4c427854da
Fix portability of ./configure by defaulting to a more generic POSIX setup for all values of `uname -s` apart from "Darwin"
118 lines
2.1 KiB
Bash
Executable file
118 lines
2.1 KiB
Bash
Executable file
#! /bin/sh
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OS=`uname -s`
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DEBUG=0
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PREFIX=/usr/local
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create_generic_config_h() {
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cat <<EOF > src/config.h
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#ifndef _CONFIG_H
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#define _CONFIG_H
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#include <endian.h>
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#endif /* _CONFIG_H */
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EOF
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}
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create_darwin_config_h() {
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cat <<EOF > src/config.h
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#ifndef _CONFIG_H
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#define _CONFIG_H
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#include <libkern/OSByteOrder.h>
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#define htobe16(n) OSSwapHostToBigInt16(n)
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#define htole16(n) OSSwapHostToLittleInt16(n)
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#define be16toh(n) OSSwapBigToHostInt16(n)
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#define le16toh(n) OSSwapLittleToHostInt16(n)
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#define htobe32(n) OSSwapHostToBigInt32(n)
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#define htole32(n) OSSwapHostToLittleInt32(n)
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#define be32toh(n) OSSwapBigToHostInt32(n)
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#define le32toh(n) OSSwapLittleToHostInt32(n)
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#define htobe64(n) OSSwapHostToBigInt64(n)
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#define htole64(n) OSSwapHostToLittleInt64(n)
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#define be64toh(n) OSSwapBigToHostInt64(n)
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#define le64toh(n) OSSwapLittleToHostInt64(n)
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#endif /* _CONFIG_H */
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EOF
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}
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create_common_build_mk() {
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if [ "$DEBUG" = 1 ]; then
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cat <<'EOF' > mk/build.mk
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CGFLAGS = -g -fno-inline
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EOF
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else
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cat <<'EOF' > mk/build.mk
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CGFLAGS =
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EOF
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fi
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cat <<'EOF' >> mk/build.mk
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CWFLAGS = -Wall
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COFLAGS = -O2
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CFLAGS = $(CGFLAGS) $(CWFLAGS) $(COFLAGS)
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EOF
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}
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create_generic_build_mk() {
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create_common_build_mk $@
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cat <<'EOF' >> mk/build.mk
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LLFLAGS = -shared -Wl,-soname=$(SONAME)
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STATIC = lib$(LIBNAME).a
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SONAME_SHORT = lib$(LIBNAME).so
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SONAME = $(SONAME_SHORT).$(VERSION_MAJOR)
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SONAME_FULL = $(SONAME_SHORT).$(VERSION)
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EOF
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cat <<EOF >> mk/build.mk
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PREFIX = $PREFIX
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EOF
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}
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create_darwin_build_mk() {
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create_common_build_mk $@
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cat <<'EOF' >> mk/build.mk
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LLFLAGS = -dynamiclib -current_version $(VERSION)
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STATIC = lib$(LIBNAME).a
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SONAME_SHORT = lib$(LIBNAME).dylib
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SONAME = lib$(LIBNAME).$(VERSION_MAJOR).dylib
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SONAME_FULL = lib$(LIBNAME).$(VERSION).dylib
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EOF
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cat <<EOF >> mk/build.mk
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PREFIX = $PREFIX
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EOF
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}
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for arg in $@; do
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case $arg in
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"--enable-debug")
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DEBUG=1
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;;
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esac
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done
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if [ ! -d "mk" ]; then
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mkdir -m 0755 mk
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fi
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case $OS in
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Darwin)
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create_darwin_config_h
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create_darwin_build_mk
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;;
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*)
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create_generic_config_h
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create_generic_build_mk
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;;
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esac
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