diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-10-01 23:14:47 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-10-01 23:14:47 +0200 |
| commit | 8a87887095809c48cccf201f1c38b41ffe8ef822 (patch) | |
| tree | d5edb98dedcd2ea50dbf5738e4df9af9f6d900eb /package/gnupg2 | |
| parent | 5f9d235e667b5ae61e90b1c03efdf2055e62c262 (diff) | |
gnupg2: fix build on non-wchar toolchains
The gnupg2 configure script checks whether <stdint.h> complies with
C99. When doing this, it expects a number of WCHAR_* definitions to be
present, which is not the case on non-wchar capable toolchains. The
gnupg2 configure script then concludes that <stdint.h> is not
C99-compliant and generates its own, which causes some build failures
related to intmax_t being not defined.
Since wchar is not actually used in gnupg2, this commit fixes this
problem by forcing gnupg2 to think that our <stdint.h> is
C99-compliant.
Fixes:
http://autobuild.buildroot.org/results/40f/40fff3bc304e1a83524f28be8f6afc2e217281ad/
And lots of similar issues. Thanks a lot for Romain Naour for the
initial investigation and lots of discussion on IRC about this issue.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Romain Naour <romain.naour@openwide.fr>
Diffstat (limited to 'package/gnupg2')
| -rw-r--r-- | package/gnupg2/gnupg2.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/package/gnupg2/gnupg2.mk b/package/gnupg2/gnupg2.mk index 4b0a26e25..71badb609 100644 --- a/package/gnupg2/gnupg2.mk +++ b/package/gnupg2/gnupg2.mk @@ -18,6 +18,7 @@ GNUPG2_CONF_OPT = \ --with-libassuan-prefix=$(STAGING_DIR)/usr \ --with-ksba-prefix=$(STAGING_DIR)/usr \ --with-pth-prefix=$(STAGING_DIR)/usr +GNUPG2_CONF_ENV = gl_cv_header_working_stdint_h=yes ifneq ($(BR2_PACKAGE_GNUPG2_GPGV2),y) define GNUPG2_REMOVE_GPGV2 |