Package: flang-7 Version: 20190329-1 Severity: important Dear Maintainer,
A program which uses iso_fortran_env fails to compile using the 20190329-1 build of flang-7 because flang cannot find the module: flang -Ifortran_characters@exe -I. -I.. -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Minform=inform -O3 -march=native -fstack-protector-strong -std=f2003 -module fortran_characters@exe -o 'fortran_characters@exe/globals.f90.o' -c ../globals.f90 F90-F-0004-Unable to open MODULE file iso_fortran_env.mod (../globals.f90: 2) F90/x86-64 Linux Flang - 1.5 2017-05-01: compilation aborted The same program compiles successfully using the 20181226-2 build of flang-7. The problem can be worked around by adding this compiler option: -I /usr/lib/x86_64-linux-gnu/fortran/flang-mod-34 In the upgrade from 20181226-2 to 20190329-1 the *.mod files moved from a subdirectory flang-mod-33 to flang-mod-34. Does something need to be updated in flang-7 to adjust the default module search path? -- System Information: Debian Release: 10.0 APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-5-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages flang-7 depends on: ii libc6 2.28-10 ii libflang-dev 20190329-1 ii libflang0d-7 20190329-1 ii libgcc1 1:8.3.0-7 ii libllvm7 1:7.0.1-8 ii libomp-7-dev 1:7.0.1-8 ii libstdc++6 8.3.0-7 flang-7 recommends no packages. flang-7 suggests no packages. -- no debconf information