diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 133 |
1 files changed, 91 insertions, 42 deletions
diff --git a/configure.ac b/configure.ac index 9c67699..4c48a18 100644 --- a/configure.ac +++ b/configure.ac @@ -1,55 +1,48 @@ +dnl My goal with this file is to check for all of the dependencies +dnl that aren't in 'base-devel' on Parabola, or 'build-essential' on +dnl Trisquel 7. + AC_PREREQ([2.69]) if test -f version.txt ; then - VERSION=`cat version.txt` + PACKAGE_VERSION=`cat version.txt` else - VERSION=`git describe` + PACKAGE_VERSION=`git describe` fi -AC_INIT([libreboot], $VERSION, [info@gluglug.org.uk]) +AC_INIT([libreboot], ${PACKAGE_VERSION}, [info@gluglug.org.uk], [], [http://libreboot.org/]) +m4_include(m4/ax_check_compile_flag.m4) +m4_include(m4/ax_check_link_flag.m4) -dnl TODO: wait until the end to exit with an error? +missing='' -dnl My goal with this file is to check for all of the dependencies -dnl that aren't in 'base-devel' on Parabola, or 'build-essential' on -dnl Trisquel 7. +dnl 'sh' does not nescessarily imply 'bash' +AC_CHECK_PROG(HAVE_BASH,bash,yes) +test "x$HAVE_BASH" = xyes || missing="$missing bash" -AC_CHECK_PROG(HAVE_SVN,svn,yes) -if test "x$HAVE_SVN" = x ; then - AC_MSG_ERROR([Please install the 'svn' utility]) -fi +AC_CHECK_PROG(HAVE_BSDTAR,bsdtar,yes) +test "x$HAVE_BSDTAR" = xyes || missing="$missing bsdtar" AC_CHECK_PROG(HAVE_GIT,git,yes) -if test "x$HAVE_GIT" = x ; then - AC_MSG_ERROR([Please install the 'git' utility]) -fi +test "x$HAVE_GIT" = xyes || missing="$missing git" -AC_CHECK_PROG(HAVE_WGET,wget,yes) -if test "x$HAVE_WGET" = x ; then - AC_MSG_ERROR([Please install the 'wget' utility]) -fi - -AC_CHECK_PROG(HAVE_BSDTAR,bsdtar,yes) -if test "x$HAVE_BSDTAR" = x ; then - AC_MSG_ERROR([Please install the 'bsdtar' utility]) -fi - -dnl 'sh' does not nescessarily imply 'bash' -AC_CHECK_PROG(HAVE_BASH,bash,yes) -if test "x$HAVE_BASH" = x ; then - AC_MSG_ERROR([Please install the 'bash' utility]) -fi +AC_CHECK_PROG(HAVE_IASL,iasl,yes) +test "x$HAVE_IASL" = xyes || missing="$missing iasl" dnl I know that /bin/python => Python 3 works, dnl I haven't verified that /bin/python => Python 2 works. +dnl (needed for grub's build) AC_CHECK_PROG(HAVE_PYTHON,python,yes) -if test "x$HAVE_PYTHON" = x ; then - AC_MSG_ERROR([Please install the 'python' utility]) -fi +test "x$HAVE_PYTHON" = xyes || missing="$missing python" -AC_CHECK_PROG(HAVE_IASL,iasl,yes) -if test "x$HAVE_IASL" = x ; then - AC_MSG_ERROR([Please install the 'iasl' utility, it is needed for SeaBIOS]) +AC_CHECK_PROG(HAVE_SVN,svn,yes) +test "x$HAVE_SVN" = xyes || missing="$missing svn" + +AC_CHECK_PROG(HAVE_WGET,wget,yes) +test "x$HAVE_WGET" = xyes || missing="$missing wget" + +if test "x$missing" != x ; then + AC_MSG_ERROR([The following needed programs were not found:$missing]) fi dnl This check is from grub's configure.ac @@ -73,12 +66,68 @@ if test "x$FONT_SOURCE" = x ; then fi AC_MSG_RESULT([yes]) -dnl This is at least needed by memtest +dnl This test is based on memtest86+ AC_LANG_PUSH([C]) -AC_MSG_NOTICE([-----------------------------------------------------------------------------]) -AC_MSG_NOTICE([The remaining tests are for 32-bit C, NOT necessarily the native architecture]) -AC_MSG_NOTICE([-----------------------------------------------------------------------------]) -AC_MSG_NOTICE([If you have GCC, but these fail, look for a 'gcc-multilib' package]) -CFLAGS='-march=i486 -m32' -AC_CHECK_HEADERS([stdint.h sys/io.h],,[AC_MSG_ERROR([Could not find libc headers])]) +AX_CHECK_COMPILE_FLAG([-march=i486 -m32], [], [AC_MSG_ERROR([Cannot compile for 32-bit])], [], [AC_LANG_SOURCE +#include <stdint.h> +#include <sys/io.h> +]) + +MAINTAINER_MODE=y +AC_SUBST(MAINTAINER_MODE) + +dnl This check is from flashrom's Makefile +AX_CHECK_LINK_FLAG([-static -m64], [], + [ + if test "x$MAINTAINER_MODE" != x ; then + AC_MSG_NOTICE([Cannot compile statically for 64-bit; disabling maintainer mode]) + MAINTAINER_MODE= + fi + ], + [-lz -lpci], + [AC_LANG_SOURCE + #define index shadow_workaround_index +#if !defined __NetBSD__ && !defined __DragonFly__ +#include <pci/pci.h> +#else +#include <pciutils/pci.h> +#endif +struct pci_access *pacc; +int main(int argc, char **argv) +{ + (void) argc; + (void) argv; + pacc = pci_alloc(); + return 0; +} +]) + +dnl This check is from flashrom's Makefile +AX_CHECK_LINK_FLAG([-static -m32], [], + [ + if test "x$MAINTAINER_MODE" != x ; then + AC_MSG_NOTICE([Cannot compile statically for 32-bit; disabling maintainer mode]) + MAINTAINER_MODE= + fi + ], + [-lz -lpci], + [AC_LANG_SOURCE +#define index shadow_workaround_index +#if !defined __NetBSD__ && !defined __DragonFly__ +#include <pci/pci.h> +#else +#include <pciutils/pci.h> +#endif +struct pci_access *pacc; +int main(int argc, char **argv) +{ + (void) argc; + (void) argv; + pacc = pci_alloc(); + return 0; +} +]) AC_LANG_POP([C]) + +AC_CONFIG_FILES([config.mk]) +AC_OUTPUT |