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@ -40,6 +40,10 @@ Optional Features: |
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EOF |
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} |
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warn() { printf 'Warning: %s\n' "$*" >&2; } |
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fatal() { printf 'Error: %s\n' "$*" >&2; exit 1; } |
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script_error() { printf 'Script error: %s\n' "$*" >&2; exit 1; } |
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if [ -z "${1:-}" ]; then |
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printf 'Error: Command required\n' >&2 |
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print_usage >&2 |
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@ -49,19 +53,14 @@ fi |
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cmd=$1 |
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shift |
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os= |
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case $(uname -s | awk '{print tolower($0)}') in |
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linux*) os=linux;; |
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darwin*) os=mac;; |
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cygwin*) os=cygwin;; |
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*bsd*) os=bsd;; |
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*) os=unknown;; |
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*) os=unknown; warn "Build script not tested on this platform";; |
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esac |
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if [ $os = unknown ]; then |
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warn "Build script not tested on this platform" |
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fi |
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cc_exe="${CC:-cc}" |
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if [ $os = cygwin ]; then |
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@ -78,8 +77,7 @@ if [ $os = cygwin ]; then |
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# happens. So we'll just explicitly set it to gcc. This might mess up people |
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# who have clang installed but not gcc, I guess? Is that even possible? |
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case $cc_exe in |
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i686-w64-mingw32-gcc.exe|\ |
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x86_64-w64-mingw32-gcc.exe) |
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i686-w64-mingw32-gcc.exe|x86_64-w64-mingw32-gcc.exe) |
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cc_exe=gcc;; |
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esac |
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fi |
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@ -95,54 +93,36 @@ config_mode=release |
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while getopts c:dhsv-: opt_val; do |
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case $opt_val in |
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-) |
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case $OPTARG in |
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harden) protections_enabled=1;; |
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help) print_usage; exit 0;; |
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static) static_enabled=1;; |
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pie) pie_enabled=1;; |
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portmidi) portmidi_enabled=1;; |
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no-portmidi|noportmidi) portmidi_enabled=0;; |
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mouse) mouse_disabled=0;; |
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no-mouse|nomouse) mouse_disabled=1;; |
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*) |
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printf 'Unknown option --%s\n' "$OPTARG" >&2 |
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exit 1 |
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;; |
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esac |
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;; |
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-) case $OPTARG in |
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harden) protections_enabled=1;; |
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help) print_usage; exit 0;; |
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static) static_enabled=1;; |
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pie) pie_enabled=1;; |
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portmidi) portmidi_enabled=1;; |
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no-portmidi|noportmidi) portmidi_enabled=0;; |
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mouse) mouse_disabled=0;; |
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no-mouse|nomouse) mouse_disabled=1;; |
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*) printf 'Unknown option --%s\n' "$OPTARG" >&2; exit 1;; |
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esac;; |
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c) cc_exe=$OPTARG;; |
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d) config_mode=debug;; |
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h) print_usage; exit 0;; |
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s) stats_enabled=1;; |
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v) verbose=1;; |
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\?) print_usage >&2; exit 1;; |
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*) break;; |
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esac |
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done |
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arch= |
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case $(uname -m) in |
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x86_64) arch=x86_64;; |
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*) arch=unknown;; |
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esac |
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warn() { |
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printf 'Warning: %s\n' "$*" >&2 |
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} |
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fatal() { |
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|
printf 'Error: %s\n' "$*" >&2 |
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exit 1 |
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|
} |
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script_error() { |
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|
printf 'Script error: %s\n' "$*" >&2 |
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exit 1 |
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} |
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verbose_echo() { |
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|
# Don't print 'timed_stats' if it's the first part of the command |
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if [ $verbose = 1 ] && [ $# -gt 1 ]; then |
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printf '%s ' "$@" | sed -E -e 's/^timed_stats[[:space:]]+//' -e 's/ $//' | tr -d '\n' |
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printf '%s ' "$@" | sed -E -e 's/^timed_stats[[:space:]]+//' -e 's/ $//' \ |
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| tr -d '\n' |
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printf '\n' |
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fi |
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"$@" |
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@ -152,17 +132,17 @@ file_size() { |
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wc -c < "$1" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//' |
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} |
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last_time= |
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timed_stats_result= |
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timed_stats() { |
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|
if [ $stats_enabled = 1 ] && command -v time >/dev/null 2>&1; then |
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|
TIMEFORMAT='%3R' |
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{ last_time=$( { time "$@" 1>&3- 2>&4-; } 2>&1 ); } 3>&1 4>&2 |
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{ timed_stats_result=$( { time "$@" 1>&3- 2>&4-; } 2>&1 ); } 3>&1 4>&2 |
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else |
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"$@" |
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fi |
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} |
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version_string_normalized() { |
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normalized_version() { |
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|
printf '%s\n' "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'; |
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} |
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@ -170,7 +150,8 @@ cc_id= |
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cc_vers= |
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lld_detected=0 |
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lld_name=lld |
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if preproc_result=$( ("$cc_exe" -E -xc - 2>/dev/null | tail -n 2 | tr -d '\040') <<EOF |
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if preproc_result=$( \ |
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("$cc_exe" -E -xc - 2>/dev/null | tail -n 2 | tr -d '\040') <<EOF |
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|
#if defined(__clang__) |
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clang |
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|
__clang_major__.__clang_minor__.__clang_patchlevel__ |
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|
@ -205,37 +186,28 @@ if [ "$cc_id" = clang ]; then |
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END { if (a == "") exit -1; printf("lld-%s", a) }'); then |
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|
lld_name=$output |
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|
fi |
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|
if command -v "$lld_name" >/dev/null 2>&1; then lld_detected=1; fi;; |
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if command -v "$lld_name" >/dev/null 2>&1; then lld_detected=1; fi |
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;; |
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esac |
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fi |
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|
if [ -z "$cc_id" ]; then |
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|
warn "Failed to detect compiler type" |
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|
fi |
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|
if [ -z "$cc_vers" ]; then |
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|
|
warn "Failed to detect compiler version" |
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|
fi |
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|
|
test -z "$cc_id" && warn "Failed to detect compiler type" |
|
|
|
test -z "$cc_vers" && warn "Failed to detect compiler version" |
|
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|
|
cc_vers_normalized=$(normalized_version "$cc_vers") |
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|
cc_vers_is_gte() { |
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|
|
if [ "$(version_string_normalized "$cc_vers")" -ge \ |
|
|
|
"$(version_string_normalized "$1")" ]; then |
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|
|
return 0 |
|
|
|
else |
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|
|
return 1 |
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|
|
fi |
|
|
|
test "$cc_vers_normalized" -ge "$(normalized_version "$1")" |
|
|
|
} |
|
|
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|
|
cc_id_and_vers_gte() { |
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|
|
if [ "$cc_id" = "$1" ] && cc_vers_is_gte "$2"; then |
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|
return 0 |
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|
else |
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|
return 1 |
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|
fi |
|
|
|
test "$cc_id" = "$1" && cc_vers_is_gte "$2" |
|
|
|
} |
|
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|
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|
|
# Append arguments to a string, separated by newlines. Like a bad array. |
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|
add() { |
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|
|
if [ -z "${1:-}" ]; then |
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|
|
script_error "At least one argument required for array add" |
|
|
|
script_error "At least one argument required for add" |
|
|
|
fi |
|
|
|
_add_name=${1} |
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|
shift |
|
|
|
@ -319,7 +291,7 @@ build_target() { |
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|
|
case $cc_id in |
|
|
|
tcc) add cc_flags -g -bt10;; |
|
|
|
esac |
|
|
|
;; |
|
|
|
;; |
|
|
|
release) |
|
|
|
add cc_flags -DNDEBUG -O2 -g0 |
|
|
|
if [ $protections_enabled != 1 ]; then |
|
|
|
@ -329,7 +301,7 @@ build_target() { |
|
|
|
esac |
|
|
|
fi |
|
|
|
case $os in |
|
|
|
mac) ;; # todo some stripping option |
|
|
|
mac);; # todo some stripping option |
|
|
|
*) |
|
|
|
# -flto is good on both clang and gcc on Linux |
|
|
|
case $cc_id in |
|
|
|
@ -339,31 +311,29 @@ build_target() { |
|
|
|
fi |
|
|
|
esac |
|
|
|
add cc_flags -s |
|
|
|
;; |
|
|
|
;; |
|
|
|
esac |
|
|
|
;; |
|
|
|
;; |
|
|
|
*) fatal "Unknown build config \"$config_mode\"";; |
|
|
|
esac |
|
|
|
|
|
|
|
case $arch in |
|
|
|
x86_64) |
|
|
|
# 'nehalem' tuning actually produces faster code for orca than later |
|
|
|
# archs, for both gcc and clang, even if it's running on a later arch |
|
|
|
# CPU. This is likely due to smaller emitted code size. gcc earlier than |
|
|
|
# 4.9 does not recognize the arch flag for it it, though, and I haven't |
|
|
|
# tested a compiler that old, so I don't know what optimization behavior |
|
|
|
# we get with it is. Just leave it at default, in that case. |
|
|
|
case $cc_id in |
|
|
|
# 'nehalem' tuning actually produces faster code for orca than later |
|
|
|
# archs, for both gcc and clang, even if it's running on a later arch |
|
|
|
# CPU. This is likely due to smaller emitted code size. gcc earlier |
|
|
|
# than 4.9 does not recognize the arch flag for it it, though, and I |
|
|
|
# haven't tested a compiler that old, so I don't know what optimization |
|
|
|
# behavior we get with it is. Just leave it at default, in that case. |
|
|
|
gcc) |
|
|
|
if cc_vers_is_gte 4.9; then |
|
|
|
add cc_flags -march=nehalem |
|
|
|
fi |
|
|
|
;; |
|
|
|
clang) |
|
|
|
add cc_flags -march=nehalem |
|
|
|
;; |
|
|
|
;; |
|
|
|
clang) add cc_flags -march=nehalem;; |
|
|
|
esac |
|
|
|
;; |
|
|
|
;; |
|
|
|
esac |
|
|
|
|
|
|
|
add source_files gbuffer.c field.c vmio.c sim.c |
|
|
|
@ -371,7 +341,7 @@ build_target() { |
|
|
|
cli) |
|
|
|
add source_files cli_main.c |
|
|
|
out_exe=cli |
|
|
|
;; |
|
|
|
;; |
|
|
|
orca|tui) |
|
|
|
add source_files osc_out.c term_util.c sysmisc.c thirdparty/oso.c tui_main.c |
|
|
|
add cc_flags -D_XOPEN_SOURCE_EXTENDED=1 |
|
|
|
@ -457,12 +427,12 @@ EOF |
|
|
|
if [ $mouse_disabled = 1 ]; then |
|
|
|
add cc_flags -DFEAT_NOMOUSE |
|
|
|
fi |
|
|
|
;; |
|
|
|
;; |
|
|
|
*) |
|
|
|
printf 'Unknown build target %s\nValid build targets: %s\n' \ |
|
|
|
"$1" 'orca, cli' >&2 |
|
|
|
exit 1 |
|
|
|
;; |
|
|
|
;; |
|
|
|
esac |
|
|
|
try_make_dir "$build_dir" |
|
|
|
if [ $config_mode = debug ]; then |
|
|
|
@ -476,8 +446,8 @@ EOF |
|
|
|
verbose_echo timed_stats "$cc_exe" $cc_flags -o "$out_path" $source_files $libraries |
|
|
|
compile_ok=$? |
|
|
|
if [ $stats_enabled = 1 ]; then |
|
|
|
if [ -n "$last_time" ]; then |
|
|
|
printf '%s\n' "time: $last_time" |
|
|
|
if [ -n "$timed_stats_result" ]; then |
|
|
|
printf '%s\n' "time: $timed_stats_result" |
|
|
|
else |
|
|
|
printf '%s\n' "time: unavailable (missing 'time' command)" |
|
|
|
fi |
|
|
|
@ -512,14 +482,11 @@ shift $((OPTIND - 1)) |
|
|
|
|
|
|
|
case $cmd in |
|
|
|
info) |
|
|
|
if [ "$#" -gt 1 ]; then |
|
|
|
fatal "Too many arguments for 'info'" |
|
|
|
fi |
|
|
|
print_info; exit 0;; |
|
|
|
test "$#" -gt 1 && fatal "Too many arguments for 'info'" |
|
|
|
print_info; exit 0 |
|
|
|
;; |
|
|
|
build) |
|
|
|
if [ "$#" -lt 1 ]; then |
|
|
|
fatal "Too few arguments for 'build'" |
|
|
|
fi |
|
|
|
test "$#" -lt 1 && fatal "Too few arguments for 'build'" |
|
|
|
if [ "$#" -gt 1 ]; then |
|
|
|
cat >&2 <<EOF |
|
|
|
Too many arguments for 'build' |
|
|
|
@ -530,20 +497,23 @@ EOF |
|
|
|
exit 1 |
|
|
|
fi |
|
|
|
build_target "$1" |
|
|
|
;; |
|
|
|
;; |
|
|
|
clean) |
|
|
|
if [ -d "$build_dir" ]; then |
|
|
|
verbose_echo rm -rf "$build_dir" |
|
|
|
verbose_echo rm -rf "$build_dir"; |
|
|
|
fi |
|
|
|
;; |
|
|
|
help) print_usage; exit 0;; |
|
|
|
;; |
|
|
|
help) |
|
|
|
print_usage; exit 0 |
|
|
|
;; |
|
|
|
-*) cat >&2 <<EOF |
|
|
|
The syntax has changed for the 'tool' build script. |
|
|
|
The options now need to come after the command name. |
|
|
|
Do it like this instead: |
|
|
|
./tool build --portmidi orca |
|
|
|
EOF |
|
|
|
exit 1 ;; |
|
|
|
exit 1 |
|
|
|
;; |
|
|
|
*) fatal "Unrecognized command $cmd";; |
|
|
|
esac |
|
|
|
|
|
|
|
|
cancel
4 years ago