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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
# [[[cog
# from scripts.utils import get_current_version_from_changelog as version
# print(f"AC_INIT([austin], [{version()}], [https://github.com/p403n1x87/austin/issues])")
# ]]]
AC_INIT([austin], [3.7.0], [https://github.com/p403n1x87/austin/issues])
# [[[end]]]
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE
: ${CFLAGS=""}
# Checks for programs.
AC_PROG_CC_C99
AC_PROG_CPP
# Use the C language and compiler for the following checks
AC_LANG([C])
# Checks for libraries.
AC_CHECK_HEADER(libunwind-ptrace.h, [
AM_CONDITIONAL(BUILD_AUSTINP, true)
AUSTINP_CFLAGS="-DAUSTINP -fPIC"
AUSTINP_LDADD="-lunwind-ptrace -llzma -lunwind-generic -lunwind"
echo "including build of austinp"
], [
AM_CONDITIONAL(BUILD_AUSTINP, false)
echo "not building austinp: missing libunwind"
])
AC_CHECK_LIB(bfd, bfd_openr, [
AC_DEFINE([HAVE_BFD], [1], ["Compile with BFD support"])
AUSTINP_CFLAGS+=" -DHAVE_BFD"
AUSTINP_LDADD+=" -l:libbfd.a -lsframe -lz -lzstd"
echo "enabling symbol resolution support for austinp"
], [
echo "austinp will be built without symbol resolution support: missing libbfd"
])
AC_CHECK_LIB(iberty, bfd_demangle, [
AC_DEFINE([HAVE_LIBERTY], [1], ["Compile with C++ name demangling support"])
AUSTINP_CFLAGS+=" -DHAVE_LIBERTY"
AUSTINP_LDADD+=" -liberty"
echo "enabling C++ name demangling support for austinp"
], [
echo "austinp will be built without C++ names demangling support: missing libiberty"
], [
-lbfd
])
AUSTINP_LDADD+=" -ldl"
AC_SUBST(AUSTINP_CFLAGS, [$AUSTINP_CFLAGS])
AC_SUBST(AUSTINP_LDADD, [$AUSTINP_LDADD])
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([stddef.h stdlib.h string.h syslog.h unistd.h stdio.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_PID_T
AC_TYPE_SSIZE_T
# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS([strstr])
# Coverage
AC_ARG_ENABLE([coverage], [
--enable-coverage Turn on coverage], [
case "${enableval}" in
yes) coverage=true ;;
no) coverage=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-coverage]) ;;
esac], [coverage=false])
AM_CONDITIONAL([COVERAGE], [test x$coverage = xtrue])
# Debug symbols
AC_ARG_ENABLE([debug-symbols], [
--enable-debug-symbols Include debug symbols], [
case "${enableval}" in
yes)
debugsymbols=true
AUSTINP_LDADD+=" -lm"
;;
no) debugsymbols=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-debug-symbols]) ;;
esac], [debugsymbols=false])
AM_CONDITIONAL([DEBUG_SYMBOLS], [test x$debugsymbols = xtrue])
AC_CONFIG_FILES([Makefile
src/Makefile])
AC_OUTPUT
|
