dnl Copyright © 2011-2012 Benjamin Franzke
dnl Copyright © 2008-2014 David Airlie
dnl Copyright © 2009-2013 Brian Paul
-dnl Copyright © 2003-2007 Keith Packard, Daniel Stone
dnl
dnl Permission is hereby granted, free of charge, to any person obtaining a
dnl copy of this software and associated documentation files (the "Software"),
dnl was explicitly requested.
case "x$enable_static$enable_shared" in
xyesyes)
- AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
- enable_shared=no
+ AC_MSG_ERROR([Cannot enable both static and shared. Building using --enable-shared is strongly recommended])
;;
xnono)
- AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared])
- enable_shared=yes
+ AC_MSG_ERROR([Cannot disable both static and shared. Building using --enable-shared is strongly recommended])
;;
esac
fi
fi
-# SHA1 hashing
-AC_ARG_WITH([sha1],
- [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI],
- [choose SHA1 implementation])])
-case "x$with_sha1" in
-x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI)
- ;;
-*)
- AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1])
-esac
-
-AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
-if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
- with_sha1=libc
-fi
-if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
- AC_MSG_ERROR([sha1 in libc requested but not found])
-fi
-if test "x$with_sha1" = xlibc; then
- AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
- [Use libc SHA1 functions])
- SHA1_LIBS=""
-fi
-AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
-if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
- with_sha1=CommonCrypto
-fi
-if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
- AC_MSG_ERROR([CommonCrypto requested but not found])
-fi
-if test "x$with_sha1" = xCommonCrypto; then
- AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
- [Use CommonCrypto SHA1 functions])
- SHA1_LIBS=""
-fi
-dnl stdcall functions cannot be tested with AC_CHECK_LIB
-AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>])
-if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
- with_sha1=CryptoAPI
-fi
-if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
- AC_MSG_ERROR([CryptoAPI requested but not found])
-fi
-if test "x$with_sha1" = xCryptoAPI; then
- AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1],
- [Use CryptoAPI SHA1 functions])
- SHA1_LIBS=""
-fi
-AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
-if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
- with_sha1=libmd
-fi
-if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
- AC_MSG_ERROR([libmd requested but not found])
-fi
-if test "x$with_sha1" = xlibmd; then
- AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
- [Use libmd SHA1 functions])
- SHA1_LIBS=-lmd
-fi
-PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no])
-if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
- with_sha1=libsha1
-fi
-if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
- AC_MSG_ERROR([libsha1 requested but not found])
-fi
-if test "x$with_sha1" = xlibsha1; then
- AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
- [Use libsha1 for SHA1])
- SHA1_LIBS=-lsha1
-fi
-AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes])
-if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
- with_sha1=libnettle
-fi
-if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
- AC_MSG_ERROR([libnettle requested but not found])
-fi
-if test "x$with_sha1" = xlibnettle; then
- AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1],
- [Use libnettle SHA1 functions])
- SHA1_LIBS=-lnettle
-fi
-AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
-if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
- with_sha1=libgcrypt
-fi
-if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
- AC_MSG_ERROR([libgcrypt requested but not found])
-fi
-if test "x$with_sha1" = xlibgcrypt; then
- AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
- [Use libgcrypt SHA1 functions])
- SHA1_LIBS=-lgcrypt
-fi
-# We don't need all of the OpenSSL libraries, just libcrypto
-AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
-PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
- [HAVE_OPENSSL_PKC=no])
-if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
- if test "x$with_sha1" = x; then
- with_sha1=libcrypto
- fi
-else
- if test "x$with_sha1" = xlibcrypto; then
- AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
- fi
-fi
-if test "x$with_sha1" = xlibcrypto; then
- if test "x$HAVE_LIBCRYPTO" = xyes; then
- SHA1_LIBS=-lcrypto
- else
- SHA1_LIBS="$OPENSSL_LIBS"
- SHA1_CFLAGS="$OPENSSL_CFLAGS"
- fi
-fi
-AC_MSG_CHECKING([for SHA1 implementation])
-AC_MSG_RESULT([$with_sha1])
-AC_SUBST(SHA1_LIBS)
-AC_SUBST(SHA1_CFLAGS)
-
-# Enable a define for SHA1
-if test "x$with_sha1" != "x"; then
- DEFINES="$DEFINES -DHAVE_SHA1"
-fi
-
-# Allow user to configure out the shader-cache feature
-AC_ARG_ENABLE([shader-cache],
- AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]),
- [enable_shader_cache="$enableval"],
- [if test "x$with_sha1" != "x"; then
- enable_shader_cache=yes
- else
- enable_shader_cache=no
- fi])
-if test "x$with_sha1" = "x"; then
- if test "x$enable_shader_cache" = "xyes"; then
- AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)])
- fi
-fi
-if test "x$enable_shader_cache" = "xyes"; then
- AC_DEFINE([ENABLE_SHADER_CACHE], [1], [Enable shader cache])
-fi
-
if test "x$enable_dri" = xyes; then
- if test "$enable_static" = yes; then
- AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
- fi
+ require_dri_shared_libs_and_glapi "DRI"
# not a hard requirement as swrast does not depend on it
if test "x$have_libdrm" = xyes; then
if test "x$HAVE_I965_DRI" != xyes; then
AC_MSG_ERROR([Intel Vulkan driver requires the i965 dri driver])
fi
- if test "x$with_sha1" == "x"; then
- AC_MSG_ERROR([Intel Vulkan driver requires SHA1])
- fi
HAVE_INTEL_VULKAN=yes;
;;
PKG_CHECK_MODULES([AMDGPU], [libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED])
radeon_llvm_check $LLVM_REQUIRED_RADV "radv"
HAVE_RADEON_VULKAN=yes;
- if test "x$with_sha1" == "x"; then
- AC_MSG_ERROR([radv vulkan driver requires SHA1])
- fi
- ;;
+ ;;
*)
AC_MSG_ERROR([Vulkan driver '$driver' does not exist])
;;
fi
+DEFINES="$DEFINES -DENABLE_SHADER_CACHE"
AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_glx" = xxlib -o \
"x$enable_osmesa" = xyes -o \
AC_SUBST([OSMESA_PC_REQ])
AC_SUBST([OSMESA_PC_LIB_PRIV])
+require_dri_shared_libs_and_glapi() {
+ if test "x$enable_static" = xyes; then
+ AC_MSG_ERROR([$1 cannot be build as static library])
+ fi
+
+ if test "x$enable_dri" != xyes; then
+ # There is only a single backend which won't be build/used otherwise.
+ # XXX: Revisit this as the egl/haiku is a thing.
+ AC_MSG_ERROR([$1 requires --enable-dri])
+ fi
+
+ if test "x$enable_shared_glapi" != xyes; then
+ AC_MSG_ERROR([$1 requires --enable-shared-glapi])
+ fi
+}
+
dnl
dnl gbm configuration
dnl
if test "x$enable_gbm" = xyes; then
- if test "x$enable_dri" = xyes; then
- if test "x$enable_shared_glapi" = xno; then
- AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
- fi
- else
- # Strictly speaking libgbm does not require --enable-dri, although
- # both of its backends do. Thus one can build libgbm without any
- # backends if --disable-dri is set.
- # To avoid unnecessary complexity of checking if at least one backend
- # is available when building, just mandate --enable-dri.
- AC_MSG_ERROR([gbm requires --enable-dri])
- fi
+ require_dri_shared_libs_and_glapi "gbm"
fi
AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
# FINISHME: GBM has a number of dependencies which we should add below
AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
- if test "$enable_static" != yes; then
- if test "x$enable_dri" = xyes; then
- HAVE_EGL_DRIVER_DRI2=1
- if test "x$enable_shared_glapi" = xno; then
- AC_MSG_ERROR([egl_dri2 requires --enable-shared-glapi])
- fi
- if test "x$enable_dri3" = xyes; then
- HAVE_EGL_DRIVER_DRI3=1
- if test "x$enable_shared_glapi" = xno; then
- AC_MSG_ERROR([egl_dri3 requires --enable-shared-glapi])
- fi
- fi
- else
- # Avoid building an "empty" libEGL. Drop/update this
- # when other backends (haiku?) come along.
- AC_MSG_ERROR([egl requires --enable-dri])
- fi
-
- fi
+ require_dri_shared_libs_and_glapi "egl"
fi
AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
AC_SUBST([EGL_LIB_DEPS])
AM_CONDITIONAL(HAVE_EGL_PLATFORM_SURFACELESS, echo "$egl_platforms" | grep -q 'surfaceless')
AM_CONDITIONAL(HAVE_EGL_PLATFORM_ANDROID, echo "$egl_platforms" | grep -q 'android')
-AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
-
AC_SUBST([EGL_NATIVE_PLATFORM])
AC_SUBST([EGL_CFLAGS])
echo " EGL platforms: $egl_platforms"
egl_drivers=""
- if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
+ if test "x$enable_dri" != "xno"; then
egl_drivers="$egl_drivers builtin:egl_dri2"
fi
- if test "x$HAVE_EGL_DRIVER_DRI3" != "x"; then
+ if test "x$enable_dri3" != "xno"; then
egl_drivers="$egl_drivers builtin:egl_dri3"
fi
echo " HUD lmsensors: yes"
fi
-dnl Shader cache
-echo ""
-echo " Shader cache: $enable_shader_cache"
-if test "x$enable_shader_cache" = "xyes"; then
- echo " With SHA1 from: $with_sha1"
-fi
-
dnl Libraries
echo ""
echo " Shared libs: $enable_shared"
projects / mesa.git / blobdiff