- added pthreads-w32, use POSIX threading model for std::thread/std::mutex support

[packages/crossmingw32-gcc.git] / crossmingw32-gcc.spec

diff --git a/crossmingw32-gcc.spec b/crossmingw32-gcc.spec
index 24c88fd0526a4736bd05c86087862813bbd355cf..6706a4294d54942a7ae9cf3d1f433ad64b4414ae 100644 (file)
--- a/crossmingw32-gcc.spec
+++ b/crossmingw32-gcc.spec
@@ -1,9 +1,13 @@
 #
 # Conditional build:
 %bcond_with    bootstrap       # bootstrap build (using binary w32api/mingwrt, only C/C++, no gomp)
+%bcond_without pthreads        # POSIX threads support (needed for GOMP and C++ 11 thread/mutex support)
 %bcond_without gomp            # OpenMP libraries
 #
 %if %{with bootstrap}
+%undefine      with_pthreads
+%endif
+%if %{without pthreads}
 %undefine      with_gomp
 %endif
 Summary:       Cross MinGW32 GNU binary utility development utilities - gcc
@@ -35,12 +39,13 @@ Patch1:             %{name}-buildsystem2.patch
 Patch2:                %{name}-lfs.patch
 Patch3:                gcc-mingw32.patch
 Patch4:                gcc-build-libvtv.patch
+Patch5:                gcc-pthreads-w32.patch
 URL:           http://gcc.gnu.org/
 BuildRequires: autoconf >= 2.64
 BuildRequires: automake >= 1:1.11.1
 BuildRequires: bison
 BuildRequires: crossmingw32-binutils >= 2.23
-%{?with_gomp:BuildRequires:    crossmingw32-pthreads-w32}
+%{?with_pthreads:BuildRequires:        crossmingw32-pthreads-w32}
 %if %{without bootstrap}
 BuildRequires: crossmingw32-runtime >= 3.5
 BuildRequires: crossmingw32-w32api >= 3.1
@@ -477,6 +482,7 @@ Biblioteka DLL GCC do obsługi typu __float128 dla Windows.
 %patch2 -p1
 %patch3 -p1
 %patch4 -p1
+%patch5 -p1
 
 %if %{with bootstrap}
 # note: "winsup" dirs are special, handled by gcc's configure
@@ -550,7 +556,7 @@ CXXFLAGS_FOR_TARGET="-O2 -march=i486" \
        --enable-shared \
        --disable-sjlj-exceptions \
        --disable-symvers \
-       --enable-threads \
+       --enable-threads%{?with_pthreads:=posix} \
        --disable-werror \
        --disable-win32-registry \
        --target=%{target}