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slang: fix build on musl

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Add patch from Alpine Linux to fix the build of slang with the musl C
library.

Fixes:

  http://autobuild.buildroot.org/results/bc3/bc3cca6e6a906afa4c57dcddfb4a9ecd0cb44398/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2015-11-18 23:29:14 +01:00 committed by Peter Korsgaard
parent fa4ae3e98d
commit 154c3ea732
1 changed files with 47 additions and 0 deletions
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47
package/slang/0004-Rename-posix_close-function-to-posix_close_slfile.patch Normal file
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@ -0,0 +1,47 @@
From 055b02cf98ab9b7301988c3be2d277f262f0957e Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 18 Nov 2015 23:12:15 +0100
Subject: [PATCH] Rename posix_close() function to posix_close_slfile()
posix_close() is a function that will be implemented as part of an
upcoming of the POSIX standard. For this reason, the musl C library
has already started implementing this function call. Unfortunately,
since slang already defines a function with the same name, it cannot
build properly with the musl C library.
This commit fixes that by renaming the slang function to
posix_close_slfile().
This patch has been taken from the Alpine Linux repository, at
http://git.alpinelinux.org/cgit/aports/plain/main/slang/musl-fix-posix_close-clash.patch.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
src/slposio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/slposio.c b/src/slposio.c
index 94f20dd..475e2c9 100644
--- a/src/slposio.c
+++ b/src/slposio.c
@@ -372,7 +372,7 @@ static int posix_close_fd (int *fd)
return 0;
}
-static int posix_close (SLFile_FD_Type *f)
+static int posix_close_slfile (SLFile_FD_Type *f)
{
int status = do_close (f);
@@ -1011,7 +1011,7 @@ static SLang_Intrin_Fun_Type Fd_Name_Table [] =
MAKE_INTRINSIC_2("write", posix_write, V, F, B),
MAKE_INTRINSIC_1("dup_fd", posix_dup, V, F),
MAKE_INTRINSIC_2("dup2_fd", posix_dup2, I, F, I),
- MAKE_INTRINSIC_1("close", posix_close, I, F),
+ MAKE_INTRINSIC_1("close", posix_close_slfile, I, F),
MAKE_INTRINSIC_1("_close", posix_close_fd, I, I),
#if defined(TTYNAME_R)
MAKE_INTRINSIC_0("ttyname", posix_ttyname, V),
--
2.6.3