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4f6c3de859
author Dimitry Andric <dim () FreeBSD.org> 2026-01-23 09:33:18 +0000
committer Dimitry Andric <dim () FreeBSD.org> 2026-02-10 19:28:50 +0000
commit d8ec68ea76d97ff43e709b813629c862a6bf8211 (patch)
tree 2250ed0cb1c604a11e64a8772bb2f48d77297877
parent 32b3ec1883f39d8d5fcb4ec827cdf249350f5e16 (diff)
lang/clisp: fix build with clang >= 20
With clang 20 or higher lang/clisp fails to build, with errors similar to:
./lisp.run -B . -N locale -E UTF-8 -Emisc 1:1 -Epathname 1:1 -norc -m 2MW -M interpreted.mem -q -c compiler.lisp -o ./
;; Compiling file /wrkdirs/usr/ports/lang/clisp/work/clisp-c3ec11bab87cfdbeba01523ed88ac2a16b22304d/src/compiler.lisp ...
*** - LIST-INIT-START: start index 44801 too large for
(#(NIL
#S(HASH-TABLE :TEST STABLEHASH-EQ
#:WARN-IF-NEEDS-REHASH-AFTER-GC T
(#<BUILT-IN-CLASS SYMBOL> .
#<COMPILED-FUNCTION CLOS::MAKE-INSTANCE-<EMF-1>-1>)
(#<STANDARD-CLASS FUNCALLABLE-STANDARD-CLASS> .
#<SYSTEM-FUNCTION CLOS::%MAKE-INSTANCE>)
(#<STANDARD-CLASS STANDARD-CLASS> .
#<SYSTEM-FUNCTION CLOS::%MAKE-INSTANCE>)))
CLOS::COMPUTE-APPLICABLE-METHODS-EFFECTIVE-METHOD
#<STANDARD-GENERIC-FUNCTION MAKE-INSTANCE>)
0 errors, 0 warnings
*** Error code 1
The problems are caused by clisp's usage of -fwrapv, where the
developers implicitly assume this also makes pointer wrapping defined.
After https://github.com/llvm/llvm-project/commit/1295aa2e814 however,
-fwrapv no longer implies that, and you either have to add a clang
specific -fwrapv-pointer option, or use -fno-strict-overflow, which
works for both clang and gcc.
68 lines
1.6 KiB
Makefile
68 lines
1.6 KiB
Makefile
ONLY_FOR_ARCHS = amd64 i386 powerpc sparc64
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COMMENT = ANSI Common Lisp implementation
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DISTNAME= clisp-2.49
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REVISION = 7
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CATEGORIES= lang
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HOMEPAGE= https://clisp.sourceforge.io/
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# GPLv2
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PERMIT_PACKAGE= Yes
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WANTLIB = avcall c callback iconv intl m curses pthread readline sigsegv
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LIB_DEPENDS = devel/gettext,-runtime \
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devel/libsigsegv \
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devel/ffcall>=1.10p1
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SITES= ${SITE_SOURCEFORGE:=clisp/}
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EXTRACT_SUFX= .tar.bz2
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USE_GMAKE= Yes
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SEPARATE_BUILD= Yes
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CONFIGURE_STYLE= gnu old
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CONFIGURE_ARGS= --fsstnd=openbsd \
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--disable-mmap \
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--with-gettext \
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--mandir=${PREFIX}/man \
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--docdir=${PREFIX}/share/doc/clisp \
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--elispdir=${PREFIX}/share/emacs/site-lisp \
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--vimdir=${PREFIX}/share/doc/clisp \
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--srcdir=${WRKSRC} ${WRKBUILD} \
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--without-dynamic-modules
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# Override some mmap, shm tests: their fixed addresses may conflict
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# with ASLR, and a random 'no' might break the build.
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CONFIGURE_ENV = ac_cv_prog_DVIPDF='' \
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ac_cv_prog_GROFF='' \
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ac_cv_prog_PS2PDF='' \
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cl_cv_func_mmap_anon=yes \
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cl_cv_func_mmap_anonymous=yes \
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cl_cv_func_mmap_devzero=yes \
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cl_cv_func_mmap_works=yes \
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cl_cv_func_shmctl_attachable=yes \
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cl_cv_sys_shm_works=yes
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CFLAGS += -fno-strict-overflow
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.if ${MACHINE_ARCH} == "sparc64"
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CFLAGS += -DSAFETY=2 -DNO_ASM
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.endif
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.if ${MACHINE_ARCH} == "powerpc"
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CONFIGURE_ARGS += --with-gmalloc
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CFLAGS += -fno-pie
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LDFLAGS += -nopie
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CONFIGURE_ENV += LDFLAGS="${LDFLAGS}"
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.else
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CONFIGURE_ARGS += --without-gmalloc
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.endif
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pre-build:
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ln -sf ${LOCALBASE}/bin/gmake ${WRKDIR}/bin/make
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.include <bsd.port.mk>
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