EDIT: I have two FPC versions installed so no global path is used.
C:\Lazarus\Lazarus.1.6.2-FPC.3.0.0\fpc\3.0.0\bin\i386-win32>make.exe --debug -C C:\Lazarus\Lazarus.1.6.2-FPC.3.0.0\fpc\3.0.0\source\packages\fvGNU Make 3.82Built for i686-pc-mingw32Copyright (C) 2010 Free Software Foundation, Inc.License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>This is free software: you are free to change and redistribute it.There is NO WARRANTY, to the extent permitted by law.Reading makefiles...Updating goal targets.... File `default' does not exist. File `all' does not exist. File `fpmake.exe' does not exist. Must remake target `fpmake.exe'.Invoking recipe from Makefile:2360 to update target `fpmake.exe'.make.exe: Entering directory `C:/Lazarus/Lazarus.1.6.2-FPC.3.0.0/fpc/3.0.0/source/packages/fv'C:/Lazarus/Lazarus.1.6.2-FPC.3.0.0/fpc/3.0.0/bin/i386-win32/ppc386.exe fpmake.pp -n -Fu../../rtl -Fu../../packages/paszlib -Fu../../packages/fcl-process -Fu../../packages/hash -Fu../../packages/libtar -Fu../../packages/fpmkunitFatal: Can't find unit system used by fpmakeFatal: Compilation abortedmake.exe: *** [fpmake.exe] Error 1make.exe: Leaving directory `C:/Lazarus/Lazarus.1.6.2-FPC.3.0.0/fpc/3.0.0/source/packages/fv'
C:\Lazarus\Lazarus.1.6.2-FPC.3.0.0\fpc\3.0.0\source\packages\fv>make.exe --debugGNU Make 3.82Built for i686-pc-mingw32Copyright (C) 2010 Free Software Foundation, Inc.License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>This is free software: you are free to change and redistribute it.There is NO WARRANTY, to the extent permitted by law.Reading makefiles...Updating goal targets.... File `default' does not exist. File `all' does not exist. File `fpmake.exe' does not exist. File `fpmake.pp' does not exist. Must remake target `fpmake.pp'.make.exe: *** No rule to make target `fpmake.pp', needed by `fpmake.exe'. Stop.C:\Lazarus\Lazarus.1.6.2-FPC.3.0.0\fpc\3.0.0\source\packages\fv>
C:\Lazarus\Lazarus.1.6.2-FPC.3.0.0\fpc\3.0.0\source\packages\fv>make.exe --debugGNU Make 3.82Built for i686-pc-mingw32Copyright (C) 2010 Free Software Foundation, Inc.License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>This is free software: you are free to change and redistribute it.There is NO WARRANTY, to the extent permitted by law.Reading makefiles...Updating goal targets.... File `default' does not exist. File `all' does not exist. File `fpmake.exe' does not exist. Must remake target `fpmake.exe'.Invoking recipe from Makefile:2360 to update target `fpmake.exe'.C:/Lazarus/Lazarus.1.6.2-FPC.3.0.0/fpc/3.0.0/bin/i386-win32/ppc386.exe fpmake.pp -n -Fu../../rtl -Fu../../packages/paszlib -Fu../../packages/fcl-process -Fu../../packages/hash -Fu../../packages/libtar -Fu../../packages/fpmkunitFatal: Can't find unit system used by fpmakeFatal: Compilation abortedmake.exe: *** [fpmake.exe] Error 1