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[debian-devel:15077] Re: [debian-users:32354] Bug#JP/1545: xpbiff can not build on alpha
At Fri, 3 May 2002 11:07:09 +0900,
Taketoshi Sano wrote:
> > xpbiff.c:349: (near initialization for `resources[4].resource_offset')
>
> ã“れらã«ç›¸å½“ã™ã‚‹ã®ã¯
>
> static XtResource resources[] = {
> {"arrivePixmap", "ArrivePixmap", RPixmap2, sizeof(Pixmap2),
> (Cardinal)&arrivePixmap, XtRString, "None"},
> {"nomailPixmap", "NomailPixmap", RPixmap2, sizeof(Pixmap2),
> (Cardinal)&noPixmap, XtRString, "None"},
> {"nomailForeground", "NomailForeground", XtRPixel, sizeof(Pixel),
> (Cardinal)&colors[0], XtRString, "black"},
> {"nomailBackground", "NomailBackground", XtRPixel, sizeof(Pixel),
> (Cardinal)&colors[1], XtRString, "cyan"},
> {"arriveForeground", "ArriveForeground", XtRPixel, sizeof(Pixel),
> (Cardinal)&colors[2], XtRString, "yellow"},
> {"arriveBackground", "ArriveBackground", XtRPixel, sizeof(Pixel),
> (Cardinal)&colors[3], XtRString, "red"},
>
> ãªã‚“ã§ã™ãŒã€arrivePixmap ã¯
>
> #ifdef XPM
> Pixmap arrivePixmaps[2], noPixmaps[2];
> #define arrivePixmap arrivePixmaps[0]
> #define noPixmap noPixmaps[0]
> #else
> Pixmap arrivePixmap, noPixmap;
> #endif
>
> ã¨ã—ã¦ãƒ•ã‚¡ã‚¤ãƒ«ã®å†’é (mail() よりå‰) ã§å®šç¾©ã•ã‚Œã¦
> ã„ã‚‹ã‚‚ã®ãªã®ã§ã€"not computable at load time" ã¨
> 言ã‚ã‚Œã¦ã‚‚ã€ã©ã†ã„ã†ã“ã¨ãªã®ã‹ã‚ˆãã‚ã‹ã‚Šã¾ã›ã‚“。
次ã®ã‚µãƒ³ãƒ—ルプãƒã‚°ãƒ©ãƒ を試ã—ã¦ã¿ã¦ãã ã•ã„。
ã“ã‚Œã¯ã€å•é¡Œå€‹æ‰€ã®ãƒ—リミティブã ã‘å–り出ã—ãŸã‚‚ã®ã§ã™ã€‚
#include <X11/Intrinsic.h>
typedef Pixmap Pixmap2[2];
Pixmap arrivePixmaps[2];
#define arrivePixmap arrivePixmaps[0]
typedef struct mope {
Cardinal hoge;
} fuga;
static fuga nyao[] = {
{
(Cardinal)&arrivePixmap
}
};
> gcc -c test.c
test.c:14: warning: initializer element is not computable at load time
test.c:14: initializer element is not constant
test.c:14: (near initialization for `nyao[0].hoge')
test.c:14: warning: initializer element is not computable at load time
test.c:14: initializer element is not constant
test.c:14: (near initialization for `nyao[0]')
test.c:15: initializer element is not constant
ã•ã¦ã“ã‚Œã¯ã©ã†ã§ã—ょã†ã€‚
#include <X11/Intrinsic.h>
typedef Pixmap Pixmap2[2];
Pixmap arrivePixmaps[2];
#define arrivePixmap arrivePixmaps[0]
typedef struct mope {
unsigned long hoge;
} fuga;
static fuga nyao[] = {
{
(unsigned long)&arrivePixmap
}
};
> gcc -c hoge.c
>
通りã¾ã—ãŸã€‚X11/Intrinsic.c ã«ã¯
typedef unsigned int Cardinal;
ã¨ã‚ã‚Šã¾ã™ã€‚
ã¤ã¾ã‚Š ILP32 - LP64 å•é¡Œã½ã„æ„Ÿã˜ã§ã™ã。ã ã‹ã‚‰ã€
> > xpbiff.c:351: initializer element is not computable at load time
> > xpbiff.c:351: (near initialization for `resources[5].resource_offset')
32 bit å¹…ã«å…¥ã‚‰ãªã„ã“ã¨ãŒã‚ã‚Šã†ã‚‹ã®ã§ã‚¨ãƒ©ãƒ¼ã«ãªã£ã¦ã„るよã†ã§ã™ã€‚
> 何故ã“れ㌠alpha 上ã§ã®ã¿å•é¡Œã«ãªã‚‹ã®ã‹ã‚‚ç–‘å•ã§ã™ã€‚
> (一応ã€satie.debian.org ã§ã‚‚試ã—ã¦ã¿ã¦ woody/i386 ã§ã¯
> å•é¡Œç„¡ã build ã§ãã‚‹ã“ã¨ã¯ç¢ºèªã—ã¾ã—ãŸ)
alpha 㯠64bit ã ã‹ã‚‰ã§ã—ょã†ã€‚
何㋠gcc ã®ã‚ªãƒ—ションやã€include ãªã©ã§å›žé¿ã™ã‚‹æ–¹æ³•ãŒã‚ã‚‹ã‹ã‚‚
ã—ã‚Œã¾ã›ã‚“ãŒã€LP64 を考ãˆã¦ã„ãªã„å…ƒã®ã‚½ãƒ¼ã‚¹ã‚’ç›´ã™ã®ãŒæ£è§£ã‹ã¨ã€‚
-- gotom