commit 7badb20cf090c6977a393b615eef79aa8fd6a0b1 parent c4bf0ccb9d603206ba20c88d5ae7477bb425c253 Author: Sebastian <sebastian@sebsite.pw> Date: Sun, 29 May 2022 15:13:26 -0400 configure: add --help Implements: https://todo.sr.ht/~sircmpwn/hare/561 Signed-off-by: Sebastian <sebastian@sebsite.pw> Diffstat:
| M | config.sh | | | 32 | ++++++++++++++++++++++++++++++++ |
1 file changed, 32 insertions(+), 0 deletions(-)
diff --git a/config.sh b/config.sh @@ -38,6 +38,38 @@ do --sysconfdir=*) SYSCONFDIR=${arg#*=} ;; + --help) + cat >&2 <<'EOF' +Usage: configure [options...] + +Options: +--help +--prefix=<path> + default: /usr/local +--bindir=<path> + default: (prefix)/bin +--libdir=<path> + default: (prefix)/lib +--mandir=<path> + default: (prefix)/share/man +--sharedir=<path> + default: (prefix)/share +--sysconfdir=<path> + default: /etc if prefix is /usr, otherwise (prefix)/etc + +Environment variables: +AR (default: "ar") +AS (default: "as") +CC (default: "cc") +CFLAGS (default: "") +LD (default: "ld") +LDFLAGS (default: "") +OUTDIR (default: ".build") +QBE (default: "qbe") +SRCDIR (default: directory of configure script) +EOF + exit + ;; *) printf 'Error: unknown configure option %s\n' "$arg" >&2 exit 1