8000 Win32 compile problem · Issue #6 · agl/jbig2enc · GitHub
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Win32 compile problem #6

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dwightkelly opened this issue Dec 2, 2009 · 3 comments
Closed

Win32 compile problem #6

dwightkelly opened this issue Dec 2, 2009 · 3 comments

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@dwightkelly
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Fixed compile problem on Win32 regarding packed attribute

Index: jbig2structs.h

--- jbig2structs.h (revision 5948)
+++ jbig2structs.h (working copy)
@@ -137,7 +137,7 @@

u32 exsyms;
u32 newsyms;
-} attribute((packed));
+} PACKED;

struct jbig2_text_region {
u32 width;
@@ -171,15 +171,19 @@
#endif

// huffman flags omitted
-} attribute((packed));
+} PACKED;

struct jbig2_text_region_atflags {
signed char a1x, a1y, a2x, a2y;
-} attribute((packed));
+} PACKED;

struct jbig2_text_region_syminsts {
u32 sbnuminstances;
// huffman decoding table omitted
-} attribute((packed));
+} PACKED;

+#if defined(WIN32)
+#pragma pack()
+#endif
+
#endif // JBIG2ENC_JBIG2STRUCTS_H__
@dwightkelly
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Index: jbig2structs.h
===================================================================
--- jbig2structs.h  (revision 5948)
+++ jbig2structs.h  (working copy)
@@ -137,7 +137,7 @@
 
   u32 exsyms;
   u32 newsyms;
-} __attribute__((packed));
+} PACKED;
 
 struct jbig2_text_region {
   u32 width;
@@ -171,15 +171,19 @@
 #endif
 
   // huffman flags omitted
-} __attribute__((packed));
+} PACKED;
 
 struct jbig2_text_region_atflags {
   signed char a1x, a1y, a2x, a2y;
-} __attribute__((packed));
+} PACKED;
 
 struct jbig2_text_region_syminsts {
   u32 sbnuminstances;
   // huffman decoding table omitted
-} __attribute__((packed));
+} PACKED;
 
+#if defined(WIN32)
+#pragma pack()
+#endif
+
 #endif  // JBIG2ENC_JBIG2STRUCTS_H__

@dwightkelly
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I made the changes on my fork

@agl
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agl commented Dec 9, 2009

applied 622034c

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