man: fix markup and grammar for FOU{Source,Destination}Port=

[thirdparty/systemd.git] / README

diff --git a/README b/README
index 61a1fd45bfe1c3536eb841ff4e74d50755ade6ad..419f0adb739c38ddc7df80541b637fb07d4fe260 100644 (file)
--- a/README
+++ b/README
@@ -148,13 +148,14 @@ REQUIREMENTS:
         libacl (optional)
         libselinux (optional)
         liblzma (optional)
         libacl (optional)
         libselinux (optional)
         liblzma (optional)

-        liblz4 >= 119 (optional)
+        liblz4 >= 1.3.0 / 130 (optional)

         libgcrypt (optional)
         libqrencode (optional)
         libmicrohttpd (optional)
         libpython (optional)
         libidn2 or libidn (optional)
         libgcrypt (optional)
         libqrencode (optional)
         libmicrohttpd (optional)
         libpython (optional)
         libidn2 or libidn (optional)

-        gnutls >= 3.1.4 (optional, >= 3.5.3 is necessary to support DNS-over-TLS)
+        gnutls >= 3.1.4 (optional, >= 3.5.3 is required to support DNS-over-TLS with gnutls)
+        openssl >= 1.1.0 (optional, required to support DNS-over-TLS with openssl)

         elfutils >= 158 (optional)
         polkit (optional)
         pkg-config
         elfutils >= 158 (optional)
         polkit (optional)
         pkg-config


@@ -162,7 +163,9 @@ REQUIREMENTS:
         docbook-xsl (optional, required for documentation)
         xsltproc    (optional, required for documentation)
         python-lxml (optional, required to build the indices)
         docbook-xsl (optional, required for documentation)
         xsltproc    (optional, required for documentation)
         python-lxml (optional, required to build the indices)

-        python >= 3.4, meson >= 0.44, ninja
+        python >= 3.5
+        meson >= 0.46 (>= 0.49 is required to build position-independent executables)
+        ninja

         gcc, awk, sed, grep, m4, and similar tools
 
         During runtime, you need the following additional
         gcc, awk, sed, grep, m4, and similar tools
 
         During runtime, you need the following additional


@@ -205,10 +208,12 @@ REQUIREMENTS:
         make use of DynamicUser= now, hence enabling nss-systemd is not
         optional.
 
         make use of DynamicUser= now, hence enabling nss-systemd is not
         optional.
 

-        Note that the build prefix for systemd must be /usr. -Dsplit-usr=false
-        (which is the default and does not need to be specified) is the
-        recommended setting, and -Dsplit-usr=true should be used on systems
-        which have /usr on a separate partition.
+        Note that the build prefix for systemd must be /usr. (Moreover,
+        packages systemd relies on — such as D-Bus — really should use the same
+        prefix, otherwise you are on your own.) -Dsplit-usr=false (which is the
+        default and does not need to be specified) is the recommended setting,
+        and -Dsplit-usr=true should be used on systems which have /usr on a
+        separate partition.

 
         Additional packages are necessary to run some tests:
         - busybox            (used by test/TEST-13-NSPAWN-SMOKE)
 
         Additional packages are necessary to run some tests:
         - busybox            (used by test/TEST-13-NSPAWN-SMOKE)