diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 41 |
1 files changed, 18 insertions, 23 deletions
diff --git a/configure.ac b/configure.ac index a6972ab2..d0320f5e 100644 --- a/configure.ac +++ b/configure.ac @@ -23,7 +23,7 @@ dnl dnl Process this file with autoconf to produce a configure script. -AC_INIT([GNU Awk], 4.1.60, bug-gawk@gnu.org, gawk) +AC_INIT([GNU Awk],[4.1.60],[bug-gawk@gnu.org],[gawk]) # This is a hack. Different versions of install on different systems # are just too different. Chuck it and use install-sh. @@ -39,7 +39,7 @@ then export INSTALL fi -AC_PREREQ(2.69) +AC_PREREQ([2.69]) AM_INIT_AUTOMAKE([1.15 dist-xz dist-lzip]) AC_CONFIG_MACRO_DIR([m4]) @@ -110,7 +110,7 @@ AC_SUBST([pkgextensiondir], ['${pkglibdir}']) dnl checks for systems AC_ZOS_USS -AC_ISC_POSIX +AC_SEARCH_LIBS([strerror],[cposix]) AC_SYS_LARGEFILE GAWK_AC_AIX_TWEAK GAWK_AC_LINUX_ALPHA @@ -153,8 +153,7 @@ AM_CONDITIONAL([TEST_CROSS_COMPILE], [test "x$build_alias" != "x$host_alias"]) dnl checks for typedefs AC_TYPE_PID_T -AC_TYPE_SIGNAL -AC_SIZE_T +AC_TYPE_SIZE_T AC_TYPE_GETGROUPS AC_TYPE_LONG_LONG_INT AC_TYPE_UNSIGNED_LONG_LONG_INT @@ -164,30 +163,26 @@ AC_CHECK_TYPE(ssize_t, int) AC_CHECK_SIZEOF(unsigned int) AC_CHECK_SIZEOF(unsigned long) dnl see if time_t is defined in <sys/types.h> -AC_TRY_COMPILE([#include <sys/types.h>],[ +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]], [[ time_t foo; foo = 0; -], - AC_DEFINE(TIME_T_IN_SYS_TYPES_H, 1, - [some systems define this type here])) +]])],[AC_DEFINE(TIME_T_IN_SYS_TYPES_H, 1, + some systems define this type here)],[]) dnl check for wctype_t in <wctype.h> -AC_TRY_COMPILE([#include <wctype.h>],[ +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <wctype.h>]], [[ wctype_t foo; foo = 0; -], - AC_DEFINE(HAVE_WCTYPE_T, 1, [systems should define this type here])) +]])],[AC_DEFINE(HAVE_WCTYPE_T, 1, systems should define this type here)],[]) dnl check for wint_t in <wctype.h> -AC_TRY_COMPILE([#include <wctype.h>],[ +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <wctype.h>]], [[ wint_t foo; foo = 0; -], - AC_DEFINE(HAVE_WINT_T, 1, [systems should define this type here])) +]])],[AC_DEFINE(HAVE_WINT_T, 1, systems should define this type here)],[]) dnl check for sockaddr_storage -AC_TRY_COMPILE([#include <sys/types.h> -#include <sys/socket.h>],[ +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> +#include <sys/socket.h>]], [[ struct sockaddr_storage foo; -], - AC_DEFINE(HAVE_SOCKADDR_STORAGE, 1, [newer systems define this type here])) +]])],[AC_DEFINE(HAVE_SOCKADDR_STORAGE, 1, newer systems define this type here)],[]) dnl Borrwed from rsync, thanks to to Jim Meyering. @@ -210,18 +205,18 @@ AC_DEFUN([TYPE_SOCKLEN_T], rsync_cv_socklen_t_equiv= for arg2 in "struct sockaddr" void; do for t in int size_t unsigned long "unsigned long"; do - AC_TRY_COMPILE([ + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include <sys/types.h> #include <sys/socket.h> int getpeername (int, $arg2 *, $t *); - ],[ + ]], [[ $t len; getpeername(0,0,&len); - ],[ + ]])],[ rsync_cv_socklen_t_equiv="$t" break - ]) + ],[]) done done |