my environment: 1. lsb_release -a LSB Version: :core-3.1-amd64:core-3.1-ia32:core-3.1-noarch:graphics-3.1-amd64:graphics-3.1-ia32:graphics-3.1-noarch Distributor ID: RedHatEnterpriseServer Description: Red Hat Enterprise Linux Server release 5.5 (Tikanga) Release: 5.5 Codename: Tikanga
2. gcc --version gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-54) 3. autoconf --version autoconf (GNU Autoconf) 2.59 build steps 1. build e2fsprogs-1.42.9 1.1 ./configure 1.2 make 1.3 sudo make install 2. build cppunit-1.12.1 the same as above 3. build apr-1.5.0 the same as above 4. build apr-util-1.5.3 4.1 ./configure --with-apr=/usr/local/apr/ 4.2 make 4.3 sudo make install 5. build apr-iconv 1.2.1 the same as above 6. build activemq-cpp-library-3.8.2 ./autogen.sh configure.ac:18: error: Autoconf version 2.61 or higher is required configure.ac:18: the top level autom4te: /usr/bin/m4 failed with exit status: 63 aclocal: autom4te failed with exit status: 63 autoreconf: aclocal failed with exit status: 63 7. ./configure checking for APR... yes checking APR version... 1.2.7 wanted regexes are 1\.[3-9]\.[0-9] 1\.[3-9]\.1[0-9] configure: error: invalid apr version found, check the README for supported versions. I have installed apr-1.5, why it find 1.2.7?