Merge remote-tracking branch 'origin/asn1c-default-no-output' into integration_2025_w15 (!3368)

Encapsulate the asn1c call from cmake in a cmake function run_asn1c().
As a notable change to the previous manual add_custom_command()
invocation, in suppresses the output of asn1c by default [1] and stores
it in a log file. In case of asn1c4 error, the output will output on
stdout.

Use the new run_asn1c() in all occasions for code generation.

[1] it is quite verbose, with many warnings that we cannot influence nor
suppress, and lists all generated files which is verified by the build
system automatically, anyway.

openair2/E1AP/MESSAGES/CMakeLists.txt

@@ -9,10 +9,11 @@ else()
   message(FATAL_ERROR "unknown E1AP_RELEASE ${E1AP_RELEASE}")
 endif()
 
-add_custom_command(OUTPUT ${e1ap_source} ${e1ap_headers}
-  COMMAND ASN1C_PREFIX=E1AP_ ${ASN1C_EXEC} -gen-APER -gen-UPER -no-gen-JER -no-gen-BER -no-gen-OER -fcompound-names -no-gen-example -findirect-choice -fno-include-deps -D ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${E1AP_GRAMMAR}
-  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${E1AP_GRAMMAR}
-  COMMENT "Generating E1AP source files from ${CMAKE_CURRENT_SOURCE_DIR}/${E1AP_GRAMMAR}"
+run_asn1c(${CMAKE_CURRENT_SOURCE_DIR}/${E1AP_GRAMMAR}
+          "E1AP_"
+          OUTPUT ${e1ap_source} ${e1ap_headers}
+          OPTIONS -gen-APER -gen-UPER -no-gen-JER -no-gen-BER -no-gen-OER -fcompound-names -no-gen-example -findirect-choice -fno-include-deps
+          COMMENT "E1AP source files"
 )
 
 add_library(asn1_e1ap ${e1ap_source})

openair2/F1AP/MESSAGES/CMakeLists.txt

@@ -8,10 +8,11 @@ else()
   message(FATAL_ERROR "unknown F1AP_RELEASE ${F1AP_RELEASE}")
 endif()
 
-add_custom_command(OUTPUT ${f1ap_source} ${f1ap_headers}
-  COMMAND ASN1C_PREFIX=F1AP_ ${ASN1C_EXEC} -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -findirect-choice -fno-include-deps -D ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${F1AP_GRAMMAR}
-  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${F1AP_GRAMMAR}
-  COMMENT "Generating F1AP source files from ${CMAKE_CURRENT_SOURCE_DIR}/${F1AP_GRAMMAR}"
+run_asn1c(${CMAKE_CURRENT_SOURCE_DIR}/${F1AP_GRAMMAR}
+          "F1AP_"
+          OUTPUT ${f1ap_source} ${f1ap_headers}
+          OPTIONS -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -findirect-choice -fno-include-deps
+          COMMENT "F1AP source files"
 )
 
 add_library(asn1_f1ap ${f1ap_source})

openair2/M2AP/MESSAGES/CMakeLists.txt

@@ -18,10 +18,11 @@ else()
   message(FATAL_ERROR "unknown M2AP_RELEASE ${M2AP_RELEASE}")
 endif()
 
-add_custom_command(OUTPUT ${m2ap_source} ${m2ap_headers}
-  COMMAND ASN1C_PREFIX=M2AP_ ${ASN1C_EXEC} -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -fno-include-deps -D ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${M2AP_GRAMMAR}
-  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${M2AP_GRAMMAR}
-  COMMENT "Generating M2AP source files from ${CMAKE_CURRENT_SOURCE_DIR}/${M2AP_GRAMMAR}"
+run_asn1c(${CMAKE_CURRENT_SOURCE_DIR}/${M2AP_GRAMMAR}
+          "M2AP_"
+          OUTPUT ${m2ap_source} ${m2ap_headers}
+          OPTIONS -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -fno-include-deps
+          COMMENT "M2AP source files"
 )
 
 add_library(asn1_m2ap ${m2ap_source})

openair2/RRC/LTE/MESSAGES/CMakeLists.txt

@@ -10,10 +10,11 @@ else()
   message(FATAL_ERROR "unknown LTE_RRC_RELEASE ${LTE_RRC_RELEASE}")
 endif()
 
-add_custom_command(OUTPUT ${lte_rrc_source} ${lte_rrc_headers}
-  COMMAND ASN1C_PREFIX=LTE_ ${ASN1C_EXEC} -pdu=all -fcompound-names -gen-UPER -no-gen-BER -no-gen-JER -no-gen-OER -gen-APER -no-gen-example -D ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${LTE_RRC_GRAMMAR}
-  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${LTE_RRC_GRAMMAR}
-  COMMENT "Generating LTE RRC source file from ${CMAKE_CURRENT_SOURCE_DIR}/${LTE_RRC_GRAMMAR}"
+run_asn1c(${CMAKE_CURRENT_SOURCE_DIR}/${LTE_RRC_GRAMMAR}
+          "LTE_"
+          OUTPUT ${lte_rrc_source} ${lte_rrc_headers}
+          OPTIONS -pdu=all -fcompound-names -gen-UPER -no-gen-BER -no-gen-JER -no-gen-OER -gen-APER -no-gen-example
+          COMMENT "LTE RRC source files"
 )
 
 # Many other targets include LTE RRC ASN.1 headers, without actually needing

openair2/RRC/NR/MESSAGES/CMakeLists.txt

@@ -10,10 +10,11 @@ else()
   message(FATAL_ERROR "unknown NR_RRC_RELEASE ${NR_RRC_RELEASE}")
 endif()
 
-add_custom_command(OUTPUT ${nr_rrc_source} ${nr_rrc_headers}
-  COMMAND ASN1C_PREFIX=NR_ ${ASN1C_EXEC} -pdu=all -fcompound-names -gen-UPER -no-gen-BER -no-gen-JER -no-gen-OER -gen-APER -no-gen-example -findirect-choice -D ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${NR_RRC_GRAMMAR}
-  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${NR_RRC_GRAMMAR}
-  COMMENT "Generating NR RRC source file from ${CMAKE_CURRENT_SOURCE_DIR}/${NR_RRC_GRAMMAR}"
+run_asn1c(${CMAKE_CURRENT_SOURCE_DIR}/${NR_RRC_GRAMMAR}
+          "NR_"
+          OUTPUT ${nr_rrc_source} ${nr_rrc_headers}
+          OPTIONS -pdu=all -fcompound-names -gen-UPER -no-gen-BER -no-gen-JER -no-gen-OER -gen-APER -no-gen-example -findirect-choice
+          COMMENT "NR RRC source files"
 )
 
 # Many other targets include NR RRC ASN.1 headers, without actually needing the

openair2/X2AP/MESSAGES/CMakeLists.txt

@@ -9,10 +9,11 @@ else()
   message(FATAL_ERROR "unknown X2AP_RELEASE ${X2AP_RELEASE}")
 endif()
 
-add_custom_command(OUTPUT ${x2ap_source} ${x2ap_headers}
-  COMMAND ASN1C_PREFIX=X2AP_ ${ASN1C_EXEC} -pdu=all -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -fno-include-deps -D ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${X2AP_GRAMMAR}
-  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${X2AP_GRAMMAR}
-  COMMENT "Generating X2AP source files from ${CMAKE_CURRENT_SOURCE_DIR}/${X2AP_GRAMMAR}"
+run_asn1c(${CMAKE_CURRENT_SOURCE_DIR}/${X2AP_GRAMMAR}
+          "X2AP_"
+          OUTPUT ${x2ap_source} ${x2ap_headers}
+          OPTIONS -pdu=all -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -fno-include-deps
+          COMMENT "X2AP source files"
 )
 
 add_library(asn1_x2ap ${x2ap_source})

openair2/XNAP/MESSAGES/CMakeLists.txt

@@ -9,11 +9,12 @@ else()
   message(FATAL_ERROR "unknown XNAP_RELEASE ${XNAP_RELEASE}")
 endif()
 
-add_custom_command(OUTPUT ${xnap_source} ${xnap_headers}
-  COMMAND ASN1C_PREFIX=XNAP_ ${ASN1C_EXEC} -pdu=all -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -fno-include-deps -findirect-choice -D ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${XNAP_GRAMMAR}
-  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${XNAP_GRAMMAR}
-  COMMENT "Generating XNAP source files from ${CMAKE_CURRENT_SOURCE_DIR}/${XNAP_GRAMMAR}"
-	)
+run_asn1c(${CMAKE_CURRENT_SOURCE_DIR}/${XNAP_GRAMMAR}
+          "XNAP_"
+          OUTPUT ${xnap_source} ${xnap_headers}
+          OPTIONS -pdu=all -gen-APER -no-gen-BER -no-gen-JER -no-gen-OER -gen-UPER -fcompound-names -no-gen-example -fno-include-deps -findirect-choice
+          COMMENT "XnAP source files"
+)
 
 add_library(asn1_xnap ${xnap_source})
 target_include_directories(asn1_xnap PUBLIC "${CMAKE_CURRENT_BINARY_DIR}")