diff options
| -rw-r--r-- | CMakeLists.txt | 5 | ||||
| -rw-r--r-- | cmake/CompilerWarnings.cmake | 10 |
2 files changed, 11 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 571a09166..835f56039 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -402,6 +402,11 @@ ELSE(HAVE_PCRE_JIT_FAST) ENDIF(HAVE_PCRE_JIT_FAST) ENDIF() +CHECK_C_COMPILER_FLAG(-fPIC SUPPORT_FPIC) +IF(SUPPORT_FPIC) + ADD_COMPILE_OPTIONS("-fPIC") +ENDIF(SUPPORT_FPIC) + FILE(WRITE ${CMAKE_BINARY_DIR}/pthread_setpshared.c " #include <pthread.h> #include <stdlib.h> diff --git a/cmake/CompilerWarnings.cmake b/cmake/CompilerWarnings.cmake index fe6735c35..629bb6ee1 100644 --- a/cmake/CompilerWarnings.cmake +++ b/cmake/CompilerWarnings.cmake @@ -17,6 +17,9 @@ CHECK_C_COMPILER_FLAG(-Wnull-dereference SUPPORT_WNULL_DEREFERENCE) CHECK_C_COMPILER_FLAG(-Wduplicated-cond SUPPORT_WDUPLICATED_COND) # GCC 7 specific CHECK_C_COMPILER_FLAG(-Wimplicit-fallthrough SUPPORT_WIMPLICIT_FALLTHROUGH) +# Special check for deprecated declarations, as since OpenSSL 3.0 they +# just poison output for no good reason +CHECK_C_COMPILER_FLAG(-Wdeprecated-declarations SUPPORT_WDEPRECATED_DECLARATIONS) IF(SUPPORT_WEXTRA) ADD_COMPILE_OPTIONS("-Wextra") @@ -76,7 +79,6 @@ IF(SUPPORT_WMISSING_FORMAT_ATTRIBUTE) ADD_COMPILE_OPTIONS("-Wmissing-format-attribute") ENDIF(SUPPORT_WMISSING_FORMAT_ATTRIBUTE) -CHECK_C_COMPILER_FLAG(-fPIC SUPPORT_FPIC) -IF(SUPPORT_FPIC) - ADD_COMPILE_OPTIONS("-fPIC") -ENDIF(SUPPORT_FPIC) +IF(SUPPORT_WDEPRECATED_DECLARATIONS) + ADD_COMPILE_OPTIONS("-Wno-deprecated-declarations") +ENDIF() |