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-rw-r--r--lib/mkmf.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 260875f732..2d1fbf0ac3 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -1013,6 +1013,10 @@ SRC
end
end
+# Returns whether or not the static type +type+ is defined.
+#
+# See also +have_type+
+#
def try_type(type, headers = nil, opt = "", &b)
if try_compile(<<"SRC", opt, &b)
#{cpp_include(headers)}
@@ -1066,6 +1070,10 @@ def find_type(type, opt, *headers, &b)
end
end
+# Returns whether or not the Constant +const+ is defined.
+#
+# See also +have_const+
+#
def try_const(const, headers = nil, opt = "", &b)
const, type = *const
if try_compile(<<"SRC", opt, &b)
@@ -1730,6 +1738,8 @@ preload = #{defined?($preload) && $preload ? $preload.join(' ') : ''}
end
# :startdoc:
+# creates a stub Makefile.
+#
def dummy_makefile(srcdir)
configuration(srcdir) << <<RULES << CLEANINGS
CLEANFILES = #{$cleanfiles.join(' ')}
@@ -1742,6 +1752,11 @@ all install static install-so install-rb: Makefile
RULES
end
+# Processes the data contents of the "depend" file.
+# Each line of this file is expected to be a file name.
+#
+# Returns the output of findings, in Makefile format.
+#
def depend_rules(depend)
suffixes = []
depout = []