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Solaris 8 and Sun Studio support

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This commit is contained in:
Gerhard Rieger 2010-01-09 13:29:28 +01:00
parent 6cc97b32a8
commit 9161a4eb2b
5 changed files with 43 additions and 10 deletions

22
configure.in
View file

@ -42,7 +42,11 @@ AC_CHECK_PROG(AR, ar, ar, gar)
AC_LANG_COMPILER_REQUIRE()
if test "$GCC" = yes; then
CFLAGS="$CFLAGS -D_GNU_SOURCE"
CFLAGS="$CFLAGS -D_GNU_SOURCE -Wall -Wno-parentheses"
ERRONWARN="-Werror -O0"
else
# Sun Studio?
ERRONWARN="-errwarn"
fi
export CFLAGS
@ -53,9 +57,15 @@ AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/param.h sys/ioctl.h sys/time.h syslog.h unistd.h)
AC_CHECK_HEADERS(pwd.h grp.h stdint.h sys/types.h sys/poll.h sys/socket.h sys/uio.h sys/stat.h netdb.h sys/un.h)
AC_CHECK_HEADERS(pty.h)
AC_CHECK_HEADERS(netinet/in.h netinet/in_systm.h netinet/ip.h netinet/tcp.h)
AC_CHECK_HEADERS(netinet/in.h netinet/in_systm.h)
AC_CHECK_HEADERS(netinet/ip.h, [], [], [AC_INCLUDES_DEFAULT
#if HAVE_NETINET_IN_H && HAVE_NETINET_IN_SYSTM_H
#include <netinet/in.h>
#include <netinet/in_systm.h>
#endif]) # Solaris prerequisites for netinet/ip.h
AC_CHECK_HEADERS(netinet/tcp.h)
AC_CHECK_HEADERS(netinet6/in6.h) # found on OpenBSD, used for IPV6_*
AC_CHECK_HEADERS(net/if.h, [], [], [AC_INCLUDES_DEFAULT
AC_CHECK_HEADER(net/if.h, [], [], [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif]) # Mac OS X requires including sys/socket.h
@ -84,7 +94,7 @@ AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
dnl Check for hstrerror prototype
AC_MSG_CHECKING(for hstrerror prototype)
AC_CACHE_VAL(sc_cv_have_prototype_hstrerror,
[CFLAGS1="$CFLAGS"; CFLAGS="-Werror -O0 $(echo "$CFLAGS1" | sed -e 's@-Wall@@g')";
[CFLAGS1="$CFLAGS"; CFLAGS="$ERRONWARN $(echo "$CFLAGS1" | sed -e 's@-Wall@@g')";
AC_TRY_COMPILE([#include <netdb.h>],[hstrerror();],
[sc_cv_have_prototype_hstrerror=no],
[sc_cv_have_prototype_hstrerror=yes]);
@ -1296,7 +1306,7 @@ dnl output values: 1..short, 2..unsigned short, 3..int, 4..u-int,
dnl 5..long, 6..u-long; others not yet supported
define(AC_BASIC_TYPE,[
AC_CACHE_CHECK(for equivalent simple type of $2, $4,
[CFLAGS1="$CFLAGS"; CFLAGS="-Werror -O0 $(echo "$CFLAGS1" | sed -e 's@-Wall@@g')"
[CFLAGS1="$CFLAGS"; CFLAGS="$ERRONWARN $(echo "$CFLAGS1" | sed -e 's@-Wall@@g')"
AC_TRY_COMPILE([$1],[$2 u; short v; &u==&v;],
[$4="1 /* short */"],
[AC_TRY_COMPILE([$1],[$2 u; unsigned short v; &u==&v;],
@ -1328,7 +1338,7 @@ dnl arg4: output variable, values see AC_BASIC_TYPE
dnl arg5: cache variable (might be constructed automatically)
define(AC_TYPEOF_COMPONENT,[
AC_CACHE_CHECK(for basic type of $2.$3, $5,
[CFLAGS1="$CFLAGS"; CFLAGS="-Werror -O0 $(echo "$CFLAGS1" | sed -e 's@-Wall@@g')"
[CFLAGS1="$CFLAGS"; CFLAGS="$ERRONWARN $(echo "$CFLAGS1" | sed -e 's@-Wall@@g')"
AC_TRY_COMPILE([$1],[$2 u;short v; &u.$3==&v;],
[$5="1 /* short */"],
[AC_TRY_COMPILE([$1],[$2 u; unsigned short v; &u.$3==&v;],