diff options
Diffstat (limited to 'poky/meta/recipes-extended/pixz/pixz/0001-configure-Detect-headers-before-using-them.patch')
| -rw-r--r-- | poky/meta/recipes-extended/pixz/pixz/0001-configure-Detect-headers-before-using-them.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/poky/meta/recipes-extended/pixz/pixz/0001-configure-Detect-headers-before-using-them.patch b/poky/meta/recipes-extended/pixz/pixz/0001-configure-Detect-headers-before-using-them.patch new file mode 100644 index 000000000..12bae28dc --- /dev/null +++ b/poky/meta/recipes-extended/pixz/pixz/0001-configure-Detect-headers-before-using-them.patch @@ -0,0 +1,51 @@ +From c84480be8df6966c538d1fb67ccae2f42cc46421 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Tue, 22 Mar 2016 07:36:54 +0000 +Subject: [PATCH 1/2] configure: Detect headers before using them + +Current logic does not work when system does not have +sys/endian.h, since it tried to reuse the cached results +from first try of detecting htole64 in sys/endian.h which is +'no' and hence the second try to look into endian.h also +comes out negative. + +So we check for header and then run the test for symbols +and these symbols are not standard and we need to define _GNU_SOURCE +for it to work, this issue is exposed by systems using musl e.g. + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- +Upstream-Status: Submitted + + configure.ac | 13 +++++++++---- + 1 file changed, 9 insertions(+), 4 deletions(-) + +diff --git a/configure.ac b/configure.ac +index 4cb56bc..5e23c50 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -69,12 +69,17 @@ AC_FUNC_MALLOC + AC_FUNC_REALLOC + AC_FUNC_STRTOD + AC_CHECK_FUNCS([memchr memmove memset strerror strtol]) +-AC_CHECK_DECLS([htole64, le64toh], +- [], ++AC_CHECK_HEADER([sys/endian.h], + [ +- AC_CHECK_DECLS([htole64, le64toh], [], [], [#include <endian.h>]) ++ AC_CHECK_DECLS([htole64, le64toh], [], [], [#define _GNU_SOURCE 1 #include <sys/endian.h>]) + ], +- [#include <sys/endian.h>]) ++ [], []) ++ ++AC_CHECK_HEADER([endian.h], ++ [ ++ AC_CHECK_DECLS([htole64, le64toh], [], [], [#define _GNU_SOURCE 1 #include <endian.h>]) ++ ], ++ [], []) + + AC_CONFIG_FILES([Makefile + src/Makefile +-- +1.8.3.1 + |
