From 8b2bad58585af0f829fb06e19c9bd2b6caf30808 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 6 Nov 2016 11:54:41 -0800
Subject: [PATCH 09/10] build: Add support for musl triplets

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 configure.ac               | 12 ++++++------
 m4/xbmc_arch.m4            | 22 +++++++++++-----------
 tools/depends/configure.ac | 12 ++++++------
 3 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/configure.ac b/configure.ac
index ab4eea3..925466a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -526,7 +526,7 @@ case $host in
      use_x11=no
      build_shared_lib=yes
      ;;
-  i*86*-linux-gnu*|i*86*-*-linux-uclibc*)
+  i*86*-linux-gnu*|i*86*-*-linux-uclibc*|i*86*-*-linux-musl*)
      target_platform=target_linux
      CORE_SYSTEM_NAME=linux
      ARCH="i486-linux"
@@ -549,7 +549,7 @@ case $host in
        fi
      fi
      ;;
-  x86_64-*-linux-gnu*|x86_64-*-linux-uclibc*)
+  x86_64-*-linux-gnu*|x86_64-*-linux-uclibc*|x86_64-*-linux-musl*)
      target_platform=target_linux
      CORE_SYSTEM_NAME=linux
      ARCH="x86_64-linux"
@@ -601,17 +601,17 @@ case $host in
      DEPENDS_ROOT_FOR_XCODE=$(echo ${prefix%/*})
      AC_SUBST([DEPENDS_ROOT_FOR_XCODE])
      ;;
-  powerpc-*-linux-gnu*|powerpc-*-linux-uclibc*)
+  powerpc-*-linux-gnu*|powerpc-*-linux-uclibc*|powerpc-*-linux-musl*)
      target_platform=target_linux
      CORE_SYSTEM_NAME=linux
      ARCH="powerpc-linux"
      ;;
-  powerpc64*-*-linux-gnu*|powerpc64*-*-linux-uclibc*)
+  powerpc64*-*-linux-gnu*|powerpc64*-*-linux-uclibc*|powerpc64*-*-linux-musl*)
      target_platform=target_linux
      CORE_SYSTEM_NAME=linux
      ARCH="powerpc64-linux"
      ;;
-  arm*-*-linux-gnu*|arm*-*-linux-uclibc*)
+  arm*-*-linux-gnu*|arm*-*-linux-uclibc*|arm*-*-linux-musl*)
      target_platform=target_linux
      CORE_SYSTEM_NAME=linux
      ARCH="arm"
@@ -621,7 +621,7 @@ case $host in
      use_gl=no
      USE_STATIC_FFMPEG=1
      ;;
-  aarch64*-*-linux-gnu*|aarch64*-*-linux-uclibc*)
+  aarch64*-*-linux-gnu*|aarch64*-*-linux-uclibc*|aarch64*-*-linux-musl*)
      target_platform=target_linux
      ARCH="aarch64"
      use_arch="aarch64"
diff --git a/m4/xbmc_arch.m4 b/m4/xbmc_arch.m4
index d28f263..ff5dc20 100644
--- a/m4/xbmc_arch.m4
+++ b/m4/xbmc_arch.m4
@@ -2,10 +2,10 @@ AC_DEFUN([XBMC_SETUP_ARCH_DEFINES],[
 
 # build detection and setup - this is the native arch
 case $build in
-  i*86*-linux-gnu*|i*86*-*-linux-uclibc*)
+  i*86*-linux-gnu*|i*86*-*-linux-uclibc*|i*86*-*-linux-musl*)
      AC_SUBST(NATIVE_ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX")
      ;;
-  x86_64-*-linux-gnu*|x86_64-*-linux-uclibc*)
+  x86_64-*-linux-gnu*|x86_64-*-linux-uclibc*|x86_64-*-linux-musl*)
      AC_SUBST(NATIVE_ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX")
      ;;
   i386-*-freebsd*)
@@ -17,13 +17,13 @@ case $build in
   *86*-apple-darwin*)
      AC_SUBST(NATIVE_ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_DARWIN -DTARGET_DARWIN_OSX -D_LINUX")
      ;;
-  powerpc-*-linux-gnu*|powerpc-*-linux-uclibc*)
+  powerpc-*-linux-gnu*|powerpc-*-linux-uclibc*|powerpc-*-linux-musl*)
      AC_SUBST(NATIVE_ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX -D_POWERPC")
      ;;
-  powerpc64-*-linux-gnu*|powerpc64-*-linux-uclibc*)
+  powerpc64-*-linux-gnu*|powerpc64-*-linux-uclibc*|powerpc64-*-linux-musl*)
      AC_SUBST(NATIVE_ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX -D_POWERPC64")
      ;;
-  arm*-*-linux-gnu*|arm*-*-linux-uclibc*)
+  arm*-*-linux-gnu*|arm*-*-linux-uclibc*|arm*-*-linux-musl*)
      AC_SUBST(NATIVE_ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX")
      ;;
   *)
@@ -33,10 +33,10 @@ esac
 
 # host detection and setup - this is the target arch
 case $host in
-  i*86*-linux-gnu*|i*86*-*-linux-uclibc*)
+  i*86*-linux-gnu*|i*86*-*-linux-uclibc*|i*86*-*-linux-musl*)
      AC_SUBST(ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX")
      ;;
-  x86_64-*-linux-gnu*|x86_64-*-linux-uclibc*)
+  x86_64-*-linux-gnu*|x86_64-*-linux-uclibc*|x86_64-*-linux-musl*)
      AC_SUBST(ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX")
      ;;
   i386-*-freebsd*)
@@ -54,16 +54,16 @@ case $host in
   powerpc-apple-darwin*)
      AC_SUBST(ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_DARWIN -DTARGET_DARWIN_OSX -D_LINUX")
      ;;
-  powerpc-*-linux-gnu*|powerpc-*-linux-uclibc*)
+  powerpc-*-linux-gnu*|powerpc-*-linux-uclibc*|powerpc-*-linux-musl*)
      AC_SUBST(ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX -D_POWERPC")
      ;;
-  powerpc64*-*-linux-gnu*|powerpc64*-*-linux-uclibc*)
+  powerpc64*-*-linux-gnu*|powerpc64*-*-linux-uclibc*|powerpc64*-*-linux-musl*)
      AC_SUBST(ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX -D_POWERPC64")
      ;;
-  arm*-*-linux-gnu*|arm*-*-linux-uclibc*|aarch64*-*-linux-gnu*|aarch64*-*-linux-uclibc*)
+  arm*-*-linux-gnu*|arm*-*-linux-uclibc*|arm*-*-linux-musl*|aarch64*-*-linux-gnu*|aarch64*-*-linux-uclibc*|aarch64*-*-linux-musl*)
      AC_SUBST(ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX")
      ;;
-  mips*-*-linux-gnu*|mips*-*-linux-uclibc*)
+  mips*-*-linux-gnu*|mips*-*-linux-uclibc*|mips*-*-linux-musl*)
      AC_SUBST(ARCH_DEFINES, "-DTARGET_POSIX -DTARGET_LINUX -D_LINUX")
      ;;
   *-*linux-android*)
diff --git a/tools/depends/configure.ac b/tools/depends/configure.ac
index f438e5d..409f4d7 100644
--- a/tools/depends/configure.ac
+++ b/tools/depends/configure.ac
@@ -120,13 +120,13 @@ platform_cc=gcc
 platform_cxx=g++
 
 case $build in
-  arm*-*-linux-gnu*|arm*-*-linux-uclibc*)
+  arm*-*-linux-gnu*|arm*-*-linux-uclibc*|arm*-*-linux-musl*)
     build_os="linux"
   ;;
-  *i686*-linux-gnu*|i*86*-*-linux-uclibc*)
+  *i686*-linux-gnu*|i*86*-*-linux-uclibc*|i*86*-*-linux-musl*)
     build_os="linux"
   ;;
-  x86_64*-linux-gnu*|x86_64-*-linux-uclibc*)
+  x86_64*-linux-gnu*|x86_64-*-linux-uclibc*|x86_64-*-linux-musl*)
     build_os="linux"
   ;;
   *darwin*)
@@ -186,7 +186,7 @@ case $host in
     #android builds are always cross
     cross_compiling="yes"
   ;;
-  arm*-*-linux-gnu*|arm*-*-linux-uclibc*)
+  arm*-*-linux-gnu*|arm*-*-linux-uclibc*|arm*-*-linux-musl*)
     if test "$use_platform" = "auto"; then
       if test "x$use_cpu" = "xauto"; then
         use_cpu=$host_cpu
@@ -210,12 +210,12 @@ case $host in
       platform_os="linux"
     fi
   ;;
-  *i686*-linux-gnu*|i*86*-*-linux-uclibc*)
+  *i686*-linux-gnu*|i*86*-*-linux-uclibc*|i*86*-*-linux-musl*)
     use_cpu=$host_cpu
     use_toolchain="${use_toolchain:-/usr}"
     platform_os="linux"
   ;;
-  x86_64*-linux-gnu*|x86_64-*-linux-uclibc*)
+  x86_64*-linux-gnu*|x86_64-*-linux-uclibc*|x86_64-*-linux-musl*)
     use_cpu=$host_cpu
     use_toolchain="${use_toolchain:-/usr}"
     platform_cflags="-fPIC -DPIC"
-- 
2.10.2