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https://github.com/c64scene-ar/llvm-6502.git
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f20856db35
* Make aclocal look in LLVM's autoconf/m4 directory for macros * Don't force generation of missing files git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20307 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
896 B
Bash
Executable File
31 lines
896 B
Bash
Executable File
#!/bin/sh
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die () {
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echo "$@" 1>&2
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exit 1
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}
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test -d autoconf && test -f autoconf/configure.ac && cd autoconf
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test -f configure.ac || die "Can't find 'autoconf' dir; please cd into it first"
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autoconf --version | egrep '2\.5[0-9]' > /dev/null
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if test $? -ne 0 ; then
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die "Your autoconf was not detected as being 2.5x"
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fi
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cwd=`pwd`
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if test -d ../../../autoconf/m4 ; then
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cd ../../../autoconf/m4
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llvm_m4=`pwd`
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cd $cwd
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elif test -d ../../llvm/autoconf/m4 ; then
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cd ../../llvm/autoconf/m4
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llvm_m4=`pwd`
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cd $cwd
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else
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die "Can't find the LLVM autoconf/m4 directory. The project should be checked out to projects directory"
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fi
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echo "Regenerating aclocal.m4 with aclocal"
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rm -f aclocal.m4
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aclocal -I $llvm_m4 -I "$llvm_m4/.." || die "aclocal failed"
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echo "Regenerating configure with autoconf 2.5x"
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autoconf --warnings=all -o ../configure configure.ac || die "autoconf failed"
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cd ..
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exit 0
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