge 2 or 3 files or directories."""
 
-    homepage = "http://kdiff3.sourceforge.net/"
+    homepage = "https://kdiff3.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/kdiff3/kdiff3/0.9.98/kdiff3-0.9.98.tar.gz"
 
     license("GPL-2.0-or-later")
diff --git a/var/spack/repos/builtin/packages/lame/package.py b/var/spack/repos/builtin/packages/lame/package.py
index e48b203bb2..5c6a4115dd 100644
--- a/var/spack/repos/builtin/packages/lame/package.py
+++ b/var/spack/repos/builtin/packages/lame/package.py
@@ -10,7 +10,7 @@ class Lame(AutotoolsPackage):
     """LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed
     under the LGPL."""
 
-    homepage = "http://lame.sourceforge.net/"
+    homepage = "https://lame.sourceforge.net/"
     url = "https://download.sourceforge.net/project/lame/lame/3.100/lame-3.100.tar.gz"
 
     license("LGPL-2.0-or-later")
diff --git a/var/spack/repos/builtin/packages/lcms/package.py b/var/spack/repos/builtin/packages/lcms/package.py
index 6bb8d05941..42ee9af89f 100644
--- a/var/spack/repos/builtin/packages/lcms/package.py
+++ b/var/spack/repos/builtin/packages/lcms/package.py
@@ -12,7 +12,7 @@ class Lcms(AutotoolsPackage):
     portable across several platforms (MIT license)."""
 
     homepage = "https://www.littlecms.com"
-    url = "http://downloads.sourceforge.net/project/lcms/lcms/2.9/lcms2-2.9.tar.gz"
+    url = "https://downloads.sourceforge.net/project/lcms/lcms/2.9/lcms2-2.9.tar.gz"
 
     license("MIT")
 
@@ -28,7 +28,7 @@ class Lcms(AutotoolsPackage):
     depends_on("cxx", type="build")  # generated
 
     def url_for_version(self, version):
-        url = "http://downloads.sourceforge.net/project/lcms/lcms/{0}/lcms2-{1}.tar.gz"
+        url = "https://downloads.sourceforge.net/project/lcms/lcms/{0}/lcms2-{1}.tar.gz"
         return url.format(version.up_to(2), version)
 
     depends_on("jpeg")
diff --git a/var/spack/repos/builtin/packages/lcov/package.py b/var/spack/repos/builtin/packages/lcov/package.py
index 96a25f96a3..54ab5955e3 100644
--- a/var/spack/repos/builtin/packages/lcov/package.py
+++ b/var/spack/repos/builtin/packages/lcov/package.py
@@ -12,7 +12,7 @@ class Lcov(MakefilePackage):
     adds overview pages for easy navigation within the file structure. LCOV
     supports statement, function and branch coverage measurement."""
 
-    homepage = "http://ltp.sourceforge.net/coverage/lcov.php"
+    homepage = "https://ltp.sourceforge.net/coverage/lcov.php"
     url = "https://github.com/linux-test-project/lcov/releases/download/v2.0/lcov-2.0.tar.gz"
     git = "https://github.com/linux-test-project/lcov.git"
 
diff --git a/var/spack/repos/builtin/packages/libaio/package.py b/var/spack/repos/builtin/packages/libaio/package.py
index 4e43322098..46f1579264 100644
--- a/var/spack/repos/builtin/packages/libaio/package.py
+++ b/var/spack/repos/builtin/packages/libaio/package.py
@@ -17,7 +17,7 @@ class Libaio(MakefilePackage):
     I/O operations associated with a given completion group.
     """
 
-    homepage = "http://lse.sourceforge.net/io/aio.html"
+    homepage = "https://lse.sourceforge.net/io/aio.html"
     url = (
         "https://debian.inf.tu-dresden.de/debian/pool/main/liba/libaio/libaio_0.3.110.orig.tar.gz"
     )
diff --git a/var/spack/repos/builtin/packages/libmng/package.py b/var/spack/repos/builtin/packages/libmng/package.py
index 37a7f5bafc..3a5f6cb27d 100644
--- a/var/spack/repos/builtin/packages/libmng/package.py
+++ b/var/spack/repos/builtin/packages/libmng/package.py
@@ -12,7 +12,7 @@ class Libmng(CMakePackage):
     extension to the popular PNG image format."""
 
     homepage = "https://sourceforge.net/projects/libmng/"
-    url = "http://downloads.sourceforge.net/project/libmng/libmng-devel/2.0.3/libmng-2.0.3.tar.gz"
+    url = "https://downloads.sourceforge.net/project/libmng/libmng-devel/2.0.3/libmng-2.0.3.tar.gz"
 
     license("custom")
 
diff --git a/var/spack/repos/builtin/packages/libnids/package.py b/var/spack/repos/builtin/packages/libnids/package.py
index 8711e4de94..da9cc25e3a 100644
--- a/var/spack/repos/builtin/packages/libnids/package.py
+++ b/var/spack/repos/builtin/packages/libnids/package.py
@@ -11,7 +11,7 @@ class Libnids(AutotoolsPackage):
     NIDS (Network Intrusion Detection System) components, namely
     E-component."""
 
-    homepage = "http://libnids.sourceforge.net/"
+    homepage = "https://libnids.sourceforge.net/"
     url = "https://github.com/MITRECND/libnids/archive/1.25.tar.gz"
     git = "https://github.com/MITRECND/libnids.git"
 
diff --git a/var/spack/repos/builtin/packages/libnova/package.py b/var/spack/repos/builtin/packages/libnova/package.py
index 7e5c381afb..875a968d64 100644
--- a/var/spack/repos/builtin/packages/libnova/package.py
+++ b/var/spack/repos/builtin/packages/libnova/package.py
@@ -10,7 +10,7 @@ class Libnova(AutotoolsPackage):
     """ "libnova is a general purpose, double precision, Celestial Mechanics,
     Astrometry and Astrodynamics library."""
 
-    homepage = "http://libnova.sourceforge.net"
+    homepage = "https://libnova.sourceforge.net"
     url = "https://sourceforge.net/projects/libnova/files/libnova/v%200.15.0/libnova-0.15.0.tar.gz/download"
 
     license("LGPL-2.0-only")
diff --git a/var/spack/repos/builtin/packages/libpfm4/package.py b/var/spack/repos/builtin/packages/libpfm4/package.py
index 3f971e10dd..2c642657e4 100644
--- a/var/spack/repos/builtin/packages/libpfm4/package.py
+++ b/var/spack/repos/builtin/packages/libpfm4/package.py
@@ -11,7 +11,7 @@ class Libpfm4(MakefilePackage):
     setup performance events for use with
     the perf_events Linux kernel interface."""
 
-    homepage = "http://perfmon2.sourceforge.net"
+    homepage = "https://perfmon2.sourceforge.net"
     url = "https://downloads.sourceforge.net/project/perfmon2/libpfm4/libpfm-4.12.0.tar.gz"
     maintainers("mwkrentel")
 
diff --git a/var/spack/repos/builtin/packages/librsb/package.py b/var/spack/repos/builtin/packages/librsb/package.py
index f9ba660f88..c917ee47ba 100644
--- a/var/spack/repos/builtin/packages/librsb/package.py
+++ b/var/spack/repos/builtin/packages/librsb/package.py
@@ -10,8 +10,8 @@ class Librsb(AutotoolsPackage):
     """librsb : A shared memory parallel sparse matrix computations
     library for the Recursive Sparse Blocks format"""
 
-    homepage = "http://librsb.sourceforge.net/"
-    url = "http://download.sourceforge.net/librsb/librsb-1.3.0.1.tar.gz"
+    homepage = "https://librsb.sourceforge.net/"
+    url = "https://download.sourceforge.net/librsb/librsb-1.3.0.1.tar.gz"
     list_url = "https://sourceforge.net/projects/librsb/files/"
 
     license("LGPL-3.0-only")
diff --git a/var/spack/repos/builtin/packages/lmbench/package.py b/var/spack/repos/builtin/packages/lmbench/package.py
index 742ae247f9..cf5407194c 100644
--- a/var/spack/repos/builtin/packages/lmbench/package.py
+++ b/var/spack/repos/builtin/packages/lmbench/package.py
@@ -12,7 +12,7 @@ class Lmbench(MakefilePackage):
     bandwidth. lmbench is intended to give system developers insight into
     basic costs of key operations."""
 
-    homepage = "http://lmbench.sourceforge.net/"
+    homepage = "https://lmbench.sourceforge.net/"
     git = "https://github.com/intel/lmbench.git"
 
     license("GPL-2.0-only")
diff --git a/var/spack/repos/builtin/packages/log4c/package.py b/var/spack/repos/builtin/packages/log4c/package.py
index 7a27b60ab7..01a21b00c2 100644
--- a/var/spack/repos/builtin/packages/log4c/package.py
+++ b/var/spack/repos/builtin/packages/log4c/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Log4c(AutotoolsPackage):
     """Library for writing log messages from C programs"""
 
-    homepage = "http://log4c.sourceforge.net/"
+    homepage = "https://log4c.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/log4c/log4c/1.2.4/log4c-1.2.4.tar.gz"
 
     license("LGPL-2.1-or-later")
diff --git a/var/spack/repos/builtin/packages/log4cpp/package.py b/var/spack/repos/builtin/packages/log4cpp/package.py
index 7a53032863..1e08a86e2b 100644
--- a/var/spack/repos/builtin/packages/log4cpp/package.py
+++ b/var/spack/repos/builtin/packages/log4cpp/package.py
@@ -13,7 +13,7 @@ class Log4cpp(AutotoolsPackage):
     the Log4j Java library, staying as close to their API as is
     reasonable."""
 
-    homepage = "http://log4cpp.sourceforge.net/"
+    homepage = "https://log4cpp.sourceforge.net/"
     url = "http://sourceforge.net/projects/log4cpp/files/log4cpp-1.1.3.tar.gz"
 
     license("LGPL-2.1-or-later")
diff --git a/var/spack/repos/builtin/packages/loki/package.py b/var/spack/repos/builtin/packages/loki/package.py
index 3be71b8591..643c3c46da 100644
--- a/var/spack/repos/builtin/packages/loki/package.py
+++ b/var/spack/repos/builtin/packages/loki/package.py
@@ -10,7 +10,7 @@ class Loki(MakefilePackage):
     """Loki is a C++ library of designs, containing flexible implementations
     of common design patterns and idioms."""
 
-    homepage = "http://loki-lib.sourceforge.net"
+    homepage = "https://loki-lib.sourceforge.net"
     url = "https://downloads.sourceforge.net/project/loki-lib/Loki/Loki%200.1.7/loki-0.1.7.tar.bz2"
     tags = ["e4s"]
 
diff --git a/var/spack/repos/builtin/packages/maq/package.py b/var/spack/repos/builtin/packages/maq/package.py
index 5b3ec7a02e..e00336542f 100644
--- a/var/spack/repos/builtin/packages/maq/package.py
+++ b/var/spack/repos/builtin/packages/maq/package.py
@@ -10,7 +10,7 @@ class Maq(AutotoolsPackage):
     """Maq is a software that builds mapping assemblies from short reads
     generated by the next-generation sequencing machines."""
 
-    homepage = "http://maq.sourceforge.net/"
+    homepage = "https://maq.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/maq/maq/0.7.1/maq-0.7.1.tar.bz2"
     list_url = "https://sourceforge.net/projects/maq/files/maq/"
     maintainers("snehring")
diff --git a/var/spack/repos/builtin/packages/microbiomeutil/package.py b/var/spack/repos/builtin/packages/microbiomeutil/package.py
index 67aa13b193..9e62835cef 100644
--- a/var/spack/repos/builtin/packages/microbiomeutil/package.py
+++ b/var/spack/repos/builtin/packages/microbiomeutil/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Microbiomeutil(MakefilePackage, SourceforgePackage):
     """Microbiome analysis utilities"""
 
-    homepage = "http://microbiomeutil.sourceforge.net/"
+    homepage = "https://microbiomeutil.sourceforge.net/"
     sourceforge_mirror_path = "microbiomeutil/microbiomeutil-r20110519.tgz"
 
     version("20110519", sha256="9233de80ea57bfb9e9371cbe7e3bfad2d4a51168fddaf60fa144c4046c80d823")
diff --git a/var/spack/repos/builtin/packages/mrbayes/package.py b/var/spack/repos/builtin/packages/mrbayes/package.py
index 2cc9a68589..4525c1c5b3 100644
--- a/var/spack/repos/builtin/packages/mrbayes/package.py
+++ b/var/spack/repos/builtin/packages/mrbayes/package.py
@@ -12,7 +12,7 @@ class Mrbayes(AutotoolsPackage):
     chain Monte Carlo (MCMC) methods to estimate the posterior distribution
     of model parameters."""
 
-    homepage = "http://mrbayes.sourceforge.net"
+    homepage = "https://mrbayes.sourceforge.net"
     url = "https://github.com/NBISweden/MrBayes/releases/download/v3.2.7a/mrbayes-3.2.7a.tar.gz"
 
     license("GPL-3.0-or-later")
diff --git a/var/spack/repos/builtin/packages/mummer/package.py b/var/spack/repos/builtin/packages/mummer/package.py
index a9a1a7c877..52b4da1fef 100644
--- a/var/spack/repos/builtin/packages/mummer/package.py
+++ b/var/spack/repos/builtin/packages/mummer/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Mummer(Package):
     """MUMmer is a system for rapidly aligning entire genomes."""
 
-    homepage = "http://mummer.sourceforge.net/"
+    homepage = "https://mummer.sourceforge.net/"
     url = "https://sourceforge.net/projects/mummer/files/mummer/3.23/MUMmer3.23.tar.gz/download"
 
     license("Artistic-1.0")
diff --git a/var/spack/repos/builtin/packages/nccmp/package.py b/var/spack/repos/builtin/packages/nccmp/package.py
index af601d6625..4e6d234ecb 100644
--- a/var/spack/repos/builtin/packages/nccmp/package.py
+++ b/var/spack/repos/builtin/packages/nccmp/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Nccmp(CMakePackage):
     """Compare NetCDF Files"""
 
-    homepage = "http://nccmp.sourceforge.net/"
+    homepage = "https://nccmp.sourceforge.net/"
     url = "https://gitlab.com/remikz/nccmp/-/archive/1.9.0.1/nccmp-1.9.0.1.tar.gz"
 
     maintainers("ulmononian", "climbfuji")
diff --git a/var/spack/repos/builtin/packages/nco/package.py b/var/spack/repos/builtin/packages/nco/package.py
index 8160ca8f58..c00f4aac76 100644
--- a/var/spack/repos/builtin/packages/nco/package.py
+++ b/var/spack/repos/builtin/packages/nco/package.py
@@ -10,7 +10,7 @@ class Nco(AutotoolsPackage):
     """The NCO toolkit manipulates and analyzes data stored in
     netCDF-accessible formats"""
 
-    homepage = "http://nco.sourceforge.net/"
+    homepage = "https://nco.sourceforge.net/"
     url = "https://github.com/nco/nco/archive/5.0.1.tar.gz"
 
     license("BSD-3-Clause")
diff --git a/var/spack/repos/builtin/packages/neartree/package.py b/var/spack/repos/builtin/packages/neartree/package.py
index 789bff4e6b..e2cb4e3716 100644
--- a/var/spack/repos/builtin/packages/neartree/package.py
+++ b/var/spack/repos/builtin/packages/neartree/package.py
@@ -10,7 +10,7 @@ class Neartree(MakefilePackage):
     """This is a release of an API for finding nearest neighbors among
     points in spaces of arbitrary dimensions."""
 
-    homepage = "http://neartree.sourceforge.net/"
+    homepage = "https://neartree.sourceforge.net/"
     url = "https://downloads.sourceforge.net/project/neartree/neartree/NearTree-3.1/NearTree-3.1.tar.gz"
 
     license("LGPL-2.1-or-later")
diff --git a/var/spack/repos/builtin/packages/netpbm/package.py b/var/spack/repos/builtin/packages/netpbm/package.py
index 4fe72eaa00..512a2251d4 100644
--- a/var/spack/repos/builtin/packages/netpbm/package.py
+++ b/var/spack/repos/builtin/packages/netpbm/package.py
@@ -19,7 +19,7 @@ class Netpbm(MakefilePackage):
     editing tools such as magnifying and cropping.
     """
 
-    homepage = "http://netpbm.sourceforge.net"
+    homepage = "https://netpbm.sourceforge.net"
     url = "https://sourceforge.net/projects/netpbm/files/super_stable/10.73.35/netpbm-10.73.35.tgz"
 
     maintainers("cessenat")
diff --git a/var/spack/repos/builtin/packages/ngspice/package.py b/var/spack/repos/builtin/packages/ngspice/package.py
index 0b22cd0df5..7c2345120d 100644
--- a/var/spack/repos/builtin/packages/ngspice/package.py
+++ b/var/spack/repos/builtin/packages/ngspice/package.py
@@ -10,7 +10,7 @@ class Ngspice(AutotoolsPackage):
     """ngspice is the open source spice simulator for electric and
     electronic circuits."""
 
-    homepage = "http://ngspice.sourceforge.net/"
+    homepage = "https://ngspice.sourceforge.net/"
     url = "https://sourceforge.net/projects/ngspice/files/ngspice-33.tar.gz"
     list_url = "https://sourceforge.net/projects/ngspice/files/ng-spice-rework"
     list_depth = 1
diff --git a/var/spack/repos/builtin/packages/octave-splines/package.py b/var/spack/repos/builtin/packages/octave-splines/package.py
index d6c515475b..d3cb070b7c 100644
--- a/var/spack/repos/builtin/packages/octave-splines/package.py
+++ b/var/spack/repos/builtin/packages/octave-splines/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class OctaveSplines(OctavePackage, SourceforgePackage):
     """Additional spline functions."""
 
-    homepage = "http://octave.sourceforge.net/splines/index.html"
+    homepage = "https://octave.sourceforge.net/splines/index.html"
     sourceforge_mirror_path = "octave/splines-1.3.1.tar.gz"
 
     license("GPL-3.0-or-later")
diff --git a/var/spack/repos/builtin/packages/opium/package.py b/var/spack/repos/builtin/packages/opium/package.py
index 73ab47cd78..8f8a59ae3a 100644
--- a/var/spack/repos/builtin/packages/opium/package.py
+++ b/var/spack/repos/builtin/packages/opium/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Opium(AutotoolsPackage):
     """DFT pseudopotential generation project"""
 
-    homepage = "http://opium.sourceforge.net"
+    homepage = "https://opium.sourceforge.net"
     url = "https://downloads.sourceforge.net/project/opium/opium/opium-v3.8/opium-v3.8-src.tgz"
 
     license("GPL-2.0-or-later")
diff --git a/var/spack/repos/builtin/packages/optipng/package.py b/var/spack/repos/builtin/packages/optipng/package.py
index 40ee730f19..ddbfb626ba 100644
--- a/var/spack/repos/builtin/packages/optipng/package.py
+++ b/var/spack/repos/builtin/packages/optipng/package.py
@@ -14,7 +14,7 @@ class Optipng(AutotoolsPackage, SourceforgePackage):
     integrity checks and corrections.
     """
 
-    homepage = "http://optipng.sourceforge.net/"
+    homepage = "https://optipng.sourceforge.net/"
     sourceforge_mirror_path = "optipng/optipng-0.7.7.tar.gz"
 
     license("Zlib")
diff --git a/var/spack/repos/builtin/packages/p7zip/package.py b/var/spack/repos/builtin/packages/p7zip/package.py
index c50aeb4d07..2a04e90c34 100644
--- a/var/spack/repos/builtin/packages/p7zip/package.py
+++ b/var/spack/repos/builtin/packages/p7zip/package.py
@@ -11,7 +11,7 @@ class P7zip(MakefilePackage):
     """A Unix port of the 7z file archiver"""
 
     maintainers("vmiheer")
-    homepage = "http://p7zip.sourceforge.net"
+    homepage = "https://p7zip.sourceforge.net"
 
     license("DOC")
 
diff --git a/var/spack/repos/builtin/packages/perl-swissknife/package.py b/var/spack/repos/builtin/packages/perl-swissknife/package.py
index 33ff9f5951..9d44c19943 100644
--- a/var/spack/repos/builtin/packages/perl-swissknife/package.py
+++ b/var/spack/repos/builtin/packages/perl-swissknife/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class PerlSwissknife(PerlPackage):
     """An object-oriented Perl library to handle Swiss-Prot entries"""
 
-    homepage = "http://swissknife.sourceforge.net"
+    homepage = "https://swissknife.sourceforge.net"
     url = "https://downloads.sourceforge.net/project/swissknife/swissknife/1.75/Swissknife_1.75.tar.gz"
 
     license("GPL-2.0-only")
diff --git a/var/spack/repos/builtin/packages/ploticus/package.py b/var/spack/repos/builtin/packages/ploticus/package.py
index 0f1ae59373..dc2b034577 100644
--- a/var/spack/repos/builtin/packages/ploticus/package.py
+++ b/var/spack/repos/builtin/packages/ploticus/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Ploticus(MakefilePackage):
     """Ploticus can produce various types of plots and graphs."""
 
-    homepage = "http://ploticus.sourceforge.net/doc/welcome.html"
+    homepage = "https://ploticus.sourceforge.net/doc/welcome.html"
 
     maintainers("Christoph-TU")
 
diff --git a/var/spack/repos/builtin/packages/plplot/package.py b/var/spack/repos/builtin/packages/plplot/package.py
index dc3b4d948b..4e3d148399 100644
--- a/var/spack/repos/builtin/packages/plplot/package.py
+++ b/var/spack/repos/builtin/packages/plplot/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Plplot(CMakePackage):
     """PLplot is a cross-platform package for creating scientific plots."""
 
-    homepage = "http://plplot.sourceforge.net/"
+    homepage = "https://plplot.sourceforge.net/"
     url = "https://sourceforge.net/projects/plplot/files/plplot/5.13.0%20Source/plplot-5.13.0.tar.gz/download"
 
     license("LGPL-2.0-or-later")
diff --git a/var/spack/repos/builtin/packages/pmgr-collective/package.py b/var/spack/repos/builtin/packages/pmgr-collective/package.py
index 2de440b3c9..99d862a789 100644
--- a/var/spack/repos/builtin/packages/pmgr-collective/package.py
+++ b/var/spack/repos/builtin/packages/pmgr-collective/package.py
@@ -11,7 +11,7 @@ class PmgrCollective(Package):
     MPI jobs."""
 
     homepage = "https://www.sourceforge.net/projects/pmgrcollective"
-    url = "http://downloads.sourceforge.net/project/pmgrcollective/pmgrcollective/PMGR_COLLECTIVE-1.0/pmgr_collective-1.0.tgz"
+    url = "https://downloads.sourceforge.net/project/pmgrcollective/pmgrcollective/PMGR_COLLECTIVE-1.0/pmgr_collective-1.0.tgz"
 
     version("1.0", sha256="c8022d1128ce5e8f637166af6e55c13700e665550e468b8cdb1531441c6bb7f5")
 
diff --git a/var/spack/repos/builtin/packages/pngwriter/package.py b/var/spack/repos/builtin/packages/pngwriter/package.py
index 679eb138e4..e11fb3f121 100644
--- a/var/spack/repos/builtin/packages/pngwriter/package.py
+++ b/var/spack/repos/builtin/packages/pngwriter/package.py
@@ -16,7 +16,7 @@ class Pngwriter(CMakePackage):
     bezier curves, opening existing PNG images and more.
     """
 
-    homepage = "http://pngwriter.sourceforge.net/"
+    homepage = "https://pngwriter.sourceforge.net/"
     url = "https://github.com/pngwriter/pngwriter/archive/0.5.6.tar.gz"
     git = "https://github.com/pngwriter/pngwriter.git"
 
diff --git a/var/spack/repos/builtin/packages/prinseq-lite/package.py b/var/spack/repos/builtin/packages/prinseq-lite/package.py
index 0737bb4a37..97c22661cf 100644
--- a/var/spack/repos/builtin/packages/prinseq-lite/package.py
+++ b/var/spack/repos/builtin/packages/prinseq-lite/package.py
@@ -10,7 +10,7 @@ class PrinseqLite(Package):
     """PRINSEQ will help you to preprocess your genomic or metagenomic
     sequence data in FASTA or FASTQ format."""
 
-    homepage = "http://prinseq.sourceforge.net"
+    homepage = "https://prinseq.sourceforge.net"
     url = "https://sourceforge.net/projects/prinseq/files/standalone/prinseq-lite-0.20.4.tar.gz"
 
     license("GPL-3.0-only")
diff --git a/var/spack/repos/builtin/packages/pslib/package.py b/var/spack/repos/builtin/packages/pslib/package.py
index a720e6a824..7b591f60f9 100644
--- a/var/spack/repos/builtin/packages/pslib/package.py
+++ b/var/spack/repos/builtin/packages/pslib/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Pslib(AutotoolsPackage):
     """C-library to create PostScript files on the fly."""
 
-    homepage = "http://pslib.sourceforge.net/"
+    homepage = "https://pslib.sourceforge.net/"
     url = "https://sourceforge.net/projects/pslib/files/pslib/0.4.5/pslib-0.4.5.tar.gz"
 
     license("GPL-2.0-only")
diff --git a/var/spack/repos/builtin/packages/psrchive/package.py b/var/spack/repos/builtin/packages/psrchive/package.py
index f97f318fa7..5298872bc0 100644
--- a/var/spack/repos/builtin/packages/psrchive/package.py
+++ b/var/spack/repos/builtin/packages/psrchive/package.py
@@ -14,7 +14,7 @@ class Psrchive(AutotoolsPackage):
     single-pulse work, RFI mitigation, etc. These tools are utilized by a
     powerful suite of user-end programs that come with the library."""
 
-    homepage = "http://psrchive.sourceforge.net/"
+    homepage = "https://psrchive.sourceforge.net/"
     url = "https://sourceforge.net/projects/psrchive/files/psrchive/2022-05-14/psrchive-2022-05-14.tar.gz/download"
     git = "https://git.code.sf.net/p/psrchive/code.git"
 
diff --git a/var/spack/repos/builtin/packages/pstreams/package.py b/var/spack/repos/builtin/packages/pstreams/package.py
index 204c83cf74..21e69832bd 100644
--- a/var/spack/repos/builtin/packages/pstreams/package.py
+++ b/var/spack/repos/builtin/packages/pstreams/package.py
@@ -10,7 +10,7 @@ from spack.package import *
 class Pstreams(Package):
     """C++ wrapper for the POSIX.2 functions popen(3) and pclose(3)"""
 
-    homepage = "http://pstreams.sourceforge.net/"
+    homepage = "https://pstreams.sourceforge.net/"
     url = "https://sourceforge.net/projects/pstreams/files/pstreams/Release%201.0/pstreams-1.0.1.tar.gz"
 
     license("BSL-1.0")
diff --git a/var/spack/repos/builtin/packages/py-crcmod/package.py b/var/spack/repos/builtin/packages/py-crcmod/package.py
index fa32304829..df6441df33 100644
--- a/var/spack/repos/builtin/packages/py-crcmod/package.py
+++ b/var/spack/repos/builtin/packages/py-crcmod/package.py
@@ -10,7 +10,7 @@ class PyCrcmod(PythonPackage):
     """Python module for generating objects that
     compute the Cyclic Redundancy Check (CRC)"""
 
-    homepage = "http://crcmod.sourceforge.net/"
+    homepage = "https://crcmod.sourceforge.net/"
     pypi = "crcmod/crcmod-1.7.tar.gz"
 
     license("MIT")
diff --git a/var/spack/repos/builtin/packages/py-crossmap/package.py b/var/spack/repos/builtin/packages/py-crossmap/package.py
index b109d34989..dfa5814200 100644
--- a/var/spack/repos/builtin/packages/py-crossmap/package.py
+++ b/var/spack/repos/builtin/packages/py-crossmap/package.py
@@ -10,7 +10,7 @@ class PyCrossmap(PythonPackage, SourceforgePackage):
     """CrossMap is a program for convenient conversion of genome coordinates
     (or annotation files) between different assemblies"""
 
-    homepage = "http://crossmap.sourceforge.net/"
+    homepage = "https://crossmap.sourceforge.net/"
     sourceforge_mirror_path = "crossmap/CrossMap-0.3.3.tar.gz"
 
     version("0.3.9", sha256="e20a4653e9fc313ac0f5a6cfc37b42e83c3cf2b42f9483706cfb9ec9ff72c74c")
diff --git a/var/spack/repos/builtin/packages/py-docutils/package.py b/var/spack/repos/builtin/packages/py-docutils/package.py
index 537c0ea2ec..23cf1ef04f 100644
--- a/var/spack/repos/builtin/packages/py-docutils/package.py
+++ b/var/spack/repos/builtin/packages/py-docutils/package.py
@@ -15,7 +15,7 @@ class PyDocutils(PythonPackage):
     easy to read, easy to use, what-you-see-is-what-you-get plaintext
     markup language."""
 
-    homepage = "http://docutils.sourceforge.net/"
+    homepage = "https://docutils.sourceforge.net/"
     pypi = "docutils/docutils-0.15.2.tar.gz"
 
     license("BSD-3-Clause")
diff --git a/var/spack/repos/builtin/packages/py-gnuplot/package.py b/var/spack/repos/builtin/packages/py-gnuplot/package.py
index 4b87213469..93edb94388 100644
--- a/var/spack/repos/builtin/packages/py-gnuplot/package.py
+++ b/var/spack/repos/builtin/packages/py-gnuplot/package.py
@@ -10,7 +10,7 @@ class PyGnuplot(PythonPackage):
     """Gnuplot.py is a Python package that allows you to create graphs from
     within Python using the gnuplot plotting program."""
 
-    homepage = "http://gnuplot-py.sourceforge.net/"
+    homepage = "https://gnuplot-py.sourceforge.net/"
     url = (
         "http://downloads.sourceforge.net/project/gnuplot-py/Gnuplot-py/1.8/gnuplot-py-1.8.tar.gz"
     )
diff --git a/var/spack/repos/builtin/packages/py-pychecker/package.py b/var/spack/repos/builtin/packages/py-pychecker/package.py
index 4deba1e149..11984b1abb 100644
--- a/var/spack/repos/builtin/packages/py-pychecker/package.py
+++ b/var/spack/repos/builtin/packages/py-pychecker/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class PyPychecker(PythonPackage):
     """Python source code checking tool."""
 
-    homepage = "http://pychecker.sourceforge.net/"
+    homepage = "https://pychecker.sourceforge.net/"
     url = (
         "http://sourceforge.net/projects/pychecker/files/pychecker/0.8.19/pychecker-0.8.19.tar.gz"
     )
diff --git a/var/spack/repos/builtin/packages/py-pydispatcher/package.py b/var/spack/repos/builtin/packages/py-pydispatcher/package.py
index 9822d78d68..68c369909c 100644
--- a/var/spack/repos/builtin/packages/py-pydispatcher/package.py
+++ b/var/spack/repos/builtin/packages/py-pydispatcher/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class PyPydispatcher(PythonPackage):
     """Multi-producer-multi-consumer signal dispatching mechanism."""
 
-    homepage = "http://pydispatcher.sourceforge.net/"
+    homepage = "https://pydispatcher.sourceforge.net/"
     pypi = "PyDispatcher/PyDispatcher-2.0.5.tar.gz"
 
     version("2.0.5", sha256="5570069e1b1769af1fe481de6dd1d3a388492acddd2cdad7a3bde145615d5caf")
diff --git a/var/spack/repos/builtin/packages/py-pyopengl/package.py b/var/spack/repos/builtin/packages/py-pyopengl/package.py
index 64f4913dc2..0f973c7b8b 100644
--- a/var/spack/repos/builtin/packages/py-pyopengl/package.py
+++ b/var/spack/repos/builtin/packages/py-pyopengl/package.py
@@ -11,7 +11,7 @@ from spack.package import *
 class PyPyopengl(PythonPackage):
     """PyOpenGL is the most common cross platform Python binding to OpenGL and related APIs."""
 
-    homepage = "http://pyopengl.sourceforge.net"
+    homepage = "https://pyopengl.sourceforge.net"
     pypi = "pyopengl/PyOpenGL-3.1.6.tar.gz"
 
     version("3.1.6", sha256="8ea6c8773927eda7405bffc6f5bb93be81569a7b05c8cac50cd94e969dce5e27")
diff --git a/var/spack/repos/builtin/packages/py-rseqc/package.py b/var/spack/repos/builtin/packages/py-rseqc/package.py
index ef39393113..4f86b692f6 100644
--- a/var/spack/repos/builtin/packages/py-rseqc/package.py
+++ b/var/spack/repos/builtin/packages/py-rseqc/package.py
@@ -11,7 +11,7 @@ class PyRseqc(PythonPackage):
     comprehensively evaluate high throughput sequence data especially RNA-seq
     data."""
 
-    homepage = "http://rseqc.sourceforge.net"
+    homepage = "https://rseqc.sourceforge.net"
     pypi = "RSeQC/RSeQC-2.6.4.tar.gz"
 
     version("5.0.1", sha256="3c7d458784861af352d8da3f4f1cc8941934b37643164e9b74f929a32bd9ca80")
diff --git a/var/spack/repos/builtin/packages/qjson/package.py b/var/spack/repos/builtin/packages/qjson/package.py
index 798d7ec477..15e64bc56f 100644
--- a/var/spack/repos/builtin/packages/qjson/package.py
+++ b/var/spack/repos/builtin/packages/qjson/package.py
@@ -10,7 +10,7 @@ class Qjson(CMakePackage):
     """QJson is a Qt-based library that maps JSON data to QVariant
     objects and vice versa."""
 
-    homepage = "http://qjson.sourceforge.net/"
+    homepage = "https://qjson.sourceforge.net/"
     url = "https://github.com/flavio/qjson/archive/0.9.0.tar.gz"
 
     license("LGPL-2.1-or-later")
diff --git a/var/spack/repos/builtin/packages/qucs/package.py b/var/spack/repos/builtin/packages/qucs/package.py
index cf5794016c..8e9ee739c0 100644
--- a/var/spack/repos/builtin/packages/qucs/package.py
+++ b/var/spack/repos/builtin/packages/qucs/package.py
@@ -17,7 +17,7 @@ class Qucs(AutotoolsPackage):
     on a presentation page or window.
     """
 
-    homepage = "http://qucs.sourceforge.net/"
+    homepage = "https://qucs.sourceforge.net/"
     url = "https://sourceforge.net/projects/qucs/files/qucs/0.0.19/qucs-0.0.19.tar.gz"
     git = "https://git.code.sf.net/p/qucs/git"
 
diff --git a/var/spack/repos/builtin/packages/qwt/package.py b/var/spack/repos/builtin/packages/qwt/package.py
index 5258f7cfae..542ac58769 100644
--- a/var/spack/repos/builtin/packages/qwt/package.py
+++ b/var/spack/repos/builtin/packages/qwt/package.py
@@ -14,7 +14,7 @@ class Qwt(QMakePackage):
     ranges of type double.
     """
 
-    homepage = "http://qwt.sourceforge.net/"
+    homepage = "https://qwt.sourceforge.net/"
     url = "https://sourceforge.net/projects/qwt/files/qwt/6.1.3/qwt-6.1.3.tar.bz2"
 
     license("custom")
diff --git a/var/spack/repos/builtin/packages/ray/package.py b/var/spack/repos/builtin/packages/ray/package.py
index 593457182a..48d5962cb1 100644
--- a/var/spack/repos/builtin/packages/ray/package.py
+++ b/var/spack/repos/builtin/packages/ray/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Ray(CMakePackage, SourceforgePackage):
     """Parallel genome assemblies for parallel DNA sequencing"""
 
-    homepage = "http://denovoassembler.sourceforge.net/"
+    homepage = "https://denovoassembler.sourceforge.net/"
     sourceforge_mirror_path = "denovoassembler/Ray-2.3.1.tar.bz2"
 
     license("GPL-3.0-or-later")
diff --git a/var/spack/repos/builtin/packages/scalpel/package.py b/var/spack/repos/builtin/packages/scalpel/package.py
index e639d275e6..e2ec4d881c 100644
--- a/var/spack/repos/builtin/packages/scalpel/package.py
+++ b/var/spack/repos/builtin/packages/scalpel/package.py
@@ -12,7 +12,7 @@ class Scalpel(MakefilePackage, SourceforgePackage):
     with next-generation sequencing technology.
     """
 
-    homepage = "http://scalpel.sourceforge.net/index.html"
+    homepage = "https://scalpel.sourceforge.net/index.html"
     sourceforge_mirror_path = "scalpel/scalpel-0.5.4.tar.gz"
 
     license("MIT")
diff --git a/var/spack/repos/builtin/packages/setserial/package.py b/var/spack/repos/builtin/packages/setserial/package.py
index 2b2bd5267c..5f8eb61dac 100644
--- a/var/spack/repos/builtin/packages/setserial/package.py
+++ b/var/spack/repos/builtin/packages/setserial/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Setserial(AutotoolsPackage):
     """A utility for configuring serial ports."""
 
-    homepage = "http://setserial.sourceforge.net"
+    homepage = "https://setserial.sourceforge.net"
     url = (
         "https://udomain.dl.sourceforge.net/project/setserial/setserial/2.17/setserial-2.17.tar.gz"
     )
diff --git a/var/spack/repos/builtin/packages/snpeff/package.py b/var/spack/repos/builtin/packages/snpeff/package.py
index 975cf0b0f6..4a8c05f408 100644
--- a/var/spack/repos/builtin/packages/snpeff/package.py
+++ b/var/spack/repos/builtin/packages/snpeff/package.py
@@ -13,7 +13,7 @@ class Snpeff(Package, SourceforgePackage):
     annotates and predicts the effects of genetic variants (such as
     amino acid changes)."""
 
-    homepage = "http://snpeff.sourceforge.net/"
+    homepage = "https://snpeff.sourceforge.net/"
     sourceforge_mirror_path = "snpeff/snpEff_latest_core.zip"
 
     version(
diff --git a/var/spack/repos/builtin/packages/sox/package.py b/var/spack/repos/builtin/packages/sox/package.py
index a4e6887449..d830fb27d6 100644
--- a/var/spack/repos/builtin/packages/sox/package.py
+++ b/var/spack/repos/builtin/packages/sox/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Sox(AutotoolsPackage):
     """SoX, the Swiss Army knife of sound processing programs."""
 
-    homepage = "http://sox.sourceforge.net/Main/HomePage"
+    homepage = "https://sox.sourceforge.net/Main/HomePage"
     url = "https://downloads.sourceforge.net/project/sox/sox/14.4.2/sox-14.4.2.tar.bz2"
 
     version("14.4.2", sha256="81a6956d4330e75b5827316e44ae381e6f1e8928003c6aa45896da9041ea149c")
diff --git a/var/spack/repos/builtin/packages/sparse/package.py b/var/spack/repos/builtin/packages/sparse/package.py
index 5221b3a446..6181c8702c 100644
--- a/var/spack/repos/builtin/packages/sparse/package.py
+++ b/var/spack/repos/builtin/packages/sparse/package.py
@@ -10,8 +10,8 @@ from spack.package import *
 class Sparse(MakefilePackage):
     """An open source sparse linear equation solver."""
 
-    homepage = "http://sparse.sourceforge.net/"
-    url = "http://downloads.sourceforge.net/project/sparse/sparse/sparse1.4b/sparse1.4b.tar.gz"
+    homepage = "https://sparse.sourceforge.net/"
+    url = "https://downloads.sourceforge.net/project/sparse/sparse/sparse1.4b/sparse1.4b.tar.gz"
 
     maintainers("wortiz")
 
diff --git a/var/spack/repos/builtin/packages/squashfs/package.py b/var/spack/repos/builtin/packages/squashfs/package.py
index e53f1b253b..595da9a5cb 100644
--- a/var/spack/repos/builtin/packages/squashfs/package.py
+++ b/var/spack/repos/builtin/packages/squashfs/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Squashfs(MakefilePackage):
     """Squashfs - read only compressed filesystem"""
 
-    homepage = "http://squashfs.sourceforge.net"
+    homepage = "https://squashfs.sourceforge.net"
     url = "https://downloads.sourceforge.net/project/squashfs/squashfs/squashfs4.3/squashfs4.3.tar.gz"
 
     license("GPL-2.0-or-later")
diff --git a/var/spack/repos/builtin/packages/staden-io-lib/package.py b/var/spack/repos/builtin/packages/staden-io-lib/package.py
index f5ae09ca66..ef539eed36 100644
--- a/var/spack/repos/builtin/packages/staden-io-lib/package.py
+++ b/var/spack/repos/builtin/packages/staden-io-lib/package.py
@@ -10,7 +10,7 @@ class StadenIoLib(AutotoolsPackage):
     """Io_lib is a library for reading/writing various bioinformatics
     file formats."""
 
-    homepage = "http://staden.sourceforge.net/"
+    homepage = "https://staden.sourceforge.net/"
     url = (
         "https://sourceforge.net/projects/staden/files/io_lib/1.14.8/io_lib-1.14.8.tar.gz/download"
     )
diff --git a/var/spack/repos/builtin/packages/tcl-tclxml/package.py b/var/spack/repos/builtin/packages/tcl-tclxml/package.py
index 97183cf5b4..f52651a1cb 100644
--- a/var/spack/repos/builtin/packages/tcl-tclxml/package.py
+++ b/var/spack/repos/builtin/packages/tcl-tclxml/package.py
@@ -12,7 +12,7 @@ class TclTclxml(AutotoolsPackage):
     XSL Transformations (TclXSLT). These allow Tcl scripts to read, manipulate
     and write XML documents."""
 
-    homepage = "http://tclxml.sourceforge.net/tclxml.html"
+    homepage = "https://tclxml.sourceforge.net/tclxml.html"
     url = "https://sourceforge.net/projects/tclxml/files/TclXML/3.2/tclxml-3.2.tar.gz"
     list_url = "https://sourceforge.net/projects/tclxml/files/TclXML/"
     list_depth = 1
diff --git a/var/spack/repos/builtin/packages/tclap/package.py b/var/spack/repos/builtin/packages/tclap/package.py
index 56e759821f..cabbe44e55 100644
--- a/var/spack/repos/builtin/packages/tclap/package.py
+++ b/var/spack/repos/builtin/packages/tclap/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Tclap(AutotoolsPackage, SourceforgePackage):
     """Templatized C++ Command Line Parser"""
 
-    homepage = "http://tclap.sourceforge.net"
+    homepage = "https://tclap.sourceforge.net"
     sourceforge_mirror_path = "tclap/tclap-1.2.2.tar.gz"
 
     license("MIT")
diff --git a/var/spack/repos/builtin/packages/tempo/package.py b/var/spack/repos/builtin/packages/tempo/package.py
index 9fe09fb22f..8f71bd661c 100644
--- a/var/spack/repos/builtin/packages/tempo/package.py
+++ b/var/spack/repos/builtin/packages/tempo/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Tempo(AutotoolsPackage):
     """Tempo is a program for pulsar timing data analysis."""
 
-    homepage = "http://tempo.sourceforge.net/"
+    homepage = "https://tempo.sourceforge.net/"
     git = "git://git.code.sf.net/p/tempo/tempo.git"
 
     version("develop")
diff --git a/var/spack/repos/builtin/packages/tfel/package.py b/var/spack/repos/builtin/packages/tfel/package.py
index fab93d082f..901feee1ab 100644
--- a/var/spack/repos/builtin/packages/tfel/package.py
+++ b/var/spack/repos/builtin/packages/tfel/package.py
@@ -27,7 +27,7 @@ class Tfel(CMakePackage):
     constraints on each component of the strain or the stress.
     """
 
-    homepage = "http://tfel.sourceforge.net"
+    homepage = "https://tfel.sourceforge.net"
     url = "https://github.com/thelfer/tfel/archive/TFEL-4.0.tar.gz"
     git = "https://github.com/thelfer/tfel.git"
     maintainers("thelfer")
diff --git a/var/spack/repos/builtin/packages/uncrustify/package.py b/var/spack/repos/builtin/packages/uncrustify/package.py
index e082a34bcc..ebd09af5fd 100644
--- a/var/spack/repos/builtin/packages/uncrustify/package.py
+++ b/var/spack/repos/builtin/packages/uncrustify/package.py
@@ -9,7 +9,7 @@ from spack.package import *
 class Uncrustify(CMakePackage, AutotoolsPackage):
     """Source Code Beautifier for C, C++, C#, ObjectiveC, Java, and others."""
 
-    homepage = "http://uncrustify.sourceforge.net/"
+    homepage = "https://uncrustify.sourceforge.net/"
     git = "https://github.com/uncrustify/uncrustify"
     url = "https://sourceforge.net/projects/uncrustify/files/uncrustify/uncrustify-0.69/uncrustify-0.69.tar.gz"
 
diff --git a/var/spack/repos/builtin/packages/unzip/package.py b/var/spack/repos/builtin/packages/unzip/package.py
index 470376a47f..e15cec39da 100644
--- a/var/spack/repos/builtin/packages/unzip/package.py
+++ b/var/spack/repos/builtin/packages/unzip/package.py
@@ -10,7 +10,7 @@ class Unzip(MakefilePackage):
     """Unzip is a compression and file packaging/archive utility."""
 
     homepage = "http://www.info-zip.org/Zip.html"
-    url = "http://downloads.sourceforge.net/infozip/unzip60.tar.gz"
+    url = "https://downloads.sourceforge.net/infozip/unzip60.tar.gz"
 
     license("custom")
 
diff --git a/var/spack/repos/builtin/packages/utf8cpp/package.py b/var/spack/repos/builtin/packages/utf8cpp/package.py
index 49a2ecc2a6..39d56ad06e 100644
--- a/var/spack/repos/builtin/packages/utf8cpp/package.py
+++ b/var/spack/repos/builtin/packages/utf8cpp/package.py
@@ -10,7 +10,7 @@ class Utf8cpp(Package):
     """A simple, portable and lightweight generic library for handling UTF-8
     encoded strings."""
 
-    homepage = "http://utfcpp.sourceforge.net/"
+    homepage = "https://utfcpp.sourceforge.net/"
 
     version("2.3.4", sha256="3373cebb25d88c662a2b960c4d585daf9ae7b396031ecd786e7bb31b15d010ef")
 
diff --git a/var/spack/repos/builtin/packages/virtualgl/package.py b/var/spack/repos/builtin/packages/virtualgl/package.py
index 72e8a574a4..1dcb644939 100644
--- a/var/spack/repos/builtin/packages/virtualgl/package.py
+++ b/var/spack/repos/builtin/packages/virtualgl/package.py
@@ -13,7 +13,7 @@ class Virtualgl(CMakePackage):
     3D application in real time."""
 
     homepage = "https://www.virtualgl.org/Main/HomePage"
-    url = "http://downloads.sourceforge.net/project/virtualgl/2.5.2/VirtualGL-2.5.2.tar.gz"
+    url = "https://downloads.sourceforge.net/project/virtualgl/2.5.2/VirtualGL-2.5.2.tar.gz"
 
     license("LGPL-2.1-or-later")
 
diff --git a/var/spack/repos/builtin/packages/w3m/package.py b/var/spack/repos/builtin/packages/w3m/package.py
index 2027b7f90b..b84381db12 100644
--- a/var/spack/repos/builtin/packages/w3m/package.py
+++ b/var/spack/repos/builtin/packages/w3m/package.py
@@ -21,7 +21,7 @@ class W3m(AutotoolsPackage):
     # Feel free to use Debian's branch as you need.
     # Currently, Arch and Ubuntu (and Debian derivatives) use Debian's branch.
     # Also, Gentoo, Fedora and openSUSE switched to Debian's branch.
-    homepage = "http://w3m.sourceforge.net/index.en.html"
+    homepage = "https://w3m.sourceforge.net/index.en.html"
     url = "https://downloads.sourceforge.net/project/w3m/w3m/w3m-0.5.3/w3m-0.5.3.tar.gz"
     maintainers("ronin_gw")
 
diff --git a/var/spack/repos/builtin/packages/wxpropgrid/package.py b/var/spack/repos/builtin/packages/wxpropgrid/package.py
index 9c72587207..e8e7937b11 100644
--- a/var/spack/repos/builtin/packages/wxpropgrid/package.py
+++ b/var/spack/repos/builtin/packages/wxpropgrid/package.py
@@ -12,7 +12,7 @@ class Wxpropgrid(Package, SourceforgePackage):
     properties such as strings, numbers, flagsets, string arrays,
     and colours."""
 
-    homepage = "http://wxpropgrid.sourceforge.net/"
+    homepage = "https://wxpropgrid.sourceforge.net/"
     sourceforge_mirror_path = "wxpropgrid/wxpropgrid-1.4.15-src.tar.gz"
 
     version("1.4.15", sha256="f0c9a86656828f592c8e57d2c89401f07f0af6a45b17bbca3990e8d29121c2b8")
diff --git a/var/spack/repos/builtin/packages/xqilla/package.py b/var/spack/repos/builtin/packages/xqilla/package.py
index e4d7b21ee4..22e61bd632 100644
--- a/var/spack/repos/builtin/packages/xqilla/package.py
+++ b/var/spack/repos/builtin/packages/xqilla/package.py
@@ -10,7 +10,7 @@ class Xqilla(AutotoolsPackage, SourceforgePackage):
     """XQilla is an XQuery and XPath 2 library and command line utility
     written in C++, implemented on top of the Xerces-C library."""
 
-    homepage = "http://xqilla.sourceforge.net/HomePage"
+    homepage = "https://xqilla.sourceforge.net/HomePage"
     sourceforge_mirror_path = "xqilla/XQilla-2.3.3.tar.gz"
 
     license("Apache-2.0")
diff --git a/var/spack/repos/builtin/packages/zsh/package.py b/var/spack/repos/builtin/packages/zsh/package.py
index 7f7af8a24d..5e68d30465 100644
--- a/var/spack/repos/builtin/packages/zsh/package.py
+++ b/var/spack/repos/builtin/packages/zsh/package.py
@@ -13,7 +13,7 @@ class Zsh(AutotoolsPackage):
     """
 
     homepage = "https://www.zsh.org"
-    url = "http://downloads.sourceforge.net/project/zsh/zsh/5.4.2/zsh-5.4.2.tar.xz"
+    url = "https://downloads.sourceforge.net/project/zsh/zsh/5.4.2/zsh-5.4.2.tar.xz"
 
     license("custom")