[meta-ti][master][PATCH] libulm: Fix "buildpaths" QA error

[Ryan Eatmon <reatmon@ti.com>]

The TI cl6x compiler does not have a mechanism for replacing paths in
the obj files it creates.  So replace the string we want to remove with
an equally sized replacement string that does not contain the path.

Signed-off-by: Ryan Eatmon <reatmon@ti.com>
---
 ...m-makefile-Fix-reproducibility-error.patch | 31 +++++++++++++++++++
 .../recipes-bsp/dsptop/libulm_git.bb          | 12 +++++--
 2 files changed, 41 insertions(+), 2 deletions(-)
 create mode 100644 meta-ti-extras/recipes-bsp/dsptop/files/0001-dstop-ulm-makefile-Fix-reproducibility-error.patch

diff --git a/meta-ti-extras/recipes-bsp/dsptop/files/0001-dstop-ulm-makefile-Fix-reproducibility-error.patch b/meta-ti-extras/recipes-bsp/dsptop/files/0001-dstop-ulm-makefile-Fix-reproducibility-error.patch
new file mode 100644
index 00000000..6ea59517
--- /dev/null
+++ b/meta-ti-extras/recipes-bsp/dsptop/files/0001-dstop-ulm-makefile-Fix-reproducibility-error.patch
@@ -0,0 +1,31 @@
+From 8619e4b2f983130bf1909cc9c9bc238cd43ded41 Mon Sep 17 00:00:00 2001
+From: Ryan Eatmon <reatmon@ti.com>
+Date: Fri, 19 Jul 2024 14:37:55 -0500
+Subject: [master][PATCH] dstop/ulm/makefile: Fix reproducibility error
+
+The TI cl6x compiler does not have a mechanism for replacing paths in
+the obj files it creates.  So replace the string we want to remove with
+an equally sized replacement string that does not contain the path.
+
+Upstream-Status: Inappropriate [OE-specific]
+
+Signed-off-by: Ryan Eatmon <reatmon@ti.com>
+---
+ makefile | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/makefile b/makefile
+index dffb211..586dcc2 100644
+--- a/makefile
++++ b/makefile
+@@ -82,6 +82,7 @@ $(OBJDIR)/%.obj: %.c $(INCLUDE_FILES)
+ 	@echo "Compiling" $<
+ 	@mkdir -p $(OBJDIR)
+ 	$(CC) $(CFLAGS) $(INCLUDE_PATH) -fe $@ $<
++	perl -pi -e 's#${SEARCH}#${REPLACE}#g' $@
+ 
+ libtiulm.a libtiulm.ae66: $(OBJECTS)
+ 	@echo "Building target" $@
+-- 
+2.17.1
+
diff --git a/meta-ti-extras/recipes-bsp/dsptop/libulm_git.bb b/meta-ti-extras/recipes-bsp/dsptop/libulm_git.bb
index 6a2cde30..aafae21f 100644
--- a/meta-ti-extras/recipes-bsp/dsptop/libulm_git.bb
+++ b/meta-ti-extras/recipes-bsp/dsptop/libulm_git.bb
@@ -6,7 +6,7 @@ inherit features_check
 
 REQUIRED_MACHINE_FEATURES = "dsp"
 
-DEPENDS = "ti-cgt6x-native"
+DEPENDS = "ti-cgt6x-native perl-native"
 PR = "${INC_PR}.0"
 
 S = "${WORKDIR}/git/dsptop/ulm"
@@ -14,7 +14,13 @@ S = "${WORKDIR}/git/dsptop/ulm"
 DEVICE=""
 DEVICE:dra7xx = "DRA7xx"
 
-EXTRA_OEMAKE = "release DEVICE=${DEVICE} CROSS_COMPILE=${TARGET_PREFIX}"
+EXTRA_OEMAKE = " \
+    release \
+    DEVICE=${DEVICE} \
+    CROSS_COMPILE=${TARGET_PREFIX} \
+    SEARCH=${WORKDIR} \
+    REPLACE=${@'_'*(len(d.getVar('WORKDIR'))-7)+"workdir"} \
+"
 
 do_compile() {
     oe_runmake arm XPORT_ONLY CC="${CC}"
@@ -40,6 +46,8 @@ FILES:${PN}-dev += "\
 
 include dsptop.inc
 
+SRC_URI += "file://0001-dstop-ulm-makefile-Fix-reproducibility-error.patch"
+
 ALLOW_EMPTY:${PN} = "1"
 
 PARALLEL_MAKE= ""
-- 
2.17.1