Fix ARM/Thumb reversal in previous attempt.

[oota-llvm.git] / autoconf / configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 56d716bb8da745e1e21aadc32961dfbc297ee845..66f53830915354f69fb09559c8a25be926ab0052 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -110,6 +110,11 @@ do
       llvm-tv)      AC_CONFIG_SUBDIRS([projects/llvm-tv])   ;;
       safecode)     AC_CONFIG_SUBDIRS([projects/safecode]) ;;
       llvm-kernel)  AC_CONFIG_SUBDIRS([projects/llvm-kernel]) ;;
+      llvm-gcc)       ;;
+      test-suite)     ;;
+      llvm-test)      ;;
+      poolalloc)      ;;
+      llvm-poolalloc) ;;
       *)
         AC_MSG_WARN([Unknown project (${i}) won't be configured automatically])
         ;;
@@ -154,6 +159,11 @@ AC_CACHE_CHECK([type of operating system we're going to host on],
     llvm_cv_no_link_all_option="-Wl,-noall_load"
     llvm_cv_os_type="Darwin"
     llvm_cv_platform_type="Unix" ;;
+  *-*-minix*)
+    llvm_cv_link_all_option="-Wl,-all_load"
+    llvm_cv_no_link_all_option="-Wl,-noall_load"
+    llvm_cv_os_type="Minix"
+    llvm_cv_platform_type="Unix" ;;
   *-*-freebsd*)
     llvm_cv_link_all_option="-Wl,--whole-archive"
     llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
@@ -242,6 +252,8 @@ AC_CACHE_CHECK([type of operating system we're going to target],
     llvm_cv_target_os_type="Cygwin" ;;
   *-*-darwin*)
     llvm_cv_target_os_type="Darwin" ;;
+  *-*-minix*)
+    llvm_cv_target_os_type="Minix" ;;
   *-*-freebsd*)
     llvm_cv_target_os_type="FreeBSD" ;;
   *-*-openbsd*)
@@ -513,6 +525,20 @@ case "$enableval" in
   *) AC_MSG_ERROR([Invalid setting for --enable-shared. Use "yes" or "no"]) ;;
 esac
 
+dnl Enable embedding timestamp information into build.
+AC_ARG_ENABLE(timestamps,
+  AS_HELP_STRING([--enable-timestamps],
+                 [Enable embedding timestamp information in build (default is YES)]),,
+                 enableval=default)
+case "$enableval" in
+  yes) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;;
+  no)  AC_SUBST(ENABLE_TIMESTAMPS,[0]) ;;
+  default) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;;
+  *) AC_MSG_ERROR([Invalid setting for --enable-timestamps. Use "yes" or "no"]) ;;
+esac
+AC_DEFINE_UNQUOTED([ENABLE_TIMESTAMPS],$ENABLE_TIMESTAMPS,
+                   [Define if timestamp information (e.g., __DATE___) is allowed])
+
 dnl Allow specific targets to be specified for building (or not)
 TARGETS_TO_BUILD=""
 AC_ARG_ENABLE([targets],AS_HELP_STRING([--enable-targets],
@@ -716,8 +742,9 @@ AC_MSG_CHECKING([optimization flags])
 case "$withval" in
   default)
     case "$llvm_cv_os_type" in
-    MingW) optimize_option=-O3 ;;
-    *)     optimize_option=-O2 ;;
+    FreeBSD) optimize_option=-O2 ;;
+    MingW) optimize_option=-O2 ;;
+    *)     optimize_option=-O3 ;;
     esac ;;
   *) optimize_option="$withval" ;;
 esac
@@ -990,11 +1017,13 @@ dnl are not found then they are set to "true" which always succeeds but does
 dnl nothing. This just lets the build output show that we could have done
 dnl something if the tool was available.
 AC_PATH_PROG(BZIP2, [bzip2])
+AC_PATH_PROG(CAT, [cat])
 AC_PATH_PROG(DOXYGEN, [doxygen])
 AC_PATH_PROG(GROFF, [groff])
 AC_PATH_PROG(GZIP, [gzip])
 AC_PATH_PROG(POD2HTML, [pod2html])
 AC_PATH_PROG(POD2MAN, [pod2man])
+AC_PATH_PROG(PDFROFF, [pdfroff])
 AC_PATH_PROG(RUNTEST, [runtest])
 DJ_AC_PATH_TCLSH
 AC_PATH_PROG(ZIP, [zip])
@@ -1010,6 +1039,9 @@ AC_LINK_USE_R
 dnl Determine whether the linker supports the -export-dynamic option.
 AC_LINK_EXPORT_DYNAMIC
 
+dnl Determine whether the linker supports the --version-script option.
+AC_LINK_VERSION_SCRIPT
+
 dnl Check for libtool and the library that has dlopen function (which must come
 dnl before the AC_PROG_LIBTOOL check in order to enable dlopening libraries with
 dnl libtool).
@@ -1278,7 +1310,7 @@ AC_CHECK_FUNCS([backtrace ceilf floorf roundf rintf nearbyintf getcwd ])
 AC_CHECK_FUNCS([powf fmodf strtof round ])
 AC_CHECK_FUNCS([getpagesize getrusage getrlimit setrlimit gettimeofday ])
 AC_CHECK_FUNCS([isatty mkdtemp mkstemp ])
-AC_CHECK_FUNCS([mktemp realpath sbrk setrlimit strdup ])
+AC_CHECK_FUNCS([mktemp posix_spawn realpath sbrk setrlimit strdup ])
 AC_CHECK_FUNCS([strerror strerror_r strerror_s setenv ])
 AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
 AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp])
@@ -1527,9 +1559,6 @@ AC_CONFIG_FILES([Makefile.config])
 dnl Configure the RPM spec file for LLVM
 AC_CONFIG_FILES([llvm.spec])
 
-dnl Configure doxygen's configuration file
-AC_CONFIG_FILES([docs/doxygen.cfg])
-
 dnl Configure llvmc's Base plugin
 AC_CONFIG_FILES([tools/llvmc/plugins/Base/Base.td])