doc/manuals: support OSMO_GSM_MANUALS_DIR

Instead of only relying on pkg-config, support the environment variable
and fallback path like in other Osmocom repositories too. The same
script is used in other Osmocom repositories where manuals are built
without autotools.

Related: OS#4912
Change-Id: Iecfbfc2a7588c316642aa37be637cf3c02f76ac4
changes/25/22125/1
Oliver Smith 2 years ago
parent 9e7a21ae58
commit dac64990c6
  1. 2
      doc/manuals/Makefile
  2. 26
      doc/manuals/osmo-gsm-manuals-dir.sh

@ -1,4 +1,4 @@
OSMO_GSM_MANUALS_DIR:=$(shell pkg-config osmo-gsm-manuals --variable=osmogsmmanualsdir)
OSMO_GSM_MANUALS_DIR:=$(shell ./osmo-gsm-manuals-dir.sh)
sdcdir = .

@ -0,0 +1,26 @@
#!/bin/sh -e
# Find OSMO_GSM_MANUALS_DIR and print it to stdout. Print where it was taken from to stderr.
# Find it in env, pkg-conf and ../../../osmo-gsm-manuals
RET="$OSMO_GSM_MANUALS_DIR"
if [ -n "$RET" ]; then
RET="$(realpath $RET)"
echo "OSMO_GSM_MANUALS_DIR: $RET (from env)" >&2
else
RET="$(pkg-config osmo-gsm-manuals --variable=osmogsmmanualsdir 2>/dev/null || true)"
if [ -n "$RET" ]; then
echo "OSMO_GSM_MANUALS_DIR: $RET (from pkg-conf)" >&2
else
RET="$(realpath $(realpath $(dirname $0))/../../../osmo-gsm-manuals)"
echo "OSMO_GSM_MANUALS_DIR: $RET (fallback)" >&2
fi
fi
# Print the result or error message
if [ -d "$RET" ]; then
echo "$RET"
else
echo "ERROR: OSMO_GSM_MANUALS_DIR does not exist!" >&2
echo "Install osmo-gsm-manuals or set OSMO_GSM_MANUALS_DIR." >&2
exit 1
fi
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