system/musl: not-new package

1 files changed, 44 insertions, 0 deletions

diff --git a/system/musl/0002-confstr-Add-_CS_POSIX_V7_THREADS_.patch b/system/musl/0002-confstr-Add-_CS_POSIX_V7_THREADS_.patch
new file mode 100644
index 000000000..ab1203cca
--- /dev/null
+++ b/system/musl/0002-confstr-Add-_CS_POSIX_V7_THREADS_.patch
@@ -0,0 +1,44 @@
+From 94046871d24d5408adaf61941a4751c77abe06b6 Mon Sep 17 00:00:00 2001
+From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
+Date: Wed, 11 Apr 2018 23:23:31 -0500
+Subject: [PATCH 2/2] confstr: Add _CS_POSIX_V7_THREADS_*
+
+This is used to determine what CFLAGS/LDFLAGS are needed to enable
+compilation with threads on musl.  We don't have any special ones, so
+just return an empty string.
+
+This is required to be present in <unistd.h>.
+---
+ include/unistd.h   | 2 ++
+ src/conf/confstr.c | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/include/unistd.h b/include/unistd.h
+index 2b88bbb2..68686dfd 100644
+--- a/include/unistd.h
++++ b/include/unistd.h
+@@ -460,6 +460,8 @@ int eaccess(const char *, int);
+ #define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS	1147
+ #define _CS_V6_ENV	1148
+ #define _CS_V7_ENV	1149
++#define _CS_POSIX_V7_THREADS_CFLAGS	1150
++#define _CS_POSIX_V7_THREADS_LDFLAGS	1151
+ 
+ #ifdef __cplusplus
+ }
+diff --git a/src/conf/confstr.c b/src/conf/confstr.c
+index 02cb1aa2..3d417284 100644
+--- a/src/conf/confstr.c
++++ b/src/conf/confstr.c
+@@ -7,7 +7,7 @@ size_t confstr(int name, char *buf, size_t len)
+ 	const char *s = "";
+ 	if (!name) {
+ 		s = "/bin:/usr/bin";
+-	} else if ((name&~4U)!=1 && name-_CS_POSIX_V6_ILP32_OFF32_CFLAGS>33U) {
++	} else if ((name&~4U)!=1 && name-_CS_POSIX_V6_ILP32_OFF32_CFLAGS>35U) {
+ 		errno = EINVAL;
+ 		return 0;
+ 	}
+-- 
+2.15.0
+