diff options
Diffstat (limited to 'bdb/dist/configure.in')
| -rw-r--r-- | bdb/dist/configure.in | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/bdb/dist/configure.in b/bdb/dist/configure.in index 6c2a0c5d0bf..d5196be9740 100644 --- a/bdb/dist/configure.in +++ b/bdb/dist/configure.in @@ -68,6 +68,40 @@ dnl Process all options before using them. This is necessary because there dnl are dependencies among them. AM_OPTIONS_SET +# This is to determine what compiler is being used and to set options. +# i.e. SCO OpenServer 5.0.X and UnixWare 7.X.X +# option, cache_name, variable +AC_DEFUN(AC_SYS_COMPILER_FLAG, +[ + AC_MSG_CHECKING($1) + OLD_CFLAGS="[$]CFLAGS" + AC_CACHE_VAL(db_cv_option_$2, + [ + CFLAGS="[$]OLD_CFLAGS $1" + AC_TRY_RUN([int main(){exit(0);}],db_cv_option_$2=yes,db_cv_option_$2=no,db_cv_option_$2=no) + ]) + + CFLAGS="[$]OLD_CFLAGS" + + if test x"[$]db_cv_option_$2" = "xyes" ; then + $3="[$]$3 $1" + AC_MSG_RESULT(yes) + $5 + else + AC_MSG_RESULT(no) + $4 + fi +]) + + +# os, option, cache_name, variable +AC_DEFUN(AC_SYS_OS_COMPILER_FLAG, +[ + if test "x$db_cv_sys_os" = "x$1" ; then + AC_SYS_COMPILER_FLAG($2,$3,$4) + fi +]) + dnl This is where we handle stuff that autoconf can't handle: compiler, dnl preprocessor and load flags, libraries that the standard tests don't dnl look for. The default optimization is -O. We would like to set the @@ -111,6 +145,55 @@ osf*) CPPFLAGS="-D_REENTRANT $CPPFLAGS";; *qnx) AC_DEFINE(HAVE_QNX);; sco3.2v4*) CC=${CC-"cc -belf"} LIBS="-lsocket -lnsl_s $LIBS";; +sco3.2v5*) if test "$GCC" != "yes"; then + CFLAGS="$CFLAGS" + LD='$(CC) $(CFLAGS)' + LIBS="-lsocket -lnsl $LIBS" + CPPFLAGS="-D_THREAD_SAFE -pthread $CPPFLAGS" + case "$CFLAGS" in + *-belf*) + AC_SYS_COMPILER_FLAG(-belf,sco_belf_option,CFLAGS,[],[ + case "$LDFLAGS" in + *-belf*) ;; + *) echo "Adding -belf option to ldflags." + LDFLAGS="$LDFLAGS -belf" + ;; + esac + ]) + ;; + *) + AC_SYS_COMPILER_FLAG(-belf,sco_belf_option,CFLAGS,[],[ + case "$LDFLAGS" in + *-belf*) ;; + *) + echo "Adding -belf option to ldflags." + LDFLAGS="$LDFLAGS -belf" + ;; + esac + ]) + ;; + esac + else + CC="gcc" + LIBS="-lsocket -lnsl $LIBS" + CPPFLAGS="-D_THREAD_SAFE -pthread $CPPFLAGS" + fi + ;; +sysv5uw7*) LIBS="-lsocket -lnsl $LIBS" + if test "$GCC" != "yes"; then + # We are using built-in inline function + CC="cc -belf" + CXX="CC -belf" + CFLAGS="$CFLAGS -Kalloca -Kthread" + CXX="$CXX -DNO_CPLUSPLUS_ALLOCA" + LIBS="-Kthread -lsocket -lnsl $LIBS" + else + CFLAGS="$CFLAGS -Kalloca -pthread" + CXX="$CXX -DNO_CPLUSPLUS_ALLOCA" + CPPFLAGS="-D_THREAD_SAFE -pthread $CPPFLAGS" + LIBS="-pthread -lsocket -lnsl $LIBS" + fi + ;; sco*) CC=${CC-"cc -belf"} LIBS="-lsocket -lnsl $LIBS";; solaris*) CPPFLAGS="-D_REENTRANT $CPPFLAGS";; @@ -340,7 +423,12 @@ fi dnl Test Server. dnl Include -lpthread if the library exists. +SCOLIBS=$LIBS AC_CHECK_LIB(pthread, pthread_create, DBS_LIBS=-lpthread) +case "$host_os" in +sysv5uw7*) LIBS=$SCOLIBS;; +sco3.2v5*) LIBS=$SCOLIBS;; +esac dnl Checks for typedefs, structures, and system/compiler characteristics. AC_C_BIGENDIAN |