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mbed-os
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Account for different linker flags across the compilers

pull/3061/head
Jimmy Brisson 2016-10-19 13:57:40 -05:00
parent 7a8917fcf8
commit 1a4dabd65d
2 changed files with 21 additions and 3 deletions
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4
tools/export/makefile/Makefile.tmpl
View File

@ -53,8 +53,8 @@ PROJECT := {{name}}
{% endfor %} {% endfor %}
{% for path in include_paths %}INCLUDE_PATHS += -I{{path}} {% for path in include_paths %}INCLUDE_PATHS += -I{{path}}
{% endfor %} {% endfor %}
LIBRARY_PATHS :={% for p in library_paths %} -L{{p}} {% endfor %} LIBRARY_PATHS :={% for p in library_paths %} {{user_library_flag}}{{p}} {% endfor %}
LIBRARIES :={% for lib in libraries %} -l{{lib}} {% endfor %} LIBRARIES :={% for lib in libraries %} {{lib}} {% endfor %}
LINKER_SCRIPT := {{linker_script}} LINKER_SCRIPT := {{linker_script}}
{%- block additional_variables -%}{% endblock %} {%- block additional_variables -%}{% endblock %}

20
tools/export/makefile/__init__.py
View File

@ -44,7 +44,7 @@ class Makefile(Exporter):
self.resources.c_sources + self.resources.c_sources +
self.resources.cpp_sources] self.resources.cpp_sources]
libraries = [splitext(basename(lib))[0][3:] for lib libraries = [self.prepare_lib(basename(lib)) for lib
in self.resources.libraries] in self.resources.libraries]
ctx = { ctx = {
@ -71,6 +71,7 @@ class Makefile(Exporter):
'elf2bin_cmd': "\'" + self.toolchain.elf2bin + "\'", 'elf2bin_cmd': "\'" + self.toolchain.elf2bin + "\'",
'link_script_ext': self.toolchain.LINKER_EXT, 'link_script_ext': self.toolchain.LINKER_EXT,
'link_script_option': self.LINK_SCRIPT_OPTION, 'link_script_option': self.LINK_SCRIPT_OPTION,
'user_library_flag': self.USER_LIBRARY_FLAG,
} }
for key in ['include_paths', 'library_paths', 'linker_script', for key in ['include_paths', 'library_paths', 'linker_script',
@ -109,6 +110,11 @@ class GccArm(Makefile):
NAME = 'Make-GCC-ARM' NAME = 'Make-GCC-ARM'
TOOLCHAIN = "GCC_ARM" TOOLCHAIN = "GCC_ARM"
LINK_SCRIPT_OPTION = "-T" LINK_SCRIPT_OPTION = "-T"
USER_LIBRARY_FLAG = "-L"
@staticmethod
def prepare_lib(libname):
return "-l:" + libname
class Armc5(Makefile): class Armc5(Makefile):
@ -118,6 +124,11 @@ class Armc5(Makefile):
NAME = 'Make-ARMc5' NAME = 'Make-ARMc5'
TOOLCHAIN = "ARM" TOOLCHAIN = "ARM"
LINK_SCRIPT_OPTION = "--scatter" LINK_SCRIPT_OPTION = "--scatter"
USER_LIBRARY_FLAG = "--userlibpath "
@staticmethod
def prepare_lib(libname):
return libname
class IAR(Makefile): class IAR(Makefile):
@ -127,3 +138,10 @@ class IAR(Makefile):
NAME = 'Make-IAR' NAME = 'Make-IAR'
TOOLCHAIN = "IAR" TOOLCHAIN = "IAR"
LINK_SCRIPT_OPTION = "--config" LINK_SCRIPT_OPTION = "--config"
USER_LIBRARY_FLAG = "-L"
@staticmethod
def prepare_lib(libname):
if "lib" == libname[:3]:
libname = libname[3:]
return "-l" + splitext(libname)[0]