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If CFLAGS was specified in the environment, use that, not what the template

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says.
This commit is contained in:
Peter Eisentraut 2000-11-04 14:29:26 +00:00
parent 4aa1aabd7a
commit dabe897940
2 changed files with 422 additions and 400 deletions
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793
configure vendored
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29
configure.in
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@ -251,6 +251,13 @@ PGAC_ARG_BOOL(enable, rpath, yes,
AC_SUBST(enable_rpath)
#
# --enable-debug adds -g to compiler flags
#
PGAC_ARG_BOOL(enable, debug, no,
[ --enable-debug build with debugging symbols (-g)])
#
# C compiler
#
@ -263,9 +270,20 @@ PGAC_ARG_REQ(with, CC, [], [CC=$with_CC])
# On AIX, default compiler to xlc.
if test "$template" = aix && test -z "$CC" ; then CC=xlc; fi
# Save CFLAGS from the environment
has_environ_CFLAGS="${CFLAGS+yes}"
save_CFLAGS=$CFLAGS
AC_PROG_CC
# Read the template
. "$srcdir/src/template/$template" || exit
if test "$has_environ_CFLAGS" = yes; then
CFLAGS=$save_CFLAGS
fi
if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then
CFLAGS="$CFLAGS -g"
fi
echo "using CFLAGS=$CFLAGS"
# Check if the compiler still works with the template settings
AC_PROG_CC_WORKS
@ -291,13 +309,6 @@ PGAC_ARG_BOOL(enable, depend, no, [ --enable-depend turn on automatic d
AC_SUBST(autodepend)
#
# --enable-debug adds -g to compiler flags
#
PGAC_ARG_BOOL(enable, debug, no, [ --enable-debug build with debugging symbols (-g)],
[CFLAGS="$CFLAGS -g"])
#
# Enable assert checks
#
@ -548,9 +559,9 @@ PGAC_ARG_OPTARG(with, CXX, [ --with-CXX build C++ modules (libpq++
# If the user has specified CXXFLAGS in the environment, leave it
# alone, else use a default.
has_cmdline_CXXFLAGS="${CXXFLAGS+yes}"
has_environ_CXXFLAGS="${CXXFLAGS+yes}"
AC_PROG_CXX
if test "$has_cmdline_CXXFLAGS" != yes; then
if test "$has_environ_CXXFLAGS" != yes; then
if test "$GXX" = yes; then
CXXFLAGS=-O2
else