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configure: Allow log2 with msvc12 onwards.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
tags/n2.3
Matt Oliver Michael Niedermayer 11 years ago
parent
commit
3b2ab8a783
1 changed files with 3 additions and 1 deletions
  1. +3
    -1
      configure

+ 3
- 1
configure View File

@@ -1956,7 +1956,6 @@ fast_unaligned_if_any="aarch64 ppc x86"
need_memalign="altivec neon sse"

# system capabilities
log2_deps="!libc_msvcrt"

symver_if_any="symver_asm_label symver_gnu_asm"

@@ -4125,6 +4124,9 @@ case $libc_type in
add_compat msvcrt/snprintf.o snprintf=avpriv_snprintf \
_snprintf=avpriv_snprintf \
vsnprintf=avpriv_vsnprintf
# MSVC 2010 x64 requires log2 fix. However 2013 onwards is supported.
check_cpp_condition stdlib.h "_MSC_VER >= 1800" ||
disable log2
;;
esac



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