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AC_PREREQ([2.69])
AC_INIT([blogc], m4_esyscmd([build-aux/git-version-gen .tarball-version]),
[https://github.com/blogc/blogc], [blogc], [https://blogc.rgm.io/])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([1.13 foreign dist-bzip2 dist-xz dist-zip subdir-objects
serial-tests -Wall -Wno-extra-portability -Werror])
AC_CONFIG_HEADERS([config.h])
AM_SILENT_RULES([yes])
AM_MAINTAINER_MODE([enable])
AC_USE_SYSTEM_EXTENSIONS
LT_INIT
AC_PROG_CC_C99
AS_IF([test "x$ac_cv_prog_cc_c99" = "xno"], [
AC_MSG_ERROR([no C99 compiler found, blogc requires a C99 compiler.])
])
PKG_PROG_PKG_CONFIG
AC_ARG_ENABLE([ronn], AS_HELP_STRING([--disable-ronn],
[ignore presence of ronn and disable man pages generation]))
AS_IF([test "x$enable_ronn" != "xno"], [
AC_PATH_PROG([ronn], [ronn])
AS_IF([test "x$ac_cv_path_ronn" = "x"], [
have_ronn=no
], [
have_ronn=yes
])
])
AS_IF([test "x$have_ronn" = "xyes"], , [
AS_IF([test "x$enable_ronn" = "xyes"], [
AC_MSG_ERROR([ronn requested but not found])
])
])
AM_CONDITIONAL([USE_RONN], [test "x$have_ronn" = "xyes"])
RONN="$ac_cv_path_ronn"
AC_SUBST(RONN)
AC_ARG_ENABLE([valgrind], AS_HELP_STRING([--disable-valgrind],
[ignore presence of valgrind]))
AS_IF([test "x$enable_valgrind" != "xno"], [
AC_PATH_PROG([valgrind], [valgrind])
AS_IF([test "x$ac_cv_path_valgrind" = "x"], [
have_valgrind=no
], [
have_valgrind=yes
])
])
AS_IF([test "x$have_valgrind" = "xyes"], , [
AS_IF([test "x$enable_valgrind" = "xyes"], [
AC_MSG_ERROR([valgrind requested but not found])
])
])
AM_CONDITIONAL([USE_VALGRIND], [test "x$have_valgrind" = "xyes"])
VALGRIND="$ac_cv_path_valgrind"
AC_SUBST(VALGRIND)
TESTS="disabled"
AC_ARG_ENABLE([tests], AS_HELP_STRING([--disable-tests],
[disable unit tests, ignoring presence of cmocka]))
AS_IF([test "x$enable_tests" != "xno"], [
PKG_CHECK_MODULES([CMOCKA], [cmocka], [
AC_MSG_CHECKING([whether the linker supports -wrap])
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,-wrap,exit"
AC_RUN_IFELSE([
AC_LANG_PROGRAM([
[void __wrap_exit(int s){__real_exit(0);}]
], [
[exit(1);]
])
], [
TESTS="enabled"
have_cmocka=yes
], [
have_cmocka=no
], [
have_cmocka=no
])
AC_MSG_RESULT([$have_cmocka])
LDFLAGS="$save_LDFLAGS"
], [
have_cmocka=no
])
])
AS_IF([test "x$have_cmocka" = "xyes"], , [
AS_IF([test "x$enable_tests" = "xyes"], [
AC_MSG_ERROR([unit tests requested but cmocka not found])
])
])
AM_CONDITIONAL([USE_CMOCKA], [test "x$have_cmocka" = "xyes"])
AC_CHECK_HEADERS([sys/types.h sys/stat.h time.h])
LT_LIB_M
AC_CONFIG_FILES([
Makefile
blogc.spec
])
AC_OUTPUT
AS_ECHO("
==== ${PACKAGE_STRING} ====
prefix: ${prefix}
exec_prefix: ${exec_prefix}
bindir: ${bindir}
compiler: ${CC}
cflags: ${CFLAGS}
ldflags: ${LDFLAGS}
tests: ${TESTS}
ronn: ${RONN}
valgrind: ${VALGRIND}
")
|
