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Fix builds for older versions of g++.

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* configure.ac (CXXFLAGS): Add -DSPOT_BUILD regardless
of whether -fvisibility-inlines-hidden is supported.
This commit is contained in:
Alexandre Duret-Lutz 2013-08-21 18:40:22 +02:00
parent e7522056ca
commit a30a59582c
1 changed files with 2 additions and 1 deletions
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3
configure.ac
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@ -67,7 +67,8 @@ AC_LANG(C++)
AX_CHECK_COMPILE_FLAG([-Werror -fvisibility=hidden], AX_CHECK_COMPILE_FLAG([-Werror -fvisibility=hidden],
[CXXFLAGS="$CXXFLAGS -fvisibility=hidden" [CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
AX_CHECK_COMPILE_FLAG([-fvisibility-inlines-hidden], AX_CHECK_COMPILE_FLAG([-fvisibility-inlines-hidden],
[CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden -DSPOT_BUILD"])]) [CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"])])
CXXFLAGS="$CXXFLAGS -DSPOT_BUILD"
AC_HEADER_UNORDERED_MAP AC_HEADER_UNORDERED_MAP
AC_HEADER_TR1_UNORDERED_MAP AC_HEADER_TR1_UNORDERED_MAP