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2603580d47
llvm-top. By Michael Schuerig, with some small tweaks to make the "don't configure if already configured" logic work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62842 91177308-0d34-0410-b5e6-96231b3b80d8
69 lines
2.2 KiB
Bash
Executable File
69 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# This includes the Bourne shell library from llvm-top. Since this file is
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# generally only used when building from llvm-top, it is safe to assume that
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# llvm is checked out into llvm-top in which case .. just works.
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. ../library.sh
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# Process the options passed in to us by the build script into standard
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# variables.
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process_arguments "$@"
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# First, see if the build directory is there. If not, create it.
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build_dir="$LLVM_TOP/build.llvm"
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if test ! -d "$build_dir" ; then
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mkdir -p "$build_dir"
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fi
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# See if we have previously been configured by sensing the presence
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# of the config.status scripts
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config_status="$build_dir/config.status"
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if test ! -f "$config_status" -o "$config_status" -ot "$0" ; then
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# We must configure so build a list of configure options
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config_options="--prefix=$PREFIX --with-llvmgccdir=$PREFIX"
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if test "$OPTIMIZED" -eq 1 ; then
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config_options="$config_options --enable-optimized"
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else
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config_options="$config_options --disable-optimized"
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fi
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if test "$DEBUG" -eq 1 ; then
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config_options="$config_options --enable-debug"
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else
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config_options="$config_options --disable-debug"
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fi
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if test "$ASSERTIONS" -eq 1 ; then
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config_options="$config_options --enable-assertions"
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else
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config_options="$config_options --disable-assertions"
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fi
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if test "$CHECKING" -eq 1 ; then
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config_options="$config_options --enable-expensive-checks"
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else
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config_options="$config_options --disable-expensive-checks"
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fi
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if test "$DOXYGEN" -eq 1 ; then
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config_options="$config_options --enable-doxygen"
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else
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config_options="$config_options --disable-doxygen"
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fi
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if test "$THREADS" -eq 1 ; then
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config_options="$config_options --enable-threads"
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else
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config_options="$config_options --disable-threads"
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fi
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config_options="$config_options $OPTIONS_DASH $OPTIONS_DASH_DASH"
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src_dir=`pwd`
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cd "$build_dir"
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msg 0 Configuring $module with:
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msg 0 " $src_dir/configure" $config_options
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$src_dir/configure $config_options || \
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die $? "Configuring $module module failed"
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else
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msg 0 Module $module already configured, ignoring configure options.
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cd "$build_dir"
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fi
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msg 0 Building $module with:
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msg 0 " make" $OPTIONS_ASSIGN tools-only
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make $OPTIONS_ASSIGN tools-only
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