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authorJames Almer <jamrial@gmail.com>2018-04-15 20:33:37 -0300
committerJames Almer <jamrial@gmail.com>2018-04-16 10:20:46 -0300
commitc04609eefce0183d460430f5014f7f8948170770 (patch)
tree66cd99b5ea1c6f4fd394ea2036c8950e8646ff74
parent3c1ecb057d7621e57968624aa15ad3e9efc819f7 (diff)
downloadffmpeg-c04609eefce0183d460430f5014f7f8948170770.tar.gz
configure: extend the check for bcrypt
Some old mingw-w64 builds seem to provide an incomplete implementation of the API. Add an extra check to make sure it's disabled for those. Signed-off-by: James Almer <jamrial@gmail.com>
-rwxr-xr-xconfigure3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure b/configure
index a6f32f8d9a..323a7dc0f6 100755
--- a/configure
+++ b/configure
@@ -5828,7 +5828,8 @@ check_header asm/types.h
check_builtin stdatomic stdatomic.h "atomic_int foo, bar = ATOMIC_VAR_INIT(-1); atomic_store(&foo, 0); foo += bar"
check_lib advapi32 "windows.h" RegCloseKey -ladvapi32
-check_lib bcrypt "windows.h bcrypt.h" BCryptGenRandom -lbcrypt
+check_lib bcrypt "windows.h bcrypt.h" BCryptGenRandom -lbcrypt &&
+ check_cpp_condition bcrypt bcrypt.h "defined BCRYPT_RNG_ALGORITHM"
check_lib ole32 "windows.h" CoTaskMemFree -lole32
check_lib shell32 "windows.h shellapi.h" CommandLineToArgvW -lshell32
check_lib psapi "windows.h psapi.h" GetProcessMemoryInfo -lpsapi