diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-10 02:05:05 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-10 02:05:05 +0000 |
commit | c91049651eb0bdcdc3ac7247c23a3619136adac7 (patch) | |
tree | 14fafe3ea56c364e9ad3a1735426f233ecfe2975 /nuttx/configs/eagle100 | |
parent | 20da3b9b728dbd7023ff46fbe5d48c4095b97e2c (diff) | |
download | px4-nuttx-c91049651eb0bdcdc3ac7247c23a3619136adac7.tar.gz px4-nuttx-c91049651eb0bdcdc3ac7247c23a3619136adac7.tar.bz2 px4-nuttx-c91049651eb0bdcdc3ac7247c23a3619136adac7.zip |
Fixes for build CodeSourcery toolchain
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1868 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/eagle100')
-rw-r--r-- | nuttx/configs/eagle100/README.txt | 21 | ||||
-rw-r--r-- | nuttx/configs/eagle100/httpd/Make.defs | 17 | ||||
-rw-r--r-- | nuttx/configs/eagle100/nettest/Make.defs | 17 | ||||
-rw-r--r-- | nuttx/configs/eagle100/nsh/Make.defs | 17 | ||||
-rw-r--r-- | nuttx/configs/eagle100/ostest/Make.defs | 17 | ||||
-rw-r--r-- | nuttx/configs/eagle100/src/Makefile | 8 |
6 files changed, 72 insertions, 25 deletions
diff --git a/nuttx/configs/eagle100/README.txt b/nuttx/configs/eagle100/README.txt index 36be86359..c0219a25a 100644 --- a/nuttx/configs/eagle100/README.txt +++ b/nuttx/configs/eagle100/README.txt @@ -38,6 +38,27 @@ GNU Toolchain Options Of course, hard coding this CROSS_COMPILE value in Make.defs file will save some repetitive typing. + NOTE: the CodeSourcery and devkitARM toolchains are Windows native toolchains. + The NuttX buildroot toolchain is a Cygwin toolchain. There are several limitations + to using a Windows based toolchain in a Cygwin environment. The two biggestg are: + + 1. The Windows toolchain cannot follow Cygwin paths. Path conversions are + performed automatically in the Cygwin makefiles using the 'cygpath' utility + but you might easily find some new path problems. If so, check out 'cygpath -w' + + 2. Windows toolchains cannot follow Cygwin symbolic links. Many symbolic links + are used in Nuttx (e.g., include/arch). The make system works around these + problems for the Windows tools by copying directories instead of linking them. + But this can also cause some confusion for you: For example, you may edit + a file in a "linked" directory and find that your changes had not effect. + That is because you are building the copy of the file in the "fake" symbolic + directory. If you use a Windows toolchain, you should get in the habit of + making like this: + + make clean_context; make CROSSDEV=arm-none-eabi- + + An alias in your .bashrc file might make that less painful. + NuttX buildroot Toolchain ^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/nuttx/configs/eagle100/httpd/Make.defs b/nuttx/configs/eagle100/httpd/Make.defs index cf8e2e98d..cc0cba87a 100644 --- a/nuttx/configs/eagle100/httpd/Make.defs +++ b/nuttx/configs/eagle100/httpd/Make.defs @@ -66,17 +66,24 @@ else endif ifeq ($(CROSSDEV),arm-elf-) + MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/httpd/ld.script else + WINTOOL = y + DIRLINK = $(TOPDIR)/tools/winlink.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/httpd/ld.script}" endif ARCHDEFINES = -ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHPICFLAGS = -fpic -ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/httpd/ld.script CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe @@ -125,8 +132,6 @@ define CLEAN @rm -f *.o *.a endef -MKDEP = $(TOPDIR)/tools/mkdeps.sh - HOSTCC = gcc HOSTINCLUDES = -I. HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe diff --git a/nuttx/configs/eagle100/nettest/Make.defs b/nuttx/configs/eagle100/nettest/Make.defs index 420e639a1..acca26e57 100644 --- a/nuttx/configs/eagle100/nettest/Make.defs +++ b/nuttx/configs/eagle100/nettest/Make.defs @@ -66,17 +66,24 @@ else endif ifeq ($(CROSSDEV),arm-elf-) + MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nettest/ld.script else + WINTOOL = y + DIRLINK = $(TOPDIR)/tools/winlink.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nettest/ld.script}" endif ARCHDEFINES = -ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHPICFLAGS = -fpic -ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nettest/ld.script CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe @@ -125,8 +132,6 @@ define CLEAN @rm -f *.o *.a endef -MKDEP = $(TOPDIR)/tools/mkdeps.sh - HOSTCC = gcc HOSTINCLUDES = -I. HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe diff --git a/nuttx/configs/eagle100/nsh/Make.defs b/nuttx/configs/eagle100/nsh/Make.defs index 385694db8..9527be6e4 100644 --- a/nuttx/configs/eagle100/nsh/Make.defs +++ b/nuttx/configs/eagle100/nsh/Make.defs @@ -66,17 +66,24 @@ else endif ifeq ($(CROSSDEV),arm-elf-) + MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script else + WINTOOL = y + DIRLINK = $(TOPDIR)/tools/winlink.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script}" endif ARCHDEFINES = -ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHPICFLAGS = -fpic -ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe @@ -125,8 +132,6 @@ define CLEAN @rm -f *.o *.a endef -MKDEP = $(TOPDIR)/tools/mkdeps.sh - HOSTCC = gcc HOSTINCLUDES = -I. HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe diff --git a/nuttx/configs/eagle100/ostest/Make.defs b/nuttx/configs/eagle100/ostest/Make.defs index ee7ba8735..10c344e25 100644 --- a/nuttx/configs/eagle100/ostest/Make.defs +++ b/nuttx/configs/eagle100/ostest/Make.defs @@ -66,17 +66,24 @@ else endif ifeq ($(CROSSDEV),arm-elf-) + MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script else + WINTOOL = y + DIRLINK = $(TOPDIR)/tools/winlink.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script}" endif ARCHDEFINES = -ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHPICFLAGS = -fpic -ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe @@ -125,8 +132,6 @@ define CLEAN @rm -f *.o *.a endef -MKDEP = $(TOPDIR)/tools/mkdeps.sh - HOSTCC = gcc HOSTINCLUDES = -I. HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe diff --git a/nuttx/configs/eagle100/src/Makefile b/nuttx/configs/eagle100/src/Makefile index f2ca3a0d6..79fb8a558 100644 --- a/nuttx/configs/eagle100/src/Makefile +++ b/nuttx/configs/eagle100/src/Makefile @@ -49,7 +49,13 @@ SRCS = $(ASRCS) $(CSRCS) OBJS = $(AOBJS) $(COBJS) ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src -CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/cortexm3 +ifeq ($(WINTOOL),y) + CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/cortexm3}" +else + CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/cortexm3 +endif all: libboard$(LIBEXT) |