7zip: Fix build with clang

Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 32 insertions, 18 deletions

diff --git a/meta-oe/recipes-extended/7zip/7zip_24.09.bb b/meta-oe/recipes-extended/7zip/7zip_24.09.bb
index 2ccec78404..719a160b66 100644
--- a/meta-oe/recipes-extended/7zip/7zip_24.09.bb
+++ b/meta-oe/recipes-extended/7zip/7zip_24.09.bb
@@ -17,19 +17,28 @@ UPSTREAM_CHECK_URI = "https://github.com/ip7z/7zip/releases/latest"
 S = "${WORKDIR}/git"
 
 # Support Yocto cross compiling
+CXXFLAGS:append:toolchain-clang = " -Wno-error=cast-qual -Wno-error=sign-conversion \
+                                    -Wno-error=disabled-macro-expansion \
+                                    -Wno-error=shorten-64-to-32 \
+                                    -Wno-error=cast-function-type-strict"
+
 EXTRA_OEMAKE += " \
     CXXFLAGS_EXTRA='${CXXFLAGS}' \
     CFLAGS_BASE2='${CFLAGS}' \
     LDFLAGS_STATIC_3='${LDFLAGS}' \
 "
 
+# Support clang
+MAKEFILE ?= "../../cmpl_gcc.mak"
+MAKEFILE:class-target:toolchain-clang = "../../cmpl_clang.mak"
+
 do_compile() {
-    oe_runmake -C CPP/7zip/Bundles/Alone2    -f ../../cmpl_gcc.mak
-    oe_runmake -C CPP/7zip/Bundles/Format7zF -f ../../cmpl_gcc.mak
-    oe_runmake -C CPP/7zip/UI/Console        -f ../../cmpl_gcc.mak
-    oe_runmake -C CPP/7zip/Bundles/SFXCon    -f ../../cmpl_gcc.mak
-    oe_runmake -C CPP/7zip/Bundles/Alone     -f ../../cmpl_gcc.mak
-    oe_runmake -C CPP/7zip/Bundles/Alone7z   -f ../../cmpl_gcc.mak
+    oe_runmake -C CPP/7zip/Bundles/Alone2    -f ${MAKEFILE}
+    oe_runmake -C CPP/7zip/Bundles/Format7zF -f ${MAKEFILE}
+    oe_runmake -C CPP/7zip/UI/Console        -f ${MAKEFILE}
+    oe_runmake -C CPP/7zip/Bundles/SFXCon    -f ${MAKEFILE}
+    oe_runmake -C CPP/7zip/Bundles/Alone     -f ${MAKEFILE}
+    oe_runmake -C CPP/7zip/Bundles/Alone7z   -f ${MAKEFILE}
 }
 
 FILES:${PN} += "${libdir}/*"
@@ -37,15 +46,18 @@ FILES:${PN} += "${libdir}/*"
 FILES_SOLIBSDEV = ""
 INSANE_SKIP:${PN} += "dev-so"
 
+INSTALLDIR ?= "g"
+INSTALLDIR:class-target:toolchain-clang = "c"
+
 do_install() {
         install -d ${D}${bindir}
-        install -m 0755 ${S}/CPP/7zip/Bundles/Alone/b/g/7za ${D}${bindir}
-        install -m 0755 ${S}/CPP/7zip/Bundles/Alone7z/b/g/7zr ${D}${bindir}
-        install -m 0755 ${S}/CPP/7zip/UI/Console/b/g/7z ${D}${bindir}/7z.real
+        install -m 0755 ${S}/CPP/7zip/Bundles/Alone/b/${INSTALLDIR}/7za ${D}${bindir}
+        install -m 0755 ${S}/CPP/7zip/Bundles/Alone7z/b/${INSTALLDIR}/7zr ${D}${bindir}
+        install -m 0755 ${S}/CPP/7zip/UI/Console/b/${INSTALLDIR}/7z ${D}${bindir}/7z.real
         install -m 0755 ${UNPACKDIR}/7z_wrapper.sh ${D}${bindir}/7z
 
         install -d ${D}${libdir}
-        install -m 0755 ${S}/CPP/7zip/Bundles/Format7zF/b/g/7z.so ${D}${libdir}/lib7z.so
+        install -m 0755 ${S}/CPP/7zip/Bundles/Format7zF/b/${INSTALLDIR}/7z.so ${D}${libdir}/lib7z.so
         ln -rsn ${D}${libdir}/lib7z.so ${D}${bindir}/7z.so
 }
 
diff --git a/meta-oe/recipes-extended/7zip/files/0001-support-yocto-cross-compiling.patch b/meta-oe/recipes-extended/7zip/files/0001-support-yocto-cross-compiling.patch
index 06908e94fe..e3d0477930 100644
--- a/meta-oe/recipes-extended/7zip/files/0001-support-yocto-cross-compiling.patch
+++ b/meta-oe/recipes-extended/7zip/files/0001-support-yocto-cross-compiling.patch
@@ -21,8 +21,6 @@ Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
  CPP/7zip/var_gcc.mak  | 2 --
  2 files changed, 1 insertion(+), 3 deletions(-)
 
-diff --git a/CPP/7zip/7zip_gcc.mak b/CPP/7zip/7zip_gcc.mak
-index bcb06a0..297f0a8 100644
 --- a/CPP/7zip/7zip_gcc.mak
 +++ b/CPP/7zip/7zip_gcc.mak
 @@ -45,7 +45,7 @@ CFLAGS_DEBUG = -g
@@ -30,12 +28,10 @@ index bcb06a0..297f0a8 100644
  CFLAGS_DEBUG = -DNDEBUG
  ifneq ($(CC), $(CROSS_COMPILE)clang)
 -LFLAGS_STRIP = -s
-+LFLAGS_STRIP = 
++LFLAGS_STRIP =
  endif
  endif
  
-diff --git a/CPP/7zip/var_gcc.mak b/CPP/7zip/var_gcc.mak
-index 664491c..6d0f485 100644
 --- a/CPP/7zip/var_gcc.mak
 +++ b/CPP/7zip/var_gcc.mak
 @@ -6,7 +6,5 @@ IS_ARM64=
@@ -46,6 +42,12 @@ index 664491c..6d0f485 100644
 -CXX=$(CROSS_COMPILE)g++
  
  # -march=armv8-a+crc+crypto
--- 
-2.34.1
-
+--- a/CPP/7zip/var_clang.mak
++++ b/CPP/7zip/var_clang.mak
+@@ -6,6 +6,4 @@ IS_ARM64=
+ CROSS_COMPILE=
+ MY_ARCH=
+ USE_ASM=
+-CC=$(CROSS_COMPILE)clang
+-CXX=$(CROSS_COMPILE)clang++
+ USE_CLANG=1