Displaying 2 results from an estimated 2 matches for "ac_fn_c_check_header_mongrel".
2019 Feb 25
1
Is libtiff >= 4.0.0 now required by R for TIFF support?
...F, ICU
(This has been the output for all versions we've installed since 3.3.0.)
I looked at the configure script, and in 3.2.5, the tests for libtiff
starts like this (I've adjusted the indentation):
if test "${use_libtiff}" = yes; then
for ac_header in tiffio.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
if test "x$ac_cv_header_tiffio_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TIFFIO_H 1
_ACEOF
From 3.3.0 on, it starts like this (with indentation adj...
2013 Mar 15
22
[PATCH 00/09] arm: tools: build for arm64 and enable cross-compiling for both arm32 and arm64
The following patches shave some rough edges off the tools build system
to allow cross compiling for at least arm32 and arm64 based on the
Debian/Ubuntu multiarch infrastructure. They also add the necessary
fixes to build for arm64 (which I have only tried cross, not native).
I have posted some instructions on how to compile with these patches on
the wiki: