README: update build requirements for Centos

[bup.git] / README.md

diff --git a/README.md b/README.md
index 65c8e89bed1fd30dc1a8e4ac98482595ce184d2d..1e4022e8cdf098a7fc8c1f2f3f61ac0633188d92 100644 (file)
--- a/README.md
+++ b/README.md
@@ -77,8 +77,8 @@ Reasons you might want to avoid bup
    of corruption.
  
  - It currently only works on Linux, FreeBSD, NetBSD, OS X >= 10.4,
-   Solaris, or Windows (with Cygwin, and maybe with WSL).  Patches to
-   support other platforms are welcome.
+   Solaris, or Windows (with Cygwin, and WSL).  Patches to support
+   other platforms are welcome.
 
  - Until resolved, a [glibc bug](https://sourceware.org/bugzilla/show_bug.cgi?id=26034)
    might cause bup to crash on startup for some (unusual) command line
@@ -90,6 +90,7 @@ Reasons you might want to avoid bup
 Notable changes introduced by a release
 =======================================
 
+ - <a href="note/0.31-from-0.30.1.md">Changes in 0.31 as compared to 0.30.1</a>
  - <a href="note/0.30.1-from-0.30.md">Changes in 0.30.1 as compared to 0.30</a>
  - <a href="note/0.30-from-0.29.3.md">Changes in 0.30 as compared to 0.29.3</a>
  - <a href="note/0.29.3-from-0.29.2.md">Changes in 0.29.3 as compared to 0.29.2</a>
@@ -149,8 +150,9 @@ From source
     ```sh
     apt-get install python2.7-dev python-fuse
     apt-get install python-pyxattr
-    apt-get install linux-libc-dev libacl1-dev
+    apt-get install pkg-config linux-libc-dev libacl1-dev
     apt-get install acl attr
+    apt-get isntall python-pytest-xdist # optional (parallel tests)
     apt-get install libreadline-dev # optional (bup ftp)
     apt-get install python-tornado # optional (bup web)
     ```
@@ -160,7 +162,7 @@ From source
 
     ```sh
     yum groupinstall "Development Tools"
-    yum install python python-devel libacl-devel
+    yum install python2 python2-devel libacl-devel pylibacl
     yum install fuse-python pyxattr
     yum install perl-Time-HiRes
     yum install readline-devel # optional (bup ftp)
@@ -197,6 +199,14 @@ From source
     make check
     ```
        
+    If you have the Python xdist module installed, then you can
+    probably run the tests faster by adding the make -j option (see <a
+    href="HACKING">./HACKING</a> for additional information):
+
+    ```sh
+    make -j check
+    ```
+
     The tests should pass.  If they don't pass for you, stop here and
     send an email to bup-list@googlegroups.com.  Though if there are
     symbolic links along the current working directory path, the tests
@@ -241,6 +251,8 @@ Binary packages of bup are known to be built for the following OSes:
     https://www.archlinux.org/packages/?sort=&q=bup
  - Fedora:
     https://apps.fedoraproject.org/packages/bup
+ - macOS (Homebrew):
+    https://formulae.brew.sh/formula/bup
 
 
 Using bup
@@ -452,20 +464,20 @@ Notes on NetBSD/pkgsrc
    cycle and error out, so "ls -R" and "find" will not work.
 
  - There is no support for ACLs.  If/when some enterprising person
-   fixes this, adjust t/compare-trees.
+   fixes this, adjust dev/compare-trees.
 
 
 Notes on Cygwin
 ---------------
 
  - There is no support for ACLs.  If/when some enterprising person
-   fixes this, adjust t/compare-trees.
+   fixes this, adjust dev/compare-trees.
 
- - In t/test.sh, two tests have been disabled.  These tests check to
-   see that repeated saves produce identical trees and that an
-   intervening index doesn't change the SHA1.  Apparently Cygwin has
-   some unusual behaviors with respect to access times (that probably
-   warrant further investigation).  Possibly related:
+ - In test/ext/test-misc, two tests have been disabled.  These tests
+   check to see that repeated saves produce identical trees and that
+   an intervening index doesn't change the SHA1.  Apparently Cygwin
+   has some unusual behaviors with respect to access times (that
+   probably warrant further investigation).  Possibly related:
    http://cygwin.com/ml/cygwin/2007-06/msg00436.html
 
 
@@ -473,7 +485,7 @@ Notes on OS X
 -------------
 
  - There is no support for ACLs.  If/when some enterprising person
-   fixes this, adjust t/compare-trees.
+   fixes this, adjust dev/compare-trees.
 
 
 How it works