mirror of
https://github.com/ckolivas/lrzip.git
synced 2026-01-01 22:29:55 +01:00
53afca6fe9
This reverts commit 5eaa1cc42b.
Conflicts:
.gitignore
Temporarily remove updated autotools and save them for next larger version increment.
97 lines
2.6 KiB
Plaintext
97 lines
2.6 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT([lrzip],[0.570],[kernel@kolivas.org],[lrzip-0.570])
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AC_CONFIG_HEADER(config.h)
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# see what our system is!
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AC_CANONICAL_HOST
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AC_ARG_ENABLE(
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asm,
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[AC_HELP_STRING([--enable-asm],[Enable native Assembly code])],
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ASM=$enableval,
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ASM=yes
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)
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if test x"$ASM" = xyes; then
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AC_CHECK_PROG( ASM_PROG, nasm, yes, no )
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if test x"$ASM_PROG" = x"no "; then
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ASM=no
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fi
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fi
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_SUBST(SHELL)
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AC_SYS_LARGEFILE
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if test x"$GCC" = xyes; then
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CFLAGS="-Wall -W -s -O2 $CFLAGS"
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CXXFLAGS="-Wall -W -s -O2 $CXXFLAGS"
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fi
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AC_CHECK_HEADERS(fcntl.h sys/time.h sys/unistd.h unistd.h)
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AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/ioctl.h)
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AC_CHECK_HEADERS(string.h stdlib.h sys/types.h)
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AC_TYPE_OFF_T
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AC_TYPE_SIZE_T
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_SIZEOF(short)
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AC_CACHE_CHECK([for large file support],rzip_cv_HAVE_LARGE_FILES,[
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <stdio.h>
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#include <sys/types.h>
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main() { return (sizeof(off_t) == 4); }]])],[rzip_cv_HAVE_LARGE_FILES=yes],[rzip_cv_HAVE_LARGE_FILES=no],[rzip_cv_HAVE_LARGE_FILES=cross])])
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if test x"$rzip_cv_HAVE_LARGE_FILES" = x"yes"; then
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AC_DEFINE(HAVE_LARGE_FILES, 1, [ ])
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fi
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AC_C_INLINE
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AC_CHECK_LIB(pthread, pthread_create, ,
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AC_MSG_ERROR([Could not find pthread library - please install libpthread]))
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AC_CHECK_LIB(m, sqrt, ,
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AC_MSG_ERROR([Could not find math library - please install libm]))
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AC_CHECK_LIB(z, compress2, ,
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AC_MSG_ERROR([Could not find zlib library - please install zlib-dev]))
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AC_CHECK_LIB(bz2, BZ2_bzBuffToBuffCompress, ,
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AC_MSG_ERROR([Could not find bz2 library - please install libbz2-dev]))
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AC_CHECK_LIB(lzo2, lzo1x_1_compress, ,
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AC_MSG_ERROR([Could not find lzo2 library - please install liblzo2-dev]))
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AC_DEFINE([HAVE_ERRNO_DECL],[0],[Define to 1 if errno.h present])
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echo $ECHO_N "checking for errno in errno.h... $ECHO_C"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <errno.h>]], [[int i = errno]])],[echo yes; AC_DEFINE(HAVE_ERRNO_DECL)],[echo no])
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AC_CHECK_FUNCS(mmap strerror)
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AC_CHECK_FUNCS(getopt_long)
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# final checks for x86 and/or assembler
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if test x"$ASM" = x"no"; then
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ASM_OBJ=7zCrc.o
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ASM=
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else
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case $host in
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i?86-*)
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ASM_OBJ="7zCrcT8.o 7zCrcT8U.o"
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ASM="nasm -f elf" ;;
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# x86_64 code is broken still
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# x86_64-*)
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# ASM_OBJ="7zCrcT8.o 7zCrcT8U_64.o"
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# ASM="nasm -f elf64" ;;
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*) ASM_OBJ=7zCrc.o ;;
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esac
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fi
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AC_SUBST([ASM_OBJ])
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AC_SUBST([ASM])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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