mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-28 22:57:37 +00:00
40 lines
1.7 KiB
Diff
40 lines
1.7 KiB
Diff
From e37f7d8b6b4d2f9accf97eb96d0eacbddf2a1345 Mon Sep 17 00:00:00 2001
|
|
From: Xiretza <xiretza@xiretza.xyz>
|
|
Date: Sat, 1 Jan 2022 14:40:24 +0100
|
|
Subject: [PATCH] makepkg: use -ffile-prefix-map instead of -fdebug-prefix-map
|
|
|
|
>From gcc(1):
|
|
|
|
-ffile-prefix-map=old=new
|
|
[...] Specifying this option is equivalent to specifying all the
|
|
individual -f*-prefix-map options. This can be used to make reproducible
|
|
builds that are location independent.
|
|
|
|
Specifically, this additionally enables -fmacro-prefix-map=, which causes
|
|
prefix mapping to be applied to expansions of __FILE__ and similar macros.
|
|
|
|
Without this option, if source files are compiled by passing the
|
|
absolute file path to the compiler (as done by e.g. cmake), any
|
|
expansions of __FILE__ (e.g. from uses of assert()) will contain
|
|
$srcdir.
|
|
|
|
Signed-off-by: Allan McRae <allan@archlinux.org>
|
|
---
|
|
scripts/libmakepkg/buildenv/debugflags.sh.in | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/scripts/libmakepkg/buildenv/debugflags.sh.in b/scripts/libmakepkg/buildenv/debugflags.sh.in
|
|
index e0a1ed00..84ca7b71 100644
|
|
--- a/scripts/libmakepkg/buildenv/debugflags.sh.in
|
|
+++ b/scripts/libmakepkg/buildenv/debugflags.sh.in
|
|
@@ -30,8 +30,8 @@ buildenv_functions+=('buildenv_debugflags')
|
|
|
|
buildenv_debugflags() {
|
|
if check_option "debug" "y"; then
|
|
- DEBUG_CFLAGS+=" -fdebug-prefix-map=$srcdir=${DBGSRCDIR:-/usr/src/debug}"
|
|
- DEBUG_CXXFLAGS+=" -fdebug-prefix-map=$srcdir=${DBGSRCDIR:-/usr/src/debug}"
|
|
+ DEBUG_CFLAGS+=" -ffile-prefix-map=$srcdir=${DBGSRCDIR:-/usr/src/debug}"
|
|
+ DEBUG_CXXFLAGS+=" -ffile-prefix-map=$srcdir=${DBGSRCDIR:-/usr/src/debug}"
|
|
DEBUG_RUSTFLAGS+=" --remap-path-prefix=$srcdir=${DBGSRCDIR:-/usr/src/debug}"
|
|
CFLAGS+=" $DEBUG_CFLAGS"
|
|
CXXFLAGS+=" $DEBUG_CXXFLAGS"
|