genode/repos/base-linux/lib/import/import-syscall.mk

HOST_INC_DIR += $(dir $(call select_from_repositories,src/lib/syscall/linux_syscalls.h))
HOST_INC_DIR += /usr/include

# needed for Ubuntu >= 11.04
HOST_INC_DIR += /usr/include/$(shell gcc -dumpmachine)

#
# Explicitly add some well-known paths as the dumpmachine magic above does not
# suffice on all Linux distros (e.g., Debian Stretch).
#
HOST_INC_DIR += /usr/include/i386-linux-gnu
HOST_INC_DIR += /usr/include/x86_64-linux-gnu

#
# Some header files installed on GNU/Linux test for the GNU compiler. For
# example, 'stdio.h' might complain with the following error otherwise:
#
#  /usr/include/stdio.h:432:27: error: expected initializer before ‘throw’
#  /usr/include/stdio.h:488:6: error: expected initializer before ‘throw’
#
# By manually defining '_GNU_SOURCE', the header files are processed as
# expected.
#
CC_OPT += -D_GNU_SOURCE
-												Introduce 'spec' subdirectories to outline aspects

Instead of holding SPEC-variable dependent files and directories inline
within the repository structure, move them into 'spec' subdirectories
at the corresponding levels, e.g.:

  repos/base/include/spec
  repos/base/mk/spec
  repos/base/lib/mk/spec
  repos/base/src/core/spec
  ...

Moreover, this commit removes the 'platform' directories. That term was
used in an overloaded sense. All SPEC-relative 'platform' directories are
now named 'spec'. Other files, like for instance those related to the
kernel/architecture specific startup library, where moved from 'platform'
directories to explicit, more meaningful places like e.g.: 'src/lib/startup'.

Fix #1673

											
										
										
											2015-09-03 12:55:05 +00:00
+								HOST_INC_DIR += $(dir $(call select_from_repositories,src/lib/syscall/linux_syscalls.h))
-												Merge final fixes from internal repositories

											
										
										
											2011-12-23 13:04:29 +00:00
+								HOST_INC_DIR += /usr/include
-												Imported Genode release 11.11

											
										
										
											2011-12-22 15:19:25 +00:00
-												base-linux: add ARM support

This patch introduces a new platform 'linux_arm' for building and running
Genode/Linux on an ARM device.

Known limitations:

- libc 'setjmp()'/'longjmp()' doesn't currently save/restore floating
  point registers

Fixes #746.

											
										
										
											2013-05-24 09:04:42 +00:00
+								# needed for Ubuntu >= 11.04
 								HOST_INC_DIR += /usr/include/$(shell gcc -dumpmachine)
-												linux: explicitly add well-known include paths

Unfortunately, the 'gcc -dumpmachine' magic does not suffice on all
Linux distros, so we just add the well-known paths for i386-linux-gnu
and x86_64-linux-gnu.

Fixes #1694

											
										
										
											2015-09-17 09:23:19 +00:00
 								#
 								# Explicitly add some well-known paths as the dumpmachine magic above does not
 								# suffice on all Linux distros (e.g., Debian Stretch).
 								#
-												Merge final fixes from internal repositories

											
										
										
											2011-12-23 13:04:29 +00:00
+								HOST_INC_DIR += /usr/include/i386-linux-gnu
-												linux: explicitly add well-known include paths

Unfortunately, the 'gcc -dumpmachine' magic does not suffice on all
Linux distros, so we just add the well-known paths for i386-linux-gnu
and x86_64-linux-gnu.

Fixes #1694

											
										
										
											2015-09-17 09:23:19 +00:00
+								HOST_INC_DIR += /usr/include/x86_64-linux-gnu
-												Define _GNU_SOURCE for all users of syscall lib

Move the definition of '_GNU_SOURCE' from 'import-lx_hybrid.mk' to
'import-syscall.mk' because this definition may (potentially) affect all
programs that include Linux headers installed on the host - not only
hybrid Linux/Genode programs. Fixes #52

											
										
										
											2011-12-23 18:21:09 +00:00
 								#
 								# Some header files installed on GNU/Linux test for the GNU compiler. For
 								# example, 'stdio.h' might complain with the following error otherwise:
 								#
 								#  /usr/include/stdio.h:432:27: error: expected initializer before ‘throw’
 								#  /usr/include/stdio.h:488:6: error: expected initializer before ‘throw’
 								#
 								# By manually defining '_GNU_SOURCE', the header files are processed as
 								# expected.
 								#
 								CC_OPT += -D_GNU_SOURCE