1 file changed, 0 insertions, 94 deletions
diff --git a/tools/release-build.sh b/tools/release-build.sh
deleted file mode 100755
index fc280ae..0000000
--- a/tools/release-build.sh
+++ /dev/null
@@ -1,94 +0,0 @@
-#!/bin/sh
-
-# Build cgit for a release with Linux hardening flags, which are ELF and GCC or
-# Clang specific. The flags add a stack protector, fortified libc calls, a
-# position independent executable, and full RELRO. By default Lua is pinned off
-# so the binary needs no Lua at runtime, and running it as
-# ./tools/release-build.sh lua links in the backend behind the "lua:" filter
-# prefix instead, which needs a Lua dev package installed.
-
-set -eu
-
-if test "$#" -gt 1
-then
-	echo "usage: $0 [lua]" >&2
-	exit 2
-fi
-case "${1:-}" in
-"")
-	set -- NO_LUA=1
-	;;
-lua)
-	set --
-	;;
-*)
-	echo "$0: unknown argument \"$1\", expected \"lua\" or nothing" >&2
-	exit 2
-	;;
-esac
-
-# Every make target below is written relative to the repository root.
-cd "$(dirname "$0")/.."
-
-CC=${CC:-cc}
-
-# Not every hardening flag exists on every toolchain, and an unknown one would
-# fail the build rather than be ignored, so the ones that might be missing are
-# compiled before they are used. The argument is left unquoted so a caller can
-# probe several flags at once.
-supports() {
-	printf 'int main(void){return 0;}\n' >"$probe.c"
-	$CC $1 -o "$probe.out" "$probe.c" >/dev/null 2>&1
-}
-
-# The template is spelled out rather than passed with -t, whose handling of a
-# prefix differs between the GNU and BSD versions.
-probe=$(mktemp "${TMPDIR:-/tmp}/cgit-probe.XXXXXX")
-trap 'rm -f "$probe" "$probe.c" "$probe.out"' EXIT
-
-CFLAGS="-O2 -g -Wall -fstack-protector-strong -fPIE -fno-plt"
-
-# Level 3 adds the bounds checks level 2 could not prove, and needs GCC 12 or
-# Clang 15. Fall back rather than lose fortification altogether.
-if supports "-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -O2"
-then
-	CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3"
-else
-	CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
-fi
-
-# Without this a large stack frame can step over a guard page rather than
-# touch it.
-if supports "-fstack-clash-protection"
-then
-	CFLAGS="$CFLAGS -fstack-clash-protection"
-fi
-
-# The debug info otherwise records the absolute build directory, so the same
-# sources built in two checkouts would differ.
-if supports "-ffile-prefix-map=/x=."
-then
-	CFLAGS="$CFLAGS -ffile-prefix-map=$PWD=."
-fi
-
-LDFLAGS="-pie -Wl,-z,relro,-z,now -Wl,-z,noexecstack"
-
-# These reach only the cgit objects, so git's own sources are not held to them.
-# -Wformat-security is an error because a non-literal format with no arguments
-# is never intentional. -Wformat-nonliteral would catch the module-link shape,
-# a non-literal that does take arguments, but it also fires on va_list
-# forwarding and on local format constants, so it is left to manual runs when
-# touching anything that formats.
-#
-#     make cgit CGIT_EXTRA_CFLAGS=-Wformat-nonliteral
-#
-CGIT_EXTRA_CFLAGS="-Wformat -Wformat-security -Werror=format-security"
-
-# The build starts from clean so the bundled git objects pick up the same
-# flags, and cleanall rather than clean because only cleanall descends into
-# vendor/git. CC goes on the command line because git's Makefile sets it,
-# which would override the one from the environment the flags were probed
-# with.
-make cleanall
-exec make "$@" CC="$CC" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" \
-	CGIT_EXTRA_CFLAGS="$CGIT_EXTRA_CFLAGS"