Extracting Types.pm Warning (mostly harmless): No library found for Use of uninitialized value in concatenation (.) or string at ./Makefile.PL line 11. Not building PDL::Graphics::PGPLOT, PGPLOT not installed No support for PDL::Graphics::IIS on win32 platform yet. Will skip build process Curses capable library not found, not building PDL::IO::Browser Error loading Alien::HDF4: ' *** Can't load dependency information for Alien::HDF4: Can't locate Alien/HDF4/Install/Files.pm in @INC (you may need to install the Alien::HDF4::Install::Files module) (@INC contains: C:/perl/perl/site/lib/MSWin32-x64-multi-thread C:/perl/perl/site/lib C:/perl/perl/vendor/lib C:/perl/perl/lib C:/Users/xiaoa/.cpanm/work/1636358758.1768/PDL-2.059 C:/Users/xiaoa/.cpanm/work/1636358758.1768/PDL-2.059/IO .) at C:/perl/perl/vendor/lib/ExtUtils/Depends.pm line 181. Skipping build of PDL::IO::HDF. Will skip build of PDL::GIS::Proj on this system - no Alien::Proj4 'gsl-config' is not recognized as an internal or external command, operable program or batch file. no GSL link info (libgsl probably not available) 'gsl-config' is not recognized as an internal or external command, operable program or batch file. no GSL include info (libgsl probably not available) 'gsl-config' is not recognized as an internal or external command, operable program or batch file. no GSL version info found (gsl-config not installed?) Not building GSL modules: GSL version UNKNOWN VERSION found, but need at least 1.3 ExtUtils::F77: Unable to guess and/or validate system/compiler configuration ExtUtils::F77: Will try system=MinGW Compiler=GFortran ExtUtils::F77: Unable to guess and/or validate system/compiler configuration ExtUtils::F77: Will try system=MinGW Compiler=GFortran ill skip build of PDL::Transform::Proj4 on this system - no Alien::Proj4 -> OK Building and testing PDL-2.059 gcc -c "-IC:/Users/xiaoa/.cpanm/work/1636358758.1768/PDL-2.059/Basic/Core" -s -O2 -DWIN32 -DWIN64 -DCONSERVATIVE -D__USE_MINGW_ANSI_STDIO -DPERL_TEXTMODE_SCRIPTS -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -fwrapv -fno-strict-aliasing -mms-bitfields -s -O2 -DVERSION=\"2.059\" -DXS_VERSION=\"2.059\" "-IC:\perl\perl\lib\CORE" pp-log10.c In file included from pp-log10.c:56: ops.pd: In function 'pdl_log10_readdata': ops.pd:321:28: error: no matching function for type-generic call %extra, ^ ops.pd:314:28: error: no matching function for type-generic call $codestr ^ ops.pd:321:29: error: no matching function for type-generic call %extra, ^ ops.pd:314:29: error: no matching function for type-generic call $codestr