From: pabs3 <pabs3@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Sun, 7 Jun 2009 10:41:14 +0000 (+0000)
Subject: Add some changes to make ETL more suitable for Fedora:
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=2fde73ebec7ee1bcb147abc19d16b1bc0deb17bf;p=synfig.git

Add some changes to make ETL more suitable for Fedora:

Generate etl_profile.h in a less hacky way.

Move the tests needed for generating etl_profile.h into the main configuration file.

Move the etl_profile.h header to an arch-specific dir to prepare for multi-arch.

Use less generic defines in the etl_profile.h header and prefix private defines with a double underscore.

git-svn-id: https://synfig.svn.sourceforge.net/svnroot/synfig@2377 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/ETL/trunk/ETL.pbproj/etl_profile.h b/ETL/trunk/ETL.pbproj/etl_profile.h
index e63e0fe..8d1b845 100644
--- a/ETL/trunk/ETL.pbproj/etl_profile.h
+++ b/ETL/trunk/ETL.pbproj/etl_profile.h
@@ -8,32 +8,32 @@
 /* define if target is big endian */
 #define WORDS_BIGENDIAN
 
-#ifndef HAVE_GETTIMEOFDAY
-#define HAVE_GETTIMEOFDAY
+#ifndef __ETL_HAS_GETTIMEOFDAY
+#define __ETL_HAS_GETTIMEOFDAY
 #endif
 
-#ifndef HAVE_PTHREAD_H
-#define HAVE_PTHREAD_H
+#ifndef __ETL_HAS_PTHREAD_H
+#define __ETL_HAS_PTHREAD_H
 #endif
 
-#ifndef HAVE_SCHED_H
-#define HAVE_SCHED_H
+#ifndef __ETL_HAS_SCHED_H
+#define __ETL_HAS_SCHED_H
 #endif
 
-#ifndef HAVE_PTHREAD_CREATE
-#define HAVE_PTHREAD_CREATE
+#ifndef __ETL_HAS_PTHREAD_CREATE
+#define __ETL_HAS_PTHREAD_CREATE
 #endif
 
-#ifndef HAVE_VASPRINTF
-#define HAVE_VASPRINTF
+#ifndef __ETL_HAS_VASPRINTF
+#define __ETL_HAS_VASPRINTF
 #endif
 
-#ifndef HAVE_VSNPRINTF
-#define HAVE_VSNPRINTF
+#ifndef __ETL_HAS_VSNPRINTF
+#define __ETL_HAS_VSNPRINTF
 #endif
 
-#ifndef HAVE_VSPRINTF
-#define HAVE_VSPRINTF
+#ifndef __ETL_HAS_VSPRINTF
+#define __ETL_HAS_VSPRINTF
 #endif
 
 #endif // __VETL_CONFIG_H
diff --git a/ETL/trunk/ETL.pc.in b/ETL/trunk/ETL.pc.in
index 93c32bf..4417485 100644
--- a/ETL/trunk/ETL.pc.in
+++ b/ETL/trunk/ETL.pc.in
@@ -8,4 +8,4 @@ Description: @PACKAGE_NAME@
 Requires:
 Version: @VERSION@
 Libs: @LIBS@
-Cflags: -I${includedir}
+Cflags: -I${includedir} -I${libdir}/ETL/include
diff --git a/ETL/trunk/ETL/Makefile.am b/ETL/trunk/ETL/Makefile.am
index b08fdcf..5dea615 100644
--- a/ETL/trunk/ETL/Makefile.am
+++ b/ETL/trunk/ETL/Makefile.am
@@ -3,9 +3,10 @@
 MAINTAINERCLEANFILES = \
 	Makefile.in
 
-CLEANFILES = \
-	$(top_builddir)/ETL/etl_profile.h
 
+etlconfigdir = $(libdir)/ETL/include
+
+etlconfig_DATA = $(builddir)/etl_profile.h
 
 etldir = $(includedir)/ETL
 
@@ -55,7 +56,6 @@ etl_HEADERS = \
 	_trivial.h \
 	_fixed.h \
 	etl_config.h \
-	$(top_builddir)/ETL/etl_profile.h \
 	_fastangle_tables.h \
 	bezier \
 	_bezier.h \
@@ -77,10 +77,6 @@ etl_HEADERS = \
 	_mutex_pthreads_simple.h
 
 
-$(top_builddir)/ETL/etl_profile.h:$(top_builddir)/ETL/etl_profile_.h
-	sed "s/PACKAGE/ETL/g;" < $(top_builddir)/ETL/etl_profile_.h > $(top_builddir)/ETL/etl_profile.h
-
-
 # FIXME: figure out why this is in SVN, but isn't installed
 EXTRA_DIST = \
 	_bit_rotate.h
diff --git a/ETL/trunk/ETL/_mutex_pthreads.h b/ETL/trunk/ETL/_mutex_pthreads.h
index aed6766..8720617 100644
--- a/ETL/trunk/ETL/_mutex_pthreads.h
+++ b/ETL/trunk/ETL/_mutex_pthreads.h
@@ -33,7 +33,7 @@
 
 #include <pthread.h>
 
-#ifdef HAVE_SCHED_H
+#ifdef __ETL_HAS_SCHED_H
 # include <sched.h>
 #endif
 
diff --git a/ETL/trunk/ETL/_stringf.h b/ETL/trunk/ETL/_stringf.h
index 3d0c020..22939a2 100644
--- a/ETL/trunk/ETL/_stringf.h
+++ b/ETL/trunk/ETL/_stringf.h
@@ -53,6 +53,13 @@
 #define POPEN_BINARY_WRITE_TYPE "w"
 #endif
 
+#ifdef __ETL_HAS__VSNPRINTF
+#ifndef __ETL_HAS_VSNPRINTF
+#define vnsprintf _vnsprintf
+#define __ETL_HAS_VSNPRINTF
+#endif
+#endif
+
 /* === T Y P E D E F S ===================================================== */
 
 _ETL_BEGIN_CDECLS
@@ -66,13 +73,13 @@ _ETL_BEGIN_CDECLS
 // Prefer prototypes from glibc headers, since defining them ourselves
 // works around glibc security mechanisms
 
-#ifdef HAVE_VASPRINTF	// This is the preferred method
+#ifdef __ETL_HAS_VASPRINTF	// This is the preferred method
  #ifndef __GLIBC__
   extern int vasprintf(char **,const char *,va_list)ETL_NO_THROW;
  #endif
 #else
 
-# ifdef HAVE_VSNPRINTF	// This is the secondary method
+# ifdef __ETL_HAS_VSNPRINTF	// This is the secondary method
  #ifndef __GLIBC__
   extern int vsnprintf(char *,size_t,const char*,va_list)ETL_NO_THROW;
  #endif
@@ -80,13 +87,13 @@ _ETL_BEGIN_CDECLS
 
 #endif
 
-#ifdef HAVE_VSSCANF
+#ifdef __ETL_HAS_VSSCANF
  #ifndef __GLIBC__
   extern int vsscanf(const char *,const char *,va_list)ETL_NO_THROW;
  #endif
 #else
 #define ETL_NO_VSTRSCANF
-#ifdef HAVE_SSCANF
+#ifdef __ETL_HAS_SSCANF
  #ifndef __GLIBC__
   extern int sscanf(const char *buf, const char *format, ...)ETL_NO_THROW;
  #endif
@@ -104,7 +111,7 @@ _ETL_BEGIN_NAMESPACE
 inline std::string
 vstrprintf(const char *format, va_list args)
 {
-#ifdef HAVE_VASPRINTF	// This is the preferred method (and safest)
+#ifdef __ETL_HAS_VASPRINTF	// This is the preferred method (and safest)
 	char *buffer;
 	std::string ret;
 	int i=vasprintf(&buffer,format,args);
@@ -115,7 +122,7 @@ vstrprintf(const char *format, va_list args)
 	}
 	return ret;
 #else
-#ifdef HAVE_VSNPRINTF	// This is the secondary method (Safe, but bulky)
+#ifdef __ETL_HAS_VSNPRINTF	// This is the secondary method (Safe, but bulky)
 #warning etl::vstrprintf() has a maximum size of ETL_STRPRINTF_MAX_LENGTH in this configuration.
 #ifdef ETL_THREAD_SAFE
 	char buffer[ETL_STRPRINTF_MAX_LENGTH];
@@ -164,7 +171,7 @@ strscanf(const std::string &data, const char*format, ...)
 }
 #else
 
-#if defined (HAVE_SSCANF) && defined (__GNUC__)
+#if defined (__ETL_HAS_SSCANF) && defined (__GNUC__)
 #define strscanf(data,format,...) sscanf(data.c_str(),format,__VA_ARGS__)
 #endif
 #endif
diff --git a/ETL/trunk/ETL/_thread.h b/ETL/trunk/ETL/_thread.h
index 8f70be8..cb64933 100644
--- a/ETL/trunk/ETL/_thread.h
+++ b/ETL/trunk/ETL/_thread.h
@@ -31,21 +31,21 @@
 
 #define __USE_GNU
 
-#ifdef HAVE_PTHREAD_H
+#ifdef __ETL_HAS_PTHREAD_H
 # include <pthread.h>
 #endif
 
-#ifdef HAVE_SCHED_H
+#ifdef __ETL_HAS_SCHED_H
 # include <sched.h>
 #endif
 
-#ifdef HAVE_CREATETHREAD
+#ifdef __ETL_HAS_CREATETHREAD
 # include <windows.h>
 #endif
 
 /* === M A C R O S ========================================================= */
 
-#if ( defined (HAVE_PTHREAD_CREATE) || defined (HAVE_CLONE) || defined (HAVE_CREATETHREAD) ) && !defined (NO_THREADS)
+#if ( defined (__ETL_HAS_PTHREAD_CREATE) || defined (__ETL_HAS_CLONE) || defined (__ETL_HAS_CREATETHREAD) ) && !defined (NO_THREADS)
 # define CALLISTO_THREADS
 #endif
 
@@ -53,7 +53,7 @@
 
 /* === C L A S S E S & S T R U C T S ======================================= */
 
-#if defined(CALLISTO_THREADS) && defined(HAVE_PTHREAD_CREATE)
+#if defined(CALLISTO_THREADS) && defined(__ETL_HAS_PTHREAD_CREATE)
 static inline void Yield(void)
 {
 	sched_yield();
@@ -68,7 +68,7 @@ inline void Yield(void) { }
 
 #ifdef CALLISTO_THREADS
 
-#ifdef HAVE_PTHREAD_CREATE
+#ifdef __ETL_HAS_PTHREAD_CREATE
 
 class Thread
 {
@@ -207,7 +207,7 @@ public:
 	}
 };
 
-#ifdef HAVE_PTHREAD_RW_LOCK_INIT
+#ifdef __ETL_HAS_PTHREAD_RW_LOCK_INIT
 class ReadWriteLock
 {
 	pthread_rwlock_t rwlock;
@@ -290,8 +290,8 @@ public:
 };
 */
 
-#else // if defined HAVE_PTHREAD
-#ifdef HAVE_CREATETHREAD
+#else // if defined __ETL_HAS_PTHREAD_CREATE
+#ifdef __ETL_HAS_CREATETHREAD
 
 
 #ifdef THREAD_ENTRYPOINT
@@ -448,8 +448,8 @@ public:
 };
 
 
-#endif // if defined HAVE_CREATETHREAD
-#endif // if defined HAVE_PTHREAD_CREATE
+#endif // if defined __ETL_HAS_CREATETHREAD
+#endif // if defined __ETL_HAS_PTHREAD_CREATE
 #endif // if defined CALLISTO_THREADS
 
 
diff --git a/ETL/trunk/ETL/clock b/ETL/trunk/ETL/clock
index 2457b6c..73ec6ea 100644
--- a/ETL/trunk/ETL/clock
+++ b/ETL/trunk/ETL/clock
@@ -29,7 +29,7 @@
 
 #include "etl_config.h"
 
-#ifdef HAVE_GETTIMEOFDAY
+#ifdef __ETL_HAS_GETTIMEOFDAY
 #include "_clock_gettimeofday.h"
 #ifndef ETL_CLOCK_DEFAULT_DESC_CLASS
 #define ETL_CLOCK_DEFAULT_DESC_CLASS	_ETL::clock_desc_gettimeofday
diff --git a/ETL/trunk/ETL/etl_profile.h.in b/ETL/trunk/ETL/etl_profile.h.in
new file mode 100644
index 0000000..e5b59b5
--- /dev/null
+++ b/ETL/trunk/ETL/etl_profile.h.in
@@ -0,0 +1,42 @@
+/*
+ *
+ * ETL platform-specific configuration header
+ *
+ * Built platform: @build@
+ * Host platform: @host@
+ *
+ */
+
+#ifndef __ETL_PROFILE_H__
+#define __ETL_PROFILE_H__
+
+// Public ETL definitions
+
+#define ETL_NAME "@PACKAGE_NAME@"
+#define ETL_TARNAME "@PACKAGE_TARNAME@"
+#define ETL_VERSION "@PACKAGE_VERSION@"
+
+// Private ETL definitions
+
+// Libraries
+@D_LIBPTHREAD@ __ETL_HAS_LIBPTHREAD
+
+// Headers
+@D_PTHREAD_H@ __ETL_HAS_PTHREAD_H
+@D_SCHED_H@ __ETL_HAS_SCHED_H
+
+// Functions
+@D_PTHREAD_CREATE@ __ETL_HAS_PTHREAD_CREATE
+@D_PTHREAD_RWLOCK_INIT@ __ETL_HAS_PTHREAD_RWLOCK_INIT
+@D_SCHED_YIELD@ __ETL_HAS_SCHED_YIELD
+@D_CREATETHREAD@ __ETL_HAS_CREATETHREAD
+@D_QUERYPERFORMANCECOUNTER@ __ETL_HAS_QUERYPERFORMANCECOUNTER
+@D_GETTIMEOFDAY@ __ETL_HAS_GETTIMEOFDAY
+@D_SSCANF@ __ETL_HAS_SSCANF
+@D_VSSCANF@ __ETL_HAS_VSSCANF
+@D_VSPRINTF@ __ETL_HAS_VSPRINTF
+@D_VASPRINTF@ __ETL_HAS_VASPRINTF
+@D_VSNPRINTF@ __ETL_HAS_VSNPRINTF
+@D__VSNPRINTF@ __ETL_HAS__VSNPRINTF
+
+#endif // __ETL_PROFILE_H__
diff --git a/ETL/trunk/ETL/handle b/ETL/trunk/ETL/handle
index 76508bc..d5ef74a 100644
--- a/ETL/trunk/ETL/handle
+++ b/ETL/trunk/ETL/handle
@@ -33,12 +33,12 @@
 // include the next line in an attempt to increase stability
 // it seems to make things much *less* stable on MS Windows
 #ifndef _WIN32
-#ifdef HAVE_LIBPTHREAD
-#define ETL_LOCK_REFCOUNTS
+#ifdef __ETL_HAS_LIBPTHREAD
+#define __ETL_LOCK_REFCOUNTS
 #endif
 #endif
 
-#ifdef ETL_LOCK_REFCOUNTS
+#ifdef __ETL_LOCK_REFCOUNTS
 #  include "mutex"
 #endif
 
diff --git a/ETL/trunk/ETL/mutex b/ETL/trunk/ETL/mutex
index f4d1263..03fa734 100644
--- a/ETL/trunk/ETL/mutex
+++ b/ETL/trunk/ETL/mutex
@@ -29,7 +29,7 @@
 
 #include "etl_config.h"
 
-#ifdef HAVE_LIBPTHREAD
+#ifdef __ETL_HAS_LIBPTHREAD
 #  include "_mutex_pthreads_simple.h"
 #else
 #ifdef _WIN32
diff --git a/ETL/trunk/Makefile.am b/ETL/trunk/Makefile.am
index 48447b7..40d9abf 100644
--- a/ETL/trunk/Makefile.am
+++ b/ETL/trunk/Makefile.am
@@ -21,7 +21,6 @@ MAINTAINERCLEANFILES = \
 	config.status \
 	.doc_stamp \
 	.DS_Store \
-	include/etl_profile.h.in \
 	doxygen.cfg
 
 
@@ -46,7 +45,6 @@ EXTRA_DIST = \
 	config/depcomp \
 	m4/cxx_macros.m4 \
 	ETL.pbproj/project.pbxproj \
-	ETL.pbproj/etl_profile.h \
 	ETL.pbproj/frameworkfix.cpp \
 	ETL-config.in \
 	m4/ETL.m4 \
diff --git a/ETL/trunk/configure.ac b/ETL/trunk/configure.ac
index 63f5e96..fff4a6a 100644
--- a/ETL/trunk/configure.ac
+++ b/ETL/trunk/configure.ac
@@ -6,7 +6,7 @@ AC_INIT([Extended Template Library],[0.04.12],[http://synfig.org/Bugs],[ETL])
 AC_REVISION
 
 AC_CONFIG_AUX_DIR(config)
-AC_CONFIG_HEADERS([ETL/etl_profile_.h])
+AC_CONFIG_HEADERS([config.h])
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
 
@@ -41,27 +41,41 @@ AC_WIN32_QUIRKS
 
 # -- L I B R A R I E S ----------------------------------------
 
-# -- H E A D E R S --------------------------------------------
+AC_CHECK_LIB([user32], [main])
+AC_CHECK_LIB([kernel32], [CreateMutex])
+AC_CHECK_LIB([pthread], [pthread_mutex_init], , [HAVE_LIBPTHREAD=no])
 
-AH_TOP([
-// We want to be autoconf/autoheader friendly, so 
-// if the developer has already included an
-// autoheader-generated configuration script, 
-// we can assume that the user knew what they
-// were doing and let them use their own config.h.
-//#ifndef PACKAGE_TARNAME
-])
+if test x$HAVE_LIBPTHREAD = xno ; then
+        D_LIBPTHREAD="#undef"
+else
+        D_LIBPTHREAD="#define"
+fi
 
-AH_BOTTOM([
-//#endif // ifndef PACKAGE_TARNAME
-])
+# -- H E A D E R S --------------------------------------------
 
+AC_HEADER_STDC
+AC_CHECK_HEADERS([pthread.h], [D_PTHREAD_H="#define"], [D_PTHREAD_H="#undef"])
+AC_CHECK_HEADERS([sched.h], [D_SCHED_H="#define"], [D_SCHED_H="#undef"])
+AC_CHECK_HEADERS([sys/time.h])
+AC_CHECK_HEADERS([unistd.h])
+AC_CHECK_HEADERS([windows.h])
 
 # -- T Y P E S & S T R U C T S --------------------------------
 
 # -- F U N C T I O N S ----------------------------------------
 
-ETL_DEPS
+AC_CHECK_FUNCS([pthread_create], [D_PTHREAD_CREATE="#define"], [D_PTHREAD_CREATE="#undef"])
+AC_CHECK_FUNCS([pthread_rwlock_init], [D_PTHREAD_RWLOCK_INIT="#define"], [D_PTHREAD_RWLOCK_INIT="#undef"])
+AC_CHECK_FUNCS([sched_yield], [D_SCHED_YIELD="#define"], [D_SCHED_YIELD="#undef"])
+AC_CHECK_FUNCS([CreateThread], [D_CREATETHREAD="#define"], [D_CREATETHREAD="#undef"])
+AC_CHECK_FUNCS([QueryPerformanceCounter], [D_QUERYPERFORMANCECOUNTER="#define"], [D_QUERYPERFORMANCECOUNTER="#undef"])
+AC_CHECK_FUNCS([gettimeofday], [D_GETTIMEOFDAY="#define"], [D_GETTIMEOFDAY="#undef"])
+AC_CHECK_FUNCS([sscanf], [D_SSCANF="#define"], [D_SSCANF="#undef"])
+AC_CHECK_FUNCS([vsscanf], [D_VSSCANF="#define"], [D_VSSCANF="#undef"])
+AC_CHECK_FUNCS([vsprintf], [D_VSPRINTF="#define"], [D_VSPRINTF="#undef"])
+AC_CHECK_FUNCS([vasprintf], [D_VASPRINTF="#define"], [D_VASPRINTF="#undef"])
+AC_CHECK_FUNCS([vsnprintf], [D_VSNPRINTF="#define"], [D_VSNPRINTF="#undef"])
+AC_CHECK_FUNCS([_vsnprintf], [D__VSNPRINTF="#define"], [D__VSNPRINTF="#undef"])
 
 # -- O U T P U T ----------------------------------------------
 
@@ -69,7 +83,29 @@ AC_SUBST(CFLAGS)
 AC_SUBST(CPPFLAGS)
 AC_SUBST(LDFLAGS)
 
+# Libraries
+AC_SUBST(D_LIBPTHREAD)
+
+# Headers
+AC_SUBST(D_PTHREAD_H)
+AC_SUBST(D_SCHED_H)
+
+# Functions
+AC_SUBST(D_PTHREAD_CREATE)
+AC_SUBST(D_PTHREAD_RWLOCK_INIT)
+AC_SUBST(D_SCHED_YIELD)
+AC_SUBST(D_CREATETHREAD)
+AC_SUBST(D_QUERYPERFORMANCECOUNTER)
+AC_SUBST(D_GETTIMEOFDAY)
+AC_SUBST(D_SSCANF)
+AC_SUBST(D_VSSCANF)
+AC_SUBST(D_VSPRINTF)
+AC_SUBST(D_VASPRINTF)
+AC_SUBST(D_VSNPRINTF)
+AC_SUBST(D__VSNPRINTF)
+
 AC_CONFIG_FILES([ETL-config
+ETL/etl_profile.h
 Makefile
 ETL/Makefile
 test/Makefile
diff --git a/ETL/trunk/m4/ETL.m4 b/ETL/trunk/m4/ETL.m4
index c2dc7a4..08ae7ba 100644
--- a/ETL/trunk/m4/ETL.m4
+++ b/ETL/trunk/m4/ETL.m4
@@ -5,38 +5,6 @@
 # By Robert B. Quattlebaum Jr. <darco@users.sf.net>
 #
 
-AC_DEFUN([ETL_DEPS],
-[
-	AC_CHECK_LIB(user32, main)
-	AC_CHECK_LIB([kernel32], [CreateMutex])
-	AC_CHECK_LIB([pthread], [pthread_mutex_init])
-		
-	AC_HEADER_STDC
-	
-	AC_CHECK_HEADERS(pthread.h)
-	AC_CHECK_HEADERS(sched.h)
-	AC_CHECK_HEADERS(sys/time.h)
-	AC_CHECK_HEADERS(unistd.h)
-	AC_CHECK_HEADERS(windows.h)
-	AC_CHECK_FUNCS([pthread_create])
-	AC_CHECK_FUNCS([pthread_rwlock_init])
-	AC_CHECK_FUNCS([sched_yield])
-	AC_CHECK_FUNCS([CreateThread])
-	AC_CHECK_FUNCS([QueryPerformanceCounter])
-	
-	AC_CHECK_FUNCS([gettimeofday])
-	AC_CHECK_FUNCS([sscanf])
-	AC_CHECK_FUNCS([vsscanf])
-	AC_CHECK_FUNCS([vsprintf])
-	AC_CHECK_FUNCS([vasprintf])
-	AC_CHECK_FUNCS([vsnprintf],[],[
-		AC_CHECK_FUNC([_vsnprintf],[
-			AC_DEFINE(vsnprintf,_vsnprintf,[define if the vsnprintf function is mangled])
-			AC_DEFINE(HAVE_VSNPRINTF,1)
-		])
-	])
-])
-
 AC_DEFUN([USING_ETL],
 [
 	AC_ARG_WITH(ETL-includes,