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author | Thomas De Schampheleire <patrickdepinguin@gmail.com> | 2013-12-20 22:31:30 +0100 |
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committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-12-25 12:21:39 +0100 |
commit | 35eaed8d07bdc73a83990bc306fcdb08b2e70eaf (patch) | |
tree | fe38a982159d30eeadbc0a30462da1676bdd11b0 /package/cppcms | |
parent | 142a81d60533ef179300c44fd29aaefbfae62d3a (diff) | |
download | buildroot-35eaed8d07bdc73a83990bc306fcdb08b2e70eaf.tar.gz buildroot-35eaed8d07bdc73a83990bc306fcdb08b2e70eaf.zip |
Config.in files: use if/endif instead of 'depends on' for main symbol
In the Config.in file of package foo, it often happens that there are other
symbols besides BR2_PACKAGE_FOO. Typically, these symbols only make sense
when foo itself is enabled. There are two ways to express this: with
depends on BR2_PACKAGE_FOO
in each extra symbol, or with
if BR2_PACKAGE_FOO
...
endif
around the entire set of extra symbols.
The if/endif approach avoids the repetition of 'depends on' statements on
multiple symbols, so this is clearly preferred. But even when there is only
one extra symbol, if/endif is a more logical choice:
- it is future-proof for when extra symbols are added
- it allows to have just one strategy instead of two (less confusion)
This patch modifies the Config.in files accordingly.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/cppcms')
-rw-r--r-- | package/cppcms/Config.in | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/package/cppcms/Config.in b/package/cppcms/Config.in index c5d64cedd0..2df83ba42d 100644 --- a/package/cppcms/Config.in +++ b/package/cppcms/Config.in @@ -20,14 +20,17 @@ config BR2_PACKAGE_CPPCMS http://cppcms.com +if BR2_PACKAGE_CPPCMS + config BR2_PACKAGE_CPPCMS_ICU bool "enable icu support" - depends on BR2_PACKAGE_CPPCMS depends on !BR2_arc # icu -> atomic builtins select BR2_PACKAGE_ICU help Using ICU allows advanced localization features into CppCMS, in another hand ICU is heavier than iconv. +endif + comment "cppcms needs an (e)glibc toolchain w/ C++" depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_USES_GLIBC |