exim: get rid of the convert the custom config file boolean knob

The current implementation causes troubles with the autobuilders when they
set BR2_PACKAGE_EXIM_CUSTOM_CONFIG=y, because in these cases
BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE is empty, and this is a configuration
error.

Solve the problem by entirely reomving the BR2_PACKAGE_EXIM_CUSTOM_CONFIG
boolean knob. Activation of the custon configuration file is now detected by
the fact that BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE is non-empty.

Fixes:
  http://autobuild.buildroot.org/results/0db/0db54c555f6c7e635ebf99f86b3f91dc31e441f0/

[Thomas: slightly improve commit log.]

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: bernd.kuhls@t-online.de
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Luca Ceresoli 2014-07-16 18:11:55 +02:00 committed by Thomas Petazzoni
parent 26b4829908
commit 50f8fbbf05
2 changed files with 8 additions and 15 deletions

View File

@ -11,20 +11,16 @@ config BR2_PACKAGE_EXIM
if BR2_PACKAGE_EXIM
config BR2_PACKAGE_EXIM_CUSTOM_CONFIG
bool "Use a custom configuration file"
help
By default Buildroot generates configuration file for exim with
reasonable settings.
Enable this option if you want to override the configuration file
generated by Buildroot with a customized file. Then set the path
to your configuration file in BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE.
config BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE
string "Custom configuration file"
depends on BR2_PACKAGE_EXIM_CUSTOM_CONFIG
help
Specify a file to use as the exim configuration file.
By default, when this option is left empty, Buildroot
generates a configuration file for exim with reasonable
settings.
If you want to override the configuration file generated by
Buildroot with a customized file, set here the path to your
configuration file with this option.
This file shall comply with the syntax defined in the exim
documentation (http://www.exim.org/docs.html).

View File

@ -57,10 +57,7 @@ define EXIM_CONFIGURE_TOOLCHAIN
$(call exim-config-add,HOSTCFLAGS,$(HOSTCFLAGS))
endef
ifeq ($(BR2_PACKAGE_EXIM_CUSTOM_CONFIG),y)
ifeq ($(call qstrip,$(BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE)),)
$(error No exim configuration file specified, check your BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE setting)
endif
ifneq ($(call qstrip,$(BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE)),)
define EXIM_CONFIGURE_CMDS
$(EXIM_USE_CUSTOM_CONFIG_FILE)
$(EXIM_CONFIGURE_TOOLCHAIN)