gdk-pixbuf2 @2.40.0 does not build on PPC Tiger, Mac OS X 10.4.11, because

[ballapete (Peter "Pete" Dyballa)]

Could be there are two errors, the known one with illegal -rpath and a new one with nm:

[29/178] /opt/local/bin/gcc-apple-4.2 -Igdk-pixbuf/libpixbufloader-png.so.p -Igdk-pixbuf -I../gdk-pixbuf-2.40.0/gdk-pixbuf -I. -I../gdk-pixbuf-2.40.0 -I/opt/local/include/libpng16 -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include -pipe -Wall -Winvalid-pch -std=c99 -O2 -g -D_POSIX_C_SOURCE=200809L -D_DEFAULT_SOURCE -D_XOPEN_SOURCE -DHAVE_CONFIG_H=1 -Os -arch ppc -D_REENTRANT -Wpointer-arith -Wformat=2 -Wstrict-prototypes -Wnested-externs -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wcast-align -Wmissing-noreturn -Wmissing-format-attribute -fno-strict-aliasing -Wno-uninitialized -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -Werror=empty-body -fvisibility=hidden -DG_LOG_STRUCTURED=1 '-DG_LOG_DOMAIN="GdkPixbuf"' -DGDK_PIXBUF_COMPILATION '-DGDK_PIXBUF_PREFIX="/opt/local"' '-DGDK_PIXBUF_LOCALEDIR="/opt/local/share/locale"' '-DGDK_PIXBUF_LIBDIR="/opt/local/lib"' '-DGDK_PIXBUF_BINARY_VERSION="2.10.0"' -DGDK_PIXBUF_ENABLE_BACKEND '-DPIXBUF_LIBDIR="/opt/local/lib/gdk-pixbuf-2.0/2.10.0/loaders"' '-DBUILT_MODULES_DIR="/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/build/gdk-pixbuf"' -MD -MQ gdk-pixbuf/libpixbufloader-png.so.p/io-png.c.o -MF gdk-pixbuf/libpixbufloader-png.so.p/io-png.c.o.d -o gdk-pixbuf/libpixbufloader-png.so.p/io-png.c.o -c ../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c: In function 'fill_info':
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c:1238: warning: initialization discards qualifiers from pointer target type
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c:1250: warning: assignment discards qualifiers from pointer target type
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c:1252: warning: assignment discards qualifiers from pointer target type
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c:1256: warning: assignment discards qualifiers from pointer target type
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c: In function 'png_error_callback':
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c:824: warning: function might be possible candidate for attribute 'noreturn'
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c: In function 'png_simple_error_callback':
../gdk-pixbuf-2.40.0/gdk-pixbuf/io-png.c:179: warning: function might be possible candidate for attribute 'noreturn'
[30/178] /opt/local/Library/Frameworks/Python.framework/Versions/3.8/bin/meson --internal symbolextractor /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/build gdk-pixbuf/libgdk_pixbuf-2.0.0.dylib gdk-pixbuf/libgdk_pixbuf-2.0.0.dylib gdk-pixbuf/libgdk_pixbuf-2.0.0.dylib.p/libgdk_pixbuf-2.0.0.dylib.symbols 
WARNING: 'nm' does not work. Relinking will always happen on source changes.
error: nm: invalid argument --
Usage: nm [-agnopruUmxjlfAP[s segname sectname] [-] [-t format] [[-arch <arch_flag>] ...] [file ...]

[31/178] /opt/local/bin/gcc-apple-4.2  -o gdk-pixbuf/libpixbufloader-png.so gdk-pixbuf/libpixbufloader-png.so.p/io-png.c.o -L/opt/local/lib -Wl,-dead_strip_dylibs -Wl,-headerpad_max_install_names -Wl,-undefined,dynamic_lookup -bundle -Wl,-undefined,dynamic_lookup -pipe -Os -arch ppc -Wl,-headerpad_max_install_names -lintl -arch ppc gdk-pixbuf/libgdk_pixbuf-2.0.0.dylib -L/opt/local/lib -lpng16 -ljpeg -L/opt/local/lib -ltiff -ljasper -lm -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lglib-2.0 -lintl -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lgobject-2.0 -lglib-2.0 -lintl -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lgmodule-2.0 -lglib-2.0 -lintl -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lintl -Wl,-rpath,@loader_path/
FAILED: gdk-pixbuf/libpixbufloader-png.so 
/opt/local/bin/gcc-apple-4.2  -o gdk-pixbuf/libpixbufloader-png.so gdk-pixbuf/libpixbufloader-png.so.p/io-png.c.o -L/opt/local/lib -Wl,-dead_strip_dylibs -Wl,-headerpad_max_install_names -Wl,-undefined,dynamic_lookup -bundle -Wl,-undefined,dynamic_lookup -pipe -Os -arch ppc -Wl,-headerpad_max_install_names -lintl -arch ppc gdk-pixbuf/libgdk_pixbuf-2.0.0.dylib -L/opt/local/lib -lpng16 -ljpeg -L/opt/local/lib -ltiff -ljasper -lm -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lglib-2.0 -lintl -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lgobject-2.0 -lglib-2.0 -lintl -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lgmodule-2.0 -lglib-2.0 -lintl -Wl,-framework -Wl,CoreFoundation -L/opt/local/lib -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lintl -Wl,-rpath,@loader_path/
ld: -rpath can only be used when targeting Mac OS X 10.5 or later
collect2: ld returned 1 exit status
[32/178] /opt/local/bin/g-ir-scanner --no-libtool --namespace=GdkPixbuf --nsversion=2.0 --warn-all --output gdk-pixbuf/GdkPixbuf-2.0.gir --c-include=gdk-pixbuf/gdk-pixbuf.h --quiet -DGDK_PIXBUF_COMPILATION -I/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/gdk-pixbuf-2.40.0/gdk-pixbuf -I/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/build/gdk-pixbuf -I./. -I../gdk-pixbuf-2.40.0/. -I./gdk-pixbuf/pixops -I../gdk-pixbuf-2.40.0/gdk-pixbuf/pixops --filelist=/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/build/gdk-pixbuf/libgdk_pixbuf-2.0.0.dylib.p/GdkPixbuf_2.0_gir_filelist --include=GModule-2.0 --include=Gio-2.0 --symbol-prefix=gdk --identifier-prefix=Gdk --pkg-export=gdk-pixbuf-2.0 --cflags-begin -D_POSIX_C_SOURCE=200809L -D_DEFAULT_SOURCE -D_XOPEN_SOURCE -DHAVE_CONFIG_H=1 -I./. -I../gdk-pixbuf-2.40.0/. -I./gdk-pixbuf/pixops -I../gdk-pixbuf-2.40.0/gdk-pixbuf/pixops -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -D_REENTRANT -I/opt/local/include/gobject-introspection-1.0 -I/opt/local/include --cflags-end --add-include-path=/opt/local/share/gir-1.0 --library gdk_pixbuf-2.0 -L/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/build/gdk-pixbuf -L/opt/local/lib --extra-library=m -L/opt/local/lib --extra-library=glib-2.0 --extra-library=intl --extra-library=gobject-2.0 --extra-library=gmodule-2.0 --extra-library=gio-2.0 --extra-library=girepository-1.0 --sources-top-dirs /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/gdk-pixbuf-2.40.0/subprojects/ --sources-top-dirs /opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/build/subprojects/
ninja: build stopped: subcommand failed.
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_graphics_gdk-pixbuf2/gdk-pixbuf2/work/build" && /opt/local/bin/ninja -v 

[ballapete (Peter "Pete" Dyballa)]

Main.log from PPC Tiger

[ballapete (Peter "Pete" Dyballa)]

With an updated and adapted version of Meson the build succeeded, meson test shows only few and possibly expected failures (some of the test images are definitely not OK). For all, build, installation, and test, it is necessary to set DYLD_LIBRARY_PATH.

[rlhamil]

I got what looks like the same error trying to build on Snow Leopard (10.6.8) +universal+x11

[kencu (Ken)]

gobject-introspection was recently broken and more recently fixed. If you update your portfiles and pull in the new gobject-introspection you should be fine now.

[ballapete (Peter "Pete" Dyballa)]

Meanwhile gobject-introspection @1.60.2_6 and gdk-pixbuf2 @2.42.2_2 are installed…

[kencu (Ken)]

thanks for report