First version.

1 files changed, 84 insertions, 0 deletions

diff --git a/wscript b/wscript
new file mode 100644
index 0000000..06b8c68
--- /dev/null
+++ b/wscript
@@ -0,0 +1,84 @@
+import subprocess
+import os
+
+APPNAME = 'libsub'
+VERSION = '0.01.0devel'
+
+def options(opt):
+    opt.load('compiler_cxx')
+    opt.add_option('--enable-debug', action='store_true', default=False, help='build with debugging information and without optimisation')
+    opt.add_option('--static', action='store_true', default=False, help='build libsub statically')
+
+def configure(conf):
+    conf.load('compiler_cxx')
+    conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-D_FILE_OFFSET_BITS=64', '-D__STDC_FORMAT_MACROS'])
+    conf.env.append_value('CXXFLAGS', ['-DLIBSUB_VERSION="%s"' % VERSION])
+
+    conf.env.ENABLE_DEBUG = conf.options.enable_debug
+    conf.env.STATIC = conf.options.static
+
+    if conf.options.enable_debug:
+        conf.env.append_value('CXXFLAGS', '-g')
+    else:
+        conf.env.append_value('CXXFLAGS', '-O3')
+
+    conf.check_cxx(fragment="""
+                            #include <boost/version.hpp>\n
+                            #if BOOST_VERSION < 104500\n
+                            #error boost too old\n
+                            #endif\n
+                            int main(void) { return 0; }\n
+                            """,
+                   mandatory=True,
+                   msg='Checking for boost library >= 1.45',
+                   okmsg='yes',
+                   errmsg='too old\nPlease install boost version 1.45 or higher.')
+
+    conf.recurse('test')
+
+def build(bld):
+    create_version_cc(bld, VERSION)
+
+    bld(source='libsub.pc.in',
+        version=VERSION,
+        includedir='%s/include' % bld.env.PREFIX,
+        libs="-L${libdir} -lsub -lboost_system",
+        install_path='${LIBDIR}/pkgconfig')
+
+    bld.recurse('src')
+    bld.recurse('test')
+
+    bld.add_post_fun(post)
+
+def dist(ctx):
+    ctx.excl = 'TODO core *~ .git build .waf* .lock* doc/*~ src/*~ test/ref/*~ __pycache__ GPATH GRTAGS GSYMS GTAGS'
+
+def create_version_cc(bld, version):
+    if os.path.exists('.git'):
+        cmd = "LANG= git log --abbrev HEAD^..HEAD ."
+        output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
+        o = output[0].decode('utf-8')
+        commit = o.replace ("commit ", "")[0:10]
+    else:
+        commit = "release"
+
+    try:
+        text =  '#include "version.h"\n'
+        text += 'char const * sub::git_commit = \"%s\";\n' % commit
+        text += 'char const * sub::version = \"%s\";\n' % version
+        if bld.env.ENABLE_DEBUG:
+            debug_string = 'true'
+        else:
+            debug_string = 'false'
+        text += 'bool const built_with_debug = %s;\n' % debug_string
+        print('Writing version information to src/version.cc')
+        o = open('src/version.cc', 'w')
+        o.write(text)
+        o.close()
+    except IOError:
+        print('Could not open src/version.cc for writing\n')
+        sys.exit(-1)
+
+def post(ctx):
+    if ctx.cmd == 'install':
+        ctx.exec_command('/sbin/ldconfig')