Teach our SConstruct to optionally use Expat instead of xml.lib when
building with static APR on Windows.
git-svn-id: https://svn.apache.org/repos/asf/serf/trunk@1834033 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/SConstruct b/SConstruct
index ee24f7b..0d7768f 100644
--- a/SConstruct
+++ b/SConstruct
@@ -90,6 +90,10 @@
"Path to apu-1-config, or to APR's install area",
default_incdir,
PathVariable.PathAccept),
+ PathVariable('EXPAT',
+ "Path to Expat's install area, used with APR_STATIC",
+ None,
+ PathVariable.PathIsDir),
PathVariable('OPENSSL',
"Path to OpenSSL's install area",
default_incdir,
@@ -110,7 +114,7 @@
"Enable debugging info and strict compile warnings",
False),
BoolVariable('APR_STATIC',
- "Enable using a static compiled APR",
+ "Enable using a static compiled APR on Windows",
False),
BoolVariable('DISABLE_LOGGING',
"Disable the logging framework at compile time",
@@ -207,6 +211,7 @@
apr = str(env['APR'])
apu = str(env['APU'])
zlib = str(env['ZLIB'])
+expat = env.get('EXPAT', None)
gssapi = env.get('GSSAPI', None)
brotli = env.get('BROTLI', None)
@@ -345,15 +350,44 @@
if env.get('TARGET_ARCH', None) == 'x86_64':
env.Append(CPPDEFINES=['WIN64'])
+ # Get the APR-Util version number to check if we need an external Expat
+ use_expat = False
+ apuversion = os.path.join(apu, 'include', 'apu_version.h')
+ if os.path.isfile(apuversion):
+ apu_major = 0
+ apu_minor = 0
+ with open(apuversion, 'r') as vfd:
+ major_rx = re.compile(r'^\s*#\s*define\s+APU_MAJOR_VERSION\s+(\d+)')
+ minor_rx = re.compile(r'^\s*#\s*define\s+APU_MINOR_VERSION\s+(\d+)')
+ for line in vfd:
+ m = major_rx.match(line)
+ if m:
+ apu_major = int(m.group(1))
+ continue
+ m = minor_rx.match(line)
+ if m:
+ apu_minor = int(m.group(1))
+ print('Found APR-Util version %d.%d' % (apu_major, apu_minor))
+ if apu_major >= 2 or apu_major == 1 and apu_minor >= 6:
+ use_expat = True
+ else:
+ print("Warning: Missing header " + apuversion)
+
if aprstatic:
apr_libs='apr-1.lib'
apu_libs='aprutil-1.lib'
- env.Append(LIBS=['shell32.lib', 'xml.lib'])
+ if use_expat or expat:
+ env.Append(LIBS=['expat.lib'])
+ else:
+ env.Append(LIBS=['shell32.lib', 'xml.lib'])
else:
apr_libs='libapr-1.lib'
apu_libs='libaprutil-1.lib'
env.Append(LIBS=[apr_libs, apu_libs])
+ if expat and aprstatic:
+ env.Append(LIBPATH=[expat])
+
if not env.get('SOURCE_LAYOUT', None):
env.Append(LIBPATH=['$APR/lib', '$APU/lib'],
CPPPATH=['$APR/include', '$APU/include'])
