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| author | Keith Packard <keithp@keithp.com> | 2025-04-21 11:18:43 -0700 |
|---|---|---|
| committer | Chris Packham <judge.packham@gmail.com> | 2025-04-26 15:05:43 +1200 |
| commit | a23edf42678c0b47705b6f2b3827cce175539330 (patch) | |
| tree | 9a1bfe09ad89f9b5576b1301024757f62e264ebd /config/cc | |
| parent | f61ea6b686e08acfb8443fe9f99fccc2e35b5ec0 (diff) | |
| download | crosstool-ng-a23edf42678c0b47705b6f2b3827cce175539330.tar.gz crosstool-ng-a23edf42678c0b47705b6f2b3827cce175539330.tar.bz2 crosstool-ng-a23edf42678c0b47705b6f2b3827cce175539330.zip | |
gcc: Add CC_GCC_LIBSTDCXX_TARGET_CXXFLAGS
This parallels the newlib-nano setting,
NEWLIB_NANO_GCC_LIBSTDCXX_TARGET_CXXFLAGS, and provides a place to
specify options that control how libstdc++ is build, such as
-fno-exceptions.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'config/cc')
| -rw-r--r-- | config/cc/gcc.in | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/config/cc/gcc.in b/config/cc/gcc.in index b51c0bda..7928468c 100644 --- a/config/cc/gcc.in +++ b/config/cc/gcc.in @@ -265,6 +265,14 @@ config CC_GCC_LIBSTDCXX_HOSTED_DISABLE Answer 'y' here to force freestanding mode, otherwise answer let ./configure decide. +config CC_GCC_LIBSTDCXX_TARGET_CXXFLAGS + string + prompt "Target CXXFLAGS for libstdc++" + default "" + help + Used to add extra CXXFLAGS when compiling the target libstdc++ + library (e.g. -fno-exceptions). + config CC_GCC_LIBMUDFLAP bool prompt "Compile libmudflap" |