Changeset bbe5e34 in mainline for uspace/lib/posix/Makefile

Timestamp:

2018-08-31T14:32:39Z (6 years ago)

Author:

GitHub <noreply@…>

Branches:

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

Children:

58e7b26

Parents:

fa86fff

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-08-31 14:32:39)

git-committer:

GitHub <noreply@…> (2018-08-31 14:32:39)

Message:

Switch completely to HelenOS-specific toolchain target (#44)

As previously discussed, utilizing the compiler-provided headers and libraries would
allow us to avoid a number of problems and reduce the amount of architecture-support
code that we have to implement ourselves. With this change, the support for using
Linux-targeted toolchain, or even the host toolchain itself, is removed, due to the
inherent issues caused by such setup.

Additionally, the toolchain installation is a bit simplified to install all targets into a single
prefix. This prefix can be added to the PATH so that one can simply execute
e.g. amd64-helenos-gcc instead of needing to use the whole path.

File:

• uspace/lib/posix/Makefile (modified) (1 diff)

uspace/lib/posix/Makefile

@@ -120 +120 @@
         echo '# Generated file, do not modify.' >> $@.new
         echo '# Do not forget to set HELENOS_EXPORT_ROOT.' >> $@.new
-        echo 'HELENOS_CROSS_PATH="$(shell dirname "$(CC)")"' >> $@.new
+        echo 'HELENOS_CROSS_PATH="$(shell dirname `which "$(CC)"`)"' >> $@.new
         echo 'HELENOS_ARCH="$(firstword $(subst -, ,$(TARGET)))"' >> $@.new
         echo 'HELENOS_TARGET="$(TARGET)"' >> $@.new