From ef92d33af87cddb0269ac50ae78ee2499daf231d Mon Sep 17 00:00:00 2001
From: Monwarez <monwarez@gmail.com>
Date: Sat, 25 Mar 2017 23:47:16 +0100
Subject: Use /usr/bin/env instead of full path to bash

And also, use sysctl for detecting the number of CPU
when the system is FreeBSD
---
 build.sh                     | 12 ++++++++++--
 tools/ci/jobs/clang39.sh     |  2 +-
 tools/ci/jobs/gcc46.sh       |  2 +-
 tools/ci/jobs/gcc48.sh       |  2 +-
 tools/ci/jobs/gcc49.sh       |  2 +-
 tools/ci/jobs/gcc5.sh        |  2 +-
 tools/ci/jobs/gcc6.sh        |  2 +-
 tools/ci/jobs/gccsnapshot.sh |  2 +-
 tools/vars.sh                |  2 +-
 9 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/build.sh b/build.sh
index dd6c379..6ed9fcd 100755
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 CMD="$1"
 
@@ -9,9 +9,17 @@ fi
 export LANG=C
 source tools/vars.sh
 
+if [[ "$(uname)" == "FreeBSD" ]]; then
+    export CORES=$(sysctl hw.ncpu | awk '{print $2}')
+else
+    export CORES=$(cat /proc/cpuinfo|grep processor|wc -l)
+fi
+
 mkdir build
 # this need for some outdated os
 mkdir m4
+# for some os, libtoolize should be launch
+libtoolize -i
 autoreconf -i
 cd build
 if [[ "${CMD}" == "default" ]]; then
@@ -23,7 +31,7 @@ elif [[ "${CMD}" == "gprof" ]]; then
     export CC=gcc
     ../configure --enable-gprof CPPFLAGS="${VARS}"
 fi
-make -j3
+make -j${CORES}
 export RET=$?
 cd -
 exit $RET
diff --git a/tools/ci/jobs/clang39.sh b/tools/ci/jobs/clang39.sh
index baf2db1..41e4e8a 100755
--- a/tools/ci/jobs/clang39.sh
+++ b/tools/ci/jobs/clang39.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 export CC=clang-3.9
 export CXX=clang++-3.9
diff --git a/tools/ci/jobs/gcc46.sh b/tools/ci/jobs/gcc46.sh
index f66f604..f2cf542 100755
--- a/tools/ci/jobs/gcc46.sh
+++ b/tools/ci/jobs/gcc46.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 export CC=gcc-4.6
 export CXX=g++-4.6
diff --git a/tools/ci/jobs/gcc48.sh b/tools/ci/jobs/gcc48.sh
index e364a9c..1867d5f 100755
--- a/tools/ci/jobs/gcc48.sh
+++ b/tools/ci/jobs/gcc48.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 export CC=gcc-4.8
 export CXX=g++-4.8
diff --git a/tools/ci/jobs/gcc49.sh b/tools/ci/jobs/gcc49.sh
index 88a7b96..800f970 100755
--- a/tools/ci/jobs/gcc49.sh
+++ b/tools/ci/jobs/gcc49.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 export CC=gcc-4.9
 export CXX=g++-4.9
diff --git a/tools/ci/jobs/gcc5.sh b/tools/ci/jobs/gcc5.sh
index 5dcbe2a..cb959a1 100755
--- a/tools/ci/jobs/gcc5.sh
+++ b/tools/ci/jobs/gcc5.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 export CC=gcc-5
 export CXX=g++-5
diff --git a/tools/ci/jobs/gcc6.sh b/tools/ci/jobs/gcc6.sh
index 34cf845..85f6748 100755
--- a/tools/ci/jobs/gcc6.sh
+++ b/tools/ci/jobs/gcc6.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 export CC=gcc-6
 export CXX=g++-6
diff --git a/tools/ci/jobs/gccsnapshot.sh b/tools/ci/jobs/gccsnapshot.sh
index 542ce31..97fffaf 100755
--- a/tools/ci/jobs/gccsnapshot.sh
+++ b/tools/ci/jobs/gccsnapshot.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 export CC=gcc
 export CXX=g++
diff --git a/tools/vars.sh b/tools/vars.sh
index 5e52432..24d2aec 100755
--- a/tools/vars.sh
+++ b/tools/vars.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # MAX_SKILL    1510  + 22 = 1532
 # MAX_SKILL_ID 10015 + 22 + 9963 = 20022
-- 
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