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| author | Andrew Waterman <andrew@sifive.com> | 2024-03-03 17:40:20 -0800 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2024-03-03 18:03:51 -0800 |
| commit | c820d2b9b485dc0204fc21ec7ea704e8e8c4c4ec (patch) | |
| tree | c2d7ff8ee34b8cb87c70b4b85d501c2d943aa5db /riscv | |
| parent | 567e687b215e1198fe6e45122f245f1c9f4da556 (diff) | |
| download | riscv-isa-sim-c820d2b9b485dc0204fc21ec7ea704e8e8c4c4ec.zip riscv-isa-sim-c820d2b9b485dc0204fc21ec7ea704e8e8c4c4ec.tar.gz riscv-isa-sim-c820d2b9b485dc0204fc21ec7ea704e8e8c4c4ec.tar.bz2 | |
Don't include subproject headers with -I
Use -iquote instead. This prevents our include paths from messing up
the system headers depended upon by libstdc++. (The specific problem
was syscall.h in fesvr/, which was interfering with libstdc++'s
dependence on the system's syscall.h for SYS_futex.)
Subproject headers can now be included in the following ways:
#include "foo.h" // for a header local to this subproject
#include <bar/baz.h>" // for a header in another subproject
But no longer:
#include <baz.h> // for a header in any subproject
As a special case, libfdt needs itself to be added to the -I path,
because their coding style is to use angle brackets for local headers.
Diffstat (limited to 'riscv')
| -rw-r--r-- | riscv/riscv.mk.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/riscv/riscv.mk.in b/riscv/riscv.mk.in index 04747c9..df557f5 100644 --- a/riscv/riscv.mk.in +++ b/riscv/riscv.mk.in @@ -7,7 +7,7 @@ riscv_subproject_deps = \ fesvr \ softfloat \ -riscv_CFLAGS = -fPIC +riscv_CFLAGS = -fPIC -I$(src_dir)/fdt riscv_install_shared_lib = yes |