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| author | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2017-02-15 10:51:54 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2017-02-15 16:31:16 +0100 |
| commit | be5926babbfb23ded1de2181a7524b8c3eebe34c (patch) | |
| tree | 219a095b24c7c21a52c185b833f12dddbb4df81a /libgloss/arm | |
| parent | ccabeae4e3c684945f402e42e102cb976065ca2e (diff) | |
| download | newlib-be5926babbfb23ded1de2181a7524b8c3eebe34c.zip newlib-be5926babbfb23ded1de2181a7524b8c3eebe34c.tar.gz newlib-be5926babbfb23ded1de2181a7524b8c3eebe34c.tar.bz2 | |
Fix elf-nano.specs to work without -save-temps
The changes in af272aca591fe1dc0f1be64ae5bda147ea98a047 only works when
using gcc/g++ with -E or -save-temps, otherwise newlib's newlib.h gets
used even if -specs=nano.specs is specified. This is because the driver
only use cpp_options spec for the external cpp tool, not for the
integrated one.
This patch uses instead cpp_unique_options which is used in all cases:
it is used directly when the integrated preprocessor is used, and
indirectly by expansion of cpp_options otherwise.
Diffstat (limited to 'libgloss/arm')
| -rw-r--r-- | libgloss/arm/elf-nano.specs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libgloss/arm/elf-nano.specs b/libgloss/arm/elf-nano.specs index 324107e..82594bd 100644 --- a/libgloss/arm/elf-nano.specs +++ b/libgloss/arm/elf-nano.specs @@ -1,9 +1,9 @@ %rename link nano_link %rename link_gcc_c_sequence nano_link_gcc_c_sequence -%rename cpp_options nano_cpp_options +%rename cpp_unique_options nano_cpp_unique_options -*cpp_options: --isystem =/include/newlib-nano %(nano_cpp_options) +*cpp_unique_options: +-isystem =/include/newlib-nano %(nano_cpp_unique_options) *nano_libc: -lc_nano |