diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-05-06 20:59:50 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-05-06 22:54:40 +0200 |
| commit | 769eb599579f0cee32997a2d242e91b0540620e5 (patch) | |
| tree | 3d10ff187f2a2e76bb0197ca3c1b5ff096c493d6 /package/popt | |
| parent | a46269854fdcb04e82e6c224e5221a1023172d62 (diff) | |
popt: fix build issue due to glob functions on Blackfin
While the Blackfin external uClibc toolchains have <glob.h>, they
don't implement all the functions needed by popt, causing build
failures. One solution would have been to disable popt with such
toolchains, but this would have meant propagating this additional
dependency to the numerous reverse dependencies of popt. Instead, this
commit chooses to make popt build on Blackfin external toolchains by
disabling the usage of <glob.h> functions altogether.
Fixes:
http://autobuild.buildroot.org/results/bfc/bfcb2ed27debafc584e133f5ae11ad2061ad2b16/build-end.log
http://autobuild.buildroot.org/results/410/410c8f3a0c7ca2c7098a47c30088038411635ae4/build-end.log
and gazillion of similar failures.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/popt')
| -rw-r--r-- | package/popt/popt.mk | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/package/popt/popt.mk b/package/popt/popt.mk index 180972a29..9f2d070d8 100644 --- a/package/popt/popt.mk +++ b/package/popt/popt.mk @@ -13,6 +13,13 @@ POPT_LICENSE_FILES = COPYING POPT_CONF_ENV = ac_cv_va_copy=yes +# The external Blackfin toolchains have <glob.h>, but not all the +# necessary uClibc options for glob functions, so we force disable the +# usage of the glob functions for these toolchains. +ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1),y) +POPT_CONF_ENV += ac_cv_header_glob_h=no +endif + ifeq ($(BR2_PACKAGE_LIBICONV),y) POPT_CONF_ENV += am_cv_lib_iconv=yes POPT_CONF_OPT += --with-libiconv-prefix=$(STAGING_DIR)/usr |