On Fri, Mar 19, 2021 at 05:35:58PM -0300, Alvaro Herrera wrote: > Hmm, if I use configure --with-lz4, I get this: > > checking whether to build with LZ4 support... yes > checking for liblz4... no > configure: error: Package requirements (liblz4) were not met: > > No package 'liblz4' found ... > See the pkg-config man page for more details. > running CONFIG_SHELL=/bin/bash /bin/bash /pgsql/source/master/configure > --enable-debug --enable-depend --enable-cassert --enable-nls > --cache-file=/home/alvherre/run/pgconfig.master.cache --enable-thread-safety > --with-python --with-perl --with-tcl --with-openssl --with-libxml > --enable-tap-tests --with-tclconfig=/usr/lib/tcl8.6 PYTHON=/usr/bin/python3 > --with-llvm --prefix=/pgsql/install/master --with-pgport=55432 --no-create > --no-recursion > ... > > I find this behavior confusing; I'd rather have configure error out if > it can't find the package support I requested, than continuing with a > set of configure options different from what I gave.
That's clearly wrong, but that's not the behavior I see: |$ ./configure --with-lz4 ; echo $? |... |checking for liblz4... no |configure: error: Package requirements (liblz4) were not met: | |No package 'liblz4' found | |Consider adjusting the PKG_CONFIG_PATH environment variable if you |installed software in a non-standard prefix. | |Alternatively, you may set the environment variables LZ4_CFLAGS |and LZ4_LIBS to avoid the need to call pkg-config. |See the pkg-config man page for more details. |1 I can't reproduce the behavior - is it because of your --cache-file or something ? -- Justin
