Merge pull request #843 from TheBlueMatt/qrcodedoc

Fix one compile-time warning and fix libqrcode linking in releases

bitcoin-qt.pro

@@ -19,14 +19,6 @@ OBJECTS_DIR = build
 MOC_DIR = build
 UI_DIR = build
 
-# use: qmake "USE_QRCODE=1"
-# libqrencode (http://fukuchi.org/works/qrencode/index.en.html) must be installed for support
-contains(USE_QRCODE, 1) {
-    message(Building with QRCode support)
-    DEFINES += USE_QRCODE
-    LIBS += -lqrencode
-}
-
 # use: qmake "RELEASE=1"
 contains(RELEASE, 1) {
     # Mac: compile for maximum compatibility (10.5, 32-bit)
@@ -38,6 +30,14 @@ contains(RELEASE, 1) {
     }
 }
 
+# use: qmake "USE_QRCODE=1"
+# libqrencode (http://fukuchi.org/works/qrencode/index.en.html) must be installed for support
+contains(USE_QRCODE, 1) {
+    message(Building with QRCode support)
+    DEFINES += USE_QRCODE
+    LIBS += -lqrencode
+}
+
 # use: qmake "USE_UPNP=1" ( enabled by default; default)
 #  or: qmake "USE_UPNP=0" (disabled by default)
 #  or: qmake "USE_UPNP=-" (not supported)

contrib/debian/control

@@ -15,7 +15,8 @@ Build-Depends: debhelper,
  libboost-thread-dev (>> 1.35) | libboost-thread1.35-dev,
  libboost-test-dev (>> 1.35) | libboost-test1.35-dev,
  qt4-qmake,
- libqt4-dev
+ libqt4-dev,
+ libqrencode-dev
 Standards-Version: 3.9.2
 Homepage: http://www.bitcoin.org/
 Vcs-Git: git://github.com/bitcoin/bitcoin.git

contrib/debian/rules

@@ -20,7 +20,7 @@ override_dh_auto_clean:
 	cd src; $(MAKE) -f makefile.unix clean
 
 override_dh_auto_configure:
-	qmake bitcoin-qt.pro
+	qmake bitcoin-qt.pro USE_SSL=1 USE_QRCODE=1
 
 override_dh_auto_test:
 	cd src; $(MAKE) -f makefile.unix test_bitcoin

contrib/gitian-descriptors/deps-win32.yml

@@ -59,5 +59,3 @@ script: |
   cd ..
   #
   tar cjvpf "$OUTDIR/bitcoin-deps-0.0.1.tbz2" "$HOME/build"
-
-

contrib/gitian-descriptors/gitian.yml

@@ -16,13 +16,15 @@ packages:
 - "libssl-dev"
 - "git-core"
 - "unzip"
-- "libqrencode-dev"
+- "pkg-config"
+- "libpng12-dev"
 reference_datetime: "2011-01-30 00:00:00"
 remotes:
 - "url": "https://github.com/bitcoin/bitcoin.git"
   "dir": "bitcoin"
 files:
 - "miniupnpc-1.6.tar.gz"
+- "qrencode-3.2.0.tar.bz2"
 script: |
   INSTDIR="$HOME/install"
   export LIBRARY_PATH="$INSTDIR/lib"
@@ -32,6 +34,12 @@ script: |
   INSTALLPREFIX=$INSTDIR make $MAKEOPTS install
   cd ..
   #
+  tar xjf qrencode-3.2.0.tar.bz2
+  cd qrencode-3.2.0
+  ./configure --prefix=$INSTDIR --enable-static --disable-shared
+  make $MAKEOPTS install
+  cd ..
+  #
   cd bitcoin
   mkdir -p $OUTDIR/src
   cp -a . $OUTDIR/src

src/makefile.unix

@@ -7,7 +7,7 @@ USE_UPNP:=0
 DEFS=-DNOPCH
 
 DEFS += $(addprefix -I,$(CURDIR) $(BOOST_INCLUDE_PATH) $(BDB_INCLUDE_PATH) $(OPENSSL_INCLUDE_PATH))
-LIBS += $(addprefix -l,$(BOOST_LIB_PATH) $(BDB_LIB_PATH) $(OPENSSL_LIB_PATH))
+LIBS = $(addprefix -L,$(BOOST_LIB_PATH) $(BDB_LIB_PATH) $(OPENSSL_LIB_PATH))
 
 LMODE = dynamic
 LMODE2 = dynamic
@@ -21,7 +21,7 @@ else
 endif
 
 # for boost 1.37, add -mt to the boost libraries
-LIBS= \
+LIBS += \
  -Wl,-B$(LMODE) \
    -l boost_system$(BOOST_LIB_SUFFIX) \
    -l boost_filesystem$(BOOST_LIB_SUFFIX) \

src/qt/messagepage.cpp

@@ -1,6 +1,12 @@
 #include <string>
 #include <vector>
 
+#include <QClipboard>
+#include <QInputDialog>
+#include <QList>
+#include <QListWidgetItem>
+#include <QMessageBox>
+
 #include "main.h"
 #include "wallet.h"
 #include "init.h"
@@ -13,12 +19,6 @@
 #include "guiutil.h"
 #include "walletmodel.h"
 
-#include <QClipboard>
-#include <QInputDialog>
-#include <QList>
-#include <QListWidgetItem>
-#include <QMessageBox>
-
 MessagePage::MessagePage(QWidget *parent) :
     QDialog(parent),
     ui(new Ui::MessagePage)