32 lines
1.6 KiB
Diff
32 lines
1.6 KiB
Diff
From 13992f56d80c0ee20e08f99b8e8ff37d63e65f9d Mon Sep 17 00:00:00 2001
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From: Mike Gilbert <floppym@gentoo.org>
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Date: Mon, 16 Jan 2017 12:09:35 -0500
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Subject: [PATCH] Fix build with gperf-3.1
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gperf-3.1 lookup functions take a size_t instead of unsigned int.
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To resolve this:
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1. Pass --includes to gperf so that size_t is defined.
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2. Remove __cap_lookup_name declaration.
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---
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libcap/Makefile | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/libcap/Makefile b/libcap/Makefile
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index d189777..634a042 100644
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--- a/libcap/Makefile
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+++ b/libcap/Makefile
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@@ -41,7 +41,7 @@ cap_names.h: _makenames
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./_makenames > cap_names.h
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$(GPERF_OUTPUT): cap_names.list.h
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- perl -e 'print "struct __cap_token_s { const char *name; int index; };\n%{\nconst struct __cap_token_s *__cap_lookup_name(const char *, unsigned int);\n%}\n%%\n"; while ($$l = <>) { $$l =~ s/[\{\"]//g; $$l =~ s/\}.*// ; print $$l; }' < $< | gperf --ignore-case --language=ANSI-C --readonly --null-strings --global-table --hash-function-name=__cap_hash_name --lookup-function-name="__cap_lookup_name" -c -t -m20 $(INDENT) > $@
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+ perl -e 'print "struct __cap_token_s { const char *name; int index; };\n%%\n"; while ($$l = <>) { $$l =~ s/[\{\"]//g; $$l =~ s/\}.*// ; print $$l; }' < $< | gperf --ignore-case --language=ANSI-C --includes --readonly --null-strings --global-table --hash-function-name=__cap_hash_name --lookup-function-name="__cap_lookup_name" -c -t -m20 $(INDENT) > $@
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cap_names.list.h: Makefile $(KERNEL_HEADERS)/linux/capability.h
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@echo "=> making $@ from $(KERNEL_HEADERS)/linux/capability.h"
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--
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2.11.0
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