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58 lines
1.4 KiB
58 lines
1.4 KiB
AC_ARG_WITH([system-llvm], [AC_HELP_STRING([--with-system-llvm],
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[use system llvm instead of built-in, uses full path to llvm-config
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@<:@default=/usr/local or /usr if not found in /usr/local@:>@])],
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[case "$withval" in
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yes)
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system_llvm="default"
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;;
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no)
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system_llvm="built-in"
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;;
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*)
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system_llvm=$withval
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esac
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], [system_llvm="built-in"])
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AC_ARG_WITH([llvm-linking], [AC_HELP_STRING([--with-llvm-linking],
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[specifies method to linking llvm @<:@static|dynamic@:>@, only valid with --with-system-llvm])],
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[
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if test "x$system_llvm" = "xbuilt-in"; then
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AC_MSG_ERROR([Failed to configure LLVM, and LLVM linking was specified without specifying system-llvm])
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else
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case "$withval" in
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static)
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llvm_linking="static"
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;;
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dynamic)
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llvm_linking="dynamic"
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;;
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*)
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AC_MSG_ERROR([Invalid argument to --with-llvm-linking])
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esac
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fi
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], [
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if test "x$system_llvm" = "xbuilt-in"; then
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llvm_linking=""
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else
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llvm_linking="auto"
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fi
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])
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AC_ARG_ENABLE([llvm],AC_HELP_STRING([--enable-llvm],
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[enable 'llvm' JIT/verifier support @<:@default=auto@:>@]),
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[enable_llvm=$enableval],
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[
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if test "x$system_llvm" != "xbuilt-in"; then
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enable_llvm="yes"
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else
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enable_llvm="auto"
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fi
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])
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if test "$enable_llvm" != "no"; then
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dnl Try to configure subdir, optionally
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AC_CONFIG_SUBDIRS_OPTIONAL([libclamav/c++])
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else
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system_llvm="none"
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llvm_linking=""
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fi
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