diff --git a/configure.ac b/configure.ac index 09cd783d..d873cba7 100644 --- a/configure.ac +++ b/configure.ac @@ -84,7 +84,7 @@ AC_CHECK_HEADERS([ \ sys/param.h \ sys/time.h \ unistd.h - ], [], [missing_headers="$missing_headers $ac_header"]) + ], [], [AC_MSG_ERROR([can not find required generic header files])]) AC_HEADER_MAJOR dnl glibc 2.25 deprecates 'major' and 'minor' in and requires to @@ -125,29 +125,29 @@ AC_TYPE_UINT64_T # Checks for generic library functions. # ---------------------------------------------------------------------- -AC_CHECK_LIB([m], [ceil], [], [missing_libraries="$missing_libraries libm"]) +AC_CHECK_LIB([m], [ceil], [], [AC_MSG_ERROR([can not find required function ceil()])]) if test "$my_htop_platform" = dragonflybsd; then - AC_SEARCH_LIBS([kvm_open], [kvm], [], [missing_libraries="$missing_libraries libkvm"]) + AC_SEARCH_LIBS([kvm_open], [kvm], [], [AC_MSG_ERROR([can not find required function kvm_open()])]) fi if test "$my_htop_platform" = freebsd; then - AC_SEARCH_LIBS([kvm_open], [kvm], [], [missing_libraries="$missing_libraries libkvm"]) - AC_SEARCH_LIBS([devstat_checkversion], [devstat], [], [missing_libraries="$missing_libraries libdevstat"]) + AC_SEARCH_LIBS([kvm_open], [kvm], [], [AC_MSG_ERROR([can not find required function kvm_open()])]) + AC_SEARCH_LIBS([devstat_checkversion], [devstat], [], [AC_MSG_ERROR([can not find required function devstat_checkversion()])]) fi if test "$my_htop_platform" = linux; then - AC_SEARCH_LIBS([dlopen], [dl dld], [], [missing_libraries="$missing_libraries libdl/libdld"]) + AC_SEARCH_LIBS([dlopen], [dl dld], [], [AC_MSG_ERROR([can not find required function dlopen()])]) fi if test "$my_htop_platform" = openbsd; then - AC_SEARCH_LIBS([kvm_open], [kvm], [], [missing_libraries="$missing_libraries libkvm"]) + AC_SEARCH_LIBS([kvm_open], [kvm], [], [AC_MSG_ERROR([can not find required function kvm_open()])]) fi if test "$my_htop_platform" = solaris; then - AC_SEARCH_LIBS([kstat_open], [kstat], [], [missing_libraries="$missing_libraries libkstat"]) - AC_SEARCH_LIBS([Pgrab_error], [proc], [], [missing_libraries="$missing_libraries libproc"]) - AC_SEARCH_LIBS([free], [malloc], [], [missing_libraries="$missing_libraries libmalloc"]) + AC_SEARCH_LIBS([kstat_open], [kstat], [], [AC_MSG_ERROR([can not find required function kstat_open()])]) + AC_SEARCH_LIBS([Pgrab_error], [proc], [], [AC_MSG_ERROR([can not find required function Pgrab_error()])]) + AC_SEARCH_LIBS([free], [malloc], [], [AC_MSG_ERROR([can not find required function free()])]) fi # Optional Section @@ -230,30 +230,31 @@ if test "x$enable_unicode" = xyes; then HTOP_CHECK_LIB([ncursesw6], [addnwstr], [HAVE_LIBNCURSESW], HTOP_CHECK_LIB([ncursesw], [addnwstr], [HAVE_LIBNCURSESW], HTOP_CHECK_LIB([ncurses], [addnwstr], [HAVE_LIBNCURSESW], - missing_libraries="$missing_libraries libncursesw" - AC_MSG_ERROR([You may want to use --disable-unicode or install libncursesw.]) + AC_MSG_ERROR([can not find required library libncursesw; you may want to use --disable-unicode]) ))))))) - AC_CHECK_HEADERS([ncursesw/curses.h],[:], - [AC_CHECK_HEADERS([ncurses/ncurses.h],[:], - [AC_CHECK_HEADERS([ncurses/curses.h],[:], - [AC_CHECK_HEADERS([ncurses.h],[:],[missing_headers="$missing_headers $ac_header"])])])]) + AC_CHECK_HEADERS([ncursesw/curses.h], [], + [AC_CHECK_HEADERS([ncurses/ncurses.h], [], + [AC_CHECK_HEADERS([ncurses/curses.h], [], + [AC_CHECK_HEADERS([ncurses.h], [], + [AC_MSG_ERROR([can not find required ncurses header file])])])])]) # check if additional linker flags are needed for keypad(3) # (at this point we already link against a working ncurses library with wide character support) AC_SEARCH_LIBS([keypad], [tinfow tinfo]) else - HTOP_CHECK_SCRIPT([ncurses6], [refresh], [HAVE_LIBNCURSES], "ncurses6-config", - HTOP_CHECK_SCRIPT([ncurses], [refresh], [HAVE_LIBNCURSES], "ncurses5-config", + HTOP_CHECK_SCRIPT([ncurses6], [refresh], [HAVE_LIBNCURSES], [ncurses6-config], + HTOP_CHECK_SCRIPT([ncurses], [refresh], [HAVE_LIBNCURSES], [ncurses5-config], HTOP_CHECK_LIB([ncurses6], [refresh], [HAVE_LIBNCURSES], HTOP_CHECK_LIB([ncurses], [refresh], [HAVE_LIBNCURSES], - missing_libraries="$missing_libraries libncurses" + AC_MSG_ERROR([can not find required library libncurses]) )))) - AC_CHECK_HEADERS([curses.h],[:], - [AC_CHECK_HEADERS([ncurses/curses.h],[:], - [AC_CHECK_HEADERS([ncurses/ncurses.h],[:], - [AC_CHECK_HEADERS([ncurses.h],[:],[missing_headers="$missing_headers $ac_header"])])])]) + AC_CHECK_HEADERS([curses.h], [], + [AC_CHECK_HEADERS([ncurses/curses.h], [], + [AC_CHECK_HEADERS([ncurses/ncurses.h], [], + [AC_CHECK_HEADERS([ncurses.h] ,[], + [AC_MSG_ERROR([can not find required ncurses header file])])])])]) # check if additional linker flags are needed for keypad(3) # (at this point we already link against a working ncurses library) @@ -270,8 +271,8 @@ case "$enable_hwloc" in no) ;; yes) - AC_CHECK_LIB([hwloc], [hwloc_get_proc_cpubind], [], [missing_libraries="$missing_libraries libhwloc"]) - AC_CHECK_HEADERS([hwloc.h], [], [missing_headers="$missing_headers $ac_header"]) + AC_CHECK_LIB([hwloc], [hwloc_get_proc_cpubind], [], [AC_MSG_ERROR([can not find required library libhwloc])]) + AC_CHECK_HEADERS([hwloc.h], [], [AC_MSG_ERROR([can not find require header file hwloc.h])]) ;; *) AC_MSG_ERROR([bad value '$enable_hwloc' for --enable-hwloc]) @@ -386,8 +387,8 @@ case "$enable_capabilities" in AC_CHECK_HEADERS([sys/capability.h], [], [enable_capabilities=no]) ;; yes) - AC_CHECK_LIB([cap], [cap_init], [], [missing_libraries="$missing_libraries libcap"]) - AC_CHECK_HEADERS([sys/capability.h], [], [missing_headers="$missing_headers $ac_header"]) + AC_CHECK_LIB([cap], [cap_init], [], [AC_MSG_ERROR([can not find required library libcap])]) + AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([can not find required header file sys/capability.h])]) ;; *) AC_MSG_ERROR([bad value '$enable_capabilities' for --enable-capabilities]) @@ -422,8 +423,8 @@ case "$enable_delayacct" in yes) m4_ifdef([PKG_PROG_PKG_CONFIG], [ PKG_PROG_PKG_CONFIG() - PKG_CHECK_MODULES(LIBNL3, libnl-3.0, [], [missing_libraries="$missing_libraries libnl-3"]) - PKG_CHECK_MODULES(LIBNL3GENL, libnl-genl-3.0, [], [missing_libraries="$missing_libraries libnl-genl-3"]) + PKG_CHECK_MODULES(LIBNL3, libnl-3.0, [], [AC_MSG_ERROR([can not find required library libnl3])]) + PKG_CHECK_MODULES(LIBNL3GENL, libnl-genl-3.0, [], [AC_MSG_ERROR([can not find required library libnl3genl])]) CFLAGS="$CFLAGS $LIBNL3_CFLAGS $LIBNL3GENL_CFLAGS" LIBS="$LIBS $LIBNL3_LIBS $LIBNL3GENL_LIBS" AC_DEFINE([HAVE_DELAYACCT], [1], [Define if delay accounting support should be enabled.]) @@ -452,7 +453,7 @@ case "$enable_sensors" in AC_CHECK_HEADERS([sensors/sensors.h], [], [enable_sensors=no]) ;; yes) - AC_CHECK_HEADERS([sensors/sensors.h], [], [missing_headers="$missing_headers $ac_header"]) + AC_CHECK_HEADERS([sensors/sensors.h], [], [AC_MSG_ERROR([can not find required header file ensors/sensors.h])]) ;; *) AC_MSG_ERROR([bad value '$enable_sensors' for --enable-sensors]) @@ -528,20 +529,6 @@ AC_SUBST([AM_CPPFLAGS]) # ---------------------------------------------------------------------- -# ---------------------------------------------------------------------- -# Bail out on errors. -# ---------------------------------------------------------------------- - -if test ! -z "$missing_libraries"; then - AC_MSG_ERROR([missing libraries: $missing_libraries]) -fi -if test ! -z "$missing_headers"; then - AC_MSG_ERROR([missing headers: $missing_headers]) -fi - -# ---------------------------------------------------------------------- - - # ---------------------------------------------------------------------- # We're done, let's go! # ----------------------------------------------------------------------