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author | Pali Rohár <pali@kernel.org> | 2021-12-26 18:19:41 +0100 |
---|---|---|
committer | Martin Mares <mj@ucw.cz> | 2021-12-28 16:26:26 +0100 |
commit | 4658bfad1878c47e2cb6a42ec5dbd9b0ad6739dd (patch) | |
tree | d0ab0ede04f9967349b4c4b612d3a27e67963b45 | |
parent | ad1401686f184e044d03fb47d6c48edc519ed628 (diff) | |
download | pciutils-4658bfad1878c47e2cb6a42ec5dbd9b0ad6739dd.tar.gz |
pciutils: Do not include compat/getopt.h on MinGW32 >= 3.0
MinGW32 since version 3.0 declares getopt() function prototype in
<unistd.h> header file.
-rw-r--r-- | pciutils.h | 15 |
1 files changed, 14 insertions, 1 deletions
@@ -9,7 +9,20 @@ #include "lib/pci.h" #include "lib/sysdep.h" -#ifdef PCI_OS_WINDOWS +/* + * gcc predefines macro __MINGW32__ for all MinGW targets. + * Including some MinGW header (e.g. windef.h) defines additional + * macro __MINGW32_MAJOR_VERSION (available for all MinGW targets). + */ +#if defined(PCI_OS_WINDOWS) && defined(__MINGW32__) +#include <windef.h> +#endif + +/* + * On Windows only MinGW 3.0 and higher versions provides <getopt.h> + * header file. Older MinGW versions and MSVC do not have it. + */ +#if defined(PCI_OS_WINDOWS) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 3) #include "compat/getopt.h" #else #include <unistd.h> |