gcc-package-cross: Creative relative symbolic link to fortran and only if fortran is available

* This patch adds the symbolic link only if fortran is enabled in gcc and secondly it creates
  them relative and not absolute as they are right now.

21 files changed, 29 insertions, 23 deletions

diff --git a/packages/gcc/gcc-cross_3.3.3.bb b/packages/gcc/gcc-cross_3.3.3.bb
index 38488642fd..73ae287686 100644
--- a/packages/gcc/gcc-cross_3.3.3.bb
+++ b/packages/gcc/gcc-cross_3.3.3.bb
@@ -1,4 +1,4 @@
-PR = "r5"
+PR = "r6"
 
 require gcc-${PV}.inc
 require gcc-cross.inc
diff --git a/packages/gcc/gcc-cross_3.3.4.bb b/packages/gcc/gcc-cross_3.3.4.bb
index 1f5e5f7876..6513704341 100644
--- a/packages/gcc/gcc-cross_3.3.4.bb
+++ b/packages/gcc/gcc-cross_3.3.4.bb
@@ -1,4 +1,4 @@
-PR ="r8"
+PR ="r9"
 
 require gcc-${PV}.inc
 require gcc-cross.inc
diff --git a/packages/gcc/gcc-cross_3.4.3.bb b/packages/gcc/gcc-cross_3.4.3.bb
index 271509b32e..83319f1814 100644
--- a/packages/gcc/gcc-cross_3.4.3.bb
+++ b/packages/gcc/gcc-cross_3.4.3.bb
@@ -1,4 +1,4 @@
-PR = "r16"
+PR = "r17"
 
 require gcc-${PV}.inc
 require gcc-cross.inc
diff --git a/packages/gcc/gcc-cross_3.4.4.bb b/packages/gcc/gcc-cross_3.4.4.bb
index e2b20df484..ccc2ceea69 100644
--- a/packages/gcc/gcc-cross_3.4.4.bb
+++ b/packages/gcc/gcc-cross_3.4.4.bb
@@ -1,4 +1,4 @@
-PR = "r12"
+PR = "r13"
 
 require gcc-${PV}.inc
 require gcc-cross.inc
diff --git a/packages/gcc/gcc-cross_4.0.0.bb b/packages/gcc/gcc-cross_4.0.0.bb
index dd3fbbc000..e192d82adc 100644
--- a/packages/gcc/gcc-cross_4.0.0.bb
+++ b/packages/gcc/gcc-cross_4.0.0.bb
@@ -1,4 +1,4 @@
-PR = "r7"
+PR = "r8"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.0.2.bb b/packages/gcc/gcc-cross_4.0.2.bb
index bb4c6f0366..5324ee0f6e 100644
--- a/packages/gcc/gcc-cross_4.0.2.bb
+++ b/packages/gcc/gcc-cross_4.0.2.bb
@@ -1,4 +1,4 @@
-PR = "r13"
+PR = "r14"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.1.0.bb b/packages/gcc/gcc-cross_4.1.0.bb
index 33042da5a2..71aeac3ab8 100644
--- a/packages/gcc/gcc-cross_4.1.0.bb
+++ b/packages/gcc/gcc-cross_4.1.0.bb
@@ -1,4 +1,4 @@
-PR = "r7"
+PR = "r8"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.1.1.bb b/packages/gcc/gcc-cross_4.1.1.bb
index da797597d7..fb4ee71fb0 100644
--- a/packages/gcc/gcc-cross_4.1.1.bb
+++ b/packages/gcc/gcc-cross_4.1.1.bb
@@ -1,4 +1,4 @@
-PR = "r22"
+PR = "r23"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.1.2.bb b/packages/gcc/gcc-cross_4.1.2.bb
index b3c6437467..51a5c8a01c 100644
--- a/packages/gcc/gcc-cross_4.1.2.bb
+++ b/packages/gcc/gcc-cross_4.1.2.bb
@@ -1,4 +1,4 @@
-PR = "r18"
+PR = "r19"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.2.1.bb b/packages/gcc/gcc-cross_4.2.1.bb
index 5986fad253..2df95c22b9 100644
--- a/packages/gcc/gcc-cross_4.2.1.bb
+++ b/packages/gcc/gcc-cross_4.2.1.bb
@@ -1,4 +1,4 @@
-PR = "r18"
+PR = "r19"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.2.2.bb b/packages/gcc/gcc-cross_4.2.2.bb
index fe25ae2857..a24370fd59 100644
--- a/packages/gcc/gcc-cross_4.2.2.bb
+++ b/packages/gcc/gcc-cross_4.2.2.bb
@@ -1,4 +1,4 @@
-PR = "r12"
+PR = "r13"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.2.3.bb b/packages/gcc/gcc-cross_4.2.3.bb
index 4149179d8e..dc3ee94a52 100644
--- a/packages/gcc/gcc-cross_4.2.3.bb
+++ b/packages/gcc/gcc-cross_4.2.3.bb
@@ -1,4 +1,4 @@
-PR = "r8"
+PR = "r9"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.2.4.bb b/packages/gcc/gcc-cross_4.2.4.bb
index f51e60ce13..9821d3cd83 100644
--- a/packages/gcc/gcc-cross_4.2.4.bb
+++ b/packages/gcc/gcc-cross_4.2.4.bb
@@ -1,4 +1,4 @@
-PR = "r4"
+PR = "r5"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.3.1.bb b/packages/gcc/gcc-cross_4.3.1.bb
index 7a08d62235..a6ebecbb83 100644
--- a/packages/gcc/gcc-cross_4.3.1.bb
+++ b/packages/gcc/gcc-cross_4.3.1.bb
@@ -1,4 +1,4 @@
-PR = "r16"
+PR = "r17"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_4.3.2.bb b/packages/gcc/gcc-cross_4.3.2.bb
index 18d5abd32e..9f1ffedb30 100644
--- a/packages/gcc/gcc-cross_4.3.2.bb
+++ b/packages/gcc/gcc-cross_4.3.2.bb
@@ -1,4 +1,4 @@
-PR = "r5"
+PR = "r6"
 require gcc-${PV}.inc
 require gcc-cross4.inc
 require gcc-configure-cross.inc
diff --git a/packages/gcc/gcc-cross_csl-arm-2005q3.bb b/packages/gcc/gcc-cross_csl-arm-2005q3.bb
index 858459c026..5fa278d651 100644
--- a/packages/gcc/gcc-cross_csl-arm-2005q3.bb
+++ b/packages/gcc/gcc-cross_csl-arm-2005q3.bb
@@ -1,4 +1,4 @@
-PR = "r5"
+PR = "r6"
 
 require gcc-csl-arm-2005q3.inc
 require gcc-cross.inc
diff --git a/packages/gcc/gcc-cross_csl-arm-2006q1.bb b/packages/gcc/gcc-cross_csl-arm-2006q1.bb
index a8c662e462..5cb1633cfc 100644
--- a/packages/gcc/gcc-cross_csl-arm-2006q1.bb
+++ b/packages/gcc/gcc-cross_csl-arm-2006q1.bb
@@ -1,4 +1,4 @@
-PR = "r4"
+PR = "r5"
 
 require gcc-csl-arm-2006q1.inc
 require gcc-cross.inc
diff --git a/packages/gcc/gcc-cross_csl-arm-2007q3.bb b/packages/gcc/gcc-cross_csl-arm-2007q3.bb
index 6ae42784cb..2230413852 100644
--- a/packages/gcc/gcc-cross_csl-arm-2007q3.bb
+++ b/packages/gcc/gcc-cross_csl-arm-2007q3.bb
@@ -1,4 +1,4 @@
-PR = "r3"
+PR = "r4"
 
 require gcc-csl-arm-2007q3.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_csl-arm-2008q1.bb b/packages/gcc/gcc-cross_csl-arm-2008q1.bb
index 69127daea6..60cf2dae16 100644
--- a/packages/gcc/gcc-cross_csl-arm-2008q1.bb
+++ b/packages/gcc/gcc-cross_csl-arm-2008q1.bb
@@ -1,4 +1,4 @@
-PR = "r3"
+PR = "r4"
 
 require gcc-csl-arm-2008q1.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-cross_csl-arm-2008q3.bb b/packages/gcc/gcc-cross_csl-arm-2008q3.bb
index d2a1102776..bbd4cdf173 100644
--- a/packages/gcc/gcc-cross_csl-arm-2008q3.bb
+++ b/packages/gcc/gcc-cross_csl-arm-2008q3.bb
@@ -1,4 +1,4 @@
-PR = "r0"
+PR = "r1"
 
 require gcc-csl-arm-2008q3.inc
 require gcc-cross4.inc
diff --git a/packages/gcc/gcc-package-cross.inc b/packages/gcc/gcc-package-cross.inc
index b95ef88e6f..a16f21a105 100644
--- a/packages/gcc/gcc-package-cross.inc
+++ b/packages/gcc/gcc-package-cross.inc
@@ -63,7 +63,13 @@ do_install () {
 	fi
      
        # Link gfortran to g77 to satisfy not-so-smart configure or hard coded g77
-       # gfortran is fully backwards compatible. This is a safe and practical solution. 
-       ln -sf ${CROSS_DIR}/bin/${TARGET_PREFIX}gfortran ${CROSS_DIR}/bin/${TARGET_PREFIX}g77 || true
-       ln -sf ${CROSS_DIR}/${TARGET_SYS}/bin/gfortran ${CROSS_DIR}/${TARGET_SYS}/bin/g77 || true
+       # gfortran is fully backwards compatible. This is a safe and practical solution.
+       if [ -f ${CROSS_DIR}/bin/${TARGET_PREFIX}gfortran ]; then
+              currdir = $PWD
+              cd ${CROSS_DIR}/bin/
+              ln -sf ${TARGET_PREFIX}gfortran ${TARGET_PREFIX}g77 || true
+              cd ${CROSS_DIR}/${TARGET_SYS}/bin/
+              ln -sf gfortran g77 || true
+              cd $currdir
+       fi
 }