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Where's GL? Hopefully wx-config will now tell us if we need to know.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12558 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ron Lee
2001-11-21 13:20:26 +00:00
parent 10916a4f7a
commit 62d0491bf6
3 changed files with 454 additions and 446 deletions
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736
configure vendored
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50
configure.in
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@@ -2312,25 +2312,42 @@ if test "$wxUSE_OPENGL" = "yes"; then
OPENGL_LIBS="-framework OpenGL -framework AGL"
else
AC_CHECK_HEADER(GL/gl.h,
[
WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
if test "$ac_find_libraries" != "" ; then
WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
OPENGL_LIBS="-lGL -lGLU"
else
WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
if test "$ac_find_libraries" != "" ; then
WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
OPENGL_LIBS="-lMesaGL -lMesaGLU"
fi
fi
])
dnl check for OpenGL libs availability first
dnl -lGL requires -lm with soem OpenGL versions
AC_CHECK_HEADER(GL/gl.h,
[
AC_CHECK_LIB(GL, glFlush,
[
OPENGL_LIBS="-lGL -lGLU"
],
[
AC_CHECK_LIB(MesaGL, glFlush,
[
OPENGL_LIBS="-lMesaGL -lMesaGLU"
],
[],
[-lm])
],
[-lm])
])
# AC_CHECK_HEADER(GL/gl.h,
# [
# AC_CHECK_LIB(GL, glFlush,
# [
# OPENGL_LIBS="-lGL -lGLU"
# ],
# [
# AC_CHECK_LIB(MesaGL, glFlush,
# [
# OPENGL_LIBS="-lMesaGL -lMesaGLU"
# ],
# [],
# [-lm])
# ],
# [-lm])
# ])
if test "x$OPENGL_LIBS" = "x"; then
dnl it should be an error and not a warning because OpenGL is not on
@@ -4774,6 +4791,7 @@ AC_SUBST(SAMPLES_SUBDIRS)
dnl additional libraries and linker settings
AC_SUBST(LDFLAGS)
AC_SUBST(LDFLAGS_GL)
AC_SUBST(OPENGL_LIBS)
AC_SUBST(DMALLOC_LIBS)
AC_SUBST(EXTRADEFS)

2
wx-config.in
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@@ -107,7 +107,7 @@ while test $# -gt 0; do
;;
--gl-libs)
echo @WXCONFIG_LIBS_GL@
echo @LDFLAGS_GL@ @WXCONFIG_LIBS_GL@
;;
--cc)
echo $CC