kc3-lang/brotli/Makefile.am

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• Hash : 1ca15159
  Author :
  Date : 2017-11-29T22:38:16
  

  Fix missing symbols errors in libbrotlienc and dec (#623)
  
  When using autotools to build the binary and libraries, the resulting libraries don't link `brotlicommon` or `m`.
  This was detected when building cURL 7.57.0 which has now has brotli support. During configure it was failing
  ```
  checking run-time libs availability... failed
  configure: error: one or more libs available at link-time are not available run-time. Libs used at link-time: -lbrotlidec -lz -L/usr/local/lib
  ```
  inspection of config.log showed missing symbols from libbrotlicommon as the cause.
  
  This patch results in the encryption and decryption libs to be properly linked against libbrotlicommon and libm.
  See also https://bugs.freebsd.org/223966

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• Makefile.am

• AUTOMAKE_OPTIONS = foreign nostdinc subdir-objects
  
  ACLOCAL_AMFLAGS = -I m4
  
  # Actual ABI version is substituted by bootstrap
  LIBBROTLI_VERSION_INFO = -version-info 0:0:0
  
  bin_PROGRAMS = brotli
  lib_LTLIBRARIES = libbrotlicommon.la libbrotlidec.la libbrotlienc.la
  
  include scripts/sources.lst
  
  brotliincludedir = $(includedir)/brotli
  brotliinclude_HEADERS = $(BROTLI_INCLUDE)
  
  AM_CFLAGS = -I$(top_srcdir)/c/include
  
  brotli_SOURCES = $(BROTLI_CLI_C)
  brotli_LDADD = libbrotlidec.la libbrotlienc.la libbrotlicommon.la -lm
  #brotli_LDFLAGS = -static
  
  libbrotlicommon_la_SOURCES = $(BROTLI_COMMON_C) $(BROTLI_COMMON_H)
  libbrotlicommon_la_LDFLAGS = $(AM_LDFLAGS) $(LIBBROTLI_VERSION_INFO) $(LDFLAGS)
  libbrotlidec_la_SOURCES = $(BROTLI_DEC_C) $(BROTLI_DEC_H)
  libbrotlidec_la_LDFLAGS = $(AM_LDFLAGS) $(LIBBROTLI_VERSION_INFO) $(LDFLAGS)
  libbrotlidec_la_LIBADD = libbrotlicommon.la -lm
  libbrotlienc_la_SOURCES = $(BROTLI_ENC_C) $(BROTLI_ENC_H)
  libbrotlienc_la_LDFLAGS = $(AM_LDFLAGS) $(LIBBROTLI_VERSION_INFO) $(LDFLAGS)
  libbrotlienc_la_LIBADD = libbrotlicommon.la -lm
  
  pkgconfigdir = $(libdir)/pkgconfig
  pkgconfig_DATA = \
    scripts/libbrotlicommon.pc \
    scripts/libbrotlidec.pc \
    scripts/libbrotlienc.pc
  pkgincludedir= $(brotliincludedir)
  
  dist_doc_DATA = README
  

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