59 lines
1.2 KiB
Plaintext
59 lines
1.2 KiB
Plaintext
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#! /bin/sh
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# 2000-02-01 bkoz
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# Script to take the generated "config.h" from autoconf and make the
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# macros within it namespace safe (ie wrapping them in _GLIBCPP_ so
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# that "HAVE_LC_MESSAGES" becomes "_GLIBCPP_HAVE_LC_MESSAGES" etc etc.
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echo "running mkc++config"
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BUILD_DIR=$1
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if [ ! -d "$BUILD_DIR" ]; then
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echo "build directory $BUILD_DIR not found, exiting."
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exit 1
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fi
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SRC_DIR=$2
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if [ ! -d "$SRC_DIR" ]; then
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echo "source directory $SRC_DIR not found, exiting."
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exit 1
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fi
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BASE_H="$SRC_DIR/bits/c++config.h"
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IN_H="$BUILD_DIR/config.h"
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OUT_H="$BUILD_DIR/bits/c++config.h"
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if [ ! -f $IN_H ]; then
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echo "necessary file $IN_H not found, exiting"
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exit 1
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fi
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if [ ! -d "$BUILD_DIR/bits" ]; then
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mkdir "$BUILD_DIR/bits"
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fi
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# Part 1
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# sed config.h from autoconf and make it namespace safe.
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sed 's/HAVE_/_GLIBCPP_HAVE_/g' < $IN_H > temp-1
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sed 's/PACKAGE/_GLIBCPP_PACKAGE/g' < temp-1 > temp-2
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sed 's/VERSION/_GLIBCPP_VERSION/g' < temp-2 > temp-3
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sed 's/WORDS_/_GLIBCPP_WORDS_/g' < temp-3 > temp-4
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# Part 2
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# cat this into generated bits/c++config.h
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cat $BASE_H temp-4 > $OUT_H
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rm temp-1 temp-2 temp-3 temp-4
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# Part 3
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# complete macro guards for resulting file
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cat <<EOF >> $OUT_H
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#endif // _CPP_CPPCONFIG_
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EOF
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exit 0
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