diff options
Diffstat (limited to 'build/cc.sh')
| -rwxr-xr-x | build/cc.sh | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/build/cc.sh b/build/cc.sh index fd58393..e1d2b0b 100755 --- a/build/cc.sh +++ b/build/cc.sh @@ -3,14 +3,32 @@ # Copyright © Tavian Barnes <tavianator@tavianator.com> # SPDX-License-Identifier: 0BSD -# Run the compiler and check if it succeeded +# Run the compiler and check if it succeeded. Usage: +# +# $ build/cc.sh [-q] path/to/file.c [-flags -Warnings ...] set -eu +QUIET= if [ "$1" = "-q" ]; then + QUIET=y shift -else +fi + +# Source files can specify their own flags with lines like +# +# /// _CFLAGS += -Wmissing-variable-declarations +# +# which will be added to the makefile on success, or lines like +# +# /// -Werror +# +# which are just used for the current file. +EXTRA_FLAGS=$(sed -n '\|^///|{s|^/// ||; s|[^=]*= ||; p;}' "$1") + +# Without -q, print the executed command for config.log +if [ -z "$QUIET" ]; then set -x fi -$XCC $XCPPFLAGS $XCFLAGS $XLDFLAGS "$@" $XLDLIBS +$XCC $XCPPFLAGS $XCFLAGS $XLDFLAGS "$@" $EXTRA_FLAGS $XLDLIBS |