diff options
| author | Hisham Muhammad <hisham@gobolinux.org> | 2008-03-05 09:46:47 +0000 |
|---|---|---|
| committer | Hisham Muhammad <hisham@gobolinux.org> | 2008-03-05 09:46:47 +0000 |
| commit | 4df76d127b9cf830a15244da75976efb43752c6b (patch) | |
| tree | 79074341a3cd73003186d0290ecad71cb9bed623 /configure.ac | |
| parent | 5ed2b85c847995da3f4dc01c4d2790358adeb03d (diff) | |
Embed PLPA (Portable Linux Processor Affinity) in order to support
conflicting affinity API of different Linux kernel versions.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2e3a581c..f54310fc 100644 --- a/configure.ac +++ b/configure.ac @@ -9,6 +9,11 @@ AC_CONFIG_HEADER([config.h]) # Checks for programs. AC_PROG_CC +AM_PROG_CC_C_O + +AM_DISABLE_SHARED +AM_ENABLE_STATIC +AC_PROG_LIBTOOL # Checks for libraries. AC_CHECK_LIB([ncurses], [refresh], [], [missing_libraries="$missing_libraries libncurses"]) @@ -43,11 +48,13 @@ AC_TYPE_SIGNAL AC_FUNC_STAT AC_CHECK_FUNCS([memmove strncasecmp strstr strdup]) +save_cflags="${CFLAGS}" CFLAGS="${CFLAGS} -std=c99" AC_MSG_CHECKING([whether gcc -std=c99 option works]) AC_TRY_COMPILE(AC_INCLUDES_DEFAULT, [char *a; a = strdup("foo"); int i = 0; i++; // C99], AC_MSG_RESULT([yes]), AC_MSG_ERROR([htop is written in C99. A newer version of gcc is required.])) +CFLAGS="$save_cflags" PROCDIR=/proc AC_ARG_WITH(proc, [ --with-proc=DIR Location of a Linux-compatible proc filesystem (default=/proc).], @@ -66,5 +73,11 @@ fi AC_CHECK_FILE($PROCDIR/stat,,AC_MSG_ERROR(Cannot find /proc/stat. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help.)) AC_CHECK_FILE($PROCDIR/meminfo,,AC_MSG_ERROR(Cannot find /proc/meminfo. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help.)) +PLPA_INCLUDED(plpa-1.1) +PLPA_INIT(plpa_happy=yes, plpa_happy=no) +if test "x$plpa_happy" = xno; then + AC_MSG_ERROR([Failed to initialize PLPA.]) +fi + AC_CONFIG_FILES([Makefile]) AC_OUTPUT |