switched to use AX_CHECK_NUMVALOF() to detect PATH_MAX
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hyunghwan.chung
parent
a7b0814551
commit
08cc62478b
66
moo/configure
vendored
66
moo/configure
vendored
@ -19962,37 +19962,6 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PATH_MAX" >&5
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$as_echo_n "checking for PATH_MAX... " >&6; }
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <limits.h>
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int
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main ()
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{
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;;;;;;;;;;
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PATH_MAX
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;
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return 0;
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}
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_ACEOF
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moo_cv_path_max="`$ac_cv_prog_CPP conftest.c | awk '/;;;;;;;;;;/ { start=1 } /^(0|1|2|3|4|5|6|7|8|9)(0|1|2|3|4|5|6|7|8|9)*/ { if (start == 1) { print $0; start++; } }'`"
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if test "x${moo_cv_path_max}" = "x"
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then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not defined" >&5
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$as_echo "not defined" >&6; }
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${moo_cv_path_max}" >&5
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$as_echo "${moo_cv_path_max}" >&6; }
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cat >>confdefs.h <<_ACEOF
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#define MOO_PATH_MAX ${moo_cv_path_max}
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_ACEOF
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fi
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# The cast to long int works around a bug in the HP C Compiler
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
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@ -20870,6 +20839,33 @@ _ACEOF
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking numeric value of PATH_MAX" >&5
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$as_echo_n "checking numeric value of PATH_MAX... " >&6; }
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if ${ax_cv_numvalof_PATH_MAX+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(PATH_MAX)" "ax_cv_numvalof_PATH_MAX" "#include <limits.h>
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"; then :
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else
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ax_cv_numvalof_PATH_MAX=0
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_numvalof_PATH_MAX" >&5
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$as_echo "$ax_cv_numvalof_PATH_MAX" >&6; }
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cat >>confdefs.h <<_ACEOF
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#define NUMVALOF_PATH_MAX $ax_cv_numvalof_PATH_MAX
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_ACEOF
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if test "x${platform_win32}" = "xyes"
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then
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# The cast to long int works around a bug in the HP C Compiler
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@ -21856,6 +21852,14 @@ cat >>confdefs.h <<_ACEOF
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#define MOO_MBLEN_MAX ${ax_cv_numvalof_MB_LEN_MAX}
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_ACEOF
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if test ${ax_cv_numvalof_PATH_MAX} -gt 0
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then
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cat >>confdefs.h <<_ACEOF
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#define QSE_PATH_MAX ${ax_cv_numvalof_PATH_MAX}
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_ACEOF
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fi
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cat >>confdefs.h <<_ACEOF
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@ -253,25 +253,6 @@ AC_TRY_RUN(
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]
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)
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dnl check the defined value of PATH_MAX in limits.h
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dnl look for a numeric value of 2 or more digits after preprocessing.
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AC_MSG_CHECKING([for PATH_MAX])
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AC_LANG_CONFTEST([
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AC_LANG_PROGRAM(
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[#include <limits.h>],
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[;;;;;;;;;;
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PATH_MAX])
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])
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moo_cv_path_max="`$ac_cv_prog_CPP conftest.c | awk '/;;;;;;;;;;/ { start=1 } /^(0|1|2|3|4|5|6|7|8|9)(0|1|2|3|4|5|6|7|8|9)*/ { if (start == 1) { print $0; start++; } }'`"
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if test "x${moo_cv_path_max}" = "x"
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then
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dnl either not defined or defined to a non-numeric value
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AC_MSG_RESULT(not defined)
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else
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AC_MSG_RESULT(${moo_cv_path_max})
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AC_DEFINE_UNQUOTED(MOO_PATH_MAX, ${moo_cv_path_max}, [PATH_MAX])
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fi
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dnl check the size of primitive data types
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AC_CHECK_SIZEOF(char,,[[]])
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AC_CHECK_SIZEOF(short,,[[]])
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@ -302,6 +283,7 @@ AC_CHECK_SIZEOF(off64_t)
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AC_CHECK_SIZEOF(mbstate_t,,[#include <wchar.h>])
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AX_CHECK_NUMVALOF(MB_LEN_MAX,[32],[#include <limits.h>])
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AX_CHECK_NUMVALOF(PATH_MAX,[0],[#include <limits.h>])
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if test "x${platform_win32}" = "xyes"
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then
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@ -510,6 +492,10 @@ AC_DEFINE_UNQUOTED(MOO_SIZEOF_OFF64_T, ${ac_cv_sizeof_off64_t}, [sizeof(off64_t)
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AC_DEFINE_UNQUOTED(MOO_SIZEOF_MBSTATE_T, ${ac_cv_sizeof_mbstate_t}, [sizeof(mbstate_t)])
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AC_DEFINE_UNQUOTED(MOO_MBLEN_MAX, ${ax_cv_numvalof_MB_LEN_MAX}, [MB_LEN_MAX])
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if test ${ax_cv_numvalof_PATH_MAX} -gt 0
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then
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AC_DEFINE_UNQUOTED(QSE_PATH_MAX, ${ax_cv_numvalof_PATH_MAX}, [PATH_MAX])
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fi
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AC_DEFINE_UNQUOTED(MOO_SIZEOF_STRUCT_SOCKADDR_IN, ${ac_cv_sizeof_struct_sockaddr_in}, [sizeof(struct sockaddr_in)])
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AC_DEFINE_UNQUOTED(MOO_SIZEOF_STRUCT_SOCKADDR_IN6, ${ac_cv_sizeof_struct_sockaddr_in6}, [sizeof(struct sockaddr_in6)])
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@ -416,9 +416,6 @@
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/* Patch level */
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#undef MOO_PACKAGE_VERSION_PATCH
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/* PATH_MAX */
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#undef MOO_PATH_MAX
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/* Define if sa_family_t is signed */
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#undef MOO_SA_FAMILY_T_IS_SIGNED
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@ -515,6 +512,9 @@
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/* The size of `MB_LEN_MAX', as computed by valueof. */
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#undef NUMVALOF_MB_LEN_MAX
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/* The size of `PATH_MAX', as computed by valueof. */
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#undef NUMVALOF_PATH_MAX
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/* Name of package */
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#undef PACKAGE
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@ -540,6 +540,9 @@
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your system. */
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#undef PTHREAD_CREATE_JOINABLE
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/* PATH_MAX */
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#undef QSE_PATH_MAX
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/* The size of `char', as computed by sizeof. */
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#undef SIZEOF_CHAR
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