From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) by sourceware.org (Postfix) with ESMTP id 64AE83858C52 for ; Sat, 30 Dec 2023 01:56:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 64AE83858C52 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gentoo.org ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 64AE83858C52 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=140.211.166.183 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703901401; cv=none; b=N70w33J+ryOWbGA93R/zLmtnOFJcpf4/dOPkmCTcsY+cAARUF4tBXuPhbuc6vGuHp5f0t+FdXoxp2ERSBjuqiVG9OltMkqfyO0brC03+AtRwbv1EesizigGyhpFkMGUdvl8jhSCPvGaUigu4PJiDuIRYeVh/jO2zW6Ifx85co6E= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703901401; c=relaxed/simple; bh=OOLPLA8o6eSVqBW/q11zRufMDGS2vnJaxSn1kJAHpPQ=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=v9vUwtv/n3NgzB1BZox+cJ3rZAboKgAKS/yIhJ3o+e9sEZqzuyTSxzUR2TsLFKBqa1g96iQ6gfLTBsjl4ZP7CKIaqX+i5OeRIu6eMJeptDKQ+lQYZNyHV9xqXoWXHkDZnCIrJAKsO8Z5q228bf0HCjSr79A8VkjbbNuS/QdVGgM= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by smtp.gentoo.org (Postfix, from userid 559) id 12D0A342F64; Sat, 30 Dec 2023 01:56:34 +0000 (UTC) From: Mike Frysinger To: newlib@sourceware.org Subject: [PATCH] libgloss: add per-file & per-dir flag support Date: Fri, 29 Dec 2023 20:56:30 -0500 Message-ID: <20231230015630.23441-1-vapier@gentoo.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00,GIT_PATCH_0,JMQ_SPF_NEUTRAL,KAM_DMARC_STATUS,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This logic is copied from what's used in newlib today. This allows subdirs to easily define per-directory flags & per-file flags without having to setup unique automake rules for each one. --- libgloss/Makefile.am | 6 +++++- libgloss/Makefile.in | 7 ++++++- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/libgloss/Makefile.am b/libgloss/Makefile.am index f74f515adba2..982b9e77e712 100644 --- a/libgloss/Makefile.am +++ b/libgloss/Makefile.am @@ -24,7 +24,11 @@ includetool_DATA = includesystooldir = $(tooldir)/include/sys includesystool_DATA = -AM_CPPFLAGS = -idirafter $(srcroot)/include +# These are useful for standalone object files like crt0.o. +AM_CFLAGS = $(AM_CFLAGS_$(subst /,_,$(@D))) $(AM_CFLAGS_$(subst /,_,$(@D)_$(