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pkgsrc/multimedia/mpeg4ip/buildlink3.mk

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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.
2009-03-20 20:23:50 +01:00
# $NetBSD: buildlink3.mk,v 1.4 2009/03/20 19:25:05 joerg Exp $
Initial import of mpeg4ip-1.4.1: The MPEG4IP project provides a standards-based system for encoding, streaming, and playing encoded audio, video and text. To achieve this we've integrated a number of existing open source packages, and created some original code to fill in the gaps. Please note this project is intended for developers who are interested in standards based audio and video, and Internet streaming. It is not intended for end-users.
2006-04-12 23:39:38 +02:00
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.
2009-03-20 20:23:50 +01:00
BUILDLINK_TREE+= mpeg4ip
Initial import of mpeg4ip-1.4.1: The MPEG4IP project provides a standards-based system for encoding, streaming, and playing encoded audio, video and text. To achieve this we've integrated a number of existing open source packages, and created some original code to fill in the gaps. Please note this project is intended for developers who are interested in standards based audio and video, and Internet streaming. It is not intended for end-users.
2006-04-12 23:39:38 +02:00
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.
2009-03-20 20:23:50 +01:00
.if !defined(MPEG4IP_BUILDLINK3_MK)
MPEG4IP_BUILDLINK3_MK:=
Initial import of mpeg4ip-1.4.1: The MPEG4IP project provides a standards-based system for encoding, streaming, and playing encoded audio, video and text. To achieve this we've integrated a number of existing open source packages, and created some original code to fill in the gaps. Please note this project is intended for developers who are interested in standards based audio and video, and Internet streaming. It is not intended for end-users.
2006-04-12 23:39:38 +02:00
BUILDLINK_API_DEPENDS.mpeg4ip+= mpeg4ip>=1.4.1
BUILDLINK_PKGSRCDIR.mpeg4ip?= ../../multimedia/mpeg4ip
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.
2009-03-20 20:23:50 +01:00
.endif # MPEG4IP_BUILDLINK3_MK
Initial import of mpeg4ip-1.4.1: The MPEG4IP project provides a standards-based system for encoding, streaming, and playing encoded audio, video and text. To achieve this we've integrated a number of existing open source packages, and created some original code to fill in the gaps. Please note this project is intended for developers who are interested in standards based audio and video, and Internet streaming. It is not intended for end-users.
2006-04-12 23:39:38 +02:00
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.
2009-03-20 20:23:50 +01:00
BUILDLINK_TREE+= -mpeg4ip
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