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Added check for pthread symbols in libc.

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cls%seawood.org 1999-11-23 15:31:56 +00:00
parent 5fbbd2c8ba
commit 4c345c79d9
1 changed files with 14 additions and 18 deletions
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32
configure.in
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@ -89,7 +89,7 @@ dnl Initialize the Pthread test variables early so they can be
dnl overridden by each platform.
dnl ========================================================
USE_PTHREADS=
PTHREAD_LDFLAGS=""
_PTHREAD_LDFLAGS=""
dnl Do not allow a separate objdir build if a srcdir build exists.
dnl ==============================================================
@ -646,7 +646,7 @@ case "$target" in
_COMPILER_PREFIX="-Wc,"
_LINKER_PREFIX="-Wl,"
USE_PTHREADS=1
PTHREAD_LDFLAGS=""
_PTHREAD_LDFLAGS=""
LIBS="$LIBS -lstdc++"
HAVE_DEV_ZERO=1
;;
@ -1517,17 +1517,13 @@ dnl
dnl Try lib pthread
dnl
AC_CHECK_LIB(pthread, pthread_attr_init,
USE_PTHREADS=1 PTHREAD_LDFLAGS="-lpthread")
dnl
dnl If the above test failed, try lib c_r
dnl
if test "x$ac_cv_lib_pthread_pthread_attr_init" = "xno" -a \
"x$ac_cv_lib_c_r_gethostbyname_r" = "xno"
then
AC_CHECK_LIB(c_r, pthread_attr_init,
USE_PTHREADS=1 PTHREAD_LDFLAGS="-lc_r")
fi
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
AC_CHECK_LIB(c_r, pthread_attr_init,
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
AC_CHECK_LIB(c, pthread_attr_init,
_HAVE_PTHREADS=1 )
)
)
dnl
dnl Check the command line for --with-pthreads
@ -1542,7 +1538,7 @@ AC_ARG_WITH(pthreads,
fi
else
USE_PTHREADS=
PTHREAD_LDFLAGS=""
_PTHREAD_LDFLAGS=""
fi] )
dnl
@ -1573,9 +1569,9 @@ then
AC_DEFINE(_THREAD_SAFE)
dnl -pthread links in -lc_r, so don't specify it explicitly.
if test "$ac_cv_have_dash_pthread" = "yes"; then
PTHREAD_LDFLAGS=""
_PTHREAD_LDFLAGS=""
else
PTHREAD_LDFLAGS="-lc_r"
_PTHREAD_LDFLAGS="-lc_r"
fi
;;
@ -1605,7 +1601,7 @@ fi
dnl
dnl Add the pthread flags to the nspr libs
dnl ========================================================
NSPR_LIBS="$NSPR_LIBS $PTHREAD_LDFLAGS"
NSPR_LIBS="$NSPR_LIBS $_PTHREAD_LDFLAGS"
dnl Check for NSPR.
dnl ========================================================
@ -1706,7 +1702,7 @@ if test "$MISSING_NSPR"; then
AC_MSG_RESULT(no (will build it from source))
NSPR_INCLUDE_DIR=
NSPR_CFLAGS=
NSPR_LIBS="-lplds$NSPR_VERSION -lplc$NSPR_VERSION -lnspr$NSPR_VERSION $PTHREAD_LDFLAGS"
NSPR_LIBS="-lplds$NSPR_VERSION -lplc$NSPR_VERSION -lnspr$NSPR_VERSION $_PTHREAD_LDFLAGS"
dnl
dnl Otherwise, we are using an NSPR installed in the system.
dnl