Zfp shared libs (#5212)

This commit is contained in:
Mark C. Miller 2017-08-25 15:08:49 -07:00 committed by Todd Gamblin
parent 499617897b
commit c769e99eda

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@ -35,8 +35,8 @@ class Zfp(MakefilePackage):
of zfp 0.5.1 or newer also support compression of integer data. of zfp 0.5.1 or newer also support compression of integer data.
""" """
homepage = "http://computation.llnl.gov/projects/floating-point-compression" homepage = 'http://computation.llnl.gov/projects/floating-point-compression'
url = "http://computation.llnl.gov/projects/floating-point-compression/download/zfp-0.5.1.tar.gz" url = 'http://computation.llnl.gov/projects/floating-point-compression/download/zfp-0.5.1.tar.gz'
version('0.5.1', '0ed7059a9b480635e0dd33745e213d17') version('0.5.1', '0ed7059a9b480635e0dd33745e213d17')
version('0.5.0', '2ab29a852e65ad85aae38925c5003654') version('0.5.0', '2ab29a852e65ad85aae38925c5003654')
@ -45,8 +45,11 @@ class Zfp(MakefilePackage):
default='64', default='64',
values=('8', '16', '32', '64'), values=('8', '16', '32', '64'),
multi=False, multi=False,
description='Bit stream word size: use smaller for finer \ description='Bit stream word size: use smaller for finer ' \
rate granularity. Use 8 for H5Z-ZFP filter.') 'rate granularity. Use 8 for H5Z-ZFP filter.')
variant('shared', default=True,
description='Build shared versions of the library')
def edit(self, spec, prefix): def edit(self, spec, prefix):
config_file = FileFilter('Config') config_file = FileFilter('Config')
@ -56,14 +59,22 @@ def edit(self, spec, prefix):
spec.variants['bsws'].value) spec.variants['bsws'].value)
def build(self, spec, prefix): def build(self, spec, prefix):
make("shared") with working_dir('src'):
if '~shared' in spec:
make('static')
else:
make('shared')
def install(self, spec, prefix): def install(self, spec, prefix):
incdir = 'include' if spec.satisfies('@0.5.1:') else 'inc' incdir = 'include' if spec.satisfies('@0.5.1:') else 'inc'
# No install provided # Note: ZFP package does not provide an install target
mkdirp(prefix.lib) mkdirp(prefix.lib)
mkdirp(prefix.include) mkdirp(prefix.include)
# Note: ZFP package builds .so files even on OSX
if '~shared' in spec:
install('lib/libzfp.a', prefix.lib)
else:
install('lib/libzfp.so', prefix.lib) install('lib/libzfp.so', prefix.lib)
install('%s/zfp.h' % incdir, prefix.include) install('%s/zfp.h' % incdir, prefix.include)
install('%s/bitstream.h' % incdir, prefix.include) install('%s/bitstream.h' % incdir, prefix.include)