Changeset 6946f23 in mainline for uspace/Makefile.common

Timestamp:

2013-12-17T14:11:24Z (11 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0773396, ac36aed

Parents:

f5ceb18 (diff), 2034f98 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge POSIX-related updates

Math functions were moved to a separate library. This would
allow us to easily swap the dummy implementation with a real
one (e.g. from fdlibm).

Also added few Python examples to uspace/dist/src.

Merged branch: lp:~vojtech-horky/helenos/posix

File:

• uspace/Makefile.common (modified) (3 diffs)

uspace/Makefile.common

@@ -45 +45 @@
 #
 #   POSIX_COMPAT       set to 'y' to use POSIX compatibility layer
+#   NEEDS_MATH         set to 'y' to add implementation of mathematical functions
 #
 # Optionally, for a binary:
@@ -109 +110 @@
 LIBSOFTFLOAT_PREFIX = $(LIB_PREFIX)/softfloat
 LIBSOFTINT_PREFIX = $(LIB_PREFIX)/softint
+LIBMATH_PREFIX = $(LIB_PREFIX)/math
 
 LIBPOSIX_PREFIX = $(LIB_PREFIX)/posix
@@ -233 +235 @@
 endif
 
+# Do we need math?
+ifeq ($(NEEDS_MATH),y)
+        BASE_LIBS += $(LIBMATH_PREFIX)/libmath.a
+endif
+
 ## Setup platform configuration
 #