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| author | Bruce Momjian <bruce@momjian.us> | 1998-06-16 03:28:58 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-06-16 03:28:58 +0000 |
| commit | 916cb38431af6e41cdc8f744d545ffd01343daba (patch) | |
| tree | 12dee8975ca139499ced0eb29e45d2c4c1e3829d | |
| parent | 26d5a31dbf705ca09971be0891963885bb3b4558 (diff) | |
| download | postgresql-916cb38431af6e41cdc8f744d545ffd01343daba.tar.gz postgresql-916cb38431af6e41cdc8f744d545ffd01343daba.zip | |
Here are two patches to fix up the c++ (and c) support in the
configuration system. The idea is to make the configure arguments
that specify compilers to be compatible with the other --with
options. The main point, though, is that the c++ support is on by
default, but can easily be disabled by the --without-CXX option
for those few(?) that don't want it.
Brook Milligan
| -rw-r--r-- | INSTALL | 10 | ||||
| -rw-r--r-- | src/configure.in | 49 |
2 files changed, 39 insertions, 20 deletions
@@ -286,6 +286,16 @@ PostgreSQL: for archive libraries. (Typical use will need --with-libraries=/usr/local/lib) + --with-CC=compiler + Use a specific C compiler that the configure + script cannot find. + + --with-CXX=compiler + --without-CXX + Use a specific C++ compiler that the configure + script cannot find, or exclude C++ compilation + altogether. + As an example, here is the configure script I use on a Sparc Solaris 2.5 system with /opt/postgres being the install base. diff --git a/src/configure.in b/src/configure.in index aa65848bc67..987ee1e2533 100644 --- a/src/configure.in +++ b/src/configure.in @@ -280,12 +280,18 @@ AC_ARG_ENABLE( AC_MSG_RESULT(disabled) ) -if test "X$with_compiler" != "X" -then - CC=$with_compiler -else - AC_PROG_CC -fi +dnl Check for C support (allow override if needed) +AC_ARG_WITH(CC, + [ --with-CC=compiler use specific C compiler], + [ + case "$withval" in + "" | y | ye | yes | n | no) + AC_MSG_ERROR([*** You must supply an argument to the --with-CC option.]) + ;; + esac + CC="$withval" + ], + [ AC_PROG_CC]) if test "$CC" = "gcc" then @@ -320,21 +326,24 @@ AC_SUBST(USE_TCL) AC_SUBST(USE_PERL) AC_SUBST(MB) -dnl **************************************************************** -dnl Hold off on the C++ stuff until we can figure out why it doesn't -dnl work under Solaris.. -dnl -dnl AC_PROG_CXX -dnl -dnl Check if we should set Have_Cplusplus -dnl if test -n "$CXX"; then -dnl export HAVECXX -dnl HAVECXX='HAVE_Cplusplus=true' -dnl fi -dnl AC_SUBST(HAVECXX) -dnl **************************************************************** -HAVECXX='HAVE_Cplusplus=false' +dnl Check for C++ support (allow override if needed) +HAVECXX='HAVE_Cplusplus=true' +AC_ARG_WITH(CXX, + [ --with-CXX=compiler use specific C++ compiler], + [ + case "$withval" in + "" | y | ye | yes) + AC_MSG_ERROR([*** You must supply an argument to the --with-CC option.]) + ;; + n | no) + HAVECXX='HAVE_Cplusplus=false' + ;; + esac + CXX="$withval" + ], + [ AC_PROG_CXX]) AC_SUBST(HAVECXX) + INSTALLPATH="/usr/ucb:$PATH" AC_PATH_PROGS(INSTALL, ginstall installbsd bsdinst scoinst install, NONE, $INSTALLPATH) if test $INSTALL = "NONE" |