Peter M. Groen / libmodbus

Commit bf3004743cb5dcab6937946c7791770ed5d1f410

Authored by Stéphane Raimbault
1 parent 1d3c6401

Revert "Add fallback to bswap_16 for gcc on Windows (closes #377)" 

This reverts commit 1d3c6401f8186b54453ba64606758a90b6ec3fca.

TravisCI reports:
../src/.libs/libmodbus.so: undefined reference to `__builtin_bswap16'

with gcc 4.6.3
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Showing 1 changed file with 0 additions and 2 deletions
src/modbus-data.c
  View file @bf30047
@@ -40,8 +40,6 @@ @@ -40,8 +40,6 @@
40 # define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__ * 10) 40 # define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__ * 10)
41 # if GCC_VERSION >= 430 41 # if GCC_VERSION >= 430
42 // Since GCC >= 4.30, GCC provides __builtin_bswapXX() alternatives so we switch to them 42 // Since GCC >= 4.30, GCC provides __builtin_bswapXX() alternatives so we switch to them
43 -# undef bswap_16  
44 -# define bswap_16 __builtin_bswap16  
45 # undef bswap_32 43 # undef bswap_32
46 # define bswap_32 __builtin_bswap32 44 # define bswap_32 __builtin_bswap32
47 # endif 45 # endif