70 lines
2.5 KiB
Diff
70 lines
2.5 KiB
Diff
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Source: http://lists.busybox.net/pipermail/buildroot/2016-September/172879.html
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"The issue is that C99 changed inline semantics. This patch takes these
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changes into account and allows to build the bundled argp and therefore
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[freeipmi] with non-C89-compilers."
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--- common/portability/freeipmi-argp-fmtstream.c.orig 2017-08-16 20:28:19.000000000 +0200
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+++ common/portability/freeipmi-argp-fmtstream.c 2017-10-19 15:53:41.419508328 +0200
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@@ -389,6 +389,7 @@
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weak_alias (__argp_fmtstream_printf, argp_fmtstream_printf)
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#endif
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+#if __STDC_VERSION__ - 199900L < 1
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/* Duplicate the inline definitions in argp-fmtstream.h, for compilers
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* that don't do inlining. */
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size_t
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@@ -471,5 +472,6 @@
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__argp_fmtstream_update (__fs);
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return __fs->point_col >= 0 ? __fs->point_col : 0;
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}
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+#endif /* __STDC_VERSION__ - 199900L < 1 */
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#endif /* !ARGP_FMTSTREAM_USE_LINEWRAP */
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--- common/portability/freeipmi-argp-fmtstream.h.orig 2017-08-16 20:28:19.000000000 +0200
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+++ common/portability/freeipmi-argp-fmtstream.h 2017-10-19 15:58:36.245170810 +0200
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@@ -145,6 +145,7 @@
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__const char *__fmt, ...)
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PRINTF_STYLE(2,3);
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+#if __STDC_VERSION__ - 199900L < 1
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extern int __argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
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extern int argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
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@@ -155,6 +156,7 @@
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__const char *__str, size_t __len);
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extern size_t argp_fmtstream_write (argp_fmtstream_t __fs,
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__const char *__str, size_t __len);
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+#endif /* __STDC_VERSION__ - 199900L < 1 */
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/* Access macros for various bits of state. */
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#define argp_fmtstream_lmargin(__fs) ((__fs)->lmargin)
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@@ -164,6 +166,7 @@
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#define __argp_fmtstream_rmargin argp_fmtstream_rmargin
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#define __argp_fmtstream_wmargin argp_fmtstream_wmargin
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+#if __STDC_VERSION__ - 199900L < 1
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/* Set __FS's left margin to LMARGIN and return the old value. */
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extern size_t argp_fmtstream_set_lmargin (argp_fmtstream_t __fs,
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size_t __lmargin);
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@@ -185,6 +188,7 @@
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/* Return the column number of the current output point in __FS. */
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extern size_t argp_fmtstream_point (argp_fmtstream_t __fs);
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extern size_t __argp_fmtstream_point (argp_fmtstream_t __fs);
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+#endif /* __STDC_VERSION__ - 199900L < 1 */
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/* Internal routines. */
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extern void _argp_fmtstream_update (argp_fmtstream_t __fs);
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@@ -208,7 +212,11 @@
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#endif
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#ifndef ARGP_FS_EI
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+#if defined(__GNUC__) && !defined(__GNUC_STDC_INLINE__)
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#define ARGP_FS_EI extern inline
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+#else
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+#define ARGP_FS_EI inline
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+#endif
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#endif
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ARGP_FS_EI size_t
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