check Boost version with qtCompileTest instead of dpkg

Removes use of BOOST_INSTALLED and removes boostdetect.pri

config.tests/boost/boost.pro

@@ -0,0 +1 @@
+SOURCES = main.cpp

config.tests/boost/main.cpp

@@ -0,0 +1,8 @@
+#include <boost/version.hpp>
+#if BOOST_VERSION / 100000 == 1 && BOOST_VERSION / 100 % 1000 == 54
+#error "Boost 1.54 found"
+#endif
+
+int main()
+{
+}

phoenix.pro

@@ -36,6 +36,8 @@ unix:!macx {
     CONFIG += link_pkgconfig
 }
 
+load(configure)
+
 win32 {
 # release build using msvc 2010 needs to use Multi-threaded (/MT) for the code generation/runtime library option
 # release build using msvc 2010 needs to add msvcrt.lib;%(IgnoreSpecificDefaultLibraries) to the linker/no default libraries option
@@ -196,10 +198,6 @@ include(pri/translations.pri)
 include(pri/program.pri)
 include(pri/qtsysteminfo.pri)
 
-!contains(DEFINES, BOOST_INSTALLED) {
-    include(pri/boostdetect.pri)
-}
-
 contains(DEFINES, QUAZIP_INSTALLED) {
     INCLUDEPATH += /usr/include/quazip
     LIBS += -lquazip

pri/utils.pri

@@ -17,6 +17,31 @@
 # $Date: 2013-01-12 07:45:08 +0100 (Sa, 12. Jan 2013) $
 # ********************************************************************/
 
+# boost_1_54_0 is buggy
+BOOSTS = 43 44 45 46 47 48 49 50 51 52 53 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
+LATESTBOOST = 0
+for(boost, BOOSTS) {
+    exists(../src/lib/boost_1_$${boost}_0) {
+        LATESTBOOST = $$boost
+    }
+}
+
+contains(LATESTBOOST, 0) {
+    qtCompileTest(boost)
+    config_boost {
+        LATESTBOOST = installed
+        message("using installed Boost library")
+    } else {
+        message("Boost 1.54 has a bug in a function that Fritzing uses, so download or install some other version")
+        error("Easiest to copy the Boost library to .../src/lib/, so that you have .../src/lib/boost_1_xx_0")
+    }
+}
+
+!contains(LATESTBOOST, installed) {
+    message("using Boost from src/lib/boost_1_$${LATESTBOOST}_0")
+    INCLUDEPATH += src/lib/boost_1_$${LATESTBOOST}_0
+}
+
 HEADERS += \
 src/utils/abstractstatesbutton.h \
 src/utils/autoclosemessagebox.h \