Hi,
On Tue, Jul 07, 2026 at 09:42:32AM +0200, IOhannes m zmölnig (Debian/GNU) wrote:
> $ blhc gem_0.95-1+salsaci+20260706+41_amd64-2026-07-06T22_23_16Z.build
> LDFLAGS missing (-Wl,-z,relro): running CONFIG_SHELL=/bin/bash /bin/bash
> ../../../../../extra/pix_artoolkit/configure --disable-option-checking
> --prefix=/usr --build=x86_64-linux-gnu --includedir=${prefix}/include
> --mandir=${prefix}/share/man --infodir=${prefix}/share/info --sysconfdir=/etc
> --localstatedir=/var --disable-silent-rules
> --libdir=${prefix}/lib/x86_64-linux-gnu --runstatedir=/run
> --disable-maintainer-mode --disable-dependency-tracking
> --libdir=${exec_prefix}/lib --libexecdir=${exec_prefix}/lib
> --with-pd=/usr/include/pd --without-ALL --with-glfw3 --with-sdl2 --with-ftgl
> --with-fribidi --with-ImageMagick --with-jpeg --with-stb --with-tiff
> --with-lqt --with-libquicktime --with-ffmpeg --with-gmerlin_avdec
> --with-libmpeg3 --with-pipewire --with-libpipewire_0_3 --without-v4l
> --without-libv4l1 --with-v4l2 --with-libv4l2 --with-libdv --with-libdc1394_2
> --with-libiec61883 --with-libraw1394 --with-unicap --with-libunicap
> --with-libvncclient --with-libvlc --with-DeckLink=local --with-assimp
> --with-build-date=on 2026/07/06 at 22:12:43 UTC
> --with-default-font=/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf
> --enable-sse2 --with-extension=linux-amd64-64.so --with-floatsize=64
> --disable-plugins build_alias=x86_64-linux-gnu CXX=x86_64-linux-gnu-g++
> CXXFLAGS=-g -O2 -ffile-prefix-map=/build/package/package=.
> -fstack-protector-strong -fstack-clash-protection -Wformat
> -Werror=format-security -fcf-protection LDFLAGS=-Wl,-z,relro -Wl,-z,now
> CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2
> -DGEM_VERSION_CODENAME='""Debian/1:0.95-1+salsaci+20260706+41""' OBJCFLAGS=-g
> -O2 -ffile-prefix-map=/build/package/package=. -fstack-protector-strong
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
> OBJCXXFLAGS=-g -O2 -ffile-prefix-map=/build/package/package=.
> -fstack-protector-strong -fstack-clash-protection -Wformat
> -Werror=format-security -fcf-protection CC=x86_64-linux-gnu-gcc CFLAGS=-g -O2
> -Werror=implicit-function-declaration
> -ffile-prefix-map=/build/package/package=. -fstack-protector-strong
> -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
> --cache-file=/dev/null --srcdir=../../../../../extra/pix_artoolkit
> --no-create --no-recursion
> ~~~
>
> I can work around the issue an 'ignore-line-regexp', but I wonder what is
> really going on.this is caused by the heuristic to detect if a line is a linking command. The line with the error contains "--with-extension=linux-amd64-64.so" which is extracted as file extension ".so" resulting in the line being treated as linking command. (If you want to look at the code, search for "No compilable extensions found". $link is true and @extensions contains ".so" for this line.) I think the best solution in this case is ignore-line-regexp as these cases are difficult to solve in a generic way. Best, Simon
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