BSD: Build system fixes/improvements. DONT_BUILD.

git-svn-id: https://svn.eduke32.com/eduke32@5037 1a8010ca-5511-0410-912e-c29ae57300e0
2024-11-15 08:52:00 +00:00 · 2015-03-02 07:54:24 +00:00 · 2015-03-02 07:54:24 +00:00 · 17906349b4
commit 17906349b4
parent 97c944a505
8 changed files with 57 additions and 46 deletions
--- a/polymer/eduke32/Makefile
+++ b/polymer/eduke32/Makefile
@ -288,7 +288,11 @@ ifneq (0,$(LUNATIC))
 endif

 ifeq ($(SUBPLATFORM),LINUX)
-    LIBS		+= -lFLAC -lvorbisfile -lvorbis -logg
+    LIBS += -lFLAC -lvorbisfile -lvorbis -logg
+endif
+
+ifeq ($(PLATFORM),BSD)
+    LIBS += -lFLAC -lvorbisfile -lvorbis -logg -lexecinfo
 endif

 ifeq ($(PLATFORM),DARWIN)
--- a/polymer/eduke32/Makefile.common
+++ b/polymer/eduke32/Makefile.common
@ -102,39 +102,39 @@ SYSBITS=32
 # the outside world. This allows cross-compilation by overriding
 # CC and giving us PLATFORM specifically.
 #
-ifndef HOST
+ifndef HOSTPLATFORM
    uname:=$(strip $(shell uname -s))
-    HOST=UNKNOWN
+    HOSTPLATFORM=UNKNOWN
    ifeq ($(findstring Linux,$(uname)),Linux)
-        HOST=LINUX
+        HOSTPLATFORM=LINUX
    endif
    ifeq ($(findstring BSD,$(uname)),BSD)
-        HOST=BSD
+        HOSTPLATFORM=BSD
    endif
    ifeq ($(findstring MINGW,$(uname)),MINGW)
-        HOST=WINDOWS
+        HOSTPLATFORM=WINDOWS
    endif
    ifeq ($(findstring Darwin,$(uname)),Darwin)
-        HOST=DARWIN
+        HOSTPLATFORM=DARWIN
    endif
    ifeq ($(findstring BeOS,$(uname)),BeOS)
-        HOST=BEOS
+        HOSTPLATFORM=BEOS
    endif
    ifeq ($(findstring skyos,$(uname)),skyos)
-        HOST=SKYOS
+        HOSTPLATFORM=SKYOS
    endif
    ifeq ($(findstring QNX,$(uname)),QNX)
-        HOST=QNX
+        HOSTPLATFORM=QNX
    endif
    ifeq ($(findstring SunOS,$(uname)),SunOS)
-        HOST=SUNOS
+        HOSTPLATFORM=SUNOS
    endif
    ifeq ($(findstring syllable,$(uname)),syllable)
-        HOST=SYLLABLE
+        HOSTPLATFORM=SYLLABLE
    endif
 endif
 ifndef PLATFORM
-    PLATFORM=$(HOST)
+    PLATFORM=$(HOSTPLATFORM)
 endif

 ifndef SUBPLATFORM
@ -205,7 +205,7 @@ endif
 #  KRANDDEBUG - 1 = include logging of krand() calls for debugging the demo system
 #  MEMMAP - 1 = produce .memmap file when linking
 #  EFENCE  - 1 = compile with Electric Fence for malloc() debugging
-#  OPTLEVEL	- 0..3 = GCC optimization strategy
+#  OPTLEVEL - 0..3 = GCC optimization strategy
 #  LTO - 1 = enable link-time optimization, for GCC 4.5 and up
 #
 CPLUSPLUS?=1
@ -298,11 +298,11 @@ ifeq (1,$(strip $(shell expr $(GCC_MAJOR) \>= 4)))
    W_STRICT_OVERFLOW := -Wno-strict-overflow
 endif

-ifeq ($(HOST),WINDOWS)
+ifeq ($(HOSTPLATFORM),WINDOWS)
 # MSYS2 lets you create files named NUL but has a /dev/null. Go figure.
    ifeq (,$(wildcard /dev/null))
        DONT_PRINT = > NUL 2>&1
-	endif
+    endif
 endif

 ifeq ($(PLATFORM),WINDOWS)
@ -334,8 +334,8 @@ ifeq ($(PLATFORM),DARWIN)
        DARWINVERSION:=$(strip $(shell uname -r | cut -d . -f 1))
    endif

-	DARWIN9 ?= 0
-	DARWIN10 ?= 0
+    DARWIN9 ?= 0
+    DARWIN10 ?= 0
    ifeq (1,$(strip $(shell expr $(DARWINVERSION) \< 10)))
        override DARWIN9 := 1
    endif
@ -683,7 +683,7 @@ ifeq ($(SUBPLATFORM),LINUX)

    LIBS+= -lrt
    ifeq (0,$(CLANG))
-        COMMONFLAGS	+= -fno-pic
+        COMMONFLAGS += -fno-pic
    endif
 endif
 ifeq ($(PLATFORM),DARWIN)
@ -742,7 +742,7 @@ ifeq ($(PLATFORM),DARWIN)
    endif

    ifeq (0,$(CLANG))
-        COMMONFLAGS	+= -fno-pic
+        COMMONFLAGS += -fno-pic
    endif
 endif
 ifeq ($(PLATFORM),WINDOWS)
@ -786,7 +786,7 @@ ifeq ($(PLATFORM),WINDOWS)
    COMMONFLAGS += -fno-pic
 endif
 ifeq ($(PLATFORM),BSD)
-    COMPILERFLAGS+= -I/usr/X11R6/include
+    COMPILERFLAGS+= -I/usr/local/include

    RENDERTYPE=SDL
    MIXERTYPE=SDL
@ -995,7 +995,9 @@ endif

 ifneq ($(PLATFORM),WINDOWS)
    ifneq ($(PLATFORM),WII)
-        LIBS+= -ldl
+        ifneq ($(PLATFORM),BSD)
+            LIBS+= -ldl
+        endif
        ifneq ($(PLATFORM),DARWIN)
            LIBS+= -pthread
        endif
--- a/polymer/eduke32/build/include/a.h
+++ b/polymer/eduke32/build/include/a.h
@ -28,7 +28,7 @@ typedef int64_t inthi_t;

 #if !defined(NOASM) && (defined(_MSC_VER) || (defined(__GNUC__) && defined(__i386__)))

-#if defined(__linux) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__SYLLABLE__)
+#if defined __linux || defined __APPLE__ || defined EDUKE32_BSD || defined __SYLLABLE__
 #define __cdecl
 #endif

--- a/polymer/eduke32/build/include/compat.h
+++ b/polymer/eduke32/build/include/compat.h
@ -69,7 +69,7 @@
 #define max(x,y) ((x) > (y) ? (x) : (y))
 #endif

-#ifndef __APPLE__
+#if !defined __APPLE__ && (!defined EDUKE32_BSD || !__STDC__)
 # include <malloc.h>
 #endif

@ -91,6 +91,10 @@
 # endif
 #endif

+#if defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ || defined __bsdi__ || defined __DragonFly__
+# define EDUKE32_BSD
+#endif
+
 #if defined __ANDROID__ || defined EDUKE32_IOS
 # define EDUKE32_TOUCH_DEVICES
 # define EDUKE32_GLES
@ -264,7 +268,7 @@
 # define B_SWAP32(x) __swap32(x)
 # define B_SWAP16(x) __swap16(x)

-#elif defined(__FreeBSD__) || defined(__NetBSD__)
+#elif defined EDUKE32_BSD
 # include <sys/endian.h>
 # if _BYTE_ORDER == _LITTLE_ENDIAN
 #  define B_LITTLE_ENDIAN 1
@ -860,7 +864,7 @@ FORCE_INLINE void *xaligned_malloc(const bsize_t alignment, const bsize_t size)
 {
 #ifdef _WIN32
    void *ptr = _aligned_malloc(size, alignment);
-#elif defined __APPLE__
+#elif defined __APPLE__ || defined EDUKE32_BSD
    void *ptr = NULL;
    posix_memalign(&ptr, alignment, size);
 #else
--- a/polymer/eduke32/build/src/baselayer.c
+++ b/polymer/eduke32/build/src/baselayer.c
@ -156,7 +156,7 @@ void readjoybstatus(int32_t *b)
 #if defined _WIN32
 # define WIN32_LEAN_AND_MEAN
 # include <windows.h>
-#elif defined __linux || defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ || defined __APPLE__
+#elif defined __linux || defined EDUKE32_BSD || defined __APPLE__
 # include <sys/mman.h>
 #endif

@ -181,7 +181,7 @@ int32_t nx_unprotect(intptr_t beg, intptr_t end)
        initprintf("VirtualProtect() error! Crashing in 3... 2... 1...\n");
        return 1;
    }
-# elif defined __linux || defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ || defined __APPLE__
+# elif defined __linux || defined EDUKE32_BSD || defined __APPLE__
    int32_t pagesize;
    size_t dep_begin_page;
    pagesize = sysconf(_SC_PAGE_SIZE);
--- a/polymer/eduke32/build/src/compat.c
+++ b/polymer/eduke32/build/src/compat.c
@ -27,10 +27,11 @@
 # include <dirent.h>
 #endif

-#if defined(__linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
+#if defined __linux || defined EDUKE32_BSD
 # include <libgen.h> // for dirname()
 #endif
-#if defined(__FreeBSD__)
+#if defined __FreeBSD__
+# include <limits.h> // for PATH_MAX
 # include <sys/sysctl.h> // for sysctl() to get path to executable
 #endif

@ -304,7 +305,19 @@ char *Bgetappdir(void)

 #elif defined EDUKE32_OSX
    dir = osx_getappdir();
-#elif defined(__linux) || defined(__NetBSD__) || defined(__OpenBSD__)
+#elif defined __FreeBSD__
+    // the sysctl should also work when /proc/ is not mounted (which seems to
+    // be common on FreeBSD), so use it..
+    char buf[PATH_MAX] = {0};
+    int name[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1};
+    size_t len = sizeof(buf)-1;
+    int ret = sysctl(name, sizeof(name)/sizeof(name[0]), buf, &len, NULL, 0);
+    if(ret == 0 && buf[0] != '\0') {
+        // again, remove executable name with dirname()
+        // on FreeBSD dirname() seems to use some internal buffer
+        dir = strdup(dirname(buf));
+    }
+#elif defined __linux || defined EDUKE32_BSD
    char buf[PATH_MAX] = {0};
    char buf2[PATH_MAX] = {0};
 #  ifdef __linux
@ -319,18 +332,6 @@ char *Bgetappdir(void)
        // on FreeBSD it seems to use some internal buffer instead.. anyway, just strdup()
        dir = Bstrdup(dirname(buf2));
    }
-#elif defined(__FreeBSD__)
-    // the sysctl should also work when /proc/ is not mounted (which seems to
-    // be common on FreeBSD), so use it..
-    char buf[PATH_MAX] = {0};
-    int name[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1};
-    size_t len = sizeof(buf)-1;
-    int ret = sysctl(name, sizeof(name)/sizeof(name[0]), buf, &len, NULL, 0);
-    if(ret == 0 && buf[0] != '\0') {
-        // again, remove executable name with dirname()
-        // on FreeBSD dirname() seems to use some internal buffer
-        dir = strdup(dirname(buf));
-    }
 #endif

    return dir;
--- a/polymer/eduke32/build/src/crc32.c
+++ b/polymer/eduke32/build/src/crc32.c
@ -99,4 +99,4 @@ void initcrc32table(void)
      crc32table[7][i] = (crc32table[6][i] >> 8) ^ crc32table[0][crc32table[6][i] & 0xFF];
 #endif
    }
-}
+}
--- a/polymer/eduke32/source/common.c
+++ b/polymer/eduke32/source/common.c
@ -599,7 +599,7 @@ static void G_LoadAddon(void)
    }
 }

-#if defined EDUKE32_OSX || defined __linux__ || defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__
+#if defined EDUKE32_OSX || defined __linux__ || defined EDUKE32_BSD
 static void G_AddSteamPaths(const char *basepath)
 {
    char buf[BMAX_PATH];
@ -803,7 +803,7 @@ static void G_ParseSteamKeyValuesForPaths(const char *vdf)

 void G_AddSearchPaths(void)
 {
-#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
+#if defined __linux__ || defined EDUKE32_BSD
    char buf[BMAX_PATH];
    char *homepath = Bgethomedir();