Rewrite make.sh to make it shorter, faster and more portable
- Remove bashisms (use posix shell) - Use only two space indentation (no mixed tabs) - Honor $0 and autogenerate help message - Correct use of exported and local vars - Simplify spaguetti (-30LOC) - Update copyright year - Quote all vars to avoid command injection - Cache uname value and allow to override it - Honor user environment - Support MAKE_JOBS (by default is 4)
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pancake
parent
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63414a490e
14
Makefile
14
Makefile
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@ -20,10 +20,10 @@ AR ?= ar
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RANLIB ?= ranlib
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STRIP ?= strip
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else
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CC = $(CROSS)gcc
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AR = $(CROSS)ar
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RANLIB = $(CROSS)ranlib
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STRIP = $(CROSS)strip
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CC ?= $(CROSS)gcc
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AR ?= $(CROSS)ar
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RANLIB ?= $(CROSS)ranlib
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STRIP ?= $(CROSS)strip
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endif
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ifneq (,$(findstring yes,$(CAPSTONE_DIET)))
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@ -55,7 +55,7 @@ else
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BLDIR = $(abspath $(BUILDDIR))
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OBJDIR = $(BLDIR)/obj
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endif
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INCDIR = $(DESTDIR)$(PREFIX)/include
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INCDIR ?= $(DESTDIR)$(PREFIX)/include
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UNAME_S := $(shell uname -s)
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@ -63,9 +63,9 @@ LIBDIRARCH ?= lib
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# Uncomment the below line to installs x86_64 libs to lib64/ directory.
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# Or better, pass 'LIBDIRARCH=lib64' to 'make install/uninstall' via 'make.sh'.
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#LIBDIRARCH ?= lib64
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LIBDIR = $(DESTDIR)$(PREFIX)/$(LIBDIRARCH)
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LIBDIR ?= $(DESTDIR)$(PREFIX)/$(LIBDIRARCH)
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LIBDATADIR = $(LIBDIR)
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LIBDATADIR ?= $(LIBDIR)
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ifeq ($(UNAME_S), FreeBSD)
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LIBDATADIR = $(DESTDIR)$(PREFIX)/libdata
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endif
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160
make.sh
160
make.sh
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@ -1,114 +1,86 @@
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#!/usr/bin/env bash
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#!/bin/sh
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# Capstone Disassembly Engine
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# By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2014
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# By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015
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# Note: to cross-compile "nix32" on Linux, package gcc-multilib is required.
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MAKE_JOBS=$((${MAKE_JOBS}+0))
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[ ${MAKE_JOBS} -lt 1 ] && \
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MAKE_JOBS=4
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# build iOS lib for all iDevices, or only specific device
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function build_iOS {
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${MAKE} clean
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IOS_SDK=`xcrun --sdk iphoneos --show-sdk-path`
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IOS_CC=`xcrun --sdk iphoneos -f clang`
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IOS_CFLAGS="-Os -Wimplicit -isysroot $IOS_SDK"
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IOS_LDFLAGS="-isysroot $IOS_SDK"
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if (( $# == 0 )); then
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# build for all iDevices
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IOS_ARCHS="armv7 armv7s arm64"
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else
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IOS_ARCHS="$1"
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fi
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CC="$IOS_CC" CFLAGS="$IOS_CFLAGS" LDFLAGS="$IOS_LDFLAGS" LIBARCHS="$IOS_ARCHS" ${MAKE}
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build_iOS() {
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${MAKE} clean
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IOS_SDK=`xcrun --sdk iphoneos --show-sdk-path`
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IOS_CC=`xcrun --sdk iphoneos -f clang`
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IOS_CFLAGS="-Os -Wimplicit -isysroot $IOS_SDK"
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IOS_LDFLAGS="-isysroot $IOS_SDK"
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if [ -z "$1" ]; then
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# build for all iDevices
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IOS_ARCHS="armv7 armv7s arm64"
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else
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IOS_ARCHS="$1"
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fi
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CC="$IOS_CC" \
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CFLAGS="$IOS_CFLAGS" \
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LDFLAGS="$IOS_LDFLAGS" \
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LIBARCHS="$IOS_ARCHS" \
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${MAKE}
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}
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function build {
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if [ $(uname -s) = Darwin ]; then
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export LIBARCHS="i386 x86_64"
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fi
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${MAKE} clean
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if [ ${CC}x != x ]; then
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${MAKE} CC=$CC
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else
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${MAKE}
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fi
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build() {
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[ "$UNAME" = Darwin ] && LIBARCHS="i386 x86_64"
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${MAKE} clean
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${MAKE}
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}
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function install {
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# Mac OSX needs to find the right directory for pkgconfig
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if [ "$(uname)" == "Darwin" ]; then
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# we are going to install into /usr/local, so remove old installs under /usr
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rm -rf /usr/lib/libcapstone.*
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rm -rf /usr/include/capstone
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# install into /usr/local
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export PREFIX=/usr/local
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# find the directory automatically, so we can support both Macport & Brew
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PKGCFGDIR="$(pkg-config --variable pc_path pkg-config | cut -d ':' -f 1)"
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# set PKGCFGDIR only in non-Brew environment & pkg-config is available
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if [ "$HOMEBREW_CAPSTONE" != "1" ] && [ ${PKGCFGDIR}x != x ]; then
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if [ ${CC}x != x ]; then
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${MAKE} CC=$CC PKGCFGDIR=$PKGCFGDIR install
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else
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${MAKE} PKGCFGDIR=$PKGCFGDIR install
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fi
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else
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if [ ${CC}x != x ]; then
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${MAKE} CC=$CC install
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else
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${MAKE} install
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fi
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fi
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else # not OSX
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if test -d /usr/lib64; then
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if [ ${CC}x != x ]; then
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${MAKE} LIBDIRARCH=lib64 CC=$CC install
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else
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${MAKE} LIBDIRARCH=lib64 install
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fi
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else
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if [ ${CC}x != x ]; then
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${MAKE} CC=$CC install
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else
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${MAKE} install
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fi
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fi
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fi
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install() {
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# Mac OSX needs to find the right directory for pkgconfig
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if [ "$UNAME" = Darwin ]; then
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# we are going to install into /usr/local, so remove old installs under /usr
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rm -rf /usr/lib/libcapstone.*
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rm -rf /usr/include/capstone
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# install into /usr/local
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PREFIX=/usr/local
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# find the directory automatically, so we can support both Macport & Brew
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PKGCFGDIR="$(pkg-config --variable pc_path pkg-config | cut -d ':' -f 1)"
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${MAKE} install
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else # not OSX
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test -d /usr/lib64 && ${MAKE} LIBDIRARCH=lib64
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${MAKE} install
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fi
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}
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function uninstall {
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# Mac OSX needs to find the right directory for pkgconfig
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if [ "$(uname)" == "Darwin" ]; then
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# find the directory automatically, so we can support both Macport & Brew
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PKGCFGDIR="$(pkg-config --variable pc_path pkg-config | cut -d ':' -f 1)"
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export PREFIX=/usr/local
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if [ ${PKGCFGDIR}x != x ]; then
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${MAKE} PKGCFGDIR=$PKGCFGDIR uninstall
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else
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${MAKE} uninstall
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fi
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else # not OSX
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if test -d /usr/lib64; then
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${MAKE} LIBDIRARCH=lib64 uninstall
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else
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${MAKE} uninstall
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fi
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fi
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uninstall() {
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# Mac OSX needs to find the right directory for pkgconfig
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if [ "$UNAME" = "Darwin" ]; then
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# find the directory automatically, so we can support both Macport & Brew
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PKGCFGDIR="$(pkg-config --variable pc_path pkg-config | cut -d ':' -f 1)"
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PREFIX=/usr/local
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${MAKE} uninstall
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else # not OSX
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test -d /usr/lib64 && LIBDIRARCH=lib64
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${MAKE} uninstall
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fi
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}
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MAKE=make
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if [ "$(uname)" == "SunOS" ]; then
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export MAKE=gmake
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export INSTALL_BIN=ginstall
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export CC=gcc
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if [ "$UNAME" = SunOS ]; then
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[ -z "${MAKE}" ] && MAKE=gmake
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INSTALL_BIN=ginstall
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CC=gcc
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fi
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if [[ "$(uname)" == *BSD* ]]; then
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export MAKE=gmake
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export PREFIX=/usr/local
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if [ -n "`echo "$UNAME" | grep BSD`" ]; then
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MAKE=gmake
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PREFIX=/usr/local
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fi
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[ -z "${UNAME}" ] && UNAME=$(uname)
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[ -z "${MAKE}" ] && MAKE=make
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[ -n "${MAKE_JOBS}" ] && MAKE="$MAKE -j${MAKE_JOBS}"
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export MAKE CC INSTALL_BIN PREFIX PKGCFGDIR LIBDIRARCH LIBARCHS CFLAGS LDFLAGS
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case "$1" in
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"" ) build;;
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"default" ) build;;
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@ -126,5 +98,7 @@ case "$1" in
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"ios_armv7" ) build_iOS armv7;;
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"ios_armv7s" ) build_iOS armv7s;;
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"ios_arm64" ) build_iOS arm64;;
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* ) echo "Usage: make.sh [nix32|cross-win32|cross-win64|cygwin-mingw32|cygwin-mingw64|ios|ios_armv7|ios_armv7s|ios_arm64|cross-android|clang|gcc|install|uninstall]"; exit 1;;
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* )
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echo "Usage: $0 ["`grep '^ "' $0 | cut -d '"' -f 2 | tr "\\n" "|"`"]"
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exit 1;;
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esac
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