X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=configure.ac;h=9f59bb70de160544e9c0d3a8a54b92abe53663c0;hb=094005d7b4c9638d0664482c16dfc6f5d7c5f283;hp=bf2ae7ebc52fdb9dc6b2e46d1f370e6f1b154fb2;hpb=92dd52d1bd5da90f848ff01808c4339fb32ef252;p=rrdtool.git diff --git a/configure.ac b/configure.ac index bf2ae7e..9f59bb7 100644 --- a/configure.ac +++ b/configure.ac @@ -8,13 +8,13 @@ dnl Inspiration from http://autoconf-archive.cryp.to dnl tell automake the this script is for rrdtool dnl the official version number is dnl a.b.c -AC_INIT([rrdtool],[1.2.9]) +AC_INIT([rrdtool],[1.2.11]) dnl for testing a numberical version number comes handy dnl the released version are dnl a.bccc dnl the devl versions will be something like dnl a.b999yymmddhh -NUMVERS=1.2009 +NUMVERS=1.2011 AC_SUBST(NUMVERS) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE @@ -78,6 +78,10 @@ char *strchr (), *strrchr (); # define rrd_realloc(a,b) realloc((a), (b)) #endif +#if NEED_MALLOC_MALLOC_H +# include +#endif + #if HAVE_MATH_H # include #endif @@ -205,20 +209,46 @@ dnl HP-UX 11.00 does not have finite but does have isfinite as a macro so we nee dnl actual code to check if this works AC_CHECK_FUNCS(fpclassify, , [AC_MSG_CHECKING(for fpclassify with ) - AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[float f = 0.0; fpclassify(f)]])],[AC_MSG_RESULT(yes) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include +volatile int x;volatile float f; ]], [[x = fpclassify(f)]])],[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_FPCLASSIFY)],[AC_MSG_RESULT(no)])]) AC_CHECK_FUNCS(finite, , [AC_CHECK_FUNCS(isfinite, , [AC_MSG_CHECKING(for isfinite with ) - AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[float f = 0.0; isfinite(f)]])],[AC_MSG_RESULT(yes) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include +volatile int x;volatile float f; ]], [[x = isfinite(f)]])],[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_ISFINITE)],[AC_MSG_RESULT(no)])])]) AC_CHECK_FUNCS(isinf, , [AC_MSG_CHECKING(for isinf with ) - AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[float f = 0.0; isinf(f)]])],[AC_MSG_RESULT(yes) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include +volatile int x;volatile float f; ]], [[x = isinf(f)]])],[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_ISINF)],[AC_MSG_RESULT(no)])]) AC_FULL_IEEE +AC_LANG_PUSH(C) +dnl see if we have to include malloc/malloc.h +AC_MSG_CHECKING([do we need malloc/malloc.h]) +AC_LINK_IFELSE( + AC_LANG_PROGRAM( + [[#include ]], + [[malloc(1)]] + ), + [ AC_MSG_RESULT([nope, works out of the box]) ], + [ AC_LINK_IFELSE( + AC_LANG_PROGRAM( + [[#include + #include ]], + [[malloc(1)]] + ), + [AC_DEFINE(NEED_MALLOC_MALLOC_H) + AC_MSG_RESULT([yes we do])], + [AC_MSG_ERROR([Can't figure how to compile malloc])] + ) + ] +) +AC_LANG_POP(C) + dnl How the vertical axis label is printed AC_ARG_VAR(RRDGRAPH_YLEGEND_ANGLE, [Vertical label angle: 90.0 (default) or 270.0]) @@ -230,9 +260,6 @@ AC_ARG_ENABLE(rrdcgi,[ --disable-rrdcgi disable building of rrdcgi], [],[enable_rrdcgi=yes]) AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no]) -if test $enable_rrdcgi != no; then -EX_CHECK_ALL(cgi, cgiInit, cgi.h, cgilib, 0.5, http://www.infodrom.org/projects/cgilib, "") -fi EX_CHECK_ALL(art_lgpl_2, art_vpath_add_point, libart_lgpl/libart.h, libart-2.0, 2.3.17, ftp://ftp.gnome.org/pub/GNOME/sources/libart_lgpl/2.3/, /usr/include/libart-2.0) EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.2, http://www.gzip.org/zlib/, "") EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.8, http://prdownloads.sourceforge.net/libpng/, "") @@ -265,7 +292,7 @@ AC_LINK_IFELSE( [[#include ]], [[ctime_r(NULL,NULL)]] ), - [AC_MSG_RESULT(yes)], + [AC_MSG_RESULT(no)], [AC_MSG_ERROR([Can't figure how to compile ctime_r])] ) ] @@ -308,6 +335,11 @@ AC_ARG_ENABLE(perl,[ --disable-perl do not build the perl modules], [],[enable_perl=yes]) +AC_ARG_VAR(PERLCC, [[] C compiler for Perl modules]) +AC_ARG_VAR(PERLCCFLAGS, [[] CC flags for Perl modules]) +AC_ARG_VAR(PERLLD, [[same as PERLCC] Linker for Perl modules]) +AC_ARG_VAR(PERLLDFLAGS, [[] LD flags for Perl modules]) + if test "x$PERL" = "xno" -o x$enable_perl = xno; then COMP_PERL= else @@ -315,21 +347,24 @@ else AC_MSG_CHECKING(for the perl version you are running) PERL_VERSION=`$PERL -MConfig -e 'print $Config{version}'` AC_MSG_RESULT($PERL_VERSION) - AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules) - perlcc=`$PERL -MConfig -e 'print $Config{cc}'` - AC_MSG_RESULT($perlcc) - if test ! -x "$perlcc"; then - AC_PATH_PROG(PERLCC, "${perlcc}", no) - if test "$PERLCC" = "no"; then - AC_MSG_WARN([ -I would not find the Compiler ($perlcc) that was originally used to compile your -perl binary. You should either make sure that this compiler is available on your -system, or use a different perl setup that was compiled with $CC. - -I will disable the compilation of the RRDs perl module. + if test -z "$PERLCC"; then + AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules) + perlcc=`$PERL -MConfig -e 'print $Config{cc}'` + AC_MSG_RESULT($perlcc) + if test ! -x "$perlcc"; then + AC_PATH_PROG(PERL_CC, "${perlcc}", no) + if test "$PERL_CC" = "no"; then + AC_MSG_WARN([ +I would not find the Compiler ($perlcc) that was originally used to compile +your perl binary. You should either make sure that this compiler is +available on your system, pick an other compiler and set PERLCC +appropriately, or use a different perl setup that was compiled locally. + +I will disable the compilation of the RRDs perl module for now. ]) - COMP_PERL="perl_piped" - fi + COMP_PERL="perl_piped" + fi + fi fi fi AC_MSG_CHECKING(Perl Modules to build) @@ -351,6 +386,23 @@ AC_ARG_ENABLE(perl-site-install, your perl setup thinks it is best.], [PERL_MAKE_OPTIONS=],[]) +if test ! -z "$PERLCC"; then + PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CC=$PERLCC" + + if test ! -z "$PERLCCFLAGS"; then + PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CCFLAGS=$PERLCCFLAGS" + fi + + if test -z "$PERLLD"; then + PERLLD=$PERLCC + fi + PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LD=$PERLLD" + + if test ! -z "$PERLLDFLAGS"; then + PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LDFLAGS=$PERLLDFLAGS" + fi +fi + AC_ARG_WITH(perl-options, [ --with-perl-options=[OPTIONS] options to pass on command-line when generating Makefile from Makefile.PL. If you set this @@ -399,6 +451,7 @@ AC_SUBST(TCL_SHLIB_LD) AC_SUBST(TCL_SHLIB_SUFFIX) AC_SUBST(TCL_PACKAGE_PATH) AC_SUBST(TCL_LD_SEARCH_FLAGS) +AC_SUBST(TCL_STUB_LIB_SPEC) AC_SUBST(TCL_VERSION) AC_SUBST(TCL_PACKAGE_DIR) @@ -417,10 +470,14 @@ dnl Check for nroff AC_PATH_PROGS(NROFF, gnroff nroff) AC_PATH_PROGS(TROFF, groff troff) +AC_ARG_VAR(RRDDOCDIR, [[DATADIR/doc/PACKAGE-VERSION] Documentation directory]) +if test -z "$RRDDOCDIR"; then + RRDDOCDIR='${datadir}/doc/${PACKAGE}-${VERSION}'; fi + dnl Does the compiler like -Wall and -pedantic? if test "$GCC" = "yes"; then oCFLAGS=$CFLAGS - CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -W" + CFLAGS="$CFLAGS -fno-strict-aliasing -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -W" AC_CACHE_CHECK(if we can use GCC-specific compiler options, rd_cv_gcc_opt, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[return 0 ]])],[rd_cv_gcc_opt=yes],[rd_cv_gcc_opt=no ]) ]