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Autotools enhancement

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This commit is contained in:
Yann Weber 2025-03-28 11:32:39 +01:00
commit 25034c1d0b
2 changed files with 73 additions and 36 deletions
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6
Makefile.am
View file

@ -1,4 +1,8 @@
SUBDIRS = . src docs
SUBDIRS = . src
if HAVE_DOXYGEN
SUBDIRS += docs
endif
EXTRA_DIST = regen.sh

103
configure.ac
View file

@ -5,25 +5,37 @@ AC_PREREQ([2.69])
AC_INIT([asmsh], [0.0-dev], [asmsh@yannweb.net])
AM_INIT_AUTOMAKE([-Wall])
AC_ARG_ENABLE([check],[ --disable-check disable unit test support],
[case "${enableval}" in
yes) check=true ;;
no) check=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-check]) ;;
esac],[check=true])
AM_CONDITIONAL([CHECK], [test x$check = xtrue])
AC_ARG_WITH([readline],
[AS_HELP_STRING([--without-readline],
[disable support for readline])],
[],
[with_readline=yes])
AC_ARG_WITH([doxygen],
[AS_HELP_STRING([--without-doxygen],
[disable code documentation])],
[],
[with_doxygen=yes])
AC_ARG_WITH([check],
[AS_HELP_STRING([--without-check],
[disable unit-tests])],
[],
[with_check=yes])
AM_CONDITIONAL([CHECK], [test x$with_check = xyes])
# Checks for libraries.
if test "x$check" = "xtrue"
then
AS_IF([test "x$with_check" = "xyes"],
[
PKG_PROG_PKG_CONFIG([1.8])
PKG_CHECK_MODULES([CHECK], [check >= 0.9.4], [],
AC_MSG_FAILURE([Unable to locate (check unit test c framework).
You can run ./configure --disable-check if you do not need unit tests.
]))
AS_IF([test x$debug = xtrue], [CK_FORK=no],[])
fi
]
)
AC_CONFIG_SRCDIR([src/asmsh.c])
@ -32,7 +44,7 @@ AC_CONFIG_HEADERS([src/config.h])
# Checks for programs.
AC_GNU_SOURCE
AC_USE_SYSTEM_EXTENSIONS
AC_C_CONST
AC_C_INLINE
AC_PROG_CC
@ -41,30 +53,27 @@ AC_PROG_RANLIB
AM_PROG_AS
AM_PROG_AR
if test "x$check" = "xtrue"
then
AS_IF([test "x$with_check" = "xyes"],
[
AC_CHECK_PROGS([GCOV], [gcov])
if test -z "$GCOV";
then
AC_MSG_WARN([gcov not found - continuing without coverage monitoring])
else
AC_CHECK_PROGS([LCOV], [lcov])
if test -z "$LCOV";
then
AC_MSG_WARN([lcov not found - continuing without HTML coverage summary])
fi
fi
fi
AC_CHECK_PROGS([LCOV], [lcov])
]
)
AC_CHECK_PROGS([CPPCHECK], [cppcheck])
AC_CHECK_PROGS([DOXYGEN], [doxygen])
if test -z "$DOXYGEN";
then
AC_MSG_WARN([Doxygen not found - continuing without Doxygen support])
fi
AC_CHECK_PROGS([DOT], [dot])
if test -z "$DOT"; then
AC_MSG_ERROR([Doxygen needs dot, please install dot first])
fi
AS_IF([test "x$with_doxygen" = "xyes"],
[
AC_CHECK_PROGS([DOXYGEN], [doxygen])
AS_IF([test -n "$DOXYGEN"],
[
AC_CHECK_PROGS([DOT], [dot])
AS_IF([test -z "$DOT"],
[AC_MSG_ERROR([Doxygen needs dot from graphviz (--without-doxygen to disable)])]
)
]
)
]
)
AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([docs/Doxyfile])])
AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([docs/Makefile])])
@ -74,7 +83,13 @@ AM_CONDITIONAL([HAVE_LCOV], [test -n "$LCOV"])
AM_CONDITIONAL([HAVE_CPPCHECK], [test -n "$CPPCHECK"])
# Checks for libraries.
AC_CHECK_LIB(readline, readline)
LIBREADLINE=
AS_IF([test "x$with_readline" != "xno"],
[AC_CHECK_LIB([readline], [readline],
[],
[AC_MSG_FAILURE(
[libreadline not found (--without-readline to disable)])]
)])
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h limits.h stdlib.h string.h unistd.h])
@ -91,3 +106,21 @@ AC_CHECK_FUNCS([bzero strtoull, gmtime_r, ptrace])
AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile tests/samples/Makefile])
AC_OUTPUT
yesno_out(){ if test -n "$1";then echo "yes";else echo "no ";fi; }
echo "
Features
--------
- libreadline support : $with_readline
Tests
-----
- check unit tests : $with_check
- gcov coverage : $(yesno_out $GCOV)
- lcov html report : $(yesno_out $LCOV)
Documentation
-------------
- doxygen : $(yesno_out $DOXYGEN)
"