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stubdom: Fix -Wimplicit-int in newlib
This is an error now Debian Trixie's gcc-14 Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Reviewed-by: Juergen Gross <jgross@suse.com>
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Andrew Cooper committed
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@@ -94,6 +94,7 @@ newlib-$(NEWLIB_VERSION): newlib-$(NEWLIB_VERSION).tar.gz
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patch -d $@ -p1 < newlib-cygmon-gmon.patch
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patch -d $@ -p1 < newlib-makedoc.patch
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patch -d $@ -p1 < newlib-fix-copy_past_newline.patch
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patch -d $@ -p1 < newlib-fix-etext.patch
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find $@ -type f | xargs perl -i.bak \
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-pe 's/\b_(tzname|daylight|timezone)\b/$$1/g'
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touch $@
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@@ -0,0 +1,23 @@
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GCC-14 in Debian Trixie i386 complains:
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../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c: In function '_mcount':
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../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:227:14: error: type defaults to 'int' in declaration of '_etext' [-Wimplicit-int]
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227 | extern _etext();
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| ^~~~~~
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../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:228:14: error: type defaults to 'int' in declaration of '_ftext' [-Wimplicit-int]
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228 | extern _ftext();
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| ^~~~~~
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--- newlib-1.16.0/libgloss/i386/cygmon-gmon.c.orig 2025-08-09 22:48:09.864068481 +0100
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+++ newlib-1.16.0/libgloss/i386/cygmon-gmon.c 2025-08-09 22:52:18.458393484 +0100
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@@ -224,8 +224,8 @@
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if (! already_setup)
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{
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- extern _etext();
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- extern _ftext();
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+ extern char _etext[];
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+ extern char _ftext[];
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already_setup = 1;
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monstartup(_ftext, _etext);
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atexit(_mcleanup);
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