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author | Vadim Zeitlin <vadim@zeitlins.org> | 2020-05-02 20:29:26 +0200 |
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committer | Cosmin Truta <ctruta@gmail.com> | 2022-09-14 00:12:11 +0300 |
commit | ad0245bb967b90866663cd8e5d74844031a17cea (patch) | |
tree | a3162a1a01ca87d7307b2b9f8dfb832b3dd4e100 | |
parent | 1f974dd2a939d4aff052ab74769ca237c4b0703f (diff) | |
download | libpng-ad0245bb967b90866663cd8e5d74844031a17cea.tar.gz |
Avoid -Wundef for MIPS and PPC symbols too
This is similar to d532334ef (Avoid -Wundef warnings when building
libpng, 2017-11-13), but for the similar symbols used under the other
architectures: always define them, even if just as 0, to avoid gcc
warnings when comparing them with 0 later.
-rw-r--r-- | pngpriv.h | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -265,11 +265,15 @@ # ifndef PNG_MIPS_MSA_IMPLEMENTATION # define PNG_MIPS_MSA_IMPLEMENTATION 1 # endif +#else +# define PNG_MIPS_MSA_IMPLEMENTATION 0 #endif /* PNG_MIPS_MSA_OPT > 0 */ #if PNG_POWERPC_VSX_OPT > 0 # define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_vsx # define PNG_POWERPC_VSX_IMPLEMENTATION 1 +#else +# define PNG_POWERPC_VSX_IMPLEMENTATION 0 #endif |