commit cbe5fa4d4047d028543e25d97f42a363bc09ca38
author Ronald Cron <ronald.cron@arm.com> Wed May 14 09:41:04 2025 +0200
committer Ronald Cron <ronald.cron@arm.com> Mon Jul 21 09:26:42 2025 +0200
tree ee090ad0397570ec2d156914ebe03be3fc485889
parent 0d9b00d4838da4e29f977a352d3b01f7f52f88f3

cmake: library: Add custom targets for generated files

Add a custom target that depends on crypto
generated files, and make both the static and
shared crypto libraries depend on it.

This ensures that when both libraries are built,
the files are not generated concurrently
by the static and shared library targets.

Do the same for the TLS libraries.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>

library/CMakeLists.txt

diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 17bc147..d4f3784 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -187,6 +187,19 @@
             ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files/driver_templates/psa_crypto_driver_wrappers.h.jinja
             ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files/driver_templates/psa_crypto_driver_wrappers_no_static.c.jinja
     )
+
+    add_custom_target(${MBEDTLS_TARGET_PREFIX}mbedcrypto_generated_files_target
+        DEPENDS
+            ${CMAKE_CURRENT_BINARY_DIR}/error.c
+            ${CMAKE_CURRENT_BINARY_DIR}/version_features.c
+            ${CMAKE_CURRENT_BINARY_DIR}/psa_crypto_driver_wrappers.h
+            ${CMAKE_CURRENT_BINARY_DIR}/psa_crypto_driver_wrappers_no_static.c
+    )
+
+    add_custom_target(${MBEDTLS_TARGET_PREFIX}mbedtls_generated_files_target
+        DEPENDS
+            ${CMAKE_CURRENT_BINARY_DIR}/ssl_debug_helpers_generated.c
+    )
 endif()
 
 if(CMAKE_COMPILER_IS_GNUCC)
@@ -288,6 +301,13 @@
     add_library(${mbedtls_static_target} STATIC ${src_tls})
     set_target_properties(${mbedtls_static_target} PROPERTIES OUTPUT_NAME mbedtls)
     target_link_libraries(${mbedtls_static_target} PUBLIC ${libs} ${mbedx509_static_target})
+
+    if(GEN_FILES)
+        add_dependencies(${mbedcrypto_static_target}
+            ${MBEDTLS_TARGET_PREFIX}mbedcrypto_generated_files_target)
+        add_dependencies(${mbedtls_static_target}
+            ${MBEDTLS_TARGET_PREFIX}mbedtls_generated_files_target)
+    endif()
 endif(USE_STATIC_MBEDTLS_LIBRARY)
 
 if(USE_SHARED_MBEDTLS_LIBRARY)
@@ -311,6 +331,13 @@
     add_library(${mbedtls_target} SHARED ${src_tls})
     set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.6.3 SOVERSION 21)
     target_link_libraries(${mbedtls_target} PUBLIC ${libs} ${mbedx509_target})
+
+    if(GEN_FILES)
+        add_dependencies(${mbedcrypto_target}
+            ${MBEDTLS_TARGET_PREFIX}mbedcrypto_generated_files_target)
+        add_dependencies(${mbedtls_target}
+            ${MBEDTLS_TARGET_PREFIX}mbedtls_generated_files_target)
+    endif()
 endif(USE_SHARED_MBEDTLS_LIBRARY)
 
 foreach(target IN LISTS target_libraries)