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authorMartin Storsjö2011-04-21 13:02:38 +0200
committerMartin Storsjö2011-04-21 14:13:09 +0300
commit23d3931a6a8a37bb7e86bd6cb4709eb46031bfe1 (patch)
treed11e8281215886b7ce648bd5f7fd115a8cba8638 /configure
parent32a128522ad392d2bca67165fda1d2fe30262189 (diff)
Provide a fallback version of the libm function trunc
This fixes compilation on DOS. Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure b/configure
index 32c3544fb3..dd44ba4739 100755
--- a/configure
+++ b/configure
@@ -1119,6 +1119,7 @@ HAVE_LIST="
sys_videoio_h
ten_operands
threads
+ trunc
truncf
vfp_args
VirtualAlloc
@@ -2852,6 +2853,7 @@ check_mathfunc lrint
check_mathfunc lrintf
check_mathfunc round
check_mathfunc roundf
+check_mathfunc trunc
check_mathfunc truncf
# these are off by default, so fail if requested and not available