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If the Swift 3 or Swift 4 compiler is present or passed to the configure script in the SWIFTC variable, then the Makefile will compile a Swift 'servaldswift' executable to ensure that the module map links correctly into a stand-alone Swift program. Use the gold linker if supported, to avoid relocation errors on symbols produced by Swift when linking dynamic libraries.
23 lines
555 B
Plaintext
23 lines
555 B
Plaintext
# Serval Project Swift language support
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#
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# SYNOPSIS
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#
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# AX_TMPDIR_SWIFT
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#
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# DESCRIPTION
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#
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# AX_TMPDIR_SWIFT creates a temporary directory prefixed with "swft" that
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# will be deleted when the shell exits. It sets the ax_tmpdir_swift shell
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# variable to the absolute path of the created directory.
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#
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# Uses AS_TMPDIR() internally but preserves the value of the 'tmp' shell
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# variable.
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#
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AC_DEFUN([AX_TMPDIR_SWIFT],[
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AS_VAR_COPY([_swift_tmp], [tmp])
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AS_TMPDIR([swft])
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ax_tmpdir_swift="$tmp"
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AS_VAR_COPY([tmp], [_swift_tmp])
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])
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