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| author | Kyle Guinn <elyk03@gmail.com> | 2017-01-22 19:39:13 -0600 |
|---|---|---|
| committer | Kyle Guinn <elyk03@gmail.com> | 2017-01-22 19:39:13 -0600 |
| commit | 3442a58f55673f74ab93f018f3c012532d45de35 (patch) | |
| tree | 8329ab4ed76c2ea4e09e6e843db44da0fb9c6c9d /CBLAS | |
| parent | bf47acfddcf6f30e338f7fa05de5ac67c2b588ff (diff) | |
| download | lapack-3442a58f55673f74ab93f018f3c012532d45de35.tar.gz lapack-3442a58f55673f74ab93f018f3c012532d45de35.tar.bz2 lapack-3442a58f55673f74ab93f018f3c012532d45de35.zip | |
Avoid rebuilding CBLAS library and examples
Use targets that are actual filenames so that make can determine if the
target is already up-to-date.
Since $(CBLASLIB) is a relative path, delete it from a Makefile at the
right depth.
Diffstat (limited to 'CBLAS')
| -rw-r--r-- | CBLAS/Makefile | 4 | ||||
| -rw-r--r-- | CBLAS/examples/Makefile | 16 | ||||
| -rw-r--r-- | CBLAS/src/Makefile | 16 |
3 files changed, 19 insertions, 17 deletions
diff --git a/CBLAS/Makefile b/CBLAS/Makefile index 5a398f80..3ba1f717 100644 --- a/CBLAS/Makefile +++ b/CBLAS/Makefile @@ -14,8 +14,8 @@ cleanexe: cd testing && $(MAKE) cleanexe cleanall: clean cleanexe - rm -f $(CBLASLIB) - cd examples && rm -f *.o cblas_ex1 cblas_ex2 + cd src && $(MAKE) cleanall + cd examples && $(MAKE) cleanall cblas_testing: cd testing && $(MAKE) all diff --git a/CBLAS/examples/Makefile b/CBLAS/examples/Makefile index 1d416a88..ded5ed9a 100644 --- a/CBLAS/examples/Makefile +++ b/CBLAS/examples/Makefile @@ -1,14 +1,14 @@ include ../../make.inc -all: example1 example2 +all: cblas_ex1 cblas_ex2 -example1: - $(CC) $(CFLAGS) -I../include -c cblas_example1.c - $(LOADER) $(LOADOPTS) -o cblas_ex1 cblas_example1.o $(CBLASLIB) $(BLASLIB) - -example2: - $(CC) $(CFLAGS) -I../include -c cblas_example2.c - $(LOADER) $(LOADOPTS) -o cblas_ex2 cblas_example2.o $(CBLASLIB) $(BLASLIB) +cblas_ex1: cblas_example1.o + $(LOADER) $(LOADOPTS) -o $@ cblas_example1.o $(CBLASLIB) $(BLASLIB) +cblas_ex2: cblas_example2.o + $(LOADER) $(LOADOPTS) -o $@ cblas_example2.o $(CBLASLIB) $(BLASLIB) cleanall: rm -f *.o cblas_ex1 cblas_ex2 + +.c.o: + $(CC) $(CFLAGS) -I../include -c -o $@ $< diff --git a/CBLAS/src/Makefile b/CBLAS/src/Makefile index 1fa91b23..660c620b 100644 --- a/CBLAS/src/Makefile +++ b/CBLAS/src/Makefile @@ -2,10 +2,7 @@ include ../../make.inc -all: cblaslib - -clean: - rm -f *.o a.out core +all: $(CBLASLIB) # Error handling routines for level 2 & 3 errhand = cblas_globals.o cblas_xerbla.o xerbla.o @@ -185,13 +182,18 @@ all3: $(alev3) $(errhand) $(RANLIB) $(CBLASLIB) # All levels and precisions -cblaslib: $(alev1) $(alev2) $(alev3) $(errhand) - $(ARCH) $(ARCHFLAGS) $(CBLASLIB) $(alev1) $(alev2) $(alev3) $(errhand) - $(RANLIB) $(CBLASLIB) +$(CBLASLIB): $(alev1) $(alev2) $(alev3) $(errhand) + $(ARCH) $(ARCHFLAGS) $@ $(alev1) $(alev2) $(alev3) $(errhand) + $(RANLIB) $@ FRC: @FRC=$(FRC) +clean: + rm -f *.o a.out core +cleanall: + rm -f $(CBLASLIB) + .c.o: $(CC) $(CFLAGS) -I../include -c -o $@ $< |