libical: Do not set CC explicitly for gir compiler

This ensures that right sysroot is used during build, otherwise we see
warnings in build about using wrong sysroot and it fails explicitly with
clang

x86_64-yoe-linux-ld: warning: library search path "/usr/lib/gcc/x86_6
4-pc-linux-gnu/11.2.0/../../../../lib64" is unsafe for cross-compilation

x86_64-yoe-linux-ld: cannot find /usr/lib/clang/14.0.0/lib/linux/libc
lang_rt.builtins-x86_64.a: No such file or directory

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-support/libical/libical/0001-cmake-Do-not-export-CC-into-gir-compiler.patch b/meta/recipes-support/libical/libical/0001-cmake-Do-not-export-CC-into-gir-compiler.patch
new file mode 100644 (file)
index 0000000..3841c06
--- /dev/null
+++ b/meta/recipes-support/libical/libical/0001-cmake-Do-not-export-CC-into-gir-compiler.patch
@@ -0,0 +1,33 @@
+From c06d8a8990c996cbb854508a944202ba70ba7a7c Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 3 Mar 2022 20:10:04 -0800
+Subject: [PATCH] cmake: Do not export CC into gir compiler
+
+this helps cross compilers where full compiler commandline defines the
+compiler rather than just CC variable, therefore let it use the default
+values from environment and not synthesize it from CMAKE_C_COMPILER just
+for this case.
+
+Upstream-Status: Submitted [https://github.com/libical/libical/pull/552]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ cmake/modules/GObjectIntrospectionMacros.cmake | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/cmake/modules/GObjectIntrospectionMacros.cmake b/cmake/modules/GObjectIntrospectionMacros.cmake
+index 83aff931..d7d3f898 100644
+--- a/cmake/modules/GObjectIntrospectionMacros.cmake
++++ b/cmake/modules/GObjectIntrospectionMacros.cmake
+@@ -50,8 +50,7 @@ macro(gir_add_introspections introspections_girs)
+     set(_gir_libtool "--no-libtool")
+ 
+     add_custom_command(
+-      COMMAND ${CMAKE_COMMAND} -E env "CC='${CMAKE_C_COMPILER}'"
+-              ${GObjectIntrospection_SCANNER}
++      COMMAND ${GObjectIntrospection_SCANNER}
+               ${GObjectIntrospection_SCANNER_ARGS}
+               --namespace=${_gir_namespace}
+               --nsversion=${_gir_version}
+-- 
+2.35.1
+

diff --git a/meta/recipes-support/libical/libical_3.0.14.bb b/meta/recipes-support/libical/libical_3.0.14.bb
index 879ad8ed59581c99b3e95f3862469b13375cc809..af8bc59dae3c8577143e1482304d9cb9d7e13bb8 100644 (file)
--- a/meta/recipes-support/libical/libical_3.0.14.bb
+++ b/meta/recipes-support/libical/libical_3.0.14.bb
@@ -12,7 +12,9 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=1910a2a76ddf6a9ba369182494170d87 \
                     "
 SECTION = "libs"
 
-SRC_URI = "https://github.com/${BPN}/${BPN}/releases/download/v${PV}/${BP}.tar.gz"
+SRC_URI = "https://github.com/${BPN}/${BPN}/releases/download/v${PV}/${BP}.tar.gz \
+           file://0001-cmake-Do-not-export-CC-into-gir-compiler.patch \
+          "
 SRC_URI[sha256sum] = "4284b780356f1dc6a01f16083e7b836e63d3815e27ed0eaaad684712357ccc8f"
 UPSTREAM_CHECK_URI = "https://github.com/libical/libical/releases"