From 156e745be9f6a1b19b0f8e2a931148786d7acad4 Mon Sep 17 00:00:00 2001 From: Dan Cross Date: Wed, 23 Jul 2025 06:47:21 -0400 Subject: all: remove need for `-fcommon` Use `extern` where appropriate so that we can remove `-fcommon` on macOS and others. On macOS, `-fcommon` generates a number of linker warnings. I've tested building on macOS, Linux, FreeBSD, NetBSD, OpenBSD and illumos. I am not in a position to test on AIX or other more esoteric platforms, however. --- src/cmd/tcs/tcs.c | 1 - 1 file changed, 1 deletion(-) (limited to 'src/cmd/tcs') diff --git a/src/cmd/tcs/tcs.c b/src/cmd/tcs/tcs.c index d796ba63..682e108f 100644 --- a/src/cmd/tcs/tcs.c +++ b/src/cmd/tcs/tcs.c @@ -28,7 +28,6 @@ int clean = 0; int verbose = 0; long ninput, noutput, nrunes, nerrors; char *file = "stdin"; -char *argv0; Rune runes[N]; char obuf[UTFmax*N]; /* maximum bloat from N runes */ long tab[NRUNE]; -- cgit v1.2.3