texi2html: Allow compiling out-of-source

Compiling texi2html 5.0 out-of-source with USE_NLS set to no failed
because it tried to copy from srcdir without using that variable.
Fix this issue and add a reference to the upstream commit.

(From OE-Core rev: 28a37020f50e513b247015b1b0a784c99d41aae3)

Signed-off-by: Olaf Mandel <o.mandel@menlosystems.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 40 insertions, 0 deletions

diff --git a/meta/recipes-extended/texi2html/files/0001-Allow-compiling-out-of-source.patch b/meta/recipes-extended/texi2html/files/0001-Allow-compiling-out-of-source.patch
new file mode 100644
index 0000000000..0cf025ff4a
--- /dev/null
+++ b/meta/recipes-extended/texi2html/files/0001-Allow-compiling-out-of-source.patch
@@ -0,0 +1,39 @@
+From: Olaf Mandel <o.mandel@menlosystems.com>
+Date: Fri, 21 Oct 2016 13:04:44 +0000
+Subject: [PATCH] Allow compiling out-of-source
+
+Upstream-Status: Backport of [svn://svn.sv.gnu.org/texinfo/trunk r3602]
+---
+ Makefile.am | 2 +-
+ Makefile.in | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 3447463..c9b5b5c 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -208,7 +208,7 @@ i18n/en.thl i18n/: $(po_document_dir)/po_document/$(PACKAGE)_document.pot
+          done; \
+          msgexec -i $< "$(srcdir)/gettext_to_separated.pl" | "$(srcdir)/separated_to_hash.pl" en > i18n/en.thl; \
+        else \
+-         cp -p i18n_ref/*.thl i18n; \
++         cp -p "$(srcdir)/i18n_ref/"*.thl i18n; \
+        fi
+ 
+ i18n_ref:
+diff --git a/Makefile.in b/Makefile.in
+index 4264b37..a13f84d 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -1126,7 +1126,7 @@ i18n/en.thl i18n/: $(po_document_dir)/po_document/$(PACKAGE)_document.pot
+          done; \
+          msgexec -i $< "$(srcdir)/gettext_to_separated.pl" | "$(srcdir)/separated_to_hash.pl" en > i18n/en.thl; \
+        else \
+-         cp -p i18n_ref/*.thl i18n; \
++         cp -p "$(srcdir)/i18n_ref/"*.thl i18n; \
+        fi
+ 
+ i18n_ref:
+-- 
+2.1.4
+
diff --git a/meta/recipes-extended/texi2html/texi2html_5.0.bb b/meta/recipes-extended/texi2html/texi2html_5.0.bb
index eac289e3b5..ae64816f82 100644
--- a/meta/recipes-extended/texi2html/texi2html_5.0.bb
+++ b/meta/recipes-extended/texi2html/texi2html_5.0.bb
@@ -7,6 +7,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
 PR = "r2"
 
 SRC_URI     = "${SAVANNAH_GNU_MIRROR}/texi2html/${BPN}-${PV}.tar.bz2 \
+               file://0001-Allow-compiling-out-of-source.patch \
                "
 
 SRC_URI[md5sum] = "f15ac876fcdc8be865b16535f480aa54"