diff options
| author | Maxime Hadjinlian <maxime.hadjinlian@gmail.com> | 2014-02-18 00:37:12 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-02-19 16:17:48 +0100 |
| commit | aac3d2b402fd2b8b91f125cf9314f4805b88f72a (patch) | |
| tree | 0ed021aa728ba1b110f2755de2a3565cdffa4ff2 /support/dependencies | |
| parent | e72b7a4e8c4b0bf1b5b268601de7990b54ee9a67 (diff) | |
infra: Introduce BR2_HOST_NEEDS_JAVA
XBMC needs Java on the host in order to build, because it uses a
code-generator which is built in two phases: In the first phase SWIG is used
to parse C++ header files that define the API. SWIG outputs an XML file
that contains a complete description of the structure of the API. In the
second phase, the XML file is ingested by a Groovy (Java) program that then
creates C++ code that forms the bridge to the scripting language (Python).
The second phase is why we need java on the host.
You can learn more at the XBMC's wiki:
http://wiki.xbmc.org/index.php?title=Codegeneration#How_it_works
In order to check that, this patch introduce this mechanism in
dependencies.sh, and it also defines the variable in Config.in
[Peter: fix error message]
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'support/dependencies')
| -rwxr-xr-x | support/dependencies/dependencies.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/support/dependencies/dependencies.sh b/support/dependencies/dependencies.sh index 0e7e1fa04..a965c6882 100755 --- a/support/dependencies/dependencies.sh +++ b/support/dependencies/dependencies.sh @@ -191,6 +191,14 @@ if grep -q ^BR2_PACKAGE_CLASSPATH=y $BR2_CONFIG ; then done fi +if grep -q ^BR2_HOST_NEEDS_JAVA=y $BR2_CONFIG ; then + if ! which java > /dev/null ; then + echo >&2 + echo "You must install 'java' on your build machine" >&2 + exit 1 + fi +fi + if grep -q ^BR2_HOSTARCH_NEEDS_IA32_LIBS=y $BR2_CONFIG ; then if test ! -f /lib/ld-linux.so.2 ; then echo |