gdal @3.7.3 Fails to Build using clang-17 on Lion

[RobK88]

I am unable to upgrade gdal on Lion.

bash-3.2$ sudo port clean gdal
--->  Cleaning gdal
bash-3.2$ 
bash-3.2$ sudo port -v upgrade gdal 
--->  Computing dependencies for gdal.
--->  Fetching archive for gdal

etc etc

[  9%] Building C object frmts/gtiff/libtiff/CMakeFiles/libtiff.dir/tif_jpeg_12.c.o
cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/build/frmts/gtiff/libtiff && /opt/local/bin/clang-mp-17 -DDONT_DEPRECATE_SPRINTF -DGDAL_COMPILATION -DHOST_FILLORDER=FILLORDER_LSB2MSB -DJPEG_DUAL_MODE_8_12 -DJPEG_SUPPORT -DLERC_SUPPORT -DLIBDEFLATE_SUPPORT -DOJPEG_SUPPORT -DPIXARLOG_SUPPORT -DRENAME_INTERNAL_LIBTIFF_SYMBOLS -DWEBP_SUPPORT -DZIP_SUPPORT -DZSTD_SUPPORT -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/gdal-3.7.3/port -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/build/port -I/opt/local/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/build/frmts/jpeg/libjpeg12 -pipe -Os -I/opt/local/include/LegacySupport -DNDEBUG -I/opt/local/include -I/opt/local/include/LegacySupport -fvisibility=hidden -arch x86_64 -mmacosx-version-min=10.7 -fPIC -Wall -Wextra -Winit-self -Wunused-parameter -Wmissing-prototypes -Wmissing-declarations -Wshorten-64-to-32 -Wshadow -Wmissing-include-dirs -Wformat -Werror=format-security -Wno-format-nonliteral -Werror=vla -Wdate-time -Wnull-dereference -Wcomma -Wfloat-conversion -Wdocumentation -Wno-documentation-deprecated-sync -std=gnu99 -MD -MT frmts/gtiff/libtiff/CMakeFiles/libtiff.dir/tif_jpeg_12.c.o -MF CMakeFiles/libtiff.dir/tif_jpeg_12.c.o.d -o CMakeFiles/libtiff.dir/tif_jpeg_12.c.o -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/gdal-3.7.3/frmts/gtiff/libtiff/tif_jpeg_12.c
make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/build'
[  9%] Built target libtiff
make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/build'
make: *** [all] Error 2
make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/build'
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/work/build" && /usr/bin/make -j4 -w VERBOSE=ON 
Exit code: 2
Error: Failed to build gdal: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_gis_gdal/gdal/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.

The workaround is to build using clang-16. It looks like gdal is yet another port that will not compile using clang-17 on Lion.

sudo port upgrade gdal configure.compiler=macports-clang-16
--->  Computing dependencies for gdal.
--->  Fetching archive for gdal
etc
etc
--->  Cleaning gdal
--->  Removing work directory for gdal
--->  Scanning binaries for linking errors
--->  No broken files found.                             
--->  No broken ports found.

bash-3.2$ port installed gdal
The following ports are currently installed:
  gdal @3.7.2_1+postgresql15+proj9
  gdal @3.7.3_0+postgresql15+proj9 (active)
bash-3.2$

[nilason (Nicklas Larsson)]

The same problem does occur with 10.8, Mountain Lion, too.