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Configure: do not check for pcre1 if pcre2 requested

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This commit is contained in:
Martin Vierula
2023-08-24 15:01:14 -07:00
parent 11f85b82e1
commit d4310f54cc
1 changed files with 58 additions and 54 deletions
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112
build/find_pcre.m4
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@@ -21,69 +21,73 @@ AC_ARG_WITH(
[test_paths="${with_pcre}"], [test_paths="${with_pcre}"],
[test_paths="/usr/local/libpcre /usr/local/pcre /usr/local /opt/libpcre /opt/pcre /opt /usr"]) [test_paths="/usr/local/libpcre /usr/local/pcre /usr/local /opt/libpcre /opt/pcre /opt /usr"])
AC_MSG_CHECKING([for libpcre config script]) if test "x${with_pcre2}" != "x" && test "x${with_pcre2}" != "xno"; then
AC_MSG_NOTICE([pcre2 specified; omitting check for pcre])
dnl # Determine pcre lib directory
if test -z "${with_pcre}"; then
test_paths="/usr/local/pcre /usr/local /usr"
else else
test_paths="${with_pcre}" AC_MSG_CHECKING([for libpcre config script])
fi
for x in ${test_paths}; do dnl # Determine pcre lib directory
dnl # Determine if the script was specified and use it directly if test -z "${with_pcre}"; then
if test ! -d "$x" -a -e "$x"; then test_paths="/usr/local/pcre /usr/local /usr"
PCRE_CONFIG=$x else
pcre_path="no" test_paths="${with_pcre}"
break
fi fi
dnl # Try known config script names/locations for x in ${test_paths}; do
for PCRE_CONFIG in pcre-config; do dnl # Determine if the script was specified and use it directly
if test -e "${x}/bin/${PCRE_CONFIG}"; then if test ! -d "$x" -a -e "$x"; then
pcre_path="${x}/bin" PCRE_CONFIG=$x
pcre_path="no"
break break
elif test -e "${x}/${PCRE_CONFIG}"; then fi
pcre_path="${x}"
dnl # Try known config script names/locations
for PCRE_CONFIG in pcre-config; do
if test -e "${x}/bin/${PCRE_CONFIG}"; then
pcre_path="${x}/bin"
break
elif test -e "${x}/${PCRE_CONFIG}"; then
pcre_path="${x}"
break
else
pcre_path=""
fi
done
if test -n "$pcre_path"; then
break break
else
pcre_path=""
fi fi
done done
if test -n "$pcre_path"; then
break
fi
done
if test -n "${pcre_path}"; then if test -n "${pcre_path}"; then
if test "${pcre_path}" != "no"; then if test "${pcre_path}" != "no"; then
PCRE_CONFIG="${pcre_path}/${PCRE_CONFIG}" PCRE_CONFIG="${pcre_path}/${PCRE_CONFIG}"
fi
AC_MSG_RESULT([${PCRE_CONFIG}])
PCRE_VERSION="`${PCRE_CONFIG} --version`"
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre VERSION: $PCRE_VERSION); fi
PCRE_CFLAGS="`${PCRE_CONFIG} --cflags`"
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre CFLAGS: $PCRE_CFLAGS); fi
PCRE_LDADD="`${PCRE_CONFIG} --libs`"
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre LDADD: $PCRE_LDADD); fi
PCRE_LD_PATH="/`${PCRE_CONFIG} --libs | cut -d'/' -f2,3,4,5,6 | cut -d ' ' -f1`"
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre PCRE_LD_PATH: $PCRE_LD_PATH); fi
else
AC_MSG_RESULT([no])
fi fi
AC_MSG_RESULT([${PCRE_CONFIG}])
PCRE_VERSION="`${PCRE_CONFIG} --version`" AC_SUBST(PCRE_CONFIG)
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre VERSION: $PCRE_VERSION); fi AC_SUBST(PCRE_VERSION)
PCRE_CFLAGS="`${PCRE_CONFIG} --cflags`" AC_SUBST(PCRE_CPPFLAGS)
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre CFLAGS: $PCRE_CFLAGS); fi AC_SUBST(PCRE_CFLAGS)
PCRE_LDADD="`${PCRE_CONFIG} --libs`" AC_SUBST(PCRE_LDFLAGS)
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre LDADD: $PCRE_LDADD); fi AC_SUBST(PCRE_LDADD)
PCRE_LD_PATH="/`${PCRE_CONFIG} --libs | cut -d'/' -f2,3,4,5,6 | cut -d ' ' -f1`" AC_SUBST(PCRE_LD_PATH)
if test "$verbose_output" -eq 1; then AC_MSG_NOTICE(pcre PCRE_LD_PATH: $PCRE_LD_PATH); fi
else if test -z "${PCRE_VERSION}"; then
AC_MSG_RESULT([no]) AC_MSG_NOTICE([*** pcre library not found.])
else
AC_MSG_NOTICE([using pcre v${PCRE_VERSION}])
ifelse([$1], , , $1)
fi
fi fi
AC_SUBST(PCRE_CONFIG)
AC_SUBST(PCRE_VERSION)
AC_SUBST(PCRE_CPPFLAGS)
AC_SUBST(PCRE_CFLAGS)
AC_SUBST(PCRE_LDFLAGS)
AC_SUBST(PCRE_LDADD)
AC_SUBST(PCRE_LD_PATH)
if test -z "${PCRE_VERSION}"; then
AC_MSG_NOTICE([*** pcre library not found.])
else
AC_MSG_NOTICE([using pcre v${PCRE_VERSION}])
ifelse([$1], , , $1)
fi
]) ])