def find_boost(env):
prefixes = [env["prefix"], "C:\\Boost"]
crosscompile = env["host"]
include = find_include(prefixes,
"boost/config.hpp",
default_prefixes=not crosscompile)
if include:
prefix, includefile = include[0]
env["boostdir"] = join(prefix, "include")
env["boostlibdir"] = join(prefix, "lib")
if not env.get("boost_suffix"):
for libdir in ["lib", "lib64"]:
if glob(join(prefix, libdir, "libboost_*-mt.*")):
env["boost_suffix"] = "-mt"
env["boostlibdir"] = join(prefix, libdir)
break
else:
env["boost_suffix"] = ""
return
includes = find_include(prefixes,
"boost/config.hpp",
include_subdir="include/boost-*")
if includes:
versions = []
for prefix, includefile in includes:
try:
versions.append(
map(
int,
re.findall(r"^boost-(\d*)_(\d*)$",
basename(dirname(
dirname(includefile))))[0]))
except IndexError:
versions.append((0, 0))
version_nums = map(lambda (major, minor): 100000 * major + 100 * minor,
versions)
include_index = version_nums.index(max(version_nums))
prefix, includefile = includes[include_index]
version = versions[include_index]
env["boostdir"] = join(
prefix, "include",
"boost-" + str(version[0]) + "_" + str(version[1]))
env["boostlibdir"] = join(prefix, "lib")
if not env.get("boost_suffix"):
libs = glob(join(prefix, "lib", "libboost_*"))
for lib in libs:
try:
env["boost_suffix"] = re.findall(
r"libboost_\w*(-.*%d_%d)" % tuple(version), lib)[0]
break
except:
pass
def CheckLua(context, require_version):
env = context.env
backup = env.Clone().Dictionary()
context.Message("Checking for Lua development files version " + require_version + "... ")
version = ".".join(require_version.split(".")[0:2])
if env.get("luadir"):
env.Append(LIBPATH = ["$luadir"], CPPPATH = ["$luadir/include"], LIBS = "lua" + version)
found = True
else:
found = run_pkg_config(context, "lua >= " + require_version) or run_pkg_config(context, "lua" + version + " >= " + require_version) or run_pkg_config(context, "lua-" + version + " >= " + require_version)
if not found:
try:
prefix, include = find_include([env["prefix"]], "lualib.h", default_prefixes=not env["host"])[0]
found = True
context.Log("Found Lua header " + include + ".\n")
env.Append(LIBPATH = [join(prefix, "lib")], CPPPATH = [join(prefix, "include")], LIBS = ["lua"])
except IndexError:
pass
result = found and context.TryLink("""
#include <lualib.h>
#include <lauxlib.h>
int main() { luaL_newstate(); }
""", ".c")
if result:
context.Result("yes")
return True
else:
context.Result("no")
env.Replace(**backup)
return False
def CheckGettextLibintl(context):
env = context.env
backup = env.Clone().Dictionary()
context.Message("Checking for Gettext's libintl... ")
test_program = """
#include <libintl.h>
int main()
{
textdomain("test");
char* text = gettext("foo");
}
\n"""
if not env.get("gettextdir") and context.TryLink(test_program, ".c"):
context.Result("libc built-in")
return True
prefixes = [env["prefix"]]
if env.get("gettextdir"):
prefixes = [env["gettextdir"]] + prefixes
includes = find_include(prefixes, "libintl.h", "", not env["host"])
if includes:
env.AppendUnique(CPPPATH=[join(includes[0][0], "include")],
LIBPATH=[join(includes[0][0], "lib")])
env.AppendUnique(LIBS=["intl"])
if context.TryLink("/* external libintl*/\n" + test_program, ".c"):
context.Result("external")
return True
context.Result("no")
env.Replace(**backup)
return False
def find_boost(env):
prefixes = [env["prefix"], "C:\\Boost"]
crosscompile = env["host"]
include = find_include(prefixes, "boost/config.hpp", default_prefixes=not crosscompile)
if include:
prefix, includefile = include[0]
env["boostdir"] = join(prefix, "include")
env["boostlibdir"] = join(prefix, "lib")
if not env.get("boost_suffix"):
for libdir in ["lib", "lib64"]:
if glob(join(prefix, libdir, "libboost_*-mt.*")):
env["boost_suffix"] = "-mt"
env["boostlibdir"] = join(prefix, libdir)
break
else:
env["boost_suffix"] = ""
return
includes = find_include(prefixes, "boost/config.hpp", include_subdir="include/boost-*")
if includes:
versions = []
for prefix, includefile in includes:
try:
testname = basename(dirname(dirname(includefile)))
major, minor = re.findall(r"^boost-(\d*)_(\d*)$", testname)[0]
versions.append((int(major), int(minor)))
except IndexError:
versions.append((0,0))
version_nums = [100000 * major_minor[0] + 100 * major_minor[1] for major_minor in versions]
include_index = version_nums.index(max(version_nums))
prefix, includefile = includes[include_index]
version = versions[include_index]
env["boostdir"] = join(prefix, "include", "boost-" + str(version[0]) + "_" + str(version[1]))
env["boostlibdir"] = join(prefix, "lib")
if not env.get("boost_suffix"):
libs = glob(join(prefix, "lib", "libboost_*"))
for lib in libs:
try:
env["boost_suffix"] = re.findall(r"libboost_\w*(-.*%d_%d)" % tuple(version), lib)[0]
break
except:
pass
def CheckGettextLibintl(context):
env = context.env
backup = env.Clone().Dictionary()
context.Message("Checking for Gettext's libintl... ")
test_program = """
#include <libintl.h>
int main()
{
textdomain("test");
char* text = gettext("foo");
}
\n"""
if not env.get("gettextdir") and context.TryLink(test_program, ".c"):
context.Result("libc built-in")
return True
prefixes = [env["prefix"]]
if env.get("gettextdir"):
prefixes = [env["gettextdir"]] + prefixes
includes = find_include(prefixes, "libintl.h", "", not env["host"])
if includes:
env.AppendUnique(
CPPPATH = [join(includes[0][0], "include")],
LIBPATH = [join(includes[0][0], "lib")]
)
env.AppendUnique(LIBS = ["intl"])
if context.TryLink("/* exteral libintl*/\n" + test_program, ".c"):
context.Result("external")
return True
context.Result("no")
env.Replace(**backup)
return False
