forked from enlightenment/enlightenment
parent
8bf7999c31
commit
7998025c23
26
configure.ac
26
configure.ac
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@ -1036,12 +1036,30 @@ m4_ifndef([v_rel],
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EFL_COMPILER_FLAG([-Wformat=2])
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])
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SUID_CFLAGS=-fPIE
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SUID_LDFLAGS=-pie
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SUID_CFLAGS=
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SUID_LDFLAGS=
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case "$host_os" in
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freebsd*|pcbsd*)
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SUID_CFLAGS=
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SUID_LDFLAGS=
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;;
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*)
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if test -n "$GCC"; then
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AC_MSG_CHECKING(if GCC supports -fPIE)
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OLDCFLAGS="$CFLAGS"
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OLDLDFLAGS="$LDFLAGS"
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CFLAGS="$CFLAGS -fPIE"
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LDFLAGS="$LDFLAGS -pie"
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AC_TRY_LINK(,,
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[
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SUID_CFLAGS="-fPIE"
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SUID_LDFLAGS="-pie"
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AC_MSG_RESULT(yes)],
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AC_MSG_RESULT(no))
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CFLAGS="$OLDCFLAGS"
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LDFLAGS="$OLDLFDLAGS"
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fi
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;;
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esac
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AC_SUBST([SUID_CFLAGS])
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