diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 194 |
1 files changed, 100 insertions, 94 deletions
diff --git a/configure.in b/configure.in index aebad32f008..fce89363de6 100644 --- a/configure.in +++ b/configure.in @@ -1,7 +1,7 @@ dnl dnl $Id$ -AC_REVISION($Revision 0.73 $)dnl +AC_REVISION($Revision 0.74 $)dnl dnl dnl An autoconf script to automatically configure ACE. @@ -1468,6 +1468,7 @@ fi dnl test "$ace_has_tli_funcs" = yes AC_CHECK_HEADER(sys/time.h, dnl [ + dnl This is a weak test. AC_EGREP_HEADER(sys/time.h, time.h, , [ @@ -3353,36 +3354,36 @@ ACE_CACHE_CHECK(for template typedefs, #define TYPENAME #endif - class Bar - { - public: - typedef int Y; - Bar(int bar) : bar_(bar) {} - int value() const { return bar_; } - private: - int bar_; - }; +class Bar +{ +public: + typedef int Y; + Bar(int bar) : bar_(bar) {} + int value() const { return bar_; } +private: + int bar_; +}; - template <class T> - class Foo - { - public: - typedef TYPENAME T::Y Y; - Foo(T* foo) : foo_(foo) {} - void print(Y y); - private: - T* foo_; - }; +template <class T> +class Foo +{ +public: + typedef TYPENAME T::Y Y; + Foo(T* foo) : foo_(foo) {} + void print(Y y); +private: + T* foo_; +}; - template <class T> - void Foo<T>::print(TYPENAME T::Y y) - { - } +template <class T> +void Foo<T>::print(TYPENAME T::Y y) +{ +} ], [ - Bar bar(15); - Foo<Bar> foo(&bar); - foo.print(11); +Bar bar(15); +Foo<Bar> foo(&bar); +foo.print(11); ], [ ace_cv_feature_posix_template_typedefs=yes @@ -3396,14 +3397,14 @@ dnl Check if platform supports static data member templates ACE_CACHE_CHECK(for static data member templates, ace_cv_feature_posix_static_data_member_templates,[ AC_TRY_COMPILE([ - template <class T> - class Foo - { - public: - static T* sdm; - }; +template <class T> +class Foo +{ +public: + static T* sdm; +}; - template <class T> T* Foo<T>::sdm = 0; +template <class T> T* Foo<T>::sdm = 0; ], [ /* No body */ @@ -3488,16 +3489,16 @@ if test "$ace_user_enable_exceptions" = yes; then ace_cv_feature_posix_exceptions,[ AC_TRY_COMPILE(, [ - int ret = 0; - class ACE {}; - try - { - throw ACE(); - } - catch (ACE) - { - ret = 1; - } + int ret = 0; + class ACE {}; + try + { + throw ACE(); + } + catch (ACE) + { + ret = 1; + } ], [ ace_cv_feature_posix_exceptions=yes @@ -4277,9 +4278,13 @@ dnl name. , AC_DEFINE(ACE_LACKS_SETDETACH)) - AC_CHECK_FUNC(pthread_attr_setsched,, dnl + dnl ACE currently doesn't provide enoug fine grained control over + dnl these functions so both must be present in order to prevent + dnl ACE_LACKS_SETSCHED from being defined. + AC_CHECK_FUNC(sched_setscheduler, dnl AC_CHECK_FUNC(pthread_attr_setschedpolicy,, - AC_DEFINE(ACE_LACKS_SETSCHED))) + AC_CHECK_FUNC(pthread_attr_setsched,, + AC_DEFINE(ACE_LACKS_SETSCHED)))) AC_CHECK_FUNC(pthread_attr_setscope, dnl , @@ -5018,9 +5023,9 @@ ACE_CACHE_CHECK(if select takes a const fifth argument, ], [ int n = 0; - fd_set *readfds; - fd_set *writefds; - fd_set *exceptfds; + fd_set *readfds = 0; + fd_set *writefds = 0; + fd_set *exceptfds = 0; const struct timeval* timeout = 0; select(n, readfds, writefds, exceptfds, timeout); ], @@ -5120,9 +5125,9 @@ ACE_CACHE_CHECK(if socket size is denoted by size_t, #include <sys/socket.h> ], [ - int s; - struct sockaddr* addr; - int* addrlen; + int s = 0; + struct sockaddr* addr = 0; + int* addrlen = 0; accept(s, addr, addrlen); ], [ @@ -5138,9 +5143,9 @@ dnl Now see if it really does take a size_t socket size #include <sys/socket.h> ], [ - int s; - struct sockaddr* addr; - size_t* addrlen; + int s = 0; + struct sockaddr* addr = 0; + size_t* addrlen = 0; accept(s, addr, addrlen); ], [ @@ -5192,14 +5197,14 @@ ACE_CACHE_CHECK(if setsockopt() takes a char* fourth argument, #include <sys/socket.h> ], [ - int s; - int level; - int optname; - char* optval; + int s = 0; + int level = 0; + int optname = 0; + char* optval = 0; #if defined(ACE_HAS_SIZET_SOCKET_LEN) - size_t* optlen; + size_t* optlen = 0; #else - int* optlen; + int* optlen = 0; #endif setsockopt(s, level, optname, optval, optlen); ], @@ -5224,14 +5229,14 @@ ACE_CACHE_CHECK(if setsockopt() takes a void* fourth argument, #include <sys/socket.h> ], [ - int s; - int level; - int optname; - void* optval; + int s = 0; + int level = 0; + int optname = 0; + void* optval = 0; #if defined(ACE_HAS_SIZET_SOCKET_LEN) - size_t* optlen; + size_t* optlen = 0; #else - int* optlen; + int* optlen = 0; #endif setsockopt(s, level, optname, optval, optlen); ], @@ -5259,12 +5264,12 @@ ACE_CACHE_CHECK(if mmap() takes a void* first argument, #include <sys/mman.h> ], [ - void *start; - size_t length; - int prot; - int flags; - int fd; - off_t offset; + void *start = 0; + size_t length = 0; + int prot = 0; + int flags = 0; + int fd = 0; + off_t offset = 0; void *result = 0; @@ -5283,7 +5288,7 @@ dnl Check if msync is broken, i.e. doesn't accept third "sync" argument. dnl This test should come after the test for checking if mmap takes a void* dnl argument since we need the ACE_MMAP_TYPE type for this test. if test "$ac_cv_func_msync" = yes; then -ACE_CACHE_CHECK(if msync accepts a third "sync" argument, +ACE_CACHE_CHECK(if msync accepts a third \"sync\" argument, ace_cv_lib_broken_msync, [ AC_TRY_COMPILE( @@ -5783,10 +5788,10 @@ ACE_CACHE_CHECK(if msgsnd() takes a struct msgbuf* second argument, #endif ], [ - int msqid; + int msqid = 0; struct msgbuf* msgp = 0; - int msgsz; - int msgflg; + int msgsz = 0; + int msgflg = 0; msgsnd(msqid, msgp, msgsz, msgflg); ], [ @@ -5814,10 +5819,10 @@ ACE_CACHE_CHECK(if msgsnd() takes a struct msgbuf* second argument, #endif ], [ - int msqid; + int msqid = 0; const void* msgp = 0; - int msgsz; - int msgflg; + int msgsz = 0; + int msgflg = 0; msgsnd(msqid, msgp, msgsz, msgflg); ], [ @@ -5859,11 +5864,11 @@ AC_CACHE_CHECK(if msgrcv() takes a void* second argument, #endif ], [ - int msqid; - void* msgp; - int msgsz; - long msgtyp; - int msgflg; + int msqid = 0; + void* msgp = 0; + int msgsz = 0; + long msgtyp = 0; + int msgflg = 0; msgrcv(msqid, msgp, msgsz, msgtyp, msgflg); ], [ @@ -5894,9 +5899,10 @@ AC_CACHE_CHECK(if shmat() takes a void* second argument, # include <sys/ipc.h> # include <sys/shm.h> ], - [int shmid; - void* shmaddr; - int shmflg; + [ + int shmid = 0; + void* shmaddr = 0; + int shmflg = 0; shmat(shmid, shmaddr, shmflg); ], [ @@ -5924,9 +5930,9 @@ AC_CACHE_CHECK(if sigaction() takes a const* second argument, #include <signal.h> ], [ - int signum; + int signum = 0; const struct sigaction* act = 0; - struct sigaction* oldact; + struct sigaction* oldact = 0; sigaction(signum, act, oldact); ], [ @@ -5947,8 +5953,8 @@ ACE_CACHE_CHECK(if wait() takes a (union wait *) rather than int *, #include <sys/wait.h> ], [ - int* status; - int result; + int* status = 0; + int result = 0; result=wait(status); ], [ @@ -5960,8 +5966,8 @@ ACE_CACHE_CHECK(if wait() takes a (union wait *) rather than int *, #include <sys/wait.h> ], [ - union wait* status; - int result; + union wait* status = 0; + int result = 0; result=wait(status); ], [ |