diff options
Diffstat (limited to 'src/tools/zcc')
| -rwxr-xr-x | src/tools/zcc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/tools/zcc b/src/tools/zcc index 3fb8f0c..ba38e97 100755 --- a/src/tools/zcc +++ b/src/tools/zcc @@ -8,7 +8,7 @@ # # -o OUT the binary to write (default: FILE without .zc) # -k keep the build directory and print where it is -# CC the C compiler (default cc). CFLAGS adds to the default -O2 +# CC the C compiler, one with c23 #embed (default: src/tools/findcc.sh). CFLAGS adds to -O2 # # the build is three steps: automap sizes the map to the program and writes the # genome (the compiled program image) for it; the micro core and its linux port @@ -16,13 +16,13 @@ # the same image without the static link. set -e here="$(cd "$(dirname "$0")/../.." && pwd)" -CC=${CC:-cc} +CC=${CC:-$(sh "$here/src/tools/findcc.sh")} out=""; keep=0 while [ $# -gt 0 ]; do case "$1" in -o) [ $# -ge 2 ] || { echo "zcc: -o needs a name" >&2; exit 2; }; out="$2"; shift 2 ;; -k) keep=1; shift ;; - -h|--help) printf '%s\n' 'usage: src/tools/zcc [-o OUT] [-k] FILE.zc' 'compiles a source file into a standalone binary; links statically where supported.' 'options:' ' -o OUT output binary path; defaults to the source basename without .zc' ' -k keep the temporary build directory' ' --help, -h show this help and exit' 'environment: CC selects the c compiler; CFLAGS adds compiler flags.'; exit 0 ;; + -h|--help) printf '%s\n' 'usage: src/tools/zcc [-o OUT] [-k] FILE.zc' 'compiles a source file into a standalone binary; links statically where supported.' 'options:' ' -o OUT output binary path; defaults to the source basename without .zc' ' -k keep the temporary build directory' ' --help, -h show this help and exit' 'environment: CC selects the c compiler (one with #embed); CFLAGS adds compiler flags.'; exit 0 ;; -*) echo "zcc: unknown option $1" >&2; exit 2 ;; *) break ;; esac @@ -41,7 +41,7 @@ trap cleanup EXIT # the map and the genome for this program only ( cd "$here" && bash src/tools/automap.sh run "$work/run" src/runtime/run.zc "$abs" ) >/dev/null cp "$here/src/micro/micro.c" "$here/src/micro/micro_port.h" "$here/src/micro/port_linux.c" \ - "$here/src/core/fops.h" "$here/src/core/bops.h" "$here/src/core/stack.h" "$work/run/" + "$here/src/core/fops.h" "$here/src/core/bops.h" "$here/src/core/stack.h" "$here/src/core/genome.h" "$work/run/" # static where the toolchain allows it; a plain link otherwise, with a note static=-static |