build: require gcc >= 5.3, boost >= 1.58, openssl >= 1.0.2
This effectively drops support for all versions of Ubuntu older than 16.04
Change-Id: Ie3ab7df9147e97f6467658a6399a4f9379f089c1
Refs: #4462
diff --git a/.waf-tools/default-compiler-flags.py b/.waf-tools/default-compiler-flags.py
index 54db7ea..e9fdcc6 100644
--- a/.waf-tools/default-compiler-flags.py
+++ b/.waf-tools/default-compiler-flags.py
@@ -15,14 +15,14 @@
errmsg = ''
warnmsg = ''
if cxx == 'gcc':
- if ccver < (4, 8, 2):
+ if ccver < (5, 3, 0):
errmsg = ('The version of gcc you are using is too old.\n'
- 'The minimum supported gcc version is 4.8.2.')
+ 'The minimum supported gcc version is 5.3.0.')
conf.flags = GccFlags()
elif cxx == 'clang':
- if ccver < (3, 4, 0):
+ if ccver < (3, 5, 0):
errmsg = ('The version of clang you are using is too old.\n'
- 'The minimum supported clang version is 3.4.0.')
+ 'The minimum supported clang version is 3.5.0.')
conf.flags = ClangFlags()
else:
warnmsg = 'Note: %s compiler is unsupported' % cxx
@@ -164,16 +164,12 @@
class GccFlags(GccBasicFlags):
def getDebugFlags(self, conf):
flags = super(GccFlags, self).getDebugFlags(conf)
- if self.getCompilerVersion(conf) < (5, 1, 0):
- flags['CXXFLAGS'] += ['-Wno-missing-field-initializers']
- flags['CXXFLAGS'] += ['-fdiagnostics-color'] # gcc >= 4.9
+ flags['CXXFLAGS'] += ['-fdiagnostics-color']
return flags
def getOptimizedFlags(self, conf):
flags = super(GccFlags, self).getOptimizedFlags(conf)
- if self.getCompilerVersion(conf) < (5, 1, 0):
- flags['CXXFLAGS'] += ['-Wno-missing-field-initializers']
- flags['CXXFLAGS'] += ['-fdiagnostics-color'] # gcc >= 4.9
+ flags['CXXFLAGS'] += ['-fdiagnostics-color']
return flags
class ClangFlags(GccBasicFlags):