This is FreeBSD 15.0-CURRENT #10 main-n267042-488e8a7faca5: Sun Dec 24 04:00:42 CET 2023 on amd64 with # clang --version FreeBSD clang version 17.0.6 (https://github.com/llvm/llvm-project.git llvmorg-17.0.6-0-g6009708b4367) Target: x86_64-unknown-freebsd15.0 Thread model: posix InstalledDir: /usr/bin Linking of the cobcrun executable fails with: /bin/sh ../libtool --tag=CC --mode=link cc -O2 -pipe -fstack-protector -fno-strict-aliasing -pipe -finline-functions -fsigned-char -Wall -Wwrite-strings -Wmissing-prototypes -Wno-format-y2k -L/usr/local/lib -fstack-protector -Wl,-z,relro,-z,now,-O1 -o cobcrun cobcrun.o ../libcob/libcob.la ../lib/libsupport.la -L/usr/local/lib -lintl -Wl,-rpath,/usr/local/lib libtool: link: cc -O2 -pipe -fstack-protector -fno-strict-aliasing -pipe -finline-functions -fsigned-char -Wall -Wwrite-strings -Wmissing-prototypes -Wno-format-y2k -fstack-protector -Wl,-z -Wl,relro -Wl,-z -Wl,now -Wl,-O1 -o .libs/cobcrun cobcrun.o -Wl,-rpath -Wl,/usr/local/lib -L/usr/local/lib ../libcob/.libs/libcob.so ../lib/.libs/libsupport.a -lgmp -lxml2 -lcjson -lncursesw -ldb-5.3 -lintl -Wl,-rpath -Wl,/usr/local/lib ld: error: undefined reference due to --no-allow-shlib-undefined: __isfinite >>> referenced by ../libcob/.libs/libcob.so cc: error: linker command failed with exit code 1 (use -v to see invocation) (Please note, that autoconf code to detect if -lm should be linked in is commented out in https://sourceforge.net/p/gnucobol/code/HEAD/tree/tags/gnucobol-3.2/configure.ac)
A quick fix seems to be this: # git diff . diff --git a/lang/gnu-cobol/Makefile b/lang/gnu-cobol/Makefile index 8690cf388b63..a23a71f77d8a 100644 --- a/lang/gnu-cobol/Makefile +++ b/lang/gnu-cobol/Makefile @@ -16,6 +16,7 @@ LIB_DEPENDS= libgmp.so:math/gmp \ USES= bdb gmake libtool ncurses tar:xz USE_LDCONFIG= yes +CONFIGURE_ENV= MATH_LIBS=-lm GNU_CONFIGURE= yes TEST_TARGET= check TEST_ENV= TESTSUITEFLAGS=--jobs=${MAKE_JOBS_NUMBER}
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=299683ae32dd945383498c0e78c2a274a4c94258 commit 299683ae32dd945383498c0e78c2a274a4c94258 Author: Marcin Cieślak <saper@saper.info> AuthorDate: 2024-02-23 12:03:50 +0000 Commit: Wen Heping <wen@FreeBSD.org> CommitDate: 2024-02-23 12:05:11 +0000 lang/gnu-cobol: Fix ld error PR: 277229 Reported by: saper@saper.info lang/gnu-cobol/Makefile | 3 +++ 1 file changed, 3 insertions(+)