From 052a0e0a02224db6ebacabbc1324dcf903b00c39 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Sat, 27 Mar 2010 18:13:44 +1100
Subject: [PATCH] s4-waf: only build the pidl manpages if we have MakeMaker.pm

---
 pidl/wscript       | 38 ++++++++++++++++++++++++++++++++++++++
 pidl/wscript_build | 27 ---------------------------
 2 files changed, 38 insertions(+), 27 deletions(-)
 create mode 100644 pidl/wscript
 delete mode 100644 pidl/wscript_build

diff --git a/pidl/wscript b/pidl/wscript
new file mode 100644
index 00000000000..64ff63041fe
--- /dev/null
+++ b/pidl/wscript
@@ -0,0 +1,38 @@
+import os
+
+def set_options(opt):
+    opt.tool_options('perl')
+
+def configure(conf):
+    conf.check_tool('perl')
+    if conf.check_perl_module('ExtUtils::MakeMaker'):
+        conf.DEFINE('HAVE_PERL_MAKEMAKER', 1)
+
+def build(bld):
+    bld.INSTALL_FILES('${BINDIR}', 'pidl', chmod=0755)
+
+    bld.BUILD_SUBDIR('lib')
+
+    if not bld.CONFIG_SET('HAVE_PERL_MAKEMAKER'):
+        return
+
+    pidl_src = ['pidl']
+    pidl_src.extend(bld.path.ant_glob('lib/**/*.pm').split())
+
+    pidl_manpages = '''blib/man1/pidl.1p blib/man3/Parse::Pidl::NDR.3pm
+                       blib/man3/Parse::Pidl::Wireshark::Conformance.3pm
+                       blib/man3/Parse::Pidl::Dump.3pm
+                       blib/man3/Parse::Pidl::Util.3pm
+                       blib/man3/Parse::Pidl::Wireshark::NDR.3pm'''.split()
+
+    # use perl to build the manpages
+    bld.env.pidl_srcdir = os.path.join(bld.srcnode.abspath(), 'pidl')
+
+    bld.SAMBA_GENERATOR('pidl_manpages',
+                        source=pidl_src,
+                        target=pidl_manpages,
+                        rule='cd ${pidl_srcdir} && ${PERL} Makefile.PL && make && rm -f Makefile Makefile.old')
+
+    for m in pidl_manpages:
+        dname=os.path.dirname(m)[5:]
+        bld.INSTALL_FILES('${MANDIR}/'+dname, m, flat=True)
diff --git a/pidl/wscript_build b/pidl/wscript_build
deleted file mode 100644
index a03ef46cc0f..00000000000
--- a/pidl/wscript_build
+++ /dev/null
@@ -1,27 +0,0 @@
-import os
-
-bld.INSTALL_FILES('${BINDIR}', 'pidl', chmod=0755)
-
-bld.BUILD_SUBDIR('lib')
-
-pidl_src = ['pidl']
-pidl_src.extend(bld.path.ant_glob('lib/**/*.pm').split())
-
-pidl_manpages = '''blib/man1/pidl.1p blib/man3/Parse::Pidl::NDR.3pm
-                   blib/man3/Parse::Pidl::Wireshark::Conformance.3pm
-                   blib/man3/Parse::Pidl::Dump.3pm
-                   blib/man3/Parse::Pidl::Util.3pm
-                   blib/man3/Parse::Pidl::Wireshark::NDR.3pm'''.split()
-
-
-# use perl to build the manpages
-bld.env.pidl_srcdir = os.path.join(bld.srcnode.abspath(), 'pidl')
-
-bld.SAMBA_GENERATOR('pidl_manpages',
-                    source=pidl_src,
-                    target=pidl_manpages,
-                    rule='cd ${pidl_srcdir} && ${PERL} Makefile.PL && make && rm -f Makefile Makefile.old')
-
-for m in pidl_manpages:
-    dname=os.path.dirname(m)[5:]
-    bld.INSTALL_FILES('${MANDIR}/'+dname, m, flat=True)