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* configure.in, acconfig.h: Added flags for thread support.

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This commit is contained in:
Mikael Djurfeldt 1996-10-01 03:16:21 +00:00
parent 1764973d10
commit 027fde3970
2 changed files with 48 additions and 0 deletions
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15
libguile/acconfig.h
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@ -32,3 +32,18 @@
#undef GUILE_MAJOR_VERSION
#undef GUILE_MINOR_VERSION
#undef GUILE_VERSION
/* Define if using cooperative multithreading. */
#undef USE_COOP_THREADS
/* Define if using "FSU" pthreads. */
#undef USE_FSU_PTHREADS
/* Define if using MIT pthreads. */
#undef USE_MIT_PTHREADS
/* Define if using PCthreads pthreads. */
#undef USE_PCTHREADS_PTHREADS
/* Define if using any sort of threads. */
#undef USE_THREADS

33
libguile/configure.in
View file

@ -30,6 +30,10 @@ AC_AIX
AC_ISC_POSIX
AC_MINIX
builtin(sinclude, ../aclocal.m4)
CY_AC_WITH_THREADS
CFLAGS="$CPPFLAGS $CFLAGS"
AC_C_CONST
AC_HEADER_STDC
@ -112,6 +116,35 @@ dnl
test "x$FD_SETTER" != x && AC_DEFINE(HAVE_FD_SETTER)
#--------------------------------------------------------------------
#
# Flags for thread support
#
#--------------------------------------------------------------------
dnl
dnl Set the appropriate flags!
dnl
if test "$cy_cv_threads_package" = FSU; then
AC_DEFINE(USE_FSU_PTHREADS, 1)
else if test "$cy_cv_threads_package" = COOP; then
AC_DEFINE(USE_COOP_THREADS, 1)
else if test "$cy_cv_threads_package" = MIT; then
AC_DEFINE(USE_MIT_PTHREADS, 1)
else if test "$cy_cv_threads_package" = PCthreads; then
AC_DEFINE(USE_PCTHREADS_PTHREADS, 1)
else if test "$cy_cv_threads_package" = unknown; then
AC_MSG_ERROR("cannot find threads installation")
fi
fi
fi
fi
fi
if test "$cy_cv_threads_package" != ""; then
AC_DEFINE(USE_THREADS)
fi
## If we're using GCC, ask for aggressive warnings.
case "$GCC" in
yes ) CFLAGS="$CFLAGS -Wall -Wpointer-arith" ;;