unconditionally enable c99 math support in uclibc - many packages need it

SVN-Revision: 10024

toolchain/Config.in

@@ -27,13 +27,6 @@ config LARGEFILE
 	help
 		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
 	prompt "Use software floating point by default" if TOOLCHAINOPTS

toolchain/uClibc/Makefile

@@ -46,7 +46,6 @@ define Build/Prepare
 	$(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(LINUX_HEADERS_DIR)/include\",g' \
 		-e 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,y),g' \
 		-e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(if $(CONFIG_LARGEFILE),y,n),g' \
-		-e 's,.*DO_C99_MATH.*,DO_C99_MATH=$(if $(CONFIG_C99_MATH),y,n),g' \
 		$(PKG_BUILD_DIR)/.config
 	mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/include
 	mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/lib

toolchain/uClibc/config/arm

@@ -58,7 +58,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 UCLIBC_HAS_SOFT_FLOAT=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_SOURCE="./toolchain_build_arm/linux"
 KERNEL_HEADERS="./toolchain_build_arm/linux/include"
 HAVE_DOT_CONFIG=y

toolchain/uClibc/config/armeb

@@ -59,7 +59,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 UCLIBC_HAS_SOFT_FLOAT=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_SOURCE="./toolchain_build_armeb/linux"
 KERNEL_HEADERS="./toolchain_build_armeb/linux/include"
 HAVE_DOT_CONFIG=y

toolchain/uClibc/config/avr32

@@ -43,7 +43,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 UCLIBC_HAS_SOFT_FLOAT=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_SOURCE="./toolchain_build_avr32/linux/include"
 KERNEL_HEADERS="./toolchain_build_avr32/linux/include"
 HAVE_DOT_CONFIG=y

toolchain/uClibc/config/cris

@@ -37,7 +37,7 @@ ARCH_HAS_MMU=y
 UCLIBC_HAS_FLOATS=y
 # HAS_FPU is not set
 UCLIBC_HAS_SOFT_FLOAT=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_SOURCE="/raid/trunk/toolchain_build_cris/linux"
 C_SYMBOL_PREFIX=""
 HAVE_DOT_CONFIG=y

toolchain/uClibc/config/i386

@@ -63,7 +63,7 @@ ARCH_HAS_MMU=y
 ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_HEADERS="."
 HAVE_DOT_CONFIG=y
 

toolchain/uClibc/config/i686

@@ -63,7 +63,7 @@ ARCH_HAS_MMU=y
 ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_HEADERS="."
 HAVE_DOT_CONFIG=y
 

toolchain/uClibc/config/mips

@@ -56,7 +56,7 @@ ARCH_HAS_MMU=y
 ARCH_USE_MMU=y
 UCLIBC_HAS_FPU=y
 UCLIBC_HAS_FLOATS=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_SOURCE="./toolchain_build_mips/linux"
 KERNEL_HEADERS="./toolchain_build_mips/linux/include"
 HAVE_DOT_CONFIG=y

toolchain/uClibc/config/mipsel

@@ -56,7 +56,7 @@ ARCH_HAS_MMU=y
 ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_SOURCE="./toolchain_build_mipsel/linux"
 KERNEL_HEADERS="./toolchain_build_mipsel/linux/include"
 HAVE_DOT_CONFIG=y

toolchain/uClibc/config/powerpc

@@ -46,7 +46,7 @@ ARCH_HAS_MMU=y
 ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
-# DO_C99_MATH is not set
+DO_C99_MATH=y
 KERNEL_SOURCE="./toolchain_build_powerpc/linux"
 KERNEL_HEADERS="./toolchain_build_powerpc/linux/include"
 HAVE_DOT_CONFIG=y