diff --git a/var/spack/repos/builtin/packages/bash/package.py b/var/spack/repos/builtin/packages/bash/package.py
index e0cd114635e70b99cf7c9bd4392f78a87dbd000b..33168c2c34c0bc3abc9bb1bea91b5a3458ff78e7 100644
--- a/var/spack/repos/builtin/packages/bash/package.py
+++ b/var/spack/repos/builtin/packages/bash/package.py
@@ -29,7 +29,7 @@ class Bash(Package):
"""The GNU Project's Bourne Again SHell."""
homepage = "https://www.gnu.org/software/bash/"
- url = "ftp://ftp.gnu.org/gnu/bash/bash-4.3.tar.gz"
+ url = "https://ftp.gnu.org/gnu/bash/bash-4.3.tar.gz"
version('4.3', '81348932d5da294953e15d4814c74dd1')
diff --git a/var/spack/repos/builtin/packages/cdd/package.py b/var/spack/repos/builtin/packages/cdd/package.py
index 4a0a0aefef751a84852229bd8d8e83083652b2b6..96414bc54b69560fe803cc15973d7e60f70939f9 100644
--- a/var/spack/repos/builtin/packages/cdd/package.py
+++ b/var/spack/repos/builtin/packages/cdd/package.py
@@ -33,7 +33,7 @@ class Cdd(Package):
a general convex polyhedron given by a system of linear
inequalities"""
homepage = "https://www.inf.ethz.ch/personal/fukudak/cdd_home/cdd.html"
- url = "ftp://ftp.ifor.math.ethz.ch/pub/fukuda/cdd/cdd-061a.tar.gz"
+ url = "http://www.cs.mcgill.ca/~fukuda/download/cdd/cdd-061a.tar.gz"
version('0.61a', '22c24a7a9349dd7ec0e24531925a02d9')
@@ -42,7 +42,7 @@ class Cdd(Package):
patch("Makefile.spack.patch")
def url_for_version(self, version):
- url = "ftp://ftp.ifor.math.ethz.ch/pub/fukuda/cdd/cdd-{0}.tar.gz"
+ url = "http://www.cs.mcgill.ca/~fukuda/download/cdd/cdd-{0}.tar.gz"
return url.format(version.joined)
def install(self, spec, prefix):
diff --git a/var/spack/repos/builtin/packages/cfitsio/package.py b/var/spack/repos/builtin/packages/cfitsio/package.py
index 8c2ae95e8e0bed85936aba5fd2f7aa63b174623c..811b3ca9bc7bfac37c34a59174364f1fac8ad977 100644
--- a/var/spack/repos/builtin/packages/cfitsio/package.py
+++ b/var/spack/repos/builtin/packages/cfitsio/package.py
@@ -41,7 +41,7 @@ class Cfitsio(AutotoolsPackage):
depends_on('bzip2', when='+bzip2')
def url_for_version(self, version):
- url = 'ftp://heasarc.gsfc.nasa.gov/software/fitsio/c/cfitsio{0}.tar.gz'
+ url = 'http://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio{0}.tar.gz'
return url.format(version.joined)
def configure_args(self):
diff --git a/var/spack/repos/builtin/packages/darshan-runtime/package.py b/var/spack/repos/builtin/packages/darshan-runtime/package.py
index a03137438199cd26743bd8f7e6748e6654602ddd..93b2744e194106f6b5d4e507e382f592692e0b11 100644
--- a/var/spack/repos/builtin/packages/darshan-runtime/package.py
+++ b/var/spack/repos/builtin/packages/darshan-runtime/package.py
@@ -34,7 +34,7 @@ class DarshanRuntime(Package):
systems where you intend to instrument MPI applications."""
homepage = "http://www.mcs.anl.gov/research/projects/darshan/"
- url = "ftp://ftp.mcs.anl.gov/pub/darshan/releases/darshan-3.1.0.tar.gz"
+ url = "http://ftp.mcs.anl.gov/pub/darshan/releases/darshan-3.1.0.tar.gz"
version('3.1.0', '439d717323e6265b2612ed127886ae52')
version('3.0.0', '732577fe94238936268d74d7d74ebd08')
diff --git a/var/spack/repos/builtin/packages/darshan-util/package.py b/var/spack/repos/builtin/packages/darshan-util/package.py
index 47b0497ca8fe020e8bf6ea32bc437af71acf5843..2a970fa95f7f1ffcc95e017f7b92105d8c9c1751 100644
--- a/var/spack/repos/builtin/packages/darshan-util/package.py
+++ b/var/spack/repos/builtin/packages/darshan-util/package.py
@@ -32,7 +32,7 @@ class DarshanUtil(Package):
log files produced by Darshan (runtime)."""
homepage = "http://www.mcs.anl.gov/research/projects/darshan/"
- url = "ftp://ftp.mcs.anl.gov/pub/darshan/releases/darshan-3.1.0.tar.gz"
+ url = "http://ftp.mcs.anl.gov/pub/darshan/releases/darshan-3.1.0.tar.gz"
version('3.1.0', '439d717323e6265b2612ed127886ae52')
version('3.0.0', '732577fe94238936268d74d7d74ebd08')
diff --git a/var/spack/repos/builtin/packages/gconf/package.py b/var/spack/repos/builtin/packages/gconf/package.py
index 80bc54a603098ec002900729f3e0ab2b23b0f961..65023017840a9be201c97332ab2e7551caeab21e 100644
--- a/var/spack/repos/builtin/packages/gconf/package.py
+++ b/var/spack/repos/builtin/packages/gconf/package.py
@@ -29,7 +29,7 @@ class Gconf(AutotoolsPackage):
"""GConf is a system for storing application preferences."""
homepage = "https://projects.gnome.org/gconf/"
- url = "ftp://ftp.gnome.org/pub/gnome/sources/GConf/3.2/GConf-3.2.6.tar.xz"
+ url = "http://ftp.gnome.org/pub/gnome/sources/GConf/3.2/GConf-3.2.6.tar.xz"
version('3.2.6', '2b16996d0e4b112856ee5c59130e822c')
diff --git a/var/spack/repos/builtin/packages/ghostscript-fonts/package.py b/var/spack/repos/builtin/packages/ghostscript-fonts/package.py
index 1bf3f857b03211779935837a08fe756001a1e655..86c937d555441a90b3b00a6e5373913b70563d55 100644
--- a/var/spack/repos/builtin/packages/ghostscript-fonts/package.py
+++ b/var/spack/repos/builtin/packages/ghostscript-fonts/package.py
@@ -30,7 +30,7 @@ class GhostscriptFonts(Package):
"""Ghostscript Fonts"""
homepage = "http://ghostscript.com/"
- url = "ftp://ftp.imagemagick.org/pub/ImageMagick/delegates/ghostscript-fonts-std-8.11.tar.gz"
+ url = "https://www.imagemagick.org/download/delegates/ghostscript-fonts-std-8.11.tar.gz"
version('8.11', '6865682b095f8c4500c54b285ff05ef6')
diff --git a/var/spack/repos/builtin/packages/gmake/package.py b/var/spack/repos/builtin/packages/gmake/package.py
index ca296350a4197e03d5e7a9fd0b7630e892d07cb7..ed89a46758a5ea2b22958e9f020a44d686bcd8d9 100644
--- a/var/spack/repos/builtin/packages/gmake/package.py
+++ b/var/spack/repos/builtin/packages/gmake/package.py
@@ -29,7 +29,7 @@ class Gmake(Package):
"""GNU Make."""
homepage = "http://gnu.org/gnu/make"
- url = "ftp://ftp.gnu.org/gnu/make/make-4.0.tar.gz"
+ url = "https://ftp.gnu.org/gnu/make/make-4.0.tar.gz"
version('4.0', 'b5e558f981326d9ca1bfdb841640721a')
diff --git a/var/spack/repos/builtin/packages/gnutls/package.py b/var/spack/repos/builtin/packages/gnutls/package.py
index 87e83649a4d33f6ff67c7fbe55521cd6974dfe3f..638ef7e30cf117b8f46b6ae1a833f839fd5699a2 100644
--- a/var/spack/repos/builtin/packages/gnutls/package.py
+++ b/var/spack/repos/builtin/packages/gnutls/package.py
@@ -35,7 +35,7 @@ class Gnutls(AutotoolsPackage):
with focus on security and interoperability."""
homepage = "http://www.gnutls.org"
- url = "ftp://ftp.gnutls.org/gcrypt/gnutls/v3.3/gnutls-3.3.9.tar.xz"
+ url = "http://www.ring.gr.jp/pub/net/gnupg/gnutls/v3.3/gnutls-3.3.9.tar.xz"
version('3.3.9', 'ff61b77e39d09f1140ab5a9cf52c58b6')
diff --git a/var/spack/repos/builtin/packages/gromacs/package.py b/var/spack/repos/builtin/packages/gromacs/package.py
index d079188db617f99e70dd2ffe42b2a0a90d4ec1c6..fd5814ca08b4729c452252b17238fb118e87c4e0 100644
--- a/var/spack/repos/builtin/packages/gromacs/package.py
+++ b/var/spack/repos/builtin/packages/gromacs/package.py
@@ -39,7 +39,7 @@ class Gromacs(CMakePackage):
"""
homepage = 'http://www.gromacs.org'
- url = 'ftp://ftp.gromacs.org/pub/gromacs/gromacs-5.1.2.tar.gz'
+ url = 'http://ftp.gromacs.org/gromacs/gromacs-5.1.2.tar.gz'
version('5.1.2', '614d0be372f1a6f1f36382b7a6fcab98')
diff --git a/var/spack/repos/builtin/packages/guile/package.py b/var/spack/repos/builtin/packages/guile/package.py
index 22aff1bddf337cf0d98160f06b9343a5e6444e86..15e24e5634596611402f58d98a7211b27ba393c5 100644
--- a/var/spack/repos/builtin/packages/guile/package.py
+++ b/var/spack/repos/builtin/packages/guile/package.py
@@ -30,7 +30,7 @@ class Guile(Package):
the official extension language for the GNU operating system."""
homepage = "https://www.gnu.org/software/guile/"
- url = "ftp://ftp.gnu.org/gnu/guile/guile-2.0.11.tar.gz"
+ url = "https://ftp.gnu.org/gnu/guile/guile-2.0.11.tar.gz"
version('2.0.11', 'e532c68c6f17822561e3001136635ddd')
diff --git a/var/spack/repos/builtin/packages/libffi/package.py b/var/spack/repos/builtin/packages/libffi/package.py
index ddb7709ddfc35a7467e237ef0866d2069e0d7452..79ba50d77a2f1501f0ecd7267fe7f8700e5d9544 100644
--- a/var/spack/repos/builtin/packages/libffi/package.py
+++ b/var/spack/repos/builtin/packages/libffi/package.py
@@ -33,7 +33,7 @@ class Libffi(AutotoolsPackage):
homepage = "https://sourceware.org/libffi/"
version('3.2.1', '83b89587607e3eb65c70d361f13bab43',
- url="ftp://sourceware.org/pub/libffi/libffi-3.2.1.tar.gz")
+ url="https://www.mirrorservice.org/sites/sourceware.org/pub/libffi/libffi-3.2.1.tar.gz")
# version('3.1', 'f5898b29bbfd70502831a212d9249d10',url =
# "ftp://sourceware.org/pub/libffi/libffi-3.1.tar.gz") # Has a bug
# $(lib64) instead of ${lib64} in libffi.pc
diff --git a/var/spack/repos/builtin/packages/libgcrypt/package.py b/var/spack/repos/builtin/packages/libgcrypt/package.py
index 968793315e6fd77d9a85497d07b987c79d05551d..1eae9c6530a11784a15c60275be81541db5930c6 100644
--- a/var/spack/repos/builtin/packages/libgcrypt/package.py
+++ b/var/spack/repos/builtin/packages/libgcrypt/package.py
@@ -32,7 +32,7 @@ class Libgcrypt(AutotoolsPackage):
key algorithms, large integer functions, random numbers and a lot
of supporting functions. """
homepage = "http://www.gnu.org/software/libgcrypt/"
- url = "ftp://ftp.gnupg.org/gcrypt/libgcrypt/libgcrypt-1.6.2.tar.bz2"
+ url = "http://gd.tuwien.ac.at/pub/gnupg/libgcrypt/libgcrypt-1.6.2.tar.bz2"
version('1.6.2', 'b54395a93cb1e57619943c082da09d5f')
diff --git a/var/spack/repos/builtin/packages/libgpg-error/package.py b/var/spack/repos/builtin/packages/libgpg-error/package.py
index 26b7e6d05e8d6fd95910a52805308141b0a0cf64..67cd1759c0ca0a1accdb40db5f03f1e5783f8ebe 100644
--- a/var/spack/repos/builtin/packages/libgpg-error/package.py
+++ b/var/spack/repos/builtin/packages/libgpg-error/package.py
@@ -32,7 +32,7 @@ class LibgpgError(AutotoolsPackage):
SmartCard Daemon and possibly more in the future. """
homepage = "https://www.gnupg.org/related_software/libgpg-error"
- url = "ftp://ftp.gnupg.org/gcrypt/libgpg-error/libgpg-error-1.18.tar.bz2"
+ url = "http://gd.tuwien.ac.at/pub/gnupg/libgpg-error/libgpg-error-1.18.tar.bz2"
version('1.21', 'ab0b5aba6d0a185b41d07bda804fd8b2')
version('1.18', '12312802d2065774b787cbfc22cc04e9')
diff --git a/var/spack/repos/builtin/packages/libsigsegv/package.py b/var/spack/repos/builtin/packages/libsigsegv/package.py
index a5a3e8eb5ff92535e4b7c04b0a5ae48fd9237275..f354b260a9246a296dc40cb0986c8eaa7d4437ad 100644
--- a/var/spack/repos/builtin/packages/libsigsegv/package.py
+++ b/var/spack/repos/builtin/packages/libsigsegv/package.py
@@ -29,7 +29,7 @@ class Libsigsegv(AutotoolsPackage):
"""GNU libsigsegv is a library for handling page faults in user mode."""
homepage = "https://www.gnu.org/software/libsigsegv/"
- url = "ftp://ftp.gnu.org/gnu/libsigsegv/libsigsegv-2.10.tar.gz"
+ url = "https://ftp.gnu.org/gnu/libsigsegv/libsigsegv-2.10.tar.gz"
patch('patch.new_config_guess', when='@2.10')
diff --git a/var/spack/repos/builtin/packages/libtiff/package.py b/var/spack/repos/builtin/packages/libtiff/package.py
index 70c371b3b817ce955827c08f4eec59ec9de14448..3e5b57a965613e43f0a492f196257e90addb1452 100644
--- a/var/spack/repos/builtin/packages/libtiff/package.py
+++ b/var/spack/repos/builtin/packages/libtiff/package.py
@@ -28,7 +28,7 @@
class Libtiff(AutotoolsPackage):
"""libtiff graphics format library"""
homepage = "http://www.simplesystems.org/libtiff/"
- url = "ftp://download.osgeo.org/libtiff/tiff-4.0.3.tar.gz"
+ url = "http://download.osgeo.org/libtiff/tiff-4.0.3.tar.gz"
version('4.0.6', 'd1d2e940dea0b5ad435f21f03d96dd72')
version('4.0.3', '051c1068e6a0627f461948c365290410')
diff --git a/var/spack/repos/builtin/packages/m4/package.py b/var/spack/repos/builtin/packages/m4/package.py
index a8b04239330994bb9a108bfe48333690963b9566..128e1c2a41ff8e7eeaa6db7027df47a533bdd5a4 100644
--- a/var/spack/repos/builtin/packages/m4/package.py
+++ b/var/spack/repos/builtin/packages/m4/package.py
@@ -29,7 +29,7 @@ class M4(AutotoolsPackage):
"""GNU M4 is an implementation of the traditional Unix macro processor."""
homepage = "https://www.gnu.org/software/m4/m4.html"
- url = "ftp://ftp.gnu.org/gnu/m4/m4-1.4.17.tar.gz"
+ url = "https://ftp.gnu.org/gnu/m4/m4-1.4.17.tar.gz"
version('1.4.18', 'a077779db287adf4e12a035029002d28')
version('1.4.17', 'a5e9954b1dae036762f7b13673a2cf76')
diff --git a/var/spack/repos/builtin/packages/mesa/package.py b/var/spack/repos/builtin/packages/mesa/package.py
index 094a7155d2009a85ba671f275f60bfa82aeb92aa..7d6c55969612079adc285443146332047e83d15b 100644
--- a/var/spack/repos/builtin/packages/mesa/package.py
+++ b/var/spack/repos/builtin/packages/mesa/package.py
@@ -30,7 +30,7 @@ class Mesa(AutotoolsPackage):
specification - a system for rendering interactive 3D graphics."""
homepage = "http://www.mesa3d.org"
- url = "ftp://ftp.freedesktop.org/pub/mesa/12.0.3/mesa-12.0.3.tar.gz"
+ url = "http://ftp.iij.ad.jp/pub/X11/x.org/pub/mesa/12.0.3/mesa-12.0.3.tar.gz"
version('12.0.3', '60c5f9897ddc38b46f8144c7366e84ad')
diff --git a/var/spack/repos/builtin/packages/mpc/package.py b/var/spack/repos/builtin/packages/mpc/package.py
index 40e7d95de9e2fe208b652b76017b88253c4bf2e2..39c4f3d8c086ac00854d35eace83752d23b2626b 100644
--- a/var/spack/repos/builtin/packages/mpc/package.py
+++ b/var/spack/repos/builtin/packages/mpc/package.py
@@ -30,7 +30,7 @@ class Mpc(AutotoolsPackage):
with arbitrarily high precision and correct rounding of the
result."""
homepage = "http://www.multiprecision.org"
- url = "ftp://ftp.gnu.org/gnu/mpc/mpc-1.0.2.tar.gz"
+ url = "https://ftp.gnu.org/gnu/mpc/mpc-1.0.2.tar.gz"
version('1.0.3', 'd6a1d5f8ddea3abd2cc3e98f58352d26')
version('1.0.2', '68fadff3358fb3e7976c7a398a0af4c3')
@@ -42,4 +42,4 @@ def url_for_version(self, version):
if version < Version("1.0.1"):
return "http://www.multiprecision.org/mpc/download/mpc-%s.tar.gz" % version
else:
- return "ftp://ftp.gnu.org/gnu/mpc/mpc-%s.tar.gz" % version
+ return "https://ftp.gnu.org/gnu/mpc/mpc-%s.tar.gz" % version
diff --git a/var/spack/repos/builtin/packages/mpe2/package.py b/var/spack/repos/builtin/packages/mpe2/package.py
index a129d5994977d8b99246759abef711902b72b944..78201281bb061469c98cf3c8c060c2494c8b96af 100644
--- a/var/spack/repos/builtin/packages/mpe2/package.py
+++ b/var/spack/repos/builtin/packages/mpe2/package.py
@@ -29,7 +29,7 @@ class Mpe2(Package):
"""Message Passing Extensions (MPE): Parallel, shared X window graphics"""
homepage = "http://www.mcs.anl.gov/research/projects/perfvis/software/MPE/"
- url = "ftp://ftp.mcs.anl.gov/pub/mpi/mpe/mpe2-1.3.0.tar.gz"
+ url = "http://ftp.mcs.anl.gov/pub/mpi/mpe/mpe2-1.3.0.tar.gz"
version('1.3.0', '67bf0c7b2e573df3ba0d2059a96c2f7b')
diff --git a/var/spack/repos/builtin/packages/mrnet/package.py b/var/spack/repos/builtin/packages/mrnet/package.py
index b58d7a8c87e6ab3bcf17168412b83674e4d01b0e..81938827f1fa4af9bbc0756238f5f6e22ee3d260 100644
--- a/var/spack/repos/builtin/packages/mrnet/package.py
+++ b/var/spack/repos/builtin/packages/mrnet/package.py
@@ -28,7 +28,7 @@
class Mrnet(AutotoolsPackage):
"""The MRNet Multi-Cast Reduction Network."""
homepage = "http://paradyn.org/mrnet"
- url = "ftp://ftp.cs.wisc.edu/paradyn/mrnet/mrnet_5.0.1.tar.gz"
+ url = "http://ftp.cs.wisc.edu/pub/paradyn/mrnet/mrnet_5.0.1.tar.gz"
list_url = "http://ftp.cs.wisc.edu/paradyn/mrnet"
version('5.0.1-2', git='https://github.com/dyninst/mrnet.git',
diff --git a/var/spack/repos/builtin/packages/ncview/package.py b/var/spack/repos/builtin/packages/ncview/package.py
index da541c18b310061678423ae66a58733449c19379..6f83aa9139e106a09b429f98d3db33e92e0c6644 100644
--- a/var/spack/repos/builtin/packages/ncview/package.py
+++ b/var/spack/repos/builtin/packages/ncview/package.py
@@ -28,7 +28,7 @@
class Ncview(AutotoolsPackage):
"""Simple viewer for NetCDF files."""
homepage = "http://meteora.ucsd.edu/~pierce/ncview_home_page.html"
- url = "ftp://cirrus.ucsd.edu/pub/ncview/ncview-2.1.7.tar.gz"
+ url = "https://fossies.org/linux/misc/ncview-2.1.7.tar.gz"
version('2.1.7', 'debd6ca61410aac3514e53122ab2ba07')
diff --git a/var/spack/repos/builtin/packages/netcdf/package.py b/var/spack/repos/builtin/packages/netcdf/package.py
index af3e69b5e6a8ee19eb7e5fe9a0817e0288cc0545..34d3bd41c6feeeea4d8f49bc90866341c34e7ad0 100644
--- a/var/spack/repos/builtin/packages/netcdf/package.py
+++ b/var/spack/repos/builtin/packages/netcdf/package.py
@@ -31,7 +31,7 @@ class Netcdf(AutotoolsPackage):
and sharing of array-oriented scientific data."""
homepage = "http://www.unidata.ucar.edu/software/netcdf"
- url = "ftp://ftp.unidata.ucar.edu/pub/netcdf/netcdf-4.3.3.tar.gz"
+ url = "http://www.gfd-dennou.org/arch/netcdf/unidata-mirror/netcdf-4.3.3.tar.gz"
version('4.4.1.1', '503a2d6b6035d116ed53b1d80c811bda')
version('4.4.1', '7843e35b661c99e1d49e60791d5072d8')
diff --git a/var/spack/repos/builtin/packages/octave/package.py b/var/spack/repos/builtin/packages/octave/package.py
index 2ba70382505d553518e8905b077a2bddac8e6cf7..ed8d28ebdad57ad301d82157fe119b2a31fa5948 100644
--- a/var/spack/repos/builtin/packages/octave/package.py
+++ b/var/spack/repos/builtin/packages/octave/package.py
@@ -34,7 +34,7 @@ class Octave(AutotoolsPackage):
Matlab. It may also be used as a batch-oriented language."""
homepage = "https://www.gnu.org/software/octave/"
- url = "ftp://ftp.gnu.org/gnu/octave/octave-4.0.0.tar.gz"
+ url = "https://ftp.gnu.org/gnu/octave/octave-4.0.0.tar.gz"
extendable = True
diff --git a/var/spack/repos/builtin/packages/openssl/package.py b/var/spack/repos/builtin/packages/openssl/package.py
index 88896231fde32c9193455279423ce94ddac6b41b..9fe764188619caff6205f35d4cc4cb6d43ae2825 100644
--- a/var/spack/repos/builtin/packages/openssl/package.py
+++ b/var/spack/repos/builtin/packages/openssl/package.py
@@ -33,7 +33,7 @@ class Openssl(Package):
Layer Security (TLS) and Secure Sockets Layer (SSL) protocols.
It is also a general-purpose cryptography library."""
homepage = "http://www.openssl.org"
- url = "ftp://openssl.org/source/openssl-1.0.1h.tar.gz"
+ url = "http://openssl.org/source/openssl-1.0.1h.tar.gz"
# Note: Version 1.0.2 is the "long-term support" version that will
# remain supported until 2019. We could thus make this version the
diff --git a/var/spack/repos/builtin/packages/pcre/package.py b/var/spack/repos/builtin/packages/pcre/package.py
index a2236e682b0aadbdaaa26ec7489d3b54ea264cc8..f1a106f8d7963afb138236274f1a225c51069324 100644
--- a/var/spack/repos/builtin/packages/pcre/package.py
+++ b/var/spack/repos/builtin/packages/pcre/package.py
@@ -30,7 +30,7 @@ class Pcre(Package):
libraries. These are useful for implementing regular expression
pattern matching using the same syntax and semantics as Perl 5."""
homepage = "http://www.pcre.org"""
- url = "ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.36.tar.bz2"
+ url = "https://ftp.pcre.org/pub/pcre/pcre-8.36.tar.bz2"
version('8.39', 'e3fca7650a0556a2647821679d81f585')
version('8.38', '00aabbfe56d5a48b270f999b508c5ad2')
diff --git a/var/spack/repos/builtin/packages/pcre2/package.py b/var/spack/repos/builtin/packages/pcre2/package.py
index d2915dd60e097a2a2a120ba0ab8f8911ffd0fbc6..5fb582cab0c50194a162977ce2b12691efdc550e 100644
--- a/var/spack/repos/builtin/packages/pcre2/package.py
+++ b/var/spack/repos/builtin/packages/pcre2/package.py
@@ -30,6 +30,6 @@ class Pcre2(AutotoolsPackage):
libraries. These are useful for implementing regular expression
pattern matching using the same syntax and semantics as Perl 5."""
homepage = "http://www.pcre.org"""
- url = "ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-10.20.tar.bz2"
+ url = "https://ftp.pcre.org/pub/pcre/pcre2-10.20.tar.bz2"
version('10.20', 'dcd027c57ecfdc8a6c3af9d0acf5e3f7')
diff --git a/var/spack/repos/builtin/packages/readline/package.py b/var/spack/repos/builtin/packages/readline/package.py
index ab9454b0fc03372c62553dd788afb690bbe1f820..631a49183f3491f24662ac60b1dac31350b46450 100644
--- a/var/spack/repos/builtin/packages/readline/package.py
+++ b/var/spack/repos/builtin/packages/readline/package.py
@@ -34,7 +34,7 @@ class Readline(AutotoolsPackage):
recall and perhaps reedit those lines, and perform csh-like
history expansion on previous commands."""
homepage = "http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html"
- url = "ftp://ftp.cwru.edu/pub/bash/readline-6.3.tar.gz"
+ url = "https://ftp.gnu.org/gnu/readline/readline-6.3.tar.gz"
version('6.3', '33c8fb279e981274f485fd91da77e94a')
diff --git a/var/spack/repos/builtin/packages/unixodbc/package.py b/var/spack/repos/builtin/packages/unixodbc/package.py
index cba34b29c3f6246423dc8a61725b024d92667e19..8ce11d27ddfd0614d697a86dfaa032b3253e59d6 100644
--- a/var/spack/repos/builtin/packages/unixodbc/package.py
+++ b/var/spack/repos/builtin/packages/unixodbc/package.py
@@ -31,6 +31,6 @@ class Unixodbc(AutotoolsPackage):
SQL Servers and any Data Source with an ODBC Driver."""
homepage = "http://www.unixodbc.org/"
- url = "ftp://ftp.unixodbc.org/pub/unixODBC/unixODBC-2.3.4.tar.gz"
+ url = "http://www.unixodbc.org/unixODBC-2.3.4.tar.gz"
version('2.3.4', 'bd25d261ca1808c947cb687e2034be81')
diff --git a/var/spack/repos/builtin/packages/xterm/package.py b/var/spack/repos/builtin/packages/xterm/package.py
index a4977491ea0a5271930252f10911397487ed58b0..f4212021e952150bdc9a5fa435316da36b6edf67 100644
--- a/var/spack/repos/builtin/packages/xterm/package.py
+++ b/var/spack/repos/builtin/packages/xterm/package.py
@@ -31,7 +31,7 @@ class Xterm(AutotoolsPackage):
that can't use the window system directly."""
homepage = "http://invisible-island.net/xterm/"
- url = "ftp://invisible-island.net/xterm/xterm-327.tgz"
+ url = "http://invisible-island.net/xterm/xterm-327.tgz"
version('327', '3c32e931adcad44e64e57892e75d9e02')