From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A85603858D33; Sun, 21 May 2023 19:38:58 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A85603858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1684697938; bh=cfIy4oMqchgZALgWa08Ro5yf1eVGXPBTL14N7ULOGDc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=k8gq6nx7acw538+xCFdh2pv9iHsZLRD0S9TT8rwYWO192XTaLMyer4VbIgjbbAQH/ aX6b4V4Z4DpYZl7BFK7U0qxXC3TYgh+ntF1IgFPxdbP1MNPhHECYN/XQptLCJWSzkR aR5pL9Y++/i5h+CcpNTHpYuxMtuf/oDlmz6lU2O4= From: "unlvsur at live dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/109926] fatal error: fenv.h: No such file or directory for canadian compilation of i586-msdosdjgpp Date: Sun, 21 May 2023 19:38:58 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: build X-Bugzilla-Severity: normal X-Bugzilla-Who: unlvsur at live dot com X-Bugzilla-Status: WAITING X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109926 --- Comment #4 from cqwrteur --- (In reply to Andrew Pinski from comment #2) > Where are the target header installed? The problem is that djgpp crx does not provide fenv.h libstdc++ provides a fenv.h, however, the build system cannot find it with canadian compilation.=