From: rjones Date: Tue, 8 Jul 2008 13:48:37 +0000 (+0000) Subject: Fix static linking / lack of htonl problem. Release 4.0.10. X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=f0ecda34fc6ad92793cf9d1e7fa3c5aa9165f9d0;p=portablexdr.git Fix static linking / lack of htonl problem. Release 4.0.10. --- diff --git a/.cvsignore b/.cvsignore index b71313e..113a38c 100644 --- a/.cvsignore +++ b/.cvsignore @@ -16,3 +16,8 @@ install-sh libtool stamp-h1 portablexdr-*.tar.gz +missing +config.guess +config.sub +depcomp +*.loT \ No newline at end of file diff --git a/COPYING.LIB b/COPYING.LIB new file mode 100644 index 0000000..ba2be48 --- /dev/null +++ b/COPYING.LIB @@ -0,0 +1,515 @@ + + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. It also counts + as the successor of the GNU Library Public License, version 2, hence + the version number 2.1.] + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Defining Variables +================== + +Variables not defined in a site shell script can be set in the +environment passed to `configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the `configure' command line, using `VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified `gcc' to be used as the C compiler (unless it is +overridden in the site shell script). + +Unfortunately, this technique does not work for `CONFIG_SHELL' due to +an Autoconf bug. Until the bug is fixed you can use this workaround: + + CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash + +`configure' Invocation +====================== + +`configure' recognizes the following options to control how it operates. + +`--help' +`-h' + Print a summary of the options to `configure', and exit. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/Makefile.am b/Makefile.am index 389fb7c..cc79d5f 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,6 +1,9 @@ +nobase_include_HEADERS = rpc/rpc.h rpc/types.h rpc/xdr.h + lib_LTLIBRARIES = libportablexdr.la libportablexdr_la_SOURCES = xdr_array.c xdr_float.c xdr_mem.c xdr_reference.c \ xdr.c xdr_intXX_t.c xdr_rec.c xdr_stdio.c \ + byteswap.h \ rpc/rpc.h rpc/types.h rpc/xdr.h libportablexdr_la_CFLAGS = -Wall -Werror -fno-strict-aliasing libportablexdr_la_LDFLAGS = @MINGW_EXTRA_LDFLAGS@ diff --git a/byteswap.h b/byteswap.h new file mode 100644 index 0000000..3509acf --- /dev/null +++ b/byteswap.h @@ -0,0 +1,163 @@ +/* Macros to swap the order of bytes in integer values. + Copyright (C) 1997,1998,2000,2001,2002,2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _PORTABLEXDR_BYTESWAP_H +#define _PORTABLEXDR_BYTESWAP_H 1 + +/* Swap bytes in 16 bit value. */ +#define __bswap_constant_16(x) \ + ((((x) >> 8) & 0xffu) | (((x) & 0xffu) << 8)) + +#ifdef __GNUC__ +# define __bswap_16(x) \ + (__extension__ \ + ({ unsigned short int __bsx = (x); __bswap_constant_16 (__bsx); })) +#else +static __inline unsigned short int +__bswap_16 (unsigned short int __bsx) +{ + return __bswap_constant_16 (__bsx); +} +#endif + +/* Swap bytes in 32 bit value. */ +#define __bswap_constant_32(x) \ + ((((x) & 0xff000000u) >> 24) | (((x) & 0x00ff0000u) >> 8) | \ + (((x) & 0x0000ff00u) << 8) | (((x) & 0x000000ffu) << 24)) + +#ifdef __GNUC__ +# define __bswap_32(x) \ + (__extension__ \ + ({ register unsigned int __bsx = (x); __bswap_constant_32 (__bsx); })) +#else +static __inline unsigned int +__bswap_32 (unsigned int __bsx) +{ + return __bswap_constant_32 (__bsx); +} +#endif + +#if defined __GNUC__ && __GNUC__ >= 2 +/* Swap bytes in 64 bit value. */ +# define __bswap_constant_64(x) \ + ((((x) & 0xff00000000000000ull) >> 56) \ + | (((x) & 0x00ff000000000000ull) >> 40) \ + | (((x) & 0x0000ff0000000000ull) >> 24) \ + | (((x) & 0x000000ff00000000ull) >> 8) \ + | (((x) & 0x00000000ff000000ull) << 8) \ + | (((x) & 0x0000000000ff0000ull) << 24) \ + | (((x) & 0x000000000000ff00ull) << 40) \ + | (((x) & 0x00000000000000ffull) << 56)) + +# define __bswap_64(x) \ + (__extension__ \ + ({ union { __extension__ unsigned long long int __ll; \ + unsigned int __l[2]; } __w, __r; \ + if (__builtin_constant_p (x)) \ + __r.__ll = __bswap_constant_64 (x); \ + else \ + { \ + __w.__ll = (x); \ + __r.__l[0] = __bswap_32 (__w.__l[1]); \ + __r.__l[1] = __bswap_32 (__w.__l[0]); \ + } \ + __r.__ll; })) +#endif + +/* Copyright (C) 1993,97,2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef HAVE_NTOHL + +#undef htonl +#undef ntohl + +static inline uint32_t +htonl (x) + uint32_t x; +{ +#if BYTE_ORDER == BIG_ENDIAN + return x; +#elif BYTE_ORDER == LITTLE_ENDIAN + return __bswap_32 (x); +#else +# error "What kind of system is this?" +#endif +} + +#define ntohl htonl + +#endif + +/* Copyright (C) 1993,97,2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef HAVE_NTOHS + +#undef htons +#undef ntohs + +static inline uint16_t +htons (x) + uint16_t x; +{ +#if BYTE_ORDER == BIG_ENDIAN + return x; +#elif BYTE_ORDER == LITTLE_ENDIAN + return __bswap_16 (x); +#else +# error "What kind of system is this?" +#endif +} + +#define ntohs htons + +#endif + +#endif diff --git a/configure.ac b/configure.ac index 7e4776b..7b455cd 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -AC_INIT(portablexdr, 4.0.9) +AC_INIT(portablexdr, 4.0.10) AM_INIT_AUTOMAKE AC_CONFIG_HEADERS([config.h]) @@ -12,12 +12,13 @@ AC_PROG_LIBTOOL MINGW_EXTRA_LDFLAGS= case "$host" in *-*-mingw*) - MINGW_EXTRA_LDFLAGS="-no-undefined -lws2_32" + MINGW_EXTRA_LDFLAGS="-no-undefined" ;; esac AC_SUBST(MINGW_EXTRA_LDFLAGS) -AC_CHECK_HEADERS([arpa/inet.h winsock2.h]) +AC_CHECK_HEADERS([arpa/inet.h]) +AC_CHECK_FUNCS([ntohl htonl ntohs htons]) AC_OUTPUT(Makefile) diff --git a/xdr_mem.c b/xdr_mem.c index 6380c25..701cad2 100644 --- a/xdr_mem.c +++ b/xdr_mem.c @@ -44,10 +44,6 @@ static char sccsid[] = "@(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro"; #include -#ifdef HAVE_WINSOCK2_H -#include -#endif - #ifdef HAVE_ARPA_INET_H #include #endif @@ -57,6 +53,8 @@ static char sccsid[] = "@(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro"; #include #include +#include "byteswap.h" + static bool_t xdrmem_getlong(); static bool_t xdrmem_putlong(); static bool_t xdrmem_getbytes(); diff --git a/xdr_rec.c b/xdr_rec.c index 06a248c..6859c42 100644 --- a/xdr_rec.c +++ b/xdr_rec.c @@ -54,10 +54,6 @@ static char sccsid[] = "@(#)xdr_rec.c 1.21 87/08/11 Copyr 1984 Sun Micro"; #include #include -#ifdef HAVE_WINSOCK2_H -#include -#endif - #ifdef HAVE_ARPA_INET_H #include #endif @@ -65,6 +61,8 @@ static char sccsid[] = "@(#)xdr_rec.c 1.21 87/08/11 Copyr 1984 Sun Micro"; #include #include +#include "byteswap.h" + extern long lseek(); static u_int fix_buf_size(); diff --git a/xdr_stdio.c b/xdr_stdio.c index 8e930be..8c9b039 100644 --- a/xdr_stdio.c +++ b/xdr_stdio.c @@ -45,10 +45,6 @@ static char sccsid[] = "@(#)xdr_stdio.c 1.16 87/08/11 Copyr 1984 Sun Micro"; #include -#ifdef HAVE_WINSOCK2_H -#include -#endif - #ifdef HAVE_ARPA_INET_H #include #endif @@ -56,6 +52,8 @@ static char sccsid[] = "@(#)xdr_stdio.c 1.16 87/08/11 Copyr 1984 Sun Micro"; #include #include +#include "byteswap.h" + #if defined(__CYGWIN32__) || defined(__MINGW32__) #include #include