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| author | joerg <joerg> | 2009-03-20 19:23:50 +0000 |
|---|---|---|
| committer | joerg <joerg> | 2009-03-20 19:23:50 +0000 |
| commit | 405c61d80251d8e80401aed2264d4bede218cb22 (patch) | |
| tree | 647e974495c5d41703d41ca2e71c9b6063b9153a /mk/dlopen.builtin.mk | |
| parent | f0f715d4dd4a290c5c6ae716c774f59caf5aa61c (diff) | |
| download | pkgsrc-405c61d80251d8e80401aed2264d4bede218cb22.tar.gz | |
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
Diffstat (limited to 'mk/dlopen.builtin.mk')
| -rw-r--r-- | mk/dlopen.builtin.mk | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mk/dlopen.builtin.mk b/mk/dlopen.builtin.mk index 2d8c510341f..f8062ad2d8c 100644 --- a/mk/dlopen.builtin.mk +++ b/mk/dlopen.builtin.mk @@ -1,4 +1,4 @@ -# $NetBSD: dlopen.builtin.mk,v 1.19 2009/01/23 14:21:38 obache Exp $ +# $NetBSD: dlopen.builtin.mk,v 1.20 2009/03/20 19:25:01 joerg Exp $ BUILTIN_PKG:= dl @@ -93,9 +93,7 @@ BUILDLINK_PREFIX.dl= /usr BUILDLINK_LDADD.dl= -ldl . endif . if !empty(_BLNK_DLOPEN_REQUIRE_PTHREADS:M[yY][eE][sS]) -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ . include "../../mk/pthread.buildlink3.mk" -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} . include "../../mk/pthread.builtin.mk" BUILDLINK_CFLAGS.dl+= ${PTHREAD_CFLAGS} BUILDLINK_LDFLAGS.dl+= ${PTHREAD_LDFLAGS} |