gcc compilation without using system defined header locations
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by bogertron
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Published on 2010-04-12T20:55:00Z
Indexed on
2010/04/12
21:03 UTC
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I am attempting to compile a c++ class using gcc. Due to the nature of the build, I need to invoke gcc from a non-standard location and include non-system defined headers, only to add a set from a different location. However, when I do this, I run into an issue where I cannot find some base symbols (suprise suprise). So i am basically running this command to compile my code:
-->(PARENT_DIR)/usr/bin/gcc # invoke compiler
-B$(PARENT_DIR)/usr/lib64/gcc/suselinux-x8664
-B$(PARENT_DIR)/usr/lib64
#C/C++ flags
-fPIC -fvisibility=default -g -c -Wall -m64 -nostdinc
# source files
-I$(SRC_DIR_ONE)/
-I$(SRC_DIR_TWO)
-I../include
# 'Mock' include the system header files
-I$(PARENT_DIR)/usr/include/c++/$(GCC_VERSION)
-I$(PARENT_DIR)/usr/include/c++/$(GCC_VERSION)/backward
-I$(PARENT_DIR)/usr/include/c++/$(GCC_VERSION)/x86_64-suse-linux
-I$(PARENT_DIR)/usr/lib64/x86_64-suse-linux/$(GCC_VERSION)/include
-I$(PARENT_DIR)/usr/lib64/gcc/x86_64-suse-linux/$(GCC_VERSION)/include
-I$(PARENT_DIR)/usr/lib64/gcc/x86_64-suse-linux/$(GCC_VERSION)/include-fixed
-I$(PARENT_DIR)/usr/src/linux/include
-I$(PARENT_DIR)/usr/x86_64-suse-linux/include
-I$(PARENT_DIR)/usr/include/suselinux-x8664
-I$(PARENT_DIR)/usr/suselinux-x8664/include
-I$(PARENT_DIR)/usr/include
-I$(PARENT_DIR)/usr/include/linux
file.cpp
I am getting several errors which indicate that the base headers are not being included: such as:
$(PARENT_DIR)/usr/include/c++/$(GCC_VERSION)/cstddef ::prtdiff_t has not been declared $(PARENT_DIR)/usr/include/c++/$(GCC_VERSION)/cstddef ::size_t has not bee declared.
Is there something that I am doing wrong when I include the header file directories? Or am I looking in the wrong place?
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