diff options
| author | Josh Blum <josh@joshknows.com> | 2011-04-17 19:37:44 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-04-17 23:04:10 -0700 |
| commit | b31f891208f8a1c3605f4db2297cc6b6f4b37aca (patch) | |
| tree | 13ffeef7c930080464351cd614ab779a046e9a4d /volk/include | |
| parent | 0b3e4f25eea1eef3e8a45fdb6d1bcc1ec57d1321 (diff) | |
volk: added VOLK_API macro to external symbols
Diffstat (limited to 'volk/include')
| -rw-r--r-- | volk/include/volk/make_h.py | 14 | ||||
| -rw-r--r-- | volk/include/volk/make_makefile_am.py | 2 |
2 files changed, 13 insertions, 3 deletions
diff --git a/volk/include/volk/make_h.py b/volk/include/volk/make_h.py index 81928e6b58..07e62939bd 100644 --- a/volk/include/volk/make_h.py +++ b/volk/include/volk/make_h.py @@ -2,7 +2,14 @@ from xml.dom import minidom from emit_omnilog import * from volk_regexp import * - +# http://gcc.gnu.org/wiki/Visibility +volk_api_defines = """ +#ifdef volk_EXPORTS +# define VOLK_API __VOLK_ATTR_EXPORT +#else +# define VOLK_API __VOLK_ATTR_IMPORT +#endif +""" def make_h(funclist, arched_arglist) : tempstring = ""; @@ -14,15 +21,16 @@ def make_h(funclist, arched_arglist) : tempstring = tempstring + '#include<volk/volk_config_fixed.h>\n'; tempstring = tempstring + '#include<volk/volk_attributes.h>\n'; tempstring = tempstring + '#include<volk/volk_complex.h>\n'; + tempstring = tempstring + volk_api_defines tempstring = tempstring + emit_prolog(); tempstring = tempstring + '\n'; for i in range(len(funclist)): tempstring += "extern " + replace_volk.sub("p", funclist[i]) + " " + funclist[i] + ";\n" - tempstring += "extern void %s_manual%s;\n" % (funclist[i], arched_arglist[i]) + tempstring += "extern VOLK_API void %s_manual%s;\n" % (funclist[i], arched_arglist[i]) tempstring = strip_trailing(tempstring, " {") - tempstring += "extern struct volk_func_desc %s_get_func_desc(void);\n" % (funclist[i]) + tempstring += "extern VOLK_API struct volk_func_desc %s_get_func_desc(void);\n" % (funclist[i]) tempstring = tempstring + emit_epilog(); tempstring = tempstring + "#endif /*INCLUDED_VOLK_RUNTIME*/\n"; diff --git a/volk/include/volk/make_makefile_am.py b/volk/include/volk/make_makefile_am.py index 1e43634f63..af4467f373 100644 --- a/volk/include/volk/make_makefile_am.py +++ b/volk/include/volk/make_makefile_am.py @@ -26,6 +26,8 @@ include $(top_srcdir)/Makefile.common AM_CPPFLAGS = $(STD_DEFINES_AND_INCLUDES) \ -I$(top_builddir)/include \ + -Dvolk_EXPORTS \ + -fvisibility=hidden \ $(WITH_INCLUDES) lib_LTLIBRARIES = \ |