Modified build rules for sam/libbam.a to enable parallel build

Thanks to Tomoaki Nishiyama for the suggestion.

diff --git a/makefile b/makefile
index cca54bebacefe9630accd2c7039b356d0dea07c4..a6d863c7b6616901a058418c56fa60c9828d1cc7 100644 (file)
--- a/makefile
+++ b/makefile
@@ -4,9 +4,9 @@ COFLAGS = -Wall -O3 -ffast-math -c -I.
 PROGRAMS = rsem-extract-reference-transcripts rsem-synthesis-reference-transcripts rsem-preref rsem-parse-alignments rsem-build-read-index rsem-run-em rsem-tbam2gbam rsem-run-gibbs rsem-calculate-credibility-intervals rsem-simulate-reads rsem-bam2wig rsem-get-unique rsem-bam2readdepth
 
 
-all : build-sam $(PROGRAMS)
+all : $(PROGRAMS)
 
-build-sam : 
+sam/libbam.a :
        cd sam ; ${MAKE} all
 
 Transcript.h : utils.h