On 23/02/2023 15:42, Michael Olbrich wrote:
On Mon, Feb 20, 2023 at 01:41:05PM +0000, Ian Abbott wrote:
diff --git a/rules/libtahu.make b/rules/libtahu.make
index 26c064c6d..3e392216d 100644
--- a/rules/libtahu.make
+++ b/rules/libtahu.make
@@ -37,11 +37,12 @@ LIBTAHU_CONF_TOOL := NO
# Compile
# ----------------------------------------------------------------------------
-#LIBTAHU_MAKE_ENV := $(CROSS_ENV)
-
+LIBTAHU_CPPFLAGS := -Iinclude -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
+LIBTAHU_CFLAGS := -O2 -g -g3 -fPIC
No need to mess with the existing CFLAGS. You can inject extra CFLAGS
though the toolchain wrappers. And for correctness, make it conditional:
ifdef PTXCONF_GLOBAL_LARGE_FILE
LIBTAHU_CFLAGS := -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
endif
nothing else is needed.
libtahu does not actually use files, large or otherwise. It's the
64-bit time support that I want, not the large file support. However
glibc does not support _TIME_BITS=64 unless _FILE_OFFSET_BITS=64, so
that needs to come along for the ride.
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