58 lines
1.3 KiB
Ruby
58 lines
1.3 KiB
Ruby
require 'formula'
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class Libnfc < Formula
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homepage 'http://www.libnfc.org/'
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url 'http://libnfc.googlecode.com/files/libnfc-1.7.0-rc1.tar.gz'
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sha1 'b8660604c950c50c12d68025672bf553e50f111d'
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option 'with-pn532_uart', 'Enable PN532 UART support'
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depends_on 'pkg-config' => :build
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depends_on 'libusb-compat'
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# Fixes the lack of MIN macro in sys/param.h on OS X which causes the formula not to compile
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# Reported upstream:
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# https://groups.google.com/forum/?fromgroups=#!topic/libnfc-devel/K0cwIdPuqJg
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def patches
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DATA
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end
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def install
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args = %W[
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--disable-debug
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--disable-dependency-tracking
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--prefix=#{prefix}
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]
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if build.include? 'with-pn532_uart'
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args << "--enable-serial-autoprobe"
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args << "--with-drivers=pn532_uart"
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end
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system "./configure", *args
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system "make install"
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end
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end
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__END__
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diff --git a/libnfc/nfc-internal.h b/libnfc/nfc-internal.h
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index ec9e2fc..41797b2 100644
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--- a/libnfc/nfc-internal.h
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+++ b/libnfc/nfc-internal.h
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@@ -33,6 +33,15 @@
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#include "log.h"
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+// Patch to compile on OS X
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+// Tested on OS X Mountain Lion
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+#ifndef MAX
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+#define MAX(a,b) (((a) > (b)) ? (a) : (b))
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+#endif
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+#ifndef MIN
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+#define MIN(a,b) (((a) < (b)) ? (a) : (b))
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+#endif
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+
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/**
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* @macro HAL
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* @brief Execute corresponding driver function if exists.
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