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authorLuca Ceresoli <luca@lucaceresoli.net>2017-02-07 12:08:17 +0100
committerPeter Korsgaard <peter@korsgaard.com>2017-02-07 14:47:04 +0100
commit428145838b55aeed06e01d899ffe85d0ed4731d2 (patch)
tree0b16391c2fccba1a7bc16e7837c94df00684de99 /docs
parent06216078f6bac4b3208bb3ae5de3c76f8f4a86af (diff)
docs/manual: suggest 'YES' as the value for LIBFOO_GIT_SUBMODULES
The manual mentions LIBFOO_GIT_SUBMODULES but does not tell what value it should have. The implementation only checks whether the variable is non-empty, but we should suggest a specific value to avoid people wondering what they have to set, and to try setting weird values. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Ricardo Herrero <ricardo.herrero@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'docs')
-rw-r--r--docs/manual/adding-packages-generic.txt11
1 files changed, 6 insertions, 5 deletions
diff --git a/docs/manual/adding-packages-generic.txt b/docs/manual/adding-packages-generic.txt
index 0e111e119..a08283c5a 100644
--- a/docs/manual/adding-packages-generic.txt
+++ b/docs/manual/adding-packages-generic.txt
@@ -317,11 +317,12 @@ information is (assuming the package name is +libfoo+) :
the package source code. Buildroot copies the contents of the
source directory into the package's build directory.
-* +LIBFOO_GIT_SUBMODULES+, when +LIBFOO_SITE_METHOD=git+, will create
- an archive with the git submodules in the repository.
- Note that we try not to use such git submodules when they contain
- bundled libraries, in which case we prefer to use those libraries
- from their own package.
+* +LIBFOO_GIT_SUBMODULES+ can be set to +YES+ to create an archive
+ with the git submodules in the repository. This is only available
+ for packages downloaded with git (i.e. when
+ +LIBFOO_SITE_METHOD=git+). Note that we try not to use such git
+ submodules when they contain bundled libraries, in which case we
+ prefer to use those libraries from their own package.
* +LIBFOO_STRIP_COMPONENTS+ is the number of leading components
(directories) that tar must strip from file names on extraction.