Hello, Ping https://gcc.gnu.org/pipermail/gcc-patches/2022-November/606450.html
Thanks, Lorenzo Salvadore > From f8e2c2ee89a7d8741bb65163d1f1c20edcd546ac Mon Sep 17 00:00:00 2001 > From: Lorenzo Salvadore develo...@lorenzosalvadore.it > > Date: Wed, 16 Nov 2022 11:27:38 +0100 > Subject: [PATCH] jit: Install jit headers in $(libsubincludedir) [PR 101491] > > Installing jit/libgccjit.h and jit/libgccjit++.h headers in > $(includedir) can be a problem for machines where multiple versions of > GCC are required simultaneously, see for example this bug report on > FreeBSD: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=257060 > > Hence, > > - define $(libsubincludedir) the same way it is defined in libgomp; > - install jit/libgccjit.h and jit/libgccjit++.h in $(libsubincludedir). > > The patch has already been applied successfully in the official FreeBSD > ports tree for the ports lang/gcc11 and lang/gcc12. Please see the > following commits: > > https://cgit.freebsd.org/ports/commit/?id=0338e04504ee269b7a95e6707f1314bc1c4239fe > https://cgit.freebsd.org/ports/commit/?id=f1957296ed2dce8a09bb9582e9a5a715bf8b3d4d > > gcc/ChangeLog: > > 2022-11-16 Lorenzo Salvadore develo...@lorenzosalvadore.it > > PR jit/101491 > * Makefile.in: Define and create $(libsubincludedir) > > gcc/jit/ChangeLog: > > 2022-11-16 Lorenzo Salvadore develo...@lorenzosalvadore.it > > PR jit/101491 > * Make-lang.in: Install headers in $(libsubincludedir) > --- > gcc/Makefile.in | 3 +++ > gcc/jit/Make-lang.in | 4 ++-- > 2 files changed, 5 insertions(+), 2 deletions(-) > > diff --git a/gcc/Makefile.in b/gcc/Makefile.in > index f672e6ea549..3bcf1c491ab 100644 > --- a/gcc/Makefile.in > +++ b/gcc/Makefile.in > @@ -635,6 +635,8 @@ libexecdir = @libexecdir@ > > # Directory in which the compiler finds libraries etc. > libsubdir = > $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) > +# Directory in which the compiler finds headers. > +libsubincludedir = $(libdir)/gcc/$(target_alias)/$(version)/include > # Directory in which the compiler finds executables > libexecsubdir = > $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) > # Directory in which all plugin resources are installed > @@ -3642,6 +3644,7 @@ install-cpp: installdirs cpp$(exeext) > # $(libdir)/gcc/include isn't currently searched by cpp. > installdirs: > $(mkinstalldirs) $(DESTDIR)$(libsubdir) > + $(mkinstalldirs) $(DESTDIR)$(libsubincludedir) > $(mkinstalldirs) $(DESTDIR)$(libexecsubdir) > $(mkinstalldirs) $(DESTDIR)$(bindir) > $(mkinstalldirs) $(DESTDIR)$(includedir) > diff --git a/gcc/jit/Make-lang.in b/gcc/jit/Make-lang.in > index 248ec45b729..ba1b3e95da5 100644 > --- a/gcc/jit/Make-lang.in > +++ b/gcc/jit/Make-lang.in > @@ -360,9 +360,9 @@ selftest-jit: > # Install hooks: > jit.install-headers: installdirs > $(INSTALL_DATA) $(srcdir)/jit/libgccjit.h \ > - $(DESTDIR)$(includedir)/libgccjit.h > + $(DESTDIR)$(libsubincludedir)/libgccjit.h > $(INSTALL_DATA) $(srcdir)/jit/libgccjit++.h \ > - $(DESTDIR)$(includedir)/libgccjit++.h > + $(DESTDIR)$(libsubincludedir)/libgccjit++.h > > ifneq (,$(findstring mingw,$(target))) > jit.install-common: installdirs jit.install-headers > -- > 2.38.0
