diff options
Diffstat (limited to 'buildtools')
| -rw-r--r-- | buildtools/wafsamba/samba_bundled.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/buildtools/wafsamba/samba_bundled.py b/buildtools/wafsamba/samba_bundled.py index 47c6a836d6..b2d1b0ef14 100644 --- a/buildtools/wafsamba/samba_bundled.py +++ b/buildtools/wafsamba/samba_bundled.py @@ -46,7 +46,7 @@ Options.Handler.BUNDLED_EXTENSION_DEFAULT = BUNDLED_EXTENSION_DEFAULT @runonce @conf def CHECK_BUNDLED_SYSTEM(conf, libname, minversion='0.0.0', - checkfunctions=None, headers=None): + checkfunctions=None, headers=None, onlyif=None): '''check if a library is available as a system library. this first tries via pkg-config, then if that fails tries by testing for a specified function in the specified lib @@ -56,6 +56,20 @@ def CHECK_BUNDLED_SYSTEM(conf, libname, minversion='0.0.0', found = 'FOUND_SYSTEMLIB_%s' % libname if found in conf.env: return conf.env[found] + + # see if the library should only use a system version if another dependent + # system version is found. That prevents possible use of mixed library + # versions + if onlyif: + for syslib in TO_LIST(onlyif): + f = 'FOUND_SYSTEM_%s' % syslib + if not f in conf.env: + if 'NONE' in conf.env.BUNDLED_LIBS or '!'+libname in conf.env.BUNDLED_LIBS: + print('ERROR: Use of system library %s depends on missing system library %s' % (libname, syslib)) + sys.exit(1) + conf.env[found] = False + return False + # try pkgconfig first if conf.check_cfg(package=libname, args='"%s >= %s" --cflags --libs' % (libname, minversion), |