diff options
Diffstat (limited to 'mk/pthread.builtin.mk')
| -rw-r--r-- | mk/pthread.builtin.mk | 70 |
1 files changed, 38 insertions, 32 deletions
diff --git a/mk/pthread.builtin.mk b/mk/pthread.builtin.mk index 87a93995fed..8d99d147fe1 100644 --- a/mk/pthread.builtin.mk +++ b/mk/pthread.builtin.mk @@ -1,28 +1,30 @@ -# $NetBSD: pthread.builtin.mk,v 1.7 2005/01/17 08:29:30 jlam Exp $ +# $NetBSD: pthread.builtin.mk,v 1.8 2005/06/01 18:03:06 jlam Exp $ -.for _lib_ in pthread c_r rt -. if !defined(_BLNK_LIB_FOUND.${_lib_}) -_BLNK_LIB_FOUND.${_lib_}!= \ - if ${TEST} "`${ECHO} /usr/lib/lib${_lib_}.*`" != "/usr/lib/lib${_lib_}.*"; then \ - ${ECHO} "yes"; \ - elif ${TEST} "`${ECHO} /lib/lib${_lib_}.*`" != "/lib/lib${_lib_}.*"; then \ - ${ECHO} "yes"; \ - else \ - ${ECHO} "no"; \ - fi -BUILDLINK_VARS+= _BLNK_LIB_FOUND.${_lib_} -. endif -.endfor -.undef _lib_ +BUILTIN_PKG:= pthread + +BUILTIN_FIND_LIBS:= pthread c_r rt +BUILTIN_FIND_FILES_VAR= H_PTHREAD +BUILTIN_FIND_FILES.H_PTHREAD= /usr/include/pthread.h + +.include "../../mk/buildlink3/bsd.builtin.mk" +### +### Determine if there is a built-in implementation of the package and +### set IS_BUILTIN.<pkg> appropriately ("yes" or "no"). +### .if !defined(IS_BUILTIN.pthread) IS_BUILTIN.pthread= no -. if exists(/usr/include/pthread.h) +. if empty(H_PTHREAD:M${LOCALBASE}/*) && exists(${H_PTHREAD}) IS_BUILTIN.pthread= yes . endif -BUILDLINK_VARS+= IS_BUILTIN.pthread -.endif # IS_BUILTIN.pthread +.endif +MAKEVARS+= IS_BUILTIN.pthread +### +### Determine whether we should use the built-in implementation if it +### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no"). +### +# # We ignore the value of PREFER_PKGSRC and PREFER_NATIVE. Whether we # prefer one or the other is dependent on the value of # PREFER_NATIVE_PTHREADS, which is yes/no. @@ -33,10 +35,14 @@ USE_BUILTIN.pthread= ${IS_BUILTIN.pthread} USE_BUILTIN.pthread= no .endif +### +### The section below only applies if we are not including this file +### solely to determine whether a built-in implementation exists. +### CHECK_BUILTIN.pthread?= no .if !empty(CHECK_BUILTIN.pthread:M[nN][oO]) -.if !empty(USE_BUILTIN.pthread:M[yY][eE][sS]) +. if !empty(USE_BUILTIN.pthread:M[yY][eE][sS]) BUILDLINK_PREFIX.pthread= /usr BUILDLINK_CFLAGS.pthread= # empty BUILDLINK_LDFLAGS.pthread= # empty @@ -46,33 +52,33 @@ BUILDLINK_LDFLAGS.pthread= # empty # XXX This should really be a check for GCC! # XXX BUILDLINK_OPSYS_SUPPORT_PTHREAD= DragonFly FreeBSD Linux NetBSD -. if !empty(BUILDLINK_OPSYS_SUPPORT_PTHREAD:M${OPSYS}) +. if !empty(BUILDLINK_OPSYS_SUPPORT_PTHREAD:M${OPSYS}) BUILDLINK_CFLAGS.pthread+= -pthread BUILDLINK_LDFLAGS.pthread+= -pthread -. elif ${OPSYS} == "OSF1" +. elif ${OPSYS} == "OSF1" BUILDLINK_CFLAGS.pthread+= -pthread -. else +. else BUILDLINK_CPPFLAGS.pthread+= -D_REENTRANT -. endif -. if ${OPSYS} == "FreeBSD" +. endif +. if ${OPSYS} == "FreeBSD" BUILDLINK_CPPFLAGS.pthread+= -D_THREAD_SAFE -. endif +. endif # Handle systems which have pthreads functions in libc_r such as # FreeBSD 5.x, or fall back to libc if we don't find libc_r. # -. if ${OPSYS} == "NetBSD" +. if ${OPSYS} == "NetBSD" BUILDLINK_LIBS.pthread= # empty -. elif !empty(_BLNK_LIB_FOUND.pthread:M[yY][eE][sS]) +. elif !empty(BUILTIN_LIB_FOUND.pthread:M[yY][eE][sS]) BUILDLINK_LIBS.pthread= -lpthread -. if !empty(_BLNK_LIB_FOUND.rt:M[yY][eE][sS]) +. if !empty(BUILTIN_LIB_FOUND.rt:M[yY][eE][sS]) BUILDLINK_LIBS.pthread+= -lrt -. endif -. elif !empty(_BLNK_LIB_FOUND.c_r:M[yY][eE][sS]) +. endif +. elif !empty(BUILTIN_LIB_FOUND.c_r:M[yY][eE][sS]) BUILDLINK_LIBS.pthread= -lc_r -. else +. else BUILDLINK_LIBS.pthread= # empty +. endif . endif -.endif # USE_BUILTIN.pthread .endif # CHECK_BUILTIN.pthread |