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authorJörg Frings-Fürst <debian@jff-webhosting.net>2019-07-23 16:54:06 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2019-07-23 16:54:06 +0200
commitefdf3fdbcd2f7654cb8d1209a8b040914437bacd (patch)
tree19f68a3e29675ad73f57f7c639a044290660782f /doc/generated/functions.gen
parent697e33ed224b539a42ff68121f7497f5bbf941b2 (diff)
New upstream version 3.1.0upstream/3.1.0
Diffstat (limited to 'doc/generated/functions.gen')
-rw-r--r--doc/generated/functions.gen34
1 files changed, 25 insertions, 9 deletions
diff --git a/doc/generated/functions.gen b/doc/generated/functions.gen
index 9fc9d4b..5e8bebb 100644
--- a/doc/generated/functions.gen
+++ b/doc/generated/functions.gen
@@ -480,7 +480,7 @@ string, in which case a list will be returned instead of a string.
</para>
<para xmlns="http://www.scons.org/dbxsd/v1.0">
-If
+If
<varname>delete_existing</varname>
is 0, then adding a path that already exists
will not move it to the end; it will stay where it is in the list.
@@ -518,7 +518,7 @@ then any value(s) that already exist in the
construction variable will
<emphasis>not</emphasis>
be added again to the list.
-However, if delete_existing is 1,
+However, if delete_existing is 1,
existing matching values are removed first, so
existing values in the arg list move to the end of the list.
</para>
@@ -820,12 +820,14 @@ env4 = env.Clone(tools = ['msvc', MyTool])
<para xmlns="http://www.scons.org/dbxsd/v1.0">
The
<varname>parse_flags</varname>
-keyword argument is also recognized:
+keyword argument is also recognized to allow merging command-line
+style arguments into the appropriate construction
+variables (see <link xmlns="http://www.scons.org/dbxsd/v1.0" linkend="f-MergeFlags"><function>env.MergeFlags</function></link>).
</para>
<example_commands xmlns="http://www.scons.org/dbxsd/v1.0">
# create an environment for compiling programs that use wxWidgets
-wx_env = env.Clone(parse_flags = '!wx-config --cflags --cxxflags')
+wx_env = env.Clone(parse_flags='!wx-config --cflags --cxxflags')
</example_commands>
</listitem>
</varlistentry>
@@ -1137,6 +1139,17 @@ size, or content signature.
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+<term><parameter>repo_node</parameter></term>
+<listitem>
+<para>
+Use this node instead of the one specified by
+<varname>dependency</varname>
+ to determine if the dependency has changed.
+</para>
+</listitem>
+</varlistentry>
+
</variablelist>
</para>
@@ -1173,7 +1186,7 @@ Example:
</para>
<example_commands xmlns="http://www.scons.org/dbxsd/v1.0">
-def my_decider(dependency, target, prev_ni):
+def my_decider(dependency, target, prev_ni, repo_node=None):
return not os.path.exists(str(target))
env.Decider(my_decider)
@@ -2531,9 +2544,9 @@ as the dependency.
</para>
<para xmlns="http://www.scons.org/dbxsd/v1.0">
-Note that this will only remove the dependencies listed from
-the files built by default. It will still be built if that
-dependency is needed by another object being built.
+Note that this will only remove the dependencies listed from
+the files built by default. It will still be built if that
+dependency is needed by another object being built.
See the third and forth examples below.
</para>
@@ -2941,6 +2954,9 @@ and added to the following construction variables:
-frameworkdir= FRAMEWORKPATH
-include CCFLAGS
-isysroot CCFLAGS, LINKFLAGS
+-isystem CCFLAGS
+-iquote CCFLAGS
+-idirafter CCFLAGS
-I CPPPATH
-l LIBS
-L LIBPATH
@@ -3151,7 +3167,7 @@ then any value(s) that already exist in the
construction variable will
<emphasis>not</emphasis>
be added again to the list.
-However, if delete_existing is 1,
+However, if delete_existing is 1,
existing matching values are removed first, so
existing values in the arg list move to the front of the list.
</para>