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authorSchanzenbach, Martin <mschanzenbach@posteo.de>2019-04-04 14:03:23 +0200
committerSchanzenbach, Martin <mschanzenbach@posteo.de>2019-04-04 14:03:23 +0200
commit45deaaedad922fe114df9f5bb0e23fbec7c64f02 (patch)
tree4c716f90d102fca4b10f21034a15d7efa2dd3576 /configure.ac
parentf13792325fc3f7e49ec2b0880eb4f1aa978e00d7 (diff)
add check for undefined symbols
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index e0f58b985..8f85370a7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -50,6 +50,7 @@ AC_FUNC_FSEEKO
CFLAGS="-Wall $CFLAGS"
+LDFLAGS="$LDFLAGS -Wl,--unresolved-symbols=report-all"
# use '-fno-strict-aliasing', but only if the compiler can take it
if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
then