The error message is as follows:
> Make new
Clean EMI Settings
Generate EMI Settings
No type library matching “Microsoft Excel” found at./tools/ emigenv2.pl line 79
Win32::OLE(0.1707): GetOleTypeLibObject () is Not a Win32: : OLE: : TypeLib object at C:
/Perl/lib/Win32/OLE/Const PM line 49.
Win32: : OLE (0.1707) error 0 x800401f3: “” palawan/tools/emiGenV2. Pl line 225
the eval {… } called at./tools/ emigenv2.pl line 225
make: *** [emigen] Error 255

reason: according to the Makefile gsm2.mak description, emigen is dependent on sysgen, sysgen is dependent on cmmgen, and new dependent
cmmgen. So this error happens when you make new, Be emigen Missing several dependent files
custom/system/NEOTEL25_06B_BB/ custom_emine.c
custom/system/NEOTEL25_06B_BB/ custom_emine.h
custom/system/NEOTEL25_06B_BB/flash_opt.h
custom/system/NEOTEL25_06B_BB/ custom_switch_clock C

the make/Gsm2 mak
— — — — — — — — — — — — — — — —
new: cleanall cmmgen asngen codegen asnregen The update
cmmgen: sysgen
sysgen: emigen
emigen: $$(FLASH_OPTIONS_HDR) (strip) $$(CUSTOM_EMI_H) (strip) $$(CUSTOM_EMI_C) (strip) $$(SWITCH_CLK_C) (strip)
@ echo the Generate EMI Settings
@ if exist $$(EMI_GENERATOR) (strip)/
(perl $$(EMI_GENERATOR) (strip) $(strip $(PLATFORM)) $$(MCU_CLOCK) (strip) $$(MEMORY_DEVICE_HDR) (strip) $$(MEMORY_DEVICE_LST) (strip)) 2 & gt; & 1
— — — — — — — — — — — — — — — — — — — — — — —

the variable $(PLATFORM), $(MCU_CLOCK) have NEOTEL25_06B_GPRS. Mak is defined.
variables $(EMI_GENERATOR), $(MEMORY_DEVICE_LST), $(MEMORY_DEVICE_HDR) are defined in option. mak.

so if the above source file is missing, Then make will call./tools/ emigenv2.pl to execute
./tools/ emigenv2.pl MT6225 MCU_104M Custom/system/NEOTEL25_06B_BB/custom_MemoryDevice. H.
/tools/MemoryDeviceList/MemoryDeviceList_Since06BW0652. XLS

emiGenV2. Pl is a Perl script, which invokes the Win32: : OLE libraries for Microsoft Office Excel file parsing.
if Excel is not installed, the above error message will be generated. Reference

http://bytes.com/topic/perl/answers/681606-win32-ole-error-no-type-library-matching-microsoft-excel-found

summary: keep the source code file is missing source file, or install MS Office Excel.