117 lines
3.3 KiB
Diff
117 lines
3.3 KiB
Diff
From 374210c50ee9f4dbf265f0172dcf2d45b97d0550
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From: Graham Leggett <minfrin@apache.org>
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Date: Thu, 26 Dec 2019 01:18:53 +0000
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Subject: [PATCH] Use AC_CHECK_SIZEOF, so as to support cross compiling. PR
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56053.
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git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1871980 13f79535-47bb-0310-9956-ffa450edef68
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---
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build/apr_common.m4 | 37 -------------------------------------
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configure.in | 14 +++++++-------
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2 files changed, 7 insertions(+), 44 deletions(-)
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--- a/build/apr_common.m4
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+++ b/build/apr_common.m4
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@@ -452,43 +452,6 @@ fi
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dnl
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-dnl APR_CHECK_SIZEOF_EXTENDED(INCLUDES, TYPE [, CROSS_SIZE])
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-dnl
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-dnl A variant of AC_CHECK_SIZEOF which allows the checking of
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-dnl sizes of non-builtin types
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-dnl
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-AC_DEFUN([APR_CHECK_SIZEOF_EXTENDED],
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-[changequote(<<, >>)dnl
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-dnl The name to #define.
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-define(<<AC_TYPE_NAME>>, translit(sizeof_$2, [a-z *], [A-Z_P]))dnl
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-dnl The cache variable name.
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-define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$2, [ *], [_p]))dnl
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-changequote([, ])dnl
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-AC_MSG_CHECKING(size of $2)
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-AC_CACHE_VAL(AC_CV_NAME,
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-[AC_TRY_RUN([#include <stdio.h>
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-$1
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-#ifdef WIN32
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-#define binmode "b"
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-#else
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-#define binmode
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-#endif
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-main()
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-{
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- FILE *f=fopen("conftestval", "w" binmode);
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- if (!f) exit(1);
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- fprintf(f, "%d\n", sizeof($2));
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- exit(0);
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-}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$3],,,
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-AC_CV_NAME=$3))])dnl
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-AC_MSG_RESULT($AC_CV_NAME)
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-AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The size of ]$2)
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-undefine([AC_TYPE_NAME])dnl
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-undefine([AC_CV_NAME])dnl
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-])
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-
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-
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-dnl
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dnl APR_TRY_COMPILE_NO_WARNING(INCLUDES, FUNCTION-BODY,
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dnl [ACTIONS-IF-NO-WARNINGS], [ACTIONS-IF-WARNINGS])
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dnl
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--- a/configure.in
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+++ b/configure.in
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@@ -1798,7 +1798,7 @@ else
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socklen_t_value="int"
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fi
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-APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], pid_t, 8)
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+AC_CHECK_SIZEOF(pid_t)
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if test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_short"; then
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pid_t_fmt='#define APR_PID_T_FMT "hd"'
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@@ -1870,7 +1870,7 @@ APR_CHECK_TYPES_FMT_COMPATIBLE(size_t, u
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APR_CHECK_TYPES_FMT_COMPATIBLE(size_t, unsigned int, u, [size_t_fmt="u"])
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])
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-APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], ssize_t, 8)
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+AC_CHECK_SIZEOF(ssize_t)
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dnl the else cases below should no longer occur;
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AC_MSG_CHECKING([which format to use for apr_ssize_t])
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@@ -1888,7 +1888,7 @@ fi
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ssize_t_fmt="#define APR_SSIZE_T_FMT \"$ssize_t_fmt\""
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-APR_CHECK_SIZEOF_EXTENDED([#include <stddef.h>], size_t, 8)
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+AC_CHECK_SIZEOF(size_t)
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# else cases below should no longer occur;
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AC_MSG_CHECKING([which format to use for apr_size_t])
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@@ -1906,7 +1906,7 @@ fi
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size_t_fmt="#define APR_SIZE_T_FMT \"$size_t_fmt\""
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-APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], off_t, 8)
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+AC_CHECK_SIZEOF(off_t)
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if test "${ac_cv_sizeof_off_t}${apr_cv_use_lfs64}" = "4yes"; then
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# Enable LFS
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@@ -2000,7 +2000,7 @@ case $host in
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;;
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*)
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ino_t_value=ino_t
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- APR_CHECK_SIZEOF_EXTENDED(AC_INCLUDES_DEFAULT, ino_t, $ac_cv_sizeof_long)
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+ AC_CHECK_SIZEOF(ino_t)
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if test $ac_cv_sizeof_ino_t = 4; then
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if test $ac_cv_sizeof_long = 4; then
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ino_t_value="unsigned long"
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@@ -2020,8 +2020,8 @@ else
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bigendian=0
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fi
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-APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>
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-#include <sys/uio.h>],struct iovec,0)
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+AC_CHECK_SIZEOF(struct iovec,,[AC_INCLUDES_DEFAULT
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+#include <sys/uio.h>])
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if test "$ac_cv_sizeof_struct_iovec" = "0"; then
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have_iovec=0
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else
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