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SF.net SVN: openvrml:[4113] trunk
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From: <br...@us...> - 2010-03-21 06:47:03
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Revision: 4113
http://openvrml.svn.sourceforge.net/openvrml/?rev=4113&view=rev
Author: braden
Date: 2010-03-21 06:46:57 +0000 (Sun, 21 Mar 2010)
Log Message:
-----------
Update AX_CHECK_GL and AX_CHECK_GLU to the 2010-03-21 release.
Modified Paths:
--------------
trunk/ChangeLog
trunk/m4/ax_check_gl.m4
trunk/m4/ax_check_glu.m4
trunk/openvrml-gl.pc.in
trunk/src/Makefile.am
Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog 2010-02-18 05:55:34 UTC (rev 4112)
+++ trunk/ChangeLog 2010-03-21 06:46:57 UTC (rev 4113)
@@ -1,3 +1,13 @@
+2010-03-21 Braden McDaniel <br...@en...>
+
+ Update AX_CHECK_GL and AX_CHECK_GLU to the 2010-03-21 release.
+
+ * m4/ax_check_gl.m4
+ * m4/ax_check_glu.m4
+ * openvrml-gl.pc.in: Add GL_LIBS to Libs.private.
+ * src/Makefile.am (libopenvrml_gl_libopenvrml_gl_la_LIBADD): Apply
+ both GLU_LIBS and GL_LIBS.
+
2010-02-15 Braden McDaniel <br...@en...>
Updates for 0.18.5 release.
Modified: trunk/m4/ax_check_gl.m4
===================================================================
--- trunk/m4/ax_check_gl.m4 2010-02-18 05:55:34 UTC (rev 4112)
+++ trunk/m4/ax_check_gl.m4 2010-03-21 06:46:57 UTC (rev 4113)
@@ -11,7 +11,7 @@
# "OpenGL/gl.h" is found, HAVE_OPENGL_GL_H is defined. These preprocessor
# definitions may not be mutually exclusive.
#
-# version: 2.5
+# version: 2.6
# author: Braden McDaniel <br...@en...>
#
# This program is free software; you can redistribute it and/or modify
@@ -43,17 +43,14 @@
AC_LANG_PUSH([C])
AX_LANG_COMPILER_MS
AS_IF([test X$ax_compiler_ms = Xno],
- [GL_CFLAGS="${PTHREAD_CFLAGS}"; GL_LIBS="${PTHREAD_LIBS} -lm"])
+ [GL_CFLAGS="${PTHREAD_CFLAGS}"; GL_LIBS="${PTHREAD_LIBS}"])
#
# Use x_includes and x_libraries if they have been set (presumably by
# AC_PATH_X).
#
-AS_IF([test X$no_x != Xyes],
- [AS_IF([test -n "$x_includes"],
- [GL_CFLAGS="-I$x_includes $GL_CFLAGS"])]
- AS_IF([test -n "$x_libraries"],
- [GL_LIBS="-L$x_libraries -lX11 $GL_LIBS"]))
+AS_IF([test X$no_x != Xyes -a -n "$x_includes"],
+ [GL_CFLAGS="-I$x_includes $GL_CFLAGS"])
AC_CHECK_HEADERS([windows.h])
@@ -80,6 +77,20 @@
# endif]],
[[glBegin(0)]])])
+m4_define([AX_CHECK_GL_GLX_PROGRAM],
+ [AC_LANG_PROGRAM([[
+# if defined(HAVE_WINDOWS_H) && defined(_WIN32)
+# include <windows.h>
+# endif
+# ifdef HAVE_GL_GL_H
+# include <GL/gl.h>
+# elif defined(HAVE_OPENGL_GL_H)
+# include <OpenGL/gl.h>
+# else
+# error no gl.h
+# endif]],
+ [[glXQueryVersion(0, 0, 0)]])])
+
AC_CACHE_CHECK([for OpenGL library], [ax_cv_check_gl_libgl],
[ax_cv_check_gl_libgl=no
case $host_cpu in
@@ -87,31 +98,51 @@
*) ax_check_gl_libdir=lib ;;
esac
ax_save_CPPFLAGS=$CPPFLAGS
-CPPFLAGS="$GL_CFLAGS $CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $GL_CFLAGS"
+ax_save_LDFLAGS=$LDFLAGS
+AS_IF([test X$no_x != Xyes -a -n "$x_libraries"],
+ [LDFLAGS="$LDFLAGS -L$x_libraries"])
ax_save_LIBS=$LIBS
-LIBS=""
ax_check_libs="-lopengl32 -lGL"
for ax_lib in $ax_check_libs; do
AS_IF([test X$ax_compiler_ms = Xyes],
[ax_try_lib=`echo $ax_lib | $SED -e 's/^-l//' -e 's/$/.lib/'`],
[ax_try_lib=$ax_lib])
- LIBS="$ax_try_lib $GL_LIBS $ax_save_LIBS"
+ LDFLAGS="$ax_save_LDFLAGS $GL_LIBS"
+ LIBS="$ax_try_lib $ax_save_LIBS"
AC_LINK_IFELSE([AX_CHECK_GL_PROGRAM],
[ax_cv_check_gl_libgl=$ax_try_lib; break],
- [ax_check_gl_nvidia_flags="-L/usr/$ax_check_gl_libdir/nvidia" LIBS="$ax_try_lib $ax_check_gl_nvidia_flags $GL_LIBS $ax_save_LIBS"
- AC_LINK_IFELSE([AX_CHECK_GL_PROGRAM],
- [ax_cv_check_gl_libgl="$ax_try_lib $ax_check_gl_nvidia_flags"; break],
- [ax_check_gl_dylib_flag='-dylib_file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib' LIBS="$ax_try_lib $ax_check_gl_dylib_flag $GL_LIBS $ax_save_LIBS"
- AC_LINK_IFELSE([AX_CHECK_GL_PROGRAM],
- [ax_cv_check_gl_libgl="$ax_try_lib $ax_check_gl_dylib_flag"; break])])])
+ [ax_check_gl_nvidia_flags="-L/usr/$ax_check_gl_libdir/nvidia"
+ LDFLAGS="$ax_save_LDFLAGS $GL_LIBS $ax_check_gl_nvidia_flags"
+ AC_LINK_IFELSE([AX_CHECK_GL_PROGRAM],
+ [ax_cv_check_gl_libgl="$ax_check_gl_nvidia_flags $ax_try_lib"; break],
+ [ax_check_gl_dylib_flag='-dylib_file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib'
+ LDFLAGS="$ax_save_LDFLAGS $GL_LIBS $ax_check_gl_dylib_flag"
+ AC_LINK_IFELSE([AX_CHECK_GL_PROGRAM],
+ [ax_cv_check_gl_libgl="$ax_check_gl_dylib_flag $ax_try_lib"; break])])])
done
+#
+# If no_x is "yes", we don't want to wind up using a libGL that is
+# linked with X11. Test to see if the found libGL includes GLX
+# functions. If it does and no_x is "yes", we want to reset
+# ax_cv_check_gl_libgl back to "no".
+#
+# Note that LDFLAGS and LIBS should still have whatever values they
+# had when we broke out of the test loop above; use that.
+#
+AS_IF([test "X$ax_cv_check_gl_libgl" != Xno],
+ [AC_LINK_IFELSE([AX_CHECK_GL_GLX_PROGRAM],
+ [AS_IF([test X$no_x = Xyes],
+ [ax_cv_check_gl_libgl=no])])])
+
+LIBS=$ax_save_LIBS
AS_IF([test "X$ax_cv_check_gl_libgl" = Xno -a X$no_x = Xyes],
- [LIBS='-framework OpenGL'
+ [LDFLAGS="$ax_save_LDFLAGS -framework OpenGL"
AC_LINK_IFELSE([AX_CHECK_GL_PROGRAM],
- [ax_cv_check_gl_libgl=$LIBS])])
+ [ax_cv_check_gl_libgl='-framework OpenGL'])])
-LIBS=$ax_save_LIBS
+LDFLAGS=$ax_save_LDFLAGS
CPPFLAGS=$ax_save_CPPFLAGS])
AS_IF([test "X$ax_cv_check_gl_libgl" = Xno],
Modified: trunk/m4/ax_check_glu.m4
===================================================================
--- trunk/m4/ax_check_glu.m4 2010-02-18 05:55:34 UTC (rev 4112)
+++ trunk/m4/ax_check_glu.m4 2010-03-21 06:46:57 UTC (rev 4113)
@@ -15,7 +15,7 @@
# rather than the standard "GLvoid (*)()". If the former condition is
# detected, this macro defines "HAVE_VARARGS_GLU_TESSCB".
#
-# version: 2.3
+# version: 2.4
# author: Braden McDaniel <br...@en...>
#
# This program is free software; you can redistribute it and/or modify
@@ -70,13 +70,14 @@
[ax_cv_check_glu_libglu=no
ax_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$GL_CFLAGS $CPPFLAGS"
+ax_save_LDFLAGS=$LDFLAGS
ax_save_LIBS=$LIBS
#
# First, check for the possibility that everything we need is already in
# GL_LIBS.
#
-LIBS="$GL_LIBS $ax_save_LIBS"
+LDFLAGS="$ax_save_LDFLAGS $GL_LIBS"
#
# libGLU typically links with libstdc++ on POSIX platforms.
# However, setting the language to C++ means that test program
@@ -89,26 +90,27 @@
AC_LINK_IFELSE([AX_CHECK_GLU_PROGRAM],
[ax_cv_check_glu_libglu=yes],
[LIBS=""
- ax_check_libs="-lglu32 -lGLU"
- for ax_lib in ${ax_check_libs}; do
- AS_IF([test X$ax_compiler_ms = Xyes],
- [ax_try_lib=`echo $ax_lib | $SED -e 's/^-l//' -e 's/$/.lib/'`],
- [ax_try_lib=$ax_lib])
- LIBS="$ax_try_lib $GL_LIBS $ax_save_LIBS"
- AC_LINK_IFELSE([AX_CHECK_GLU_PROGRAM],
- [ax_cv_check_glu_libglu=$ax_try_lib; break])
- done])
+ ax_check_libs="-lglu32 -lGLU"
+ for ax_lib in ${ax_check_libs}; do
+ AS_IF([test X$ax_compiler_ms = Xyes],
+ [ax_try_lib=`echo $ax_lib | $SED -e 's/^-l//' -e 's/$/.lib/'`],
+ [ax_try_lib=$ax_lib])
+ LIBS="$ax_try_lib $ax_save_LIBS"
+ AC_LINK_IFELSE([AX_CHECK_GLU_PROGRAM],
+ [ax_cv_check_glu_libglu=$ax_try_lib; break])
+ done])
AS_IF([test X$ax_compiler_ms = Xyes],
[AC_LANG_POP([C])])
AC_LANG_POP([C++])
LIBS=$ax_save_LIBS
+LDFLAGS=$ax_save_LDFLAGS
CPPFLAGS=$ax_save_CPPFLAGS])
AS_IF([test "X$ax_cv_check_glu_libglu" = Xno],
[no_glu=yes; GLU_CFLAGS=""; GLU_LIBS=""],
[AS_IF([test "X$ax_cv_check_glu_libglu" = Xyes],
- [GLU_LIBS=$GL_LIBS],
- [GLU_LIBS="$ax_cv_check_glu_libglu $GL_LIBS"])])
+ [GLU_LIBS=""],
+ [GLU_LIBS="$ax_cv_check_glu_libglu"])])
AC_SUBST([GLU_CFLAGS])
AC_SUBST([GLU_LIBS])
Modified: trunk/openvrml-gl.pc.in
===================================================================
--- trunk/openvrml-gl.pc.in 2010-02-18 05:55:34 UTC (rev 4112)
+++ trunk/openvrml-gl.pc.in 2010-03-21 06:46:57 UTC (rev 4113)
@@ -8,5 +8,5 @@
Version: @PACKAGE_VERSION@
Requires.private: openvrml = @PACKAGE_VERSION@
Libs: -L${libdir} -lopenvrml-gl
-Libs.private: @GLU_LIBS@
+Libs.private: @GLU_LIBS@ @GL_LIBS@
Cflags: -I${includedir} @GLU_CFLAGS@
Modified: trunk/src/Makefile.am
===================================================================
--- trunk/src/Makefile.am 2010-02-18 05:55:34 UTC (rev 4112)
+++ trunk/src/Makefile.am 2010-03-21 06:46:57 UTC (rev 4113)
@@ -726,9 +726,11 @@
libopenvrml-gl/openvrml/gl/viewer.cpp
libopenvrml_gl_libopenvrml_gl_la_LDFLAGS = \
-version-info $(LIBOPENVRML_GL_LIBRARY_VERSION) \
- -no-undefined \
- $(GLU_LIBS)
-libopenvrml_gl_libopenvrml_gl_la_LIBADD = libopenvrml/libopenvrml.la
+ -no-undefined
+libopenvrml_gl_libopenvrml_gl_la_LIBADD = \
+ libopenvrml/libopenvrml.la \
+ $(GLU_LIBS) \
+ $(GL_LIBS)
if ENABLE_XEMBED
noinst_LTLIBRARIES += local/libopenvrml-control.la
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