On 8/18/19 11:20 AM, James Blachly wrote:
../intervaltree/.dub/build/library-release-debug-linux.posix-x86_64-gdc_2068-CAF4B0AA644EFF0EF2E4C805B972A804/libintervaltree.a:(minfo+0x20):
multiple definition of `_D12intervaltree7avltree11__moduleRefZ'
/tmp/ccNVyy2Z.o:(minfo+0xe0): first defined here
../intervaltree/.dub/build/library-release-debug-linux.posix-x86_64-gdc_2068-CAF4B0AA644EFF0EF2E4C805B972A804/libintervaltree.a:(.data+0x80):
multiple definition of `_D12intervaltree7avltree12__ModuleInfoZ'
/tmp/ccNVyy2Z.o:(.data+0x2c0): first defined here
collect2: error: ld returned 1 exit status
gdc failed with exit code 1.
Problem solved -- I had identical module file under a different path;
DMD and LDC merged them into a single symbol/code, while GDC generated
and emitted them separately, resulting in a linker error.
This also means I have successfully compiled with GDC for the first
time. Glad that it was painlessly available via apt-get.
