diff options
| -rw-r--r-- | toolchain/Config.in | 9 | ||||
| -rw-r--r-- | toolchain/uClibc/Makefile | 3 |
2 files changed, 11 insertions, 1 deletions
diff --git a/toolchain/Config.in b/toolchain/Config.in index 7b0a0aaee..e89cdf634 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -26,7 +26,14 @@ config LARGEFILE depends on !cris default y help - Enable large file (files > 2 GB) support + Enable large file (files > 2 GB) support + +config C99_MATH + bool + prompt "Enable full C99 math support?" if TOOLCHAINOPTS + default n + help + Enable if you need full C99 math in libm config SOFT_FLOAT bool diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile index b640405dd..7fdba8ade 100644 --- a/toolchain/uClibc/Makefile +++ b/toolchain/uClibc/Makefile @@ -52,6 +52,9 @@ endif ifeq ($(CONFIG_SOFT_FLOAT),y) $(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config endif +ifeq ($(CONFIG_C99_MATH),y) + $(SED) 's,.*DO_C99_MATH.*,DO_C99_MATH=y,g' $(PKG_BUILD_DIR)/.config +endif mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/include mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/lib mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/lib |