Step 2: base dep: devel/cmake

devel/cmake/Makefile

@@ -34,6 +34,13 @@ LDFLAGS.SunOS+=		-lsocket -lnsl
 CONFIGURE_ARGS+=	--parallel=${MAKE_JOBS:Q}
 .endif
 
+.if ${OPSYS} == "NetBSD" && ${OS_VARIANT} == "Minix"
+LDFLAGS+= -lbz2 -llzma
+
+post-extract:
+	${CP} ${FILESDIR}/Minix.cmake ${WRKSRC}/Modules/Platform/
+.endif # ${OPSYS} == "NetBSD" && ${OS_VARIANT} == "Minix"
+
 PLIST_SUBST+=		CMAKE_API=${CMAKE_API}
 
 # for Source/cmDependsJavaParser.cxx

devel/cmake/PLIST

@@ -1864,6 +1864,7 @@ share/cmake-${CMAKE_API}/Modules/Platform/Linux-XL-CXX.cmake
 share/cmake-${CMAKE_API}/Modules/Platform/Linux-XL-Fortran.cmake
 share/cmake-${CMAKE_API}/Modules/Platform/Linux-como.cmake
 share/cmake-${CMAKE_API}/Modules/Platform/Linux.cmake
+share/cmake-${CMAKE_API}/Modules/Platform/Minix.cmake
 share/cmake-${CMAKE_API}/Modules/Platform/MP-RAS.cmake
 share/cmake-${CMAKE_API}/Modules/Platform/MirBSD.cmake
 share/cmake-${CMAKE_API}/Modules/Platform/NetBSD.cmake

devel/cmake/distinfo

@@ -15,3 +15,6 @@ SHA1 (patch-Utilities_KWIML_CMakeLists.txt) = e4bdf9fc58757e87bf7e3e3e195839eede
 SHA1 (patch-aa) = bab24334e025b7c1bf7caa2e69d6a439cc421ea9
 SHA1 (patch-ab) = d1b39bdcd654f2a4fc63463cd20de656cce3cf8f
 SHA1 (patch-ac) = b5cedc6a2354beaf08e06d416c150154a7dc1f05
+SHA1 (patch-zz-minix-a) = 6133d54867c5b07d696b7bc4617dbda2bac83712
+SHA1 (patch-zz-minix-b) = d5c40a3aa39c8b09b3de0cb624b5b5a3be6b5126
+SHA1 (patch-zz-minix-c) = 48d818a73be5defe7427df3b309e3b2a7859bf2e

devel/cmake/files/Minix.cmake

@@ -0,0 +1,11 @@
+SET(CMAKE_DL_LIBS "")
+SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC")		# -pic
+SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")	# -shared
+SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")		# +s, flag for exe link to use shared lib
+SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")	# -rpath
+SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")	# : or empty
+SET(CMAKE_SHARED_LIBRARY_RPATH_LINK_C_FLAG "-Wl,-rpath-link,")
+SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
+SET(CMAKE_EXE_EXPORTS_C_FLAG "-Wl,--export-dynamic")
+
+INCLUDE(Platform/UnixPaths)

devel/cmake/patches/patch-zz-minix-a

@@ -0,0 +1,23 @@
+--- Source/kwsys/SystemInformation.cxx.orig	Sun Oct 16 18:22:55 2016
++++ Source/kwsys/SystemInformation.cxx	Sun Oct 16 18:26:11 2016
+@@ -79,7 +79,7 @@
+ # undef _WIN32
+ #endif
+ 
+-#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__)
++#if defined(__OpenBSD__) || defined(__minix) || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__)
+ # include <sys/param.h>
+ # include <sys/sysctl.h>
+ # include <sys/socket.h>
+@@ -3814,7 +3814,11 @@
+     // install ours
+     struct sigaction sa;
+     sa.sa_sigaction=(SigAction)StacktraceSignalHandler;
++#if defined(__minix)
++    sa.sa_flags=SA_RESETHAND;
++#else
+     sa.sa_flags=SA_SIGINFO|SA_RESETHAND;
++#endif /* defined(__minix) */
+ # ifdef SA_RESTART
+     sa.sa_flags|=SA_RESTART;
+ # endif

devel/cmake/patches/patch-zz-minix-b

@@ -0,0 +1,13 @@
+$NetBSD$
+
+--- Source/kwsys/ProcessUNIX.c.orig	Wed Nov  3 19:58:30 2010
++++ Source/kwsys/ProcessUNIX.c
+@@ -111,7 +111,7 @@ static inline void kwsysProcess_usleep(unsigned int ms
+ #endif
+ 
+ /* Some platforms do not have siginfo on their signal handlers.  */
+-#if defined(SA_SIGINFO) && !defined(__BEOS__)
++#if defined(SA_SIGINFO) && !defined(__BEOS__) && !defined(__minix)
+ # define KWSYSPE_USE_SIGINFO 1
+ #endif
+ 

devel/cmake/patches/patch-zz-minix-c

@@ -0,0 +1,25 @@
+--- Source/kwsys/ProcessUNIX.c.orig	Sun Oct 16 18:31:44 2016
++++ Source/kwsys/ProcessUNIX.c	Sun Oct 16 18:38:28 2016
+@@ -3034,10 +3034,10 @@
+   /* Re-Install our handler.  Repeat call until it is not interrupted.  */
+   {
+   struct sigaction newSigAction;
+-  struct sigaction &oldSigAction;
++  struct sigaction *oldSigAction;
+   memset(&newSigAction, 0, sizeof(struct sigaction));
+-  newSigChldAction.sa_handler = kwsysProcessesSignalHandler;
+-  newSigChldAction.sa_flags = SA_NOCLDSTOP;
++  newSigAction.sa_handler = kwsysProcessesSignalHandler;
++  newSigAction.sa_flags = SA_NOCLDSTOP;
+   sigemptyset(&newSigAction.sa_mask);
+   switch(signum)
+     {
+@@ -3048,7 +3048,7 @@
+     case SIGTERM:
+       sigaddset(&newSigAction.sa_mask, SIGINT);
+       oldSigAction = &kwsysProcessesOldSigTermAction; break;
+-    default: return 0;
++    default: return;
+     }
+   while((sigaction(signum, &newSigAction,
+                    oldSigAction) < 0) &&