Attempting to get GNAT (Ada) built with Denzil, failing

["Luke A. Guest" <laguest@archeia.com>]

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Hi,

I'm having trouble getting gnat to build, I modified the gcc recipes
(see diff) and it is building Ada source for both native (x86_64
GNU/Linux) and ARM (as can be seen in
tmp/work/armv7a-vfp-neon-poky-linux-gnueabi/gcc-cross-4.6.3
+svnr184847-r29/gcc-4_6-branch/build.x86_64-linux.arm-poky-linux-gnueabi/gcc/ada/rts/).

But then it fails, I believe this to be some sort of strange environment
variable issue, but I don't know enough about Yocto to pinpoint it. Can
anyone help?

I've also included the config and compile logs.

Thanks,
Luke.


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diff --git a/meta/recipes-devtools/gcc/gcc-configure-common.inc b/meta/recipes-devtools/gcc/gcc-configure-common.inc
index 0f91ed3..c674d5e 100644
--- a/meta/recipes-devtools/gcc/gcc-configure-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-configure-common.inc
@@ -3,6 +3,9 @@
 #
 # These can be overridden by the version specific .inc file.
 
+# Ada
+ADA = ",ada"
+
 # Java (gcj doesn't work on all architectures)
 JAVA ?= ",java"
 JAVA_arm ?= ""
@@ -11,7 +14,7 @@ JAVA_mipsel ?= ""
 JAVA_sh3 ?= ""
 # gcc 3.x expects 'f77', 4.0 expects 'f95', 4.1 and 4.2 expect 'fortran'
 FORTRAN ?= ",f77"
-LANGUAGES ?= "c,c++${FORTRAN}${JAVA}"
+LANGUAGES ?= "c,c++${FORTRAN}${JAVA}${ADA}"
 # disable --enable-target-optspace for powerpc SPE
 # at -Os libgcc.so.1 creates references into
 # hidden symbols in libgcc.a which linker complains
@@ -97,6 +100,8 @@ do_configure () {
 		export CC_FOR_TARGET="${CC}"
 		export GCC_FOR_TARGET="${CC}"
 		export CXX_FOR_TARGET="${CXX}"
+#		export GNATMAKE="${HOST_PREFIX}gnatmake"
+#		export GNATBIND="${HOST_PREFIX}gnatbind"
 		export AS_FOR_TARGET="${HOST_PREFIX}as"
 		export LD_FOR_TARGET="${HOST_PREFIX}ld"
 		export NM_FOR_TARGET="${HOST_PREFIX}nm"
diff --git a/meta/recipes-devtools/gcc/gcc-package-target.inc b/meta/recipes-devtools/gcc/gcc-package-target.inc
index a499c88..32c04c2 100644
--- a/meta/recipes-devtools/gcc/gcc-package-target.inc
+++ b/meta/recipes-devtools/gcc/gcc-package-target.inc
@@ -2,6 +2,7 @@ PACKAGES = "\
   ${PN} ${PN}-plugins ${PN}-symlinks \
   g++ g++-symlinks \
   cpp cpp-symlinks \
+  ada ada-symlinks \
   g77 g77-symlinks \
   gfortran gfortran-symlinks \
   gcov gcov-symlinks \
@@ -33,6 +34,9 @@ FILES_${PN}-dev = "\
   ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/include/ \
   ${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
   ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
+  ${gcclibdir}/${TARGET_SYS}/${BINV}/adalib/*.ali \
+  ${gcclibdir}/${TARGET_SYS}/${BINV}/adalib/lib*.a \
+  ${gcclibdir}/${TARGET_SYS}/${BINV}/adainclude/*.ad[sb] \
 "
 FILES_${PN}-symlinks = "\
   ${bindir}/cc \
@@ -79,6 +83,37 @@ FILES_g++-symlinks = "\
   ${bindir}/g++ \
 "
 
+FILES_ada = "\
+  ${bindir}/${TARGET_PREFIX}gnat \
+  ${bindir}/${TARGET_PREFIX}gnatbind \
+  ${bindir}/${TARGET_PREFIX}gnatchop \
+  ${bindir}/${TARGET_PREFIX}gnatclean \
+  ${bindir}/${TARGET_PREFIX}gnatfind \
+  ${bindir}/${TARGET_PREFIX}gnatkr \
+  ${bindir}/${TARGET_PREFIX}gnatlink \
+  ${bindir}/${TARGET_PREFIX}gnatls \
+  ${bindir}/${TARGET_PREFIX}gnatmake \
+  ${bindir}/${TARGET_PREFIX}gnatname \
+  ${bindir}/${TARGET_PREFIX}gnatprep \
+  ${bindir}/${TARGET_PREFIX}gnatxref \
+  ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/gnat1 \
+  ${gcclibdir}/${TARGET_SYS}/${BINV}/adalib/lib*${SOLIBS} \
+"
+
+FILES_ada-symlinks = "\
+  ${bindir}/gnat \
+  ${bindir}/gnatbind \
+  ${bindir}/gnatchop \
+  ${bindir}/gnatclean \
+  ${bindir}/gnatfind \
+  ${bindir}/gnatkr \
+  ${bindir}/gnatlink \
+  ${bindir}/gnatls \
+  ${bindir}/gnatmake \
+  ${bindir}/gnatname \
+  ${bindir}/gnatprep \
+  ${bindir}/gnatxref \
+"
 
 FILES_${PN}-doc = "\
   ${infodir} \

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