dev-libs/libmspack: fix big endian

Closes: https://bugs.gentoo.org/670654
Package-Manager: Portage-2.3.52, Repoman-2.3.12
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

dev-libs/libmspack/files/libmspack-0.9.1_alpha-fix-bigendian.patch

@@ -0,0 +1,17 @@
+https://github.com/kyz/libmspack/commit/c19e707936947b45cf05bc9aaee68517c6c2aca6
+
+---
+ configure.ac  | 1 +
+ 1 files changed, 1 insertions(+)
+
+diff --git a/libmspack/configure.ac b/libmspack/configure.ac
+--- a/configure.ac
++++ b/configure.ac
+@@ -30,6 +30,7 @@ AC_CHECK_HEADERS([inttypes.h])
+ # Checks for typedefs, structures, and compiler characteristics.
+ AC_C_CONST
+ AC_C_INLINE
++AC_C_BIGENDIAN
+ AC_TYPE_MODE_T
+ AC_TYPE_OFF_T
+ AC_TYPE_SIZE_T

dev-libs/libmspack/libmspack-0.9.1_alpha-r1.ebuild

@@ -26,6 +26,8 @@ IUSE="debug doc static-libs"
 DEPEND=""
 RDEPEND=""
 
+PATCHES=( "${FILESDIR}"/${P}-fix-bigendian.patch )
+
 S="${WORKDIR}/${MY_P}"
 
 src_prepare() {