gles: Build libGLESv1_CM.so and libGLESv2.so from glapi files
diff --git a/configure.ac b/configure.ac
index abb6551..05cf6f8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -279,6 +279,8 @@
 GLW_LIB_NAME='lib$(GLW_LIB).'${LIB_EXTENSION}
 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
+GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
+GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
 
 GL_LIB_GLOB='lib$(GL_LIB).*'${LIB_EXTENSION}'*'
 GLU_LIB_GLOB='lib$(GLU_LIB).*'${LIB_EXTENSION}'*'
@@ -286,6 +288,8 @@
 GLW_LIB_GLOB='lib$(GLW_LIB).*'${LIB_EXTENSION}'*'
 OSMESA_LIB_GLOB='lib$(OSMESA_LIB).*'${LIB_EXTENSION}'*'
 EGL_LIB_GLOB='lib$(EGL_LIB).*'${LIB_EXTENSION}'*'
+GLESv1_CM_LIB_GLOB='lib$(GLESv1_CM_LIB).*'${LIB_EXTENSION}'*'
+GLESv2_LIB_GLOB='lib$(GLESv2_LIB).*'${LIB_EXTENSION}'*'
 
 AC_SUBST([GL_LIB_NAME])
 AC_SUBST([GLU_LIB_NAME])
@@ -293,6 +297,8 @@
 AC_SUBST([GLW_LIB_NAME])
 AC_SUBST([OSMESA_LIB_NAME])
 AC_SUBST([EGL_LIB_NAME])
+AC_SUBST([GLESv1_CM_LIB_NAME])
+AC_SUBST([GLESv2_LIB_NAME])
 
 AC_SUBST([GL_LIB_GLOB])
 AC_SUBST([GLU_LIB_GLOB])
@@ -300,6 +306,8 @@
 AC_SUBST([GLW_LIB_GLOB])
 AC_SUBST([OSMESA_LIB_GLOB])
 AC_SUBST([EGL_LIB_GLOB])
+AC_SUBST([GLESv1_CM_LIB_GLOB])
+AC_SUBST([GLESv2_LIB_GLOB])
 
 dnl
 dnl Arch/platform-specific settings
@@ -653,6 +661,9 @@
     # need DRM libs, -lpthread, etc.
     GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
     GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
+    GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
+    GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
+
     ;;
 osmesa)
     # No libGL for osmesa
@@ -664,6 +675,8 @@
 AC_SUBST([GL_PC_LIB_PRIV])
 AC_SUBST([GL_PC_CFLAGS])
 AC_SUBST([DRI_PC_REQ_PRIV])
+AC_SUBST([GLESv1_LIB_DEPS])
+AC_SUBST([GLESv2_LIB_DEPS])
 
 dnl
 dnl More X11 setup
@@ -740,6 +753,9 @@
 if test "x$enable_gles2" = xyes; then
     API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
 fi
+if test "x$enable_gles1" = xyes -o "x$enable_gles2"; then
+    SRC_DIRS="$SRC_DIRS gles"
+fi
 AC_SUBST([API_DEFINES])
 
 dnl If $with_dri_drivers is yes, directories will be added through