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Err, instead of warn, if mutex / atomic / unicode funcs are missing 

Hopefully this results in fewer badly built HarfBuzz integrations.
This commit is contained in:
Behdad Esfahbod 2015-04-08 13:25:04 -07:00
parent fc3c59a1d7
commit cdcdfe61b9
2 changed files with 12 additions and 18 deletions
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8
src/hb-unicode.cc
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@ -147,11 +147,11 @@ hb_unicode_funcs_get_default (void)
#if !defined(HB_NO_UNICODE_FUNCS) && defined(HB_UNICODE_FUNCS_NIL)
#ifdef _MSC_VER
#pragma message("Could not find any Unicode functions implementation, you have to provide your own")
#pragma message("To suppress this warnings, define HB_NO_UNICODE_FUNCS")
#pragma error("Could not find any Unicode functions implementation, you have to provide your own.")
#pragma error("Consider building hb-ucdn.c. If you absolutely want to build without any, check the code.")
#else
#warning "Could not find any Unicode functions implementation, you have to provide your own"
#warning "To suppress this warning, define HB_NO_UNICODE_FUNCS"
#error "Could not find any Unicode functions implementation, you have to provide your own"
#error "Consider building hb-ucdn.c. If you absolutely want to build without any, check the code."
#endif
#endif

22
src/hb-warning.cc
View File

@ -30,26 +30,20 @@
#if defined(HB_ATOMIC_INT_NIL)
#ifdef _MSC_VER
#pragma message("Could not find any system to define atomic_int macros, library may NOT be thread-safe")
#pragma error("Could not find any system to define atomic_int macros, library WILL NOT be thread-safe")
#pragma error("Check hb-atomic-private.hh for possible resolutions.")
#else
#warning "Could not find any system to define atomic_int macros, library may NOT be thread-safe"
#error "Could not find any system to define atomic_int macros, library WILL NOT be thread-safe"
#error "Check hb-atomic-private.hh for possible resolutions."
#endif
#endif
#if defined(HB_MUTEX_IMPL_NIL)
#ifdef _MSC_VER
#pragma message("Could not find any system to define mutex macros, library may NOT be thread-safe")
#pragma error("Could not find any system to define mutex macros, library WILL NOT be thread-safe")
#pragma error("Check hb-mutex-private.hh for possible resolutions.")
#else
#warning "Could not find any system to define mutex macros, library may NOT be thread-safe"
#error "Could not find any system to define mutex macros, library WILL NOT be thread-safe"
#error "Check hb-mutex-private.hh for possible resolutions."
#endif
#endif
#if defined(HB_ATOMIC_INT_NIL) || defined(HB_MUTEX_IMPL_NIL)
#ifdef _MSC_VER
#pragma message("To suppress these warnings, define HB_NO_MT")
#else
#warning "To suppress these warnings, define HB_NO_MT"
#endif
#endif