diff options
Diffstat (limited to 'package/poco/0001-GNU-version-of-strerror_r-not-available-on-musl.patch')
| -rw-r--r-- | package/poco/0001-GNU-version-of-strerror_r-not-available-on-musl.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/package/poco/0001-GNU-version-of-strerror_r-not-available-on-musl.patch b/package/poco/0001-GNU-version-of-strerror_r-not-available-on-musl.patch new file mode 100644 index 0000000000..c2f297f0ff --- /dev/null +++ b/package/poco/0001-GNU-version-of-strerror_r-not-available-on-musl.patch @@ -0,0 +1,33 @@ +From 30159aea4b3f6421da9d74a8bf22aad6d3bf26b4 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks> +Date: Mon, 4 Apr 2016 20:48:43 +0200 +Subject: [PATCH] GNU version of strerror_r not available on musl + +The GNU version of glibc' `strerror_r` is non-portable. + +When the POSIX and GNU API collides musl always provides the POSIX API. That +being the case for `strerror_r` musl does only support the POSIX version, +despite of `_GNU_SOURCE`. + +[Upstream commit: https://github.com/pocoproject/poco/commit/30159aea4b3f6421da9d74a8bf22aad6d3bf26b4] +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +--- + Foundation/src/Error.cpp | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/Foundation/src/Error.cpp b/Foundation/src/Error.cpp +index 6a8afb705f..00991fc0be 100644 +--- a/Foundation/src/Error.cpp ++++ b/Foundation/src/Error.cpp +@@ -69,7 +69,10 @@ namespace Poco { + without -D_GNU_SOURCE is needed, otherwise the GNU version is + preferred. + */ +-#if defined _GNU_SOURCE && !POCO_ANDROID ++ /* The GNU version of strerror_r is non-portable and not ++ available on the musl C library. ++ */ ++#if (defined __GLIBC__ || defined __UCLIBC__) && defined _GNU_SOURCE && !POCO_ANDROID + char errmsg[256] = ""; + return std::string(strerror_r(errorCode, errmsg, 256)); + #elif (_XOPEN_SOURCE >= 600) || POCO_ANDROID |
