[Minios-devel] [UNIKRAFT PATCH v3 6/8] build/Makefile.rules: Complete list of supported source file extensions

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

According to `man gcc`, we actually support more source file name extensions
than currenly populated by the buildrule function in 
support/build/Makefiles.rules.
This commits adds support for the following extensions:
  .sx  - Assembler file that has to be pre-processed (like .S)
  .cp  - Another C++ file name extension (like .cc)
  .cxx - Another C++ file name extension (like .cc)
  .CPP - Another C++ file name extension (like .cc)
  .c++ - Another C++ file name extension (like .cc)
  .C   - Another C++ file name extension (like .cc)
The intention is that porting of existing source code files is getting simpler.

Signed-off-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx>
---
 support/build/Makefile.rules | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/support/build/Makefile.rules b/support/build/Makefile.rules
index 7b80ea6..a4a6b5e 100644
--- a/support/build/Makefile.rules
+++ b/support/build/Makefile.rules
@@ -421,13 +421,19 @@ endef
 # buildrule $libname,$source,$target,$extraflags(optional)
 define buildrule =
 $(if $(filter %.lds.S,$(2)),$(call buildrule_lds,$(1),$(2),$(3),$(4)),\
-$(if $(filter %.S,  $(2)),$(call buildrule_S ,$(1),$(2),$(3),$(4)),\
-$(if $(filter %.s,  $(2)),$(call buildrule_s ,$(1),$(2),$(3),$(4)),\
-$(if $(filter %.c,  $(2)),$(call buildrule_c ,$(1),$(2),$(3),$(4)),\
-$(if $(filter %.cc, $(2)),$(call buildrule_cc,$(1),$(2),$(3),$(4)),\
-$(if $(filter %.cpp,$(2)),$(call buildrule_cc,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.S,    $(2)),$(call buildrule_S  ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.sx,   $(2)),$(call buildrule_S  ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.s,    $(2)),$(call buildrule_s  ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.c,    $(2)),$(call buildrule_c  ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.cc,   $(2)),$(call buildrule_cc ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.cp,   $(2)),$(call buildrule_cc ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.cxx,  $(2)),$(call buildrule_cc ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.cpp,  $(2)),$(call buildrule_cc ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.CPP,  $(2)),$(call buildrule_cc ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.c++,  $(2)),$(call buildrule_cc ,$(1),$(2),$(3),$(4)),\
+$(if $(filter %.C,    $(2)),$(call buildrule_cc ,$(1),$(2),$(3),$(4)),\
 $(error $(3): missing build rule for source type $(suffix $(2))) \
-))))))
+))))))))))))
 endef
 
 
-- 
2.7.4


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