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Ignore:
Timestamp:
2017-10-03T18:12:17Z (4 years ago)
Author:
jzr <zarevucky.jiri@…>
Branches:
lfn, master
Children:
a41cda7
Parents:
0f28387
Message:

Unify compiler handling a bit.

Most compiler flags have been changed from GCC-specific to "common",
since code might build but not work properly without them.
Clang still rejects some of the flags, but at least we can see
the incompatibilities now.

Explicit —target flag was removed from clang, in favor of using clang
through a target-specific symlink. This allows clang to automatically
find correct assembler and linker, if it needs to.

Additionally, assembly language files are now compiled using $(CC)
whether or not they need the preprocessor. This allows clang to build
.s files using its integrated assembler.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/lib/c/arch/ia32/Makefile.common

    r0f28387 ra0a273e  
    2828
    2929ifeq ($(PROCESSOR),i486)
    30         GCC_CFLAGS += -march=i486
     30        COMMON_CFLAGS += -march=i486
    3131else
    32         GCC_CFLAGS += -march=pentium
     32        COMMON_CFLAGS += -march=pentium
    3333endif
    3434
    35 GCC_CFLAGS += -mno-tls-direct-seg-refs -fno-omit-frame-pointer
    36 CLANG_CFLAGS += -fno-omit-frame-pointer
     35COMMON_CFLAGS += -mno-tls-direct-seg-refs -fno-omit-frame-pointer
    3736LFLAGS += --gc-sections
    3837
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