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build-sys: Use spice-common m4 macro for opengl

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This factorizes a bit of configure.ac m4 code.
This commit is contained in:
Christophe Fergeau 2015-06-17 18:51:14 +02:00
parent fe2ca14fc2
commit 27636d80de
1 changed files with 4 additions and 29 deletions
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33
configure.ac
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@ -70,12 +70,10 @@ esac
dnl =========================================================================
dnl Check optional features
AC_ARG_ENABLE([opengl],
AS_HELP_STRING([--enable-opengl],
[Enable opengl requirement / support (not recommended)]),,
[enable_opengl="no"])
AS_IF([test x"$enable_opengl" != "xno"], [enable_opengl="yes"])
AM_CONDITIONAL(SUPPORT_GL, test "x$enable_opengl" = "xyes")
SPICE_CHECK_OPENGL([GL])
AS_IF([test x"$enable_opengl" != "xno"], [
AS_VAR_APPEND([SPICE_NONPKGCONFIG_LIBS], [" $GL_LIBS"])
])
AC_ARG_ENABLE([lz4],
AS_HELP_STRING([--enable-lz4],[Enable lz4 compression algorithm]),,
@ -148,35 +146,12 @@ AC_SUBST(SSL_CFLAGS)
AC_SUBST(SSL_LIBS)
AS_VAR_APPEND([SPICE_REQUIRES], [" openssl"])
# These are commented out because the gl libraries on RHEL 5 do not have pkgconfig files
#
# PKG_CHECK_MODULES(GL, gl glu)
# AC_SUBST(GL_CFLAGS)
# AC_SUBST(GL_LIBS)
# AS_VAR_APPEND([SPICE_REQUIRES], [" gl glu"])
if test "x$enable_opengl" = "xyes"; then
AC_CHECK_LIB(GL, glBlendFunc, GL_LIBS="$GL_LIBS -lGL", enable_opengl=no)
AC_CHECK_LIB(GLU, gluSphere, GL_LIBS="$GL_LIBS -lGLU", enable_opengl=no)
AC_DEFINE([USE_OPENGL], [1], [Define to build with OpenGL support])
AC_DEFINE([GL_GLEXT_PROTOTYPES], [], [Enable GLExt prototypes])
if test "x$enable_opengl" = "xno"; then
AC_MSG_ERROR([GL libraries not available])
fi
fi
AC_SUBST(GL_CFLAGS)
AC_SUBST(GL_LIBS)
AS_VAR_APPEND([SPICE_NONPKGCONFIG_LIBS], [" $GL_LIBS"])
if test "x$enable_lz4" = "xyes"; then
PKG_CHECK_MODULES(LZ4, liblz4)
AC_DEFINE([USE_LZ4], [1], [Define to build with Lz4 support])
fi
AC_SUBST(LZ4_CFLAGS)
AC_SUBST(LZ4_LIBS)
AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
AC_MSG_CHECKING([for jpeglib.h])
AC_TRY_CPP(