From 472bf5092ac9f8778defb802ba318ff3e7f02f54 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@voidlinux.eu>
Date: Tue, 14 Jul 2015 12:07:15 +0200
Subject: [PATCH] xbps-src: print supported cross targets by inspecting the
 cross-profiles dir.

---
 xbps-src | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/xbps-src b/xbps-src
index 21791d9ff86..85e95f95b05 100755
--- a/xbps-src
+++ b/xbps-src
@@ -1,6 +1,13 @@
 #!/bin/bash
 # vim: set ts=4 sw=4 et:
 
+print_cross_targets() {
+    local f
+    for f in common/cross-profiles/*.sh; do
+        f=${f%.sh}; f=${f##*/}; printf "\t$f\n"
+    done
+}
+
 usage() {
     cat << _EOF
 $(basename $0): [options] <target> [arguments]
@@ -114,19 +121,9 @@ zap
 Options:
 
 -a  <profile>
-    Cross compile packages for this profile. Supported values:
+    Cross compile packages for this profile. Supported targets:
 
-    aarch64-musl   - for ARM64 (LE Hard Float) Musl/Linux
-    aarch64        - for ARM64 (LE Hard Float) GNU/Linux
-    armv5te        - for ARMv5 (LE Soft Float) GNU/Linux
-    armv6hf-musl   - for ARMv6 EABI (LE Hard Float) Musl/Linux
-    armv6hf        - for ARMv6 EABI (LE Hard Float) GNU/Linux
-    armv7hf-musl   - for ARMv7 EABI (LE Hard Float) Musl/Linux
-    armv7hf        - for ARMv7 EABI (LE Hard Float) GNU/Linux
-    i686-musl      - for i686 Musl/Linux
-    i686           - for i686 GNU/Linux
-    mips-musl      - for MIPS32 r2 (BE Soft Float) Musl/Linux
-    x86_64-musl    - for x86_64 Musl/Linux
+$(print_cross_targets)
 
 -C  Do not remove build directory, automatic dependencies and
     package destdir after successful install.