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https://github.com/libretro/RetroArch.git
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70 lines
1.9 KiB
Bash
70 lines
1.9 KiB
Bash
. qb/config.comp.sh
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TEMP_C=.tmp.c
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TEMP_CXX=.tmp.cxx
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TEMP_EXE=.tmp
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ECHOBUF="Checking operating system ... "
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OS="Win32" # whatever ;D
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unamestr="`uname -a`"
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if [ ! -z "`echo "$unamestr" | grep -i Linux`" ]; then
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OS="Linux"
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elif [ ! -z "`echo "$unamestr" | grep -i Darwin`" ]; then
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OS="Darwin"
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elif [ ! -z "`echo "$unamestr" | grep -i BSD`" ]; then
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OS="BSD"
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elif [ ! -z "`echo "$unamestr" | grep -i MINGW32`" ]; then
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OS="MinGW"
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elif [ ! -z "`echo "$unamestr" | grep -i NT`" ]; then
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OS="Cygwin"
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fi
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echo $ECHOBUF $OS
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# Checking for working C compiler
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if [ "$USE_LANG_C" = yes ]; then
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echo "Checking for working C compiler ..."
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if [ -z $CC ]; then
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CC=`which gcc cc 2> /dev/null | grep ^/ | head -n 1`
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fi
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if [ -z $CC ]; then
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echo "Could not find C compiler in path. Exiting ..."
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exit 1
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fi
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ECHOBUF="Checking if $CC is a suitable compiler ..."
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answer=no
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echo "#include <stdio.h>" > $TEMP_C
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echo "int main(void) { puts(\"Hai world!\"); return 0; }" >> $TEMP_C
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$CC -o $TEMP_EXE $TEMP_C 2>/dev/null >/dev/null && answer=yes
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echo $ECHOBUF $answer
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rm -rf $TEMP_C $TEMP_EXE
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[ $answer = no ] && echo "Can't find suitable C compiler. Exiting ..." && exit 1
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fi
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# Checking for working C++ compiler
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if [ "$USE_LANG_CXX" = "yes" ]; then
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echo "Checking for working C++ compiler ..."
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if [ -z $CXX ]; then
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CXX=`which g++ c++ 2> /dev/null | grep ^/ | head -n 1`
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fi
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if [ -z $CXX ]; then
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echo "Could not find C++ compiler in path. Exiting ..."
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exit 1
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fi
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ECHOBUF="Checking if $CXX is a suitable compiler ..."
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answer=no
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echo "#include <iostream>" > $TEMP_CXX
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echo "int main() { std::cout << \"Hai guise\" << std::endl; return 0; }" >> $TEMP_CXX
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$CXX -o $TEMP_EXE $TEMP_CXX 2>/dev/null >/dev/null && answer=yes
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echo $ECHOBUF $answer
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rm -rf $TEMP_CXX $TEMP_EXE
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[ $answer = no ] && echo "Can't find suitable C++ compiler. Exiting ..." && exit 1
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fi
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