forked from OctaForge/libostd
add shared libs and other improvements to buildsystem
This commit is contained in:
parent
5fafcdf954
commit
e274a54cf8
178
build.sh
178
build.sh
|
@ -16,7 +16,58 @@ CXX_SOURCE_DIR="src"
|
|||
CXX_SOURCES="context_stack"
|
||||
|
||||
# output lib
|
||||
OSTD_LIB="libostd.a"
|
||||
OSTD_LIB="libostd"
|
||||
OSTD_DYNLIB=""
|
||||
|
||||
# default opts
|
||||
BUILD_EXAMPLES="true"
|
||||
BUILD_TESTSUITE="true"
|
||||
BUILD_LIB="mixed"
|
||||
BUILD_CFG="debug"
|
||||
VERBOSE="false"
|
||||
CLEAN="false"
|
||||
|
||||
print_help() {
|
||||
echo "$1 [options]"
|
||||
echo "Available options:"
|
||||
echo " [no-]examples - (do not) build examples (default: build)"
|
||||
echo " [no-]test-suite - (do not) build test suite (default: build)"
|
||||
echo " static-lib - static libostd"
|
||||
echo " shared-lib - shared libostd"
|
||||
echo " mixed-lib - static + shared libostd (default)"
|
||||
echo " release - release build (strip, no -g)"
|
||||
echo " debug - debug build (default, no strip, -g)"
|
||||
echo " verbose - print entire commands"
|
||||
echo " clean - remove temporary files and exit"
|
||||
echo " help - print this"
|
||||
}
|
||||
|
||||
for arg in "$@"; do
|
||||
case "$arg" in
|
||||
examples) BUILD_EXAMPLES="true" ;;
|
||||
no-examples) BUILD_EXAMPLES="false" ;;
|
||||
test-suite) BUILD_TESTSUITE="true" ;;
|
||||
no-test-suite) BUILD_TESTSUITE="false" ;;
|
||||
static-lib) BUILD_LIB="static" ;;
|
||||
shared-lib) BUILD_LIB="shared" ;;
|
||||
mixed-lib) BUILD_LIB="mixed" ;;
|
||||
release) BUILD_CFG="release" ;;
|
||||
debug) BUILD_CFG="debug" ;;
|
||||
verbose) VERBOSE="true" ;;
|
||||
clean) CLEAN="true" ;;
|
||||
help) print_help "$0"; exit 0 ;;
|
||||
*) ;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ "$BUILD_LIB" = "shared" ]; then
|
||||
OSTD_LIB="${OSTD_LIB}.so"
|
||||
OSTD_DYNLIB=""
|
||||
else
|
||||
OSTD_LIB="${OSTD_LIB}.a"
|
||||
OSTD_DYNLIB="${OSTD_LIB}.so"
|
||||
fi
|
||||
|
||||
# compiler
|
||||
if [ -z "$CXX" ]; then
|
||||
|
@ -38,6 +89,20 @@ if [ -z "$AR" ]; then
|
|||
AR="ar"
|
||||
fi
|
||||
|
||||
# ar
|
||||
if [ -z "$STRIP" ]; then
|
||||
STRIP="strip"
|
||||
fi
|
||||
|
||||
# cross builds
|
||||
if [ -z "$CROSS" ]; then
|
||||
CXX="${CROSS}${CXX}"
|
||||
CPP="${CROSS}${CPP}"
|
||||
AS="${CROSS}${AS}"
|
||||
AR="${CROSS}${AR}"
|
||||
STRIP="${CROSS}${STRIP}"
|
||||
fi
|
||||
|
||||
# c++ standard
|
||||
OSTD_CXXFLAGS="-std=c++1z"
|
||||
|
||||
|
@ -50,6 +115,16 @@ OSTD_CXXFLAGS="${OSTD_CXXFLAGS} -O2"
|
|||
# warnings
|
||||
OSTD_CXXFLAGS="${OSTD_CXXFLAGS} -Wall -Wextra -Wshadow -Wold-style-cast"
|
||||
|
||||
# -fPIC for shared libs
|
||||
if [ "$BUILD_LIB" = "shared" ]; then
|
||||
OSTD_CXXFLAGS="${OSTD_CXXFLAGS} -fPIC"
|
||||
fi
|
||||
|
||||
# -g for debug builds
|
||||
if [ "$BUILD_CFG" = "debug" ]; then
|
||||
OSTD_CXXFLAGS="${OSTD_CXXFLAGS} -g"
|
||||
fi
|
||||
|
||||
# custom cxxflags
|
||||
if [ ! -z "$CXXFLAGS" ]; then
|
||||
OSTD_CXXFLAGS="${OSTD_CXXFLAGS} ${CXXFLAGS}"
|
||||
|
@ -83,44 +158,85 @@ fi
|
|||
# BUILD LOGIC
|
||||
#
|
||||
|
||||
evalv() {
|
||||
if [ "$VERBOSE" = "true" ]; then
|
||||
echo "$@"
|
||||
fi
|
||||
eval "$@"
|
||||
}
|
||||
|
||||
echoq() {
|
||||
if [ "$VERBOSE" = "false" ]; then
|
||||
echo "$@"
|
||||
fi
|
||||
}
|
||||
|
||||
# clean everything
|
||||
clean() {
|
||||
echo "Cleaning..."
|
||||
for ex in ${EXAMPLES}; do
|
||||
rm -f "examples/${ex}" "examples/${ex}.o"
|
||||
evalv "rm -f \"examples/${ex}\" \"examples/${ex}.o\""
|
||||
done
|
||||
for as in ${ASM_SOURCES}; do
|
||||
rm -f "${ASM_SOURCE_DIR}/${as}.o"
|
||||
evalv "rm -f \"${ASM_SOURCE_DIR}/${as}.o\""
|
||||
evalv "rm -f \"${ASM_SOURCE_DIR}/${as}_dyn.o\""
|
||||
done
|
||||
for cs in ${CXX_SOURCES}; do
|
||||
rm -f "${CXX_SOURCE_DIR}/${cs}.o"
|
||||
evalv "rm -f \"${CXX_SOURCE_DIR}/${cs}.o\""
|
||||
evalv "rm -f \"${CXX_SOURCE_DIR}/${cs}_dyn.o\""
|
||||
done
|
||||
rm -f "$OSTD_LIB"
|
||||
rm -f test_runner.o test_runner
|
||||
evalv "rm -f \"$OSTD_LIB\""
|
||||
if [ "$BUILD_LIB" = "mixed" ]; then
|
||||
evalv "rm -f \"$OSTD_DYNLIB\""
|
||||
fi
|
||||
evalv "rm -f test_runner.o test_runner"
|
||||
}
|
||||
|
||||
# call_cxx input output
|
||||
call_cxx() {
|
||||
echo "CXX: $1"
|
||||
eval "${CXX} ${OSTD_CPPFLAGS} ${OSTD_CXXFLAGS} -c -o \"${2}\" \"${1}\""
|
||||
echoq "CXX: $1"
|
||||
evalv "${CXX} ${OSTD_CPPFLAGS} ${OSTD_CXXFLAGS} -c -o \"${2}\" \"${1}\""
|
||||
if [ "$BUILD_LIB" = "mixed" ] && [ "x$3" = "xlib" ]; then
|
||||
echoq "CXX (dynamic): $1"
|
||||
DYNOBJ=$(echo "$2" | sed 's/\.o/_dyn\.o/g')
|
||||
evalv "${CXX} ${OSTD_CPPFLAGS} ${OSTD_CXXFLAGS} -fPIC -c -o \"${DYNOBJ}\" \"${1}\""
|
||||
fi
|
||||
}
|
||||
|
||||
# call_as input output
|
||||
call_as() {
|
||||
echo "AS: $1"
|
||||
eval "${CPP} -x assembler-with-cpp \"${1}\" | ${AS} -o \"${2}\""
|
||||
echoq "AS: $1"
|
||||
evalv "${CPP} -x assembler-with-cpp \"${1}\" | ${AS} -o \"${2}\""
|
||||
if [ "$BUILD_LIB" = "mixed" ]; then
|
||||
cp "$2" "$(echo $2 | sed 's/\.o/_dyn\.o/')"
|
||||
fi
|
||||
}
|
||||
|
||||
# call_ld output file1 file2 ...
|
||||
call_ld() {
|
||||
echo "LD: $1"
|
||||
eval "${CXX} ${OSTD_CPPFLAGS} ${OSTD_CXXFLAGS} ${OSTD_LDFLAGS} -o $@"
|
||||
echoq "LD: $1"
|
||||
evalv "${CXX} ${OSTD_CPPFLAGS} ${OSTD_CXXFLAGS} ${OSTD_LDFLAGS} -o $@"
|
||||
if [ "$BUILD_CFG" = "release" ]; then
|
||||
echoq "STRIP: $1"
|
||||
evalv "$STRIP \"$1\""
|
||||
fi
|
||||
}
|
||||
|
||||
# call_ldlib output file1 file2 ...
|
||||
call_ldlib() {
|
||||
echo "AR: $1"
|
||||
eval "${AR} rcs $@"
|
||||
if [ "$BUILD_LIB" = "shared" ]; then
|
||||
call_ld "$@" "-shared"
|
||||
else
|
||||
echoq "AR: $1"
|
||||
evalv "${AR} rcs $@"
|
||||
fi
|
||||
if [ "$BUILD_LIB" = "mixed" ]; then
|
||||
OUT=$(echo "$1" | sed 's/\.a/\.so/')
|
||||
shift
|
||||
OBJS="$@"
|
||||
DYN_OBJ=$(echo "$OBJS" | sed 's/\.o/_dyn\.o/g')
|
||||
call_ld "$OUT" "$DYN_OBJ" "-fPIC -shared"
|
||||
fi
|
||||
}
|
||||
|
||||
# build_example name
|
||||
|
@ -147,7 +263,7 @@ add_sfx_pfx() {
|
|||
}
|
||||
|
||||
# check if cleaning
|
||||
if [ "$1" = "clean" ]; then
|
||||
if [ "$CLEAN" = "true" ]; then
|
||||
clean
|
||||
exit 0
|
||||
fi
|
||||
|
@ -158,25 +274,33 @@ for as in $ASM_SOURCES; do
|
|||
call_as "${ASM_SOURCE_DIR}/${as}.S" "${ASM_SOURCE_DIR}/${as}.o" &
|
||||
done
|
||||
for cs in $CXX_SOURCES; do
|
||||
call_cxx "${CXX_SOURCE_DIR}/${cs}.cc" "${CXX_SOURCE_DIR}/${cs}.o" &
|
||||
call_cxx "${CXX_SOURCE_DIR}/${cs}.cc" "${CXX_SOURCE_DIR}/${cs}.o" lib &
|
||||
done
|
||||
wait
|
||||
call_ldlib "$OSTD_LIB" \
|
||||
$(add_sfx_pfx "$ASM_SOURCES" ".o" "$ASM_SOURCE_DIR/") \
|
||||
$(add_sfx_pfx "$CXX_SOURCES" ".o" "$CXX_SOURCE_DIR/")
|
||||
|
||||
rm -f $(add_sfx_pfx "$ASM_SOURCES" ".o" "$ASM_SOURCE_DIR/")
|
||||
rm -f $(add_sfx_pfx "$CXX_SOURCES" ".o" "$CXX_SOURCE_DIR/")
|
||||
ASM_OBJ=$(add_sfx_pfx "$ASM_SOURCES" ".o" "$ASM_SOURCE_DIR/")
|
||||
CXX_OBJ=$(add_sfx_pfx "$CXX_SOURCES" ".o" "$CXX_SOURCE_DIR/")
|
||||
CXX_DYNOBJ=$(add_sfx_pfx "$CXX_SOURCES" ".o" "$CXX_SOURCE_DIR/dyn_")
|
||||
|
||||
call_ldlib "$OSTD_LIB" "$ASM_OBJ" "$CXX_OBJ"
|
||||
evalv "rm -f $ASM_OBJ"
|
||||
evalv "rm -f $CXX_OBJ"
|
||||
|
||||
# build test runner
|
||||
echo "Building test runner..."
|
||||
build_test_runner &
|
||||
if [ "$BUILD_TESTSUITE" = "true" ]; then
|
||||
echo "Building test runner..."
|
||||
build_test_runner &
|
||||
fi
|
||||
|
||||
# build examples
|
||||
echo "Building examples..."
|
||||
for ex in $EXAMPLES; do
|
||||
build_example "$ex" &
|
||||
done
|
||||
if [ "$BUILD_EXAMPLES" = "true" ]; then
|
||||
echo "Building examples..."
|
||||
for ex in $EXAMPLES; do
|
||||
build_example "$ex" &
|
||||
done
|
||||
fi
|
||||
|
||||
# wait for remaining tasks
|
||||
wait
|
||||
|
||||
# done
|
||||
|
|
Loading…
Reference in a new issue