Date: Sun, 29 Jan 2017 01:44:39 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 216562] Mk/Uses/compiler.mk tramples over USE_GCC value with compiler:gcc-c++11-lib Message-ID: <bug-216562-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216562 Bug ID: 216562 Summary: Mk/Uses/compiler.mk tramples over USE_GCC value with compiler:gcc-c++11-lib Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Ports Framework Assignee: portmgr@FreeBSD.org Reporter: mandree@FreeBSD.org CC: bapt@FreeBSD.org, freebsd-ports-bugs@FreeBSD.org, portmgr@FreeBSD.org Flags: maintainer-feedback?(portmgr@FreeBSD.org), exp-run? CC: portmgr@FreeBSD.org Issue: When USES contains compiler:gcc-c++11-lib,=20 Mk/Uses/compiler.mk will force USE_GCC=3Dyes,=20 instead of using USE_GCC?=3Dyes. Impact: This harms ports that set, for instance, USE_GCC=3D5+, by re-allowing GCC 4= .9 (which is known to miscompile rawtherapee on FreeBSD 11.0-RELEASE amd64, wh= ile GCC 5.4 is fine). Suggestion: change code to USE_GCC?=3Dyes here: .if ${_COMPILER_ARGS:Mgcc-c++11-lib} USE_GCC=3D yes # <=3D=3D=3D=3D-FIX-THIS-=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D CHOSEN_COMPILER_TYPE=3D gcc .if ${COMPILER_FEATURES:Mlibc++} CXXFLAGS+=3D -nostdinc++ -isystem /usr/include/c++/v1 LDFLAGS+=3D -L${WRKDIR} Workaround: re-set USE_GCC after .include <bsd.port.pre.mk>. (See, for instance, graphics/rawtherapee[-devel]). --=20 You are receiving this mail because: You are on the CC list for the bug.=
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