From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Tue, 11 Oct 2011 18:32:30 +0000 (+0100)
Subject: Avoid depending on MinGW runtime DLLs.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=aa5681e4e7a6c0b60cf4bd05a1b80181c98547f7;p=apitrace

Avoid depending on MinGW runtime DLLs.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8688898..e01da79 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -106,6 +106,22 @@ else ()
     add_definitions (-Wno-sign-compare) # comparison between signed and unsigned integer expressions
 endif ()
 
+if (MINGW)
+    # Avoid depending on MinGW runtime DLLs
+    check_cxx_compiler_flag (-static-libgcc HAVE_STATIC_LIBGCC_FLAG)
+    if (HAVE_STATIC_LIBGCC_FLAG)
+        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc")
+        set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc")
+        set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libgcc")
+    endif ()
+    check_cxx_compiler_flag (-static-libstdc++ HAVE_STATIC_LIBSTDCXX_FLAG)
+    if (HAVE_STATIC_LIBSTDCXX_FLAG)
+        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
+        set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++")
+        set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libstdc++")
+    endif ()
+endif ()
+
 
 # Put all executables into the same top level build directory, regardless of
 # which subdirectory they are declared