diff options
| author | Jay Berkenbilt <ejb@ql.org> | 2022-03-05 14:24:51 +0100 |
|---|---|---|
| committer | Jay Berkenbilt <jberkenbilt@users.noreply.github.com> | 2022-03-19 00:53:18 +0100 |
| commit | b8aff90997116a84350018f88f1eabdaa368d11b (patch) | |
| tree | 5ee781b03d3ffa81bfdd813e91f6324a75b266e6 /cmake | |
| parent | 105862da3ea72c6763c26038d2e02cf243eb0798 (diff) | |
| download | qpdf-b8aff90997116a84350018f88f1eabdaa368d11b.tar.zst | |
Add cmake configuration files
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/qpdfCheckFlag.cmake | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cmake/qpdfCheckFlag.cmake b/cmake/qpdfCheckFlag.cmake new file mode 100644 index 00000000..8bd72b88 --- /dev/null +++ b/cmake/qpdfCheckFlag.cmake @@ -0,0 +1,21 @@ +include(CheckCXXCompilerFlag) +include(CheckCCompilerFlag) + +function(qpdf_maybe_add_flag lang flag var) + if(${lang} STREQUAL "C") + check_c_compiler_flag(${flag} ${var}) + elseif(${lang} STREQUAL "CXX") + check_cxx_compiler_flag(${flag} ${var}) + endif() + if(${var}) + message(STATUS "Using ${flag}: YES") + if(${lang} STREQUAL "C") + # Add for C and C++ + add_compile_options(${flag}) + else() + add_compile_options($<$<COMPILE_LANGUAGE:CXX>:${flag}>) + endif() + else() + message(STATUS "Using ${flag}: NO") + endif() +endfunction() |