From 3d3f70b567718ae308b5704ddd7d107c4849309e Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Tue, 12 May 2015 23:10:06 +0300 Subject: [PATCH] postgresql: avoid AC_TRY_RUN when testing snprintf() A few snprintf() compatibility tests in config/c-library.m4 use AC_TRY_RUN that doesn't work for cross compilation. As a result configure.in decides to build a bundled implementation of snprintf(). This implementation calls isnan(), but -lm is missing. This breaks link with libpq.so. Preseed the correct values to make the configure script happy, and fix rsyslog build. Fixes: http://autobuild.buildroot.net/results/e76/e769982e3131581b38698c109c9bc5215e3d5b11/ http://autobuild.buildroot.net/results/2b9/2b9d3edc8341675455bc3b74d1e84c8c0c24c521/ http://autobuild.buildroot.net/results/2a8/2a80357237ed7225823a008b5ff02bab01269814/ and many more. Signed-off-by: Baruch Siach Tested-by: Gergely Imreh Signed-off-by: Peter Korsgaard --- package/postgresql/postgresql.mk | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/package/postgresql/postgresql.mk b/package/postgresql/postgresql.mk index 1a6aa88028..eda547c180 100644 --- a/package/postgresql/postgresql.mk +++ b/package/postgresql/postgresql.mk @@ -11,7 +11,9 @@ POSTGRESQL_LICENSE = PostgreSQL POSTGRESQL_LICENSE_FILES = COPYRIGHT POSTGRESQL_INSTALL_STAGING = YES POSTGRESQL_CONFIG_SCRIPTS = pg_config -POSTGRESQL_CONF_ENV = ac_cv_type_struct_sockaddr_in6=yes +POSTGRESQL_CONF_ENV = ac_cv_type_struct_sockaddr_in6=yes \ + pgac_cv_snprintf_long_long_int_format="%lld" \ + pgac_cv_snprintf_size_t_support=yes POSTGRESQL_AUTORECONF = YES ifeq ($(BR2_TOOLCHAIN_USES_UCLIBC),y) -- 2.30.2