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|
#!/bin/bash
###############################################################################
# License: BSD Zero Clause License file
# Copyright:
# (C) 2012 - 2021 Alexander Shaduri <ashaduri@gmail.com>
###############################################################################
# Configure a build directory for development
function print_usage() {
echo -e "Usage:"
echo -e " ${0} [-t <toolchain_name>] [-c <compiler>] [-b <build_type>]"
echo -e " [-s <source_dir>] [-g <generator>] [-o <cmake_options>]"
echo -e "\nDetails:"
echo -e "-t <toolchain_name> - toolchain_name can be e.g. \"win32-mingw64\"."
echo -e " A toolchain file \"toolchains/<toolchain_name>.cmake\" will be used."
echo -e "-c <compiler> - compiler is one of:"
echo -e " gcc, gcc-<version>, clang, intel."
echo -e " The gcc version is the suffix of gcc and g++ executables, e.g. \"4.8\" in"
echo -e " \"gcc-4.8\"."
echo -e " If unspecified, CC and CXX environment variables are used."
echo -e "-b <build_type> - build_type is one of:"
echo -e " Debug, Release, RelWithDebInfo, MinSizeRel, none. The default is Debug."
echo -e "-s <source_dir> - source_dir is \"..\" by default."
echo -e "-g <cmake_generator> - cmake uses \"Unix Makefiles\" by default."
echo -e "-o <cmake_options> - options to pass directly to cmake."
}
compiler=""
build_type="";
source_dir=".."
toolchain_name=""
generator=""
cmake_options=""
while getopts "t:c:b:s:g:o:h:" opt; do
case $opt in
t)
echo "Requested toolchain: $OPTARG"
toolchain_name="$OPTARG";
;;
c)
echo "Requested compiler: $OPTARG"
compiler="$OPTARG";
;;
b)
echo "Requested build type: $OPTARG"
build_type="$OPTARG";
;;
s)
echo "Requested source directory type: $OPTARG"
source_dir="$OPTARG";
;;
g)
echo "Requested generator: $OPTARG"
generator="$OPTARG";
;;
o)
echo "Requested cmake options: $OPTARG"
cmake_options="$OPTARG";
;;
h)
print_usage;
exit 1;
;;
\?)
echo "Invalid option: $opt";
print_usage;
exit 1;
;;
esac
done
if [ "$compiler" != "" ] && [ "$toolchain_name" != "" ]; then
echo "Error: Conflicting options -c and -t specified."
exit 1;
fi
cmake_flags="-Wdev";
if [ "$build_type" = "none" ]; then
build_type="";
fi
if [ "$build_type" != "" ]; then
cmake_flags="$cmake_flags -DCMAKE_BUILD_TYPE=$build_type";
fi
if [ "$generator" != "" ]; then
cmake_flags="$cmake_flags -G${generator}";
fi
status=1
# Toolchain mode
if [ "$toolchain_name" != "" ]; then
cmake_flags="$cmake_flags -DCMAKE_TOOLCHAIN_FILE='${source_dir}/data/cmake/toolchains/${toolchain_name}.cmake'"
echo "Running:"
echo "cmake $cmake_flags $source_dir";
cmake $cmake_flags $cmake_options $source_dir
status=$?
else # Compiler mode
c_compiler="";
cxx_compiler="";
# Detect gcc suffix like "-4.7"
if [ "${compiler:0:4}" = "gcc-" ]; then
suffix=${compiler:4};
c_compiler="gcc-${suffix}";
cxx_compiler="g++-${suffix}";
compiler="gcc";
fi
case $compiler in
gcc)
if [ "$c_compiler" = "" ]; then
c_compiler="gcc${machine_bits_switch}";
cxx_compiler="g++${machine_bits_switch}";
fi
;;
intel)
if [ $machine_bits_precise = "64" ]; then
c_compiler="icc64";
cxx_compiler="icpc64";
else
c_compiler="icc32";
cxx_compiler="icpc32";
fi
;;
clang)
c_compiler="clang${machine_bits_switch}";
cxx_compiler="clang++${machine_bits_switch}";
;;
"")
c_compiler="$CC"
cxx_compiler="$CXX"
;;
*)
echo "Unsupported compiler given; use CC and CXX instead."
exit 1;
;;
esac
echo "Running:"
echo "CC=\"$c_compiler\" CXX=\"$cxx_compiler\" cmake $cmake_flags $source_dir";
CC="$c_compiler" CXX="$cxx_compiler" cmake $cmake_flags $cmake_options $source_dir
status=$?
fi
exit $status
|
