| 1 | dnl Process this file with autoconf to produce a configure script.
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| 2 | AC_PREREQ(2.13)
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| 3 | AC_INIT(gprof.c)
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| 4 |
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| 5 | AC_CANONICAL_SYSTEM
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| 6 | AC_ISC_POSIX
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| 7 |
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| 8 | changequote(,)dnl
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| 9 | BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
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| 10 | changequote([,])dnl
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| 11 | AM_INIT_AUTOMAKE(gprof, ${BFD_VERSION})
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| 12 |
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| 13 | AM_PROG_LIBTOOL
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| 14 |
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| 15 | dnl For simplicity, we use the BFD configuration file for most
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| 16 | dnl things. However, we also need our own configuration file for
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| 17 | dnl the automake PACKAGE and VERSION macros. We don't name it
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| 18 | dnl config.h, to avoid any possible confusion with the bfd config.h.
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| 19 | AM_CONFIG_HEADER(gconfig.h:gconfig.in)
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| 20 |
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| 21 | AC_PROG_CC
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| 22 | AC_PROG_INSTALL
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| 23 |
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| 24 | AC_CHECK_FUNCS(setmode)
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| 25 |
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| 26 | ALL_LINGUAS=
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| 27 | CY_GNU_GETTEXT
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| 28 |
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| 29 | AM_MAINTAINER_MODE
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| 30 | AC_EXEEXT
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| 31 |
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| 32 | AC_CHECK_HEADERS(sys/gmon_out.h)
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| 33 |
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| 34 | AC_MSG_CHECKING(the size of gmon pointers)
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| 35 | AC_TRY_RUN([#include <stdio.h>
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| 36 | #include <stdlib.h>
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| 37 | #if HAVE_SYS_GMON_OUT_H
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| 38 | #include <sys/gmon_out.h>
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| 39 | #endif
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| 40 | main()
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| 41 | {
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| 42 | #if HAVE_SYS_GMON_OUT_H
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| 43 | struct gmon_cg_arc_record arc;
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| 44 | FILE *f=fopen("conftestval", "w");
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| 45 | if (!f) exit(1);
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| 46 | fprintf(f, "%d\n", sizeof(arc.from_pc));
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| 47 | exit(0);
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| 48 | #else
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| 49 | FILE *f=fopen("conftestval", "w");
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| 50 | if (!f) exit(1);
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| 51 | fprintf(f, "%d\n", (int) sizeof(char *));
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| 52 | exit(1);
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| 53 | #endif
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| 54 | }], gmon_ptr_size=`cat conftestval`, gmon_ptr_size=4, gmon_ptr_size=4)
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| 55 | AC_MSG_RESULT($gmon_ptr_size)
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| 56 |
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| 57 | AC_DEFINE_UNQUOTED(GMON_PTR_SIZE, $gmon_ptr_size)
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| 58 |
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| 59 | build_warnings="-W -Wall"
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| 60 | AC_ARG_ENABLE(build-warnings,
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| 61 | [ --enable-build-warnings Enable build-time compiler warnings if gcc is used],
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| 62 | [case "${enableval}" in
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| 63 | yes) ;;
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| 64 | no) build_warnings="-w";;
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| 65 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
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| 66 | build_warnings="${build_warnings} ${t}";;
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| 67 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
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| 68 | build_warnings="${t} ${build_warnings}";;
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| 69 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
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| 70 | esac
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| 71 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
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| 72 | echo "Setting warning flags = $build_warnings" 6>&1
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| 73 | fi])dnl
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| 74 | WARN_CFLAGS=""
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| 75 | if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
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| 76 | WARN_CFLAGS="${build_warnings}"
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| 77 | fi
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| 78 | AC_SUBST(WARN_CFLAGS)
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| 79 |
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| 80 | AC_OUTPUT(Makefile po/Makefile.in:po/Make-in,
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| 81 | [sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile])
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