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libodb-qt.rb
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libodb-qt.rb
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class LibodbQt < Formula
homepage "http://www.codesynthesis.com/products/odb/"
url "http://www.codesynthesis.com/download/odb/2.4/libodb-qt-2.4.0.tar.gz"
sha256 "f48c563f653df178866301e4c5069b09b697d98f54dcc9ef8714157002156183"
option "with-libstdc++",
"Force compiling with libstdc++ (Default BEFORE 10.9)"
option "with-libc++",
"Force compiling with libc++ (Default SINCE 10.9)"
option "with-gcc",
"Force compiling with gcc and GCC's libstdc++"
if build.with?("gcc")
if MacOS.version <= :el_capitan
depends_on "gcc@5"
else
depends_on "gcc@4.9"
end
fails_with :clang
STDLIB = "gcc"
elsif build.with?("libstdc++")
STDLIB = "libstdc++"
elsif build.with?("libc++")
STDLIB = "libc++"
else
STDLIB = MacOS.version < :mavericks ? "libstdc++" : "libc++"
end
depends_on "libodb" => "with-" + STDLIB
depends_on "qt5" if build.with?("qt5")
if !ENV["QMAKE"] || ENV["QMAKE"].empty?
QMAKE = `which qmake`.rstrip
if QMAKE.empty?
depends_on "qt"
end
else
QMAKE = ENV["QMAKE"]
end
def install
unless QMAKE
onoe <<-EOS
Qt is a dependency, but you chose \"--without-qt\".
You need to indicate \`qmake\` path to homebrew as:
QMAKE=~/Qt/5.4/clang_64/bin/qmake brew install libodb-qt
EOS
exit 1
end
qtlib = `#{QMAKE} -v | tail -n1 | cut -d' ' -f6`.strip
if build.with?("libstdc++")
def_stdlib = "libstdc++"
elsif build.with?("libc++")
def_stdlib = "libc++"
else
def_stdlib = MacOS.version < :mavericks ? "libstdc++" : "libc++"
end
args = %W[
--disable-dependency-tracking
--prefix=#{prefix}
CPPFLAGS=-F#{qtlib}
LDFLAGS=-F#{qtlib}
]
if STDLIB != "gcc"
args << "CXX=#{ENV.cxx}\ -stdlib=#{STDLIB}"
end
system "./configure", *args
system "make", "install"
File.open(etc/"odb/default.options", "a") do |f|
f << "\n"
f << "-x -F#{qtlib}\n"
f << "-x -I#{qtlib}/QtCore.framework/Headers\n"
f << "-x -I#{qtlib}/QtGui.framework/Headers\n"
f << "-x -I#{qtlib}/QtWidgets.framework/Headers\n"
end
opoo <<-EOS
Your app, libodb and its libs must be compiled with the same
C++ standard library. Currently: #{STDLIB}
EOS
end
test do
(testpath/"test.cpp").write <<-EOS
#include <odb/qt/exception.hxx>
struct qt_exception : odb::qt::exception
{
virtual const char*
what () const throw () {return 0;};
virtual qt_exception*
clone () const {return 0;}
};
int main()
{
try {
throw qt_exception();
} catch (const qt_exception &e) {}
return 0;
}
EOS
system ENV.cxx, "test.cpp", "-o", "test", "-lodb-qt", "-lodb"
system "./test"
end
end