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Problem: unity build broken with Sun Studio

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Solution: define UNITY_WEAK_PRAGMA when building with the Sun compiler
as it does not support the weak attribute.
This commit is contained in:
Luca Boccassi 2018-11-04 21:14:35 +00:00 committed by Luca Boccassi
parent ffd99fbaf5
commit b6f55eac14
1 changed files with 2 additions and 1 deletions
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3
configure.ac
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@ -322,10 +322,11 @@ case "${host_os}" in
;;
esac
# Sun Studio does not like anonymous structures in unions
# Sun Studio does not like anonymous structures in unions and does not have weak attribute
if test "x$libzmq_cv_[]_AC_LANG_ABBREV[]_sun_studio_compiler" = "xyes"; then
CXXFLAGS="${CXXFLAGS} -features=extensions"
CFLAGS="${CFLAGS} -features=extensions"
CPPFLAGS="${CPPFLAGS} -DUNITY_WEAK_PRAGMA"
fi
# Checks for libraries