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glew: rewrite to use upstream build system
Instead of patching in a whole new build system using autotools, use the makefile-based system in upstream with careful variable assignments so that it cross-compiles correctly. One small patch was required to stop an unavoidable strip. Upstream does have a cmake-based build but it's not used or supported by the maintainer, and is quite buggy (for example: doesn't version the libraries, fails to link to required libraries). (From OE-Core rev: c77d0dfa18b2467f8856571837e7007f8fcd9b20) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
committed by
Richard Purdie
parent
0b1c3240ad
commit
aea0746cbb
@@ -1,149 +0,0 @@
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Upstream-Status: Inappropriate [configuration]
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Index: glew/Makefile.am
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ glew/Makefile.am 2009-12-02 00:30:23.296641663 +0100
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@@ -0,0 +1,5 @@
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+
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+ACLOCAL_AMFLAGS = -I m4 --install
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+
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+SUBDIRS = include src
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+
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Index: glew/configure.ac
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ glew/configure.ac 2009-12-02 00:30:23.296641663 +0100
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@@ -0,0 +1,67 @@
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+# -*- Autoconf -*-
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+# Process this file with autoconf to produce a configure script.
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+
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+AC_PREREQ([2.62])
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+AC_INIT([glew], [1.9.0], [BUG-REPORT-ADDRESS])
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+AC_CONFIG_SRCDIR([src/glew.c])
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+AC_CONFIG_HEADERS([config.h])
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+AM_INIT_AUTOMAKE([-Wall -Werror foreign])
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+AC_CONFIG_MACRO_DIR([m4])
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+
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+LT_INIT
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+
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+# Checks for programs.
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+AC_PROG_CC
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+AC_PROG_INSTALL
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+AC_PROG_LN_S
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+
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+# Checks for libraries.
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+
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+# Checks for header files.
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+AC_CHECK_HEADERS([inttypes.h stddef.h stdint.h stdlib.h string.h])
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+
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+# Checks for typedefs, structures, and compiler characteristics.
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+AC_TYPE_INT32_T
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+AC_TYPE_INT64_T
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+AC_TYPE_UINT64_T
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+AC_CHECK_TYPES([ptrdiff_t])
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+
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+# Checks for library functions.
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+AC_FUNC_MALLOC
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+AC_CHECK_FUNCS([strtol])
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+
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+# Check for pkgconfig libs
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+
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+PKG_CHECK_MODULES([X11], [x11])
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+AC_SUBST([X11_LIBS])
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+AC_SUBST([X11_CFLAGS])
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+
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+PKG_CHECK_MODULES([XMU], [xmu])
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+AC_SUBST([XMU_LIBS])
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+AC_SUBST([XMU_CFLAGS])
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+
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+PKG_CHECK_MODULES([XI], [xi])
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+AC_SUBST([XI_LIBS])
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+AC_SUBST([XI_CFLAGS])
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+
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+PKG_CHECK_MODULES([XEXT], [xext])
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+AC_SUBST([XEXT_LIBS])
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+AC_SUBST([XEXT_CFLAGS])
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+
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+# Check for GLU is enough and imples gl so no doubled -lGL in LDFLAGS
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+PKG_CHECK_MODULES([GLU], [glu])
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+AC_SUBST([GLU_LIBS])
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+AC_SUBST([GLU_CFLAGS])
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+
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+# ENABLE option for Multiple Rendering Contexts support
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+AC_CHECK_ENABLE_GLEWMX
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+
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+# for now we use the same version as the package, but that should be avoided
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+# in the future
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+
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+AC_SUBST([LIBGLEW_SO_VERSION], [1:9:0])
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+
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+AC_CONFIG_FILES([Makefile
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+ include/Makefile
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+ src/Makefile])
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+AC_OUTPUT
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Index: glew/src/Makefile.am
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ glew/src/Makefile.am 2009-12-02 00:33:48.690786110 +0100
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@@ -0,0 +1,35 @@
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+
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+AM_CPPFLAGS = -I$(top_srcdir)/include
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+
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+if ENABLE_GLEWMX
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+AM_CPPFLAGS += -DGLEW_MX
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+endif
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+
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+AM_CFLAGS = @X11_CFLAGS@ \
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+ @XMU_CFLAGS@ \
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+ @XI_CFLAGS@ \
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+ @XEXT_CFLAGS@ \
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+ @GLU_CFLAGS@
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+
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+lib_LTLIBRARIES = libGLEW.la
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+
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+libGLEW_la_SOURCES = glew.c
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+
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+libGLEW_la_LIBADD = @X11_LIBS@ \
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+ @XMU_LIBS@ \
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+ @XI_LIBS@ \
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+ @XEXT_LIBS@ \
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+ @GLU_LIBS@
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+
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+libGLEW_la_LDFLAGS = -version-number @LIBGLEW_SO_VERSION@
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+
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+bin_PROGRAMS = glewinfo visualinfo
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+
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+glewinfo_SOURCES = glewinfo.c
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+
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+glewinfo_LDADD = libGLEW.la
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+
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+visualinfo_SOURCES = visualinfo.c
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+
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+visualinfo_LDADD = libGLEW.la
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+
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Index: glew/m4/glewmx.m4
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ glew/m4/glewmx.m4 2009-12-02 00:30:23.296641663 +0100
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@@ -0,0 +1,11 @@
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+
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+AC_DEFUN([AC_CHECK_ENABLE_GLEWMX],[
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+AC_MSG_CHECKING([whether to include Multiple Rendering Contexts support])
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+AC_ARG_ENABLE([glewmx],
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+ [AS_HELP_STRING([--enable-glewmx], [enable GLEW Multiple Rendering Contexts (default is no)])],
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+ [ENABLE_GLEWMX="$enableval"],
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+ [ENABLE_GLEWMX="no"])
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+AC_MSG_RESULT([${ENABLE_GLEWMX}])
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+AM_CONDITIONAL([ENABLE_GLEWMX], [test x"${ENABLE_GLEWMX}" = "xyes"])
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+])
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+
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Index: glew/include/Makefile.am
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ glew/include/Makefile.am 2009-12-02 00:30:23.296641663 +0100
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@@ -0,0 +1,3 @@
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+
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+nobase_include_HEADERS = GL/glew.h GL/glxew.h GL/wglew.h
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+
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@@ -1,46 +0,0 @@
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We maintain the autotools configure.ac and Makefile.am, to correctly
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provide the glew.pc, the following patch is needed.
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Upstream-Status: Inappropriate
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Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Index: glew-1.11.0/Makefile.am
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===================================================================
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--- glew-1.11.0.orig/Makefile.am
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+++ glew-1.11.0/Makefile.am
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@@ -3,3 +3,5 @@ ACLOCAL_AMFLAGS = -I m4 --install
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SUBDIRS = include src
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+pkgconfigdir = $(libdir)/pkgconfig
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+pkgconfig_DATA = glew.pc
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Index: glew-1.11.0/configure.ac
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===================================================================
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--- glew-1.11.0.orig/configure.ac
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+++ glew-1.11.0/configure.ac
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@@ -66,5 +66,6 @@ AC_SUBST([LIBGLEW_SO_VERSION], [1:9:0])
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AC_CONFIG_FILES([Makefile
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include/Makefile
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- src/Makefile])
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+ src/Makefile
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+ glew.pc])
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AC_OUTPUT
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Index: glew-1.11.0/glew.pc.in
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===================================================================
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--- glew-1.11.0.orig/glew.pc.in
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+++ glew-1.11.0/glew.pc.in
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@@ -5,7 +5,7 @@ includedir=${prefix}/include/GL
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Name: glew
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Description: The OpenGL Extension Wrangler library
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-Version: @version@
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-Cflags: -I${includedir} @cflags@
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-Libs: -L${libdir} -l@libname@
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-Requires: @requireslib@
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+Version: @VERSION@
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+Cflags: -I${includedir}
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+Libs: -L${libdir} -lGLEW
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+Requires: glu
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@@ -1,25 +0,0 @@
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Upstream-Status: Pending
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This patch fixes following issue with automake 1.12
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| automake: warnings are treated as errors
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| /srv/home/nitin/builds/build-gcc47/tmp/sysroots/x86_64-linux/usr/share/automake-1.12/am/ltlibrary.am: warning: 'libGLEW.la': linking libtool libraries using a non-POSIX
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| /srv/home/nitin/builds/build-gcc47/tmp/sysroots/x86_64-linux/usr/share/automake-1.12/am/ltlibrary.am: archiver requires 'AM_PROG_AR' in 'configure.ac'
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Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com>
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2012/05/03
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Index: glew-1.7.0/configure.ac
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===================================================================
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--- glew-1.7.0.orig/configure.ac
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+++ glew-1.7.0/configure.ac
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@@ -14,6 +14,9 @@ LT_INIT
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_LN_S
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+# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it
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+m4_pattern_allow([AM_PROG_AR])
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+AM_PROG_AR
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# Checks for libraries.
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12
meta/recipes-graphics/glew/glew/no-strip.patch
Normal file
12
meta/recipes-graphics/glew/glew/no-strip.patch
Normal file
@@ -0,0 +1,12 @@
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Don't forcibly strip the binaries.
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Signed-off-by: Ross Burton <ross.burton@intel.com>
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Upstream-Status: Pending
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diff --git a/Makefile b/Makefile
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index 6a9803c..170c0ce 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -285 +285 @@ install.bin: glew.bin
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- $(INSTALL) -s -m 0755 bin/$(GLEWINFO.BIN) bin/$(VISUALINFO.BIN) "$(DESTDIR)$(BINDIR)/"
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+ $(INSTALL) -m 0755 bin/$(GLEWINFO.BIN) bin/$(VISUALINFO.BIN) "$(DESTDIR)$(BINDIR)/"
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@@ -8,12 +8,8 @@ LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=2ac251558de685c6b9478d89be3149c2"
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DEPENDS = "virtual/libx11 virtual/libgl libglu libxext libxi libxmu"
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SRC_URI = "${SOURCEFORGE_MIRROR}/project/glew/glew/${PV}/glew-${PV}.tgz \
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file://autotools.patch \
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file://glew_fix_for_automake-1.12.patch \
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file://fix-glew.pc-install.patch \
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"
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file://no-strip.patch"
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SRC_URI[md5sum] = "01246c7ecd135d99be031aa63f86dca1"
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SRC_URI[sha256sum] = "af58103f4824b443e7fa4ed3af593b8edac6f3a7be3b30911edbc7344f48e4bf"
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@@ -21,6 +17,24 @@ SRC_URI[sha256sum] = "af58103f4824b443e7fa4ed3af593b8edac6f3a7be3b30911edbc7344f
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UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/glew/files/glew"
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UPSTREAM_CHECK_REGEX = "/glew/(?P<pver>(\d+[\.\-_]*)+)/"
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inherit autotools lib_package pkgconfig distro_features_check
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# depends on virtual/libx11
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inherit lib_package pkgconfig distro_features_check
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REQUIRED_DISTRO_FEATURES = "x11"
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# Override SYSTEM to avoid calling config.guess, we're cross-compiling. Pass
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# our CFLAGS via POPT as that's the optimisation variable and safely
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# overwritten.
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EXTRA_OEMAKE = "SYSTEM='linux' \
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CC='${CC}' LD='${CC}' STRIP='' \
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LDFLAGS.EXTRA='${LDFLAGS}' \
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POPT='${CFLAGS}' \
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GLEW_PREFIX='${prefix}' BINDIR='${bindir}' \
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LIBDIR='${libdir}' INCDIR='${includedir}/GL'"
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do_compile() {
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oe_runmake
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}
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do_install() {
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oe_runmake 'DESTDIR=${D}' install.all
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}
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